Leptonica  1.73
Image processing and image analysis suite
allheaders.h
1 /*====================================================================*
2  - Copyright (C) 2001 Leptonica. All rights reserved.
3  -
4  - Redistribution and use in source and binary forms, with or without
5  - modification, are permitted provided that the following conditions
6  - are met:
7  - 1. Redistributions of source code must retain the above copyright
8  - notice, this list of conditions and the following disclaimer.
9  - 2. Redistributions in binary form must reproduce the above
10  - copyright notice, this list of conditions and the following
11  - disclaimer in the documentation and/or other materials
12  - provided with the distribution.
13  -
14  - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
15  - ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
16  - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
17  - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
18  - CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19  - EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20  - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21  - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22  - OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
23  - NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24  - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25  *====================================================================*/
26 
27 #ifndef LEPTONICA_ALLHEADERS_H
28 #define LEPTONICA_ALLHEADERS_H
29 
30 
31 #define LIBLEPT_MAJOR_VERSION 1
32 #define LIBLEPT_MINOR_VERSION 75
33 #define LIBLEPT_PATCH_VERSION 3
34 
35 #include "alltypes.h"
36 
37 #ifndef NO_PROTOS
38 /*
39  * These prototypes were autogen'd by xtractprotos, v. 1.5
40  */
41 #ifdef __cplusplus
42 extern "C" {
43 #endif /* __cplusplus */
44 
45 LEPT_DLL extern PIX * pixCleanBackgroundToWhite ( PIX *pixs, PIX *pixim, PIX *pixg, l_float32 gamma, l_int32 blackval, l_int32 whiteval );
46 LEPT_DLL extern PIX * pixBackgroundNormSimple ( PIX *pixs, PIX *pixim, PIX *pixg );
47 LEPT_DLL extern PIX * pixBackgroundNorm ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy );
48 LEPT_DLL extern PIX * pixBackgroundNormMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval );
49 LEPT_DLL extern l_int32 pixBackgroundNormGrayArray ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixd );
50 LEPT_DLL extern l_int32 pixBackgroundNormRGBArrays ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixr, PIX **ppixg, PIX **ppixb );
51 LEPT_DLL extern l_int32 pixBackgroundNormGrayArrayMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixd );
52 LEPT_DLL extern l_int32 pixBackgroundNormRGBArraysMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixr, PIX **ppixg, PIX **ppixb );
53 LEPT_DLL extern l_int32 pixGetBackgroundGrayMap ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixd );
54 LEPT_DLL extern l_int32 pixGetBackgroundRGBMap ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb );
55 LEPT_DLL extern l_int32 pixGetBackgroundGrayMapMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixm );
56 LEPT_DLL extern l_int32 pixGetBackgroundRGBMapMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb );
57 LEPT_DLL extern l_int32 pixFillMapHoles ( PIX *pix, l_int32 nx, l_int32 ny, l_int32 filltype );
58 LEPT_DLL extern PIX * pixExtendByReplication ( PIX *pixs, l_int32 addw, l_int32 addh );
59 LEPT_DLL extern l_int32 pixSmoothConnectedRegions ( PIX *pixs, PIX *pixm, l_int32 factor );
60 LEPT_DLL extern PIX * pixGetInvBackgroundMap ( PIX *pixs, l_int32 bgval, l_int32 smoothx, l_int32 smoothy );
61 LEPT_DLL extern PIX * pixApplyInvBackgroundGrayMap ( PIX *pixs, PIX *pixm, l_int32 sx, l_int32 sy );
62 LEPT_DLL extern PIX * pixApplyInvBackgroundRGBMap ( PIX *pixs, PIX *pixmr, PIX *pixmg, PIX *pixmb, l_int32 sx, l_int32 sy );
63 LEPT_DLL extern PIX * pixApplyVariableGrayMap ( PIX *pixs, PIX *pixg, l_int32 target );
64 LEPT_DLL extern PIX * pixGlobalNormRGB ( PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 mapval );
65 LEPT_DLL extern PIX * pixGlobalNormNoSatRGB ( PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 factor, l_float32 rank );
66 LEPT_DLL extern l_int32 pixThresholdSpreadNorm ( PIX *pixs, l_int32 filtertype, l_int32 edgethresh, l_int32 smoothx, l_int32 smoothy, l_float32 gamma, l_int32 minval, l_int32 maxval, l_int32 targetthresh, PIX **ppixth, PIX **ppixb, PIX **ppixd );
67 LEPT_DLL extern PIX * pixBackgroundNormFlex ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 smoothx, l_int32 smoothy, l_int32 delta );
68 LEPT_DLL extern PIX * pixContrastNorm ( PIX *pixd, PIX *pixs, l_int32 sx, l_int32 sy, l_int32 mindiff, l_int32 smoothx, l_int32 smoothy );
69 LEPT_DLL extern l_int32 pixMinMaxTiles ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 mindiff, l_int32 smoothx, l_int32 smoothy, PIX **ppixmin, PIX **ppixmax );
70 LEPT_DLL extern l_int32 pixSetLowContrast ( PIX *pixs1, PIX *pixs2, l_int32 mindiff );
71 LEPT_DLL extern PIX * pixLinearTRCTiled ( PIX *pixd, PIX *pixs, l_int32 sx, l_int32 sy, PIX *pixmin, PIX *pixmax );
72 LEPT_DLL extern PIX * pixAffineSampledPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
73 LEPT_DLL extern PIX * pixAffineSampled ( PIX *pixs, l_float32 *vc, l_int32 incolor );
74 LEPT_DLL extern PIX * pixAffinePta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
75 LEPT_DLL extern PIX * pixAffine ( PIX *pixs, l_float32 *vc, l_int32 incolor );
76 LEPT_DLL extern PIX * pixAffinePtaColor ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval );
77 LEPT_DLL extern PIX * pixAffineColor ( PIX *pixs, l_float32 *vc, l_uint32 colorval );
78 LEPT_DLL extern PIX * pixAffinePtaGray ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval );
79 LEPT_DLL extern PIX * pixAffineGray ( PIX *pixs, l_float32 *vc, l_uint8 grayval );
80 LEPT_DLL extern PIX * pixAffinePtaWithAlpha ( PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border );
81 LEPT_DLL extern l_int32 getAffineXformCoeffs ( PTA *ptas, PTA *ptad, l_float32 **pvc );
82 LEPT_DLL extern l_int32 affineInvertXform ( l_float32 *vc, l_float32 **pvci );
83 LEPT_DLL extern l_int32 affineXformSampledPt ( l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp );
84 LEPT_DLL extern l_int32 affineXformPt ( l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp );
85 LEPT_DLL extern l_int32 linearInterpolatePixelColor ( l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_uint32 colorval, l_uint32 *pval );
86 LEPT_DLL extern l_int32 linearInterpolatePixelGray ( l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_int32 grayval, l_int32 *pval );
87 LEPT_DLL extern l_int32 gaussjordan ( l_float32 **a, l_float32 *b, l_int32 n );
88 LEPT_DLL extern PIX * pixAffineSequential ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 bw, l_int32 bh );
89 LEPT_DLL extern l_float32 * createMatrix2dTranslate ( l_float32 transx, l_float32 transy );
90 LEPT_DLL extern l_float32 * createMatrix2dScale ( l_float32 scalex, l_float32 scaley );
91 LEPT_DLL extern l_float32 * createMatrix2dRotate ( l_float32 xc, l_float32 yc, l_float32 angle );
92 LEPT_DLL extern PTA * ptaTranslate ( PTA *ptas, l_float32 transx, l_float32 transy );
93 LEPT_DLL extern PTA * ptaScale ( PTA *ptas, l_float32 scalex, l_float32 scaley );
94 LEPT_DLL extern PTA * ptaRotate ( PTA *ptas, l_float32 xc, l_float32 yc, l_float32 angle );
95 LEPT_DLL extern BOXA * boxaTranslate ( BOXA *boxas, l_float32 transx, l_float32 transy );
96 LEPT_DLL extern BOXA * boxaScale ( BOXA *boxas, l_float32 scalex, l_float32 scaley );
97 LEPT_DLL extern BOXA * boxaRotate ( BOXA *boxas, l_float32 xc, l_float32 yc, l_float32 angle );
98 LEPT_DLL extern PTA * ptaAffineTransform ( PTA *ptas, l_float32 *mat );
99 LEPT_DLL extern BOXA * boxaAffineTransform ( BOXA *boxas, l_float32 *mat );
100 LEPT_DLL extern l_int32 l_productMatVec ( l_float32 *mat, l_float32 *vecs, l_float32 *vecd, l_int32 size );
101 LEPT_DLL extern l_int32 l_productMat2 ( l_float32 *mat1, l_float32 *mat2, l_float32 *matd, l_int32 size );
102 LEPT_DLL extern l_int32 l_productMat3 ( l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *matd, l_int32 size );
103 LEPT_DLL extern l_int32 l_productMat4 ( l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *mat4, l_float32 *matd, l_int32 size );
104 LEPT_DLL extern l_int32 l_getDataBit ( void *line, l_int32 n );
105 LEPT_DLL extern void l_setDataBit ( void *line, l_int32 n );
106 LEPT_DLL extern void l_clearDataBit ( void *line, l_int32 n );
107 LEPT_DLL extern void l_setDataBitVal ( void *line, l_int32 n, l_int32 val );
108 LEPT_DLL extern l_int32 l_getDataDibit ( void *line, l_int32 n );
109 LEPT_DLL extern void l_setDataDibit ( void *line, l_int32 n, l_int32 val );
110 LEPT_DLL extern void l_clearDataDibit ( void *line, l_int32 n );
111 LEPT_DLL extern l_int32 l_getDataQbit ( void *line, l_int32 n );
112 LEPT_DLL extern void l_setDataQbit ( void *line, l_int32 n, l_int32 val );
113 LEPT_DLL extern void l_clearDataQbit ( void *line, l_int32 n );
114 LEPT_DLL extern l_int32 l_getDataByte ( void *line, l_int32 n );
115 LEPT_DLL extern void l_setDataByte ( void *line, l_int32 n, l_int32 val );
116 LEPT_DLL extern l_int32 l_getDataTwoBytes ( void *line, l_int32 n );
117 LEPT_DLL extern void l_setDataTwoBytes ( void *line, l_int32 n, l_int32 val );
118 LEPT_DLL extern l_int32 l_getDataFourBytes ( void *line, l_int32 n );
119 LEPT_DLL extern void l_setDataFourBytes ( void *line, l_int32 n, l_int32 val );
120 LEPT_DLL extern char * barcodeDispatchDecoder ( char *barstr, l_int32 format, l_int32 debugflag );
121 LEPT_DLL extern l_int32 barcodeFormatIsSupported ( l_int32 format );
122 LEPT_DLL extern NUMA * pixFindBaselines ( PIX *pixs, PTA **ppta, PIXA *pixadb );
123 LEPT_DLL extern PIX * pixDeskewLocal ( PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta );
124 LEPT_DLL extern l_int32 pixGetLocalSkewTransform ( PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, PTA **pptas, PTA **pptad );
125 LEPT_DLL extern NUMA * pixGetLocalSkewAngles ( PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, l_float32 *pa, l_float32 *pb, l_int32 debug );
126 LEPT_DLL extern L_BBUFFER * bbufferCreate ( l_uint8 *indata, l_int32 nalloc );
127 LEPT_DLL extern void bbufferDestroy ( L_BBUFFER **pbb );
128 LEPT_DLL extern l_uint8 * bbufferDestroyAndSaveData ( L_BBUFFER **pbb, size_t *pnbytes );
129 LEPT_DLL extern l_int32 bbufferRead ( L_BBUFFER *bb, l_uint8 *src, l_int32 nbytes );
130 LEPT_DLL extern l_int32 bbufferReadStream ( L_BBUFFER *bb, FILE *fp, l_int32 nbytes );
131 LEPT_DLL extern l_int32 bbufferExtendArray ( L_BBUFFER *bb, l_int32 nbytes );
132 LEPT_DLL extern l_int32 bbufferWrite ( L_BBUFFER *bb, l_uint8 *dest, size_t nbytes, size_t *pnout );
133 LEPT_DLL extern l_int32 bbufferWriteStream ( L_BBUFFER *bb, FILE *fp, size_t nbytes, size_t *pnout );
134 LEPT_DLL extern PIX * pixBilateral ( PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev, l_int32 ncomps, l_int32 reduction );
135 LEPT_DLL extern PIX * pixBilateralGray ( PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev, l_int32 ncomps, l_int32 reduction );
136 LEPT_DLL extern PIX * pixBilateralExact ( PIX *pixs, L_KERNEL *spatial_kel, L_KERNEL *range_kel );
137 LEPT_DLL extern PIX * pixBilateralGrayExact ( PIX *pixs, L_KERNEL *spatial_kel, L_KERNEL *range_kel );
138 LEPT_DLL extern PIX* pixBlockBilateralExact ( PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev );
139 LEPT_DLL extern L_KERNEL * makeRangeKernel ( l_float32 range_stdev );
140 LEPT_DLL extern PIX * pixBilinearSampledPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
141 LEPT_DLL extern PIX * pixBilinearSampled ( PIX *pixs, l_float32 *vc, l_int32 incolor );
142 LEPT_DLL extern PIX * pixBilinearPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
143 LEPT_DLL extern PIX * pixBilinear ( PIX *pixs, l_float32 *vc, l_int32 incolor );
144 LEPT_DLL extern PIX * pixBilinearPtaColor ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval );
145 LEPT_DLL extern PIX * pixBilinearColor ( PIX *pixs, l_float32 *vc, l_uint32 colorval );
146 LEPT_DLL extern PIX * pixBilinearPtaGray ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval );
147 LEPT_DLL extern PIX * pixBilinearGray ( PIX *pixs, l_float32 *vc, l_uint8 grayval );
148 LEPT_DLL extern PIX * pixBilinearPtaWithAlpha ( PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border );
149 LEPT_DLL extern l_int32 getBilinearXformCoeffs ( PTA *ptas, PTA *ptad, l_float32 **pvc );
150 LEPT_DLL extern l_int32 bilinearXformSampledPt ( l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp );
151 LEPT_DLL extern l_int32 bilinearXformPt ( l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp );
152 LEPT_DLL extern l_int32 pixOtsuAdaptiveThreshold ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, PIX **ppixth, PIX **ppixd );
153 LEPT_DLL extern PIX * pixOtsuThreshOnBackgroundNorm ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, l_int32 *pthresh );
154 LEPT_DLL extern PIX * pixMaskedThreshOnBackgroundNorm ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, l_int32 *pthresh );
155 LEPT_DLL extern l_int32 pixSauvolaBinarizeTiled ( PIX *pixs, l_int32 whsize, l_float32 factor, l_int32 nx, l_int32 ny, PIX **ppixth, PIX **ppixd );
156 LEPT_DLL extern l_int32 pixSauvolaBinarize ( PIX *pixs, l_int32 whsize, l_float32 factor, l_int32 addborder, PIX **ppixm, PIX **ppixsd, PIX **ppixth, PIX **ppixd );
157 LEPT_DLL extern PIX * pixSauvolaGetThreshold ( PIX *pixm, PIX *pixms, l_float32 factor, PIX **ppixsd );
158 LEPT_DLL extern PIX * pixApplyLocalThreshold ( PIX *pixs, PIX *pixth, l_int32 redfactor );
159 LEPT_DLL extern l_int32 pixThresholdByConnComp ( PIX *pixs, PIX *pixm, l_int32 start, l_int32 end, l_int32 incr, l_float32 thresh48, l_float32 threshdiff, l_int32 *pglobthresh, PIX **ppixd, l_int32 debugflag );
160 LEPT_DLL extern PIX * pixExpandBinaryReplicate ( PIX *pixs, l_int32 xfact, l_int32 yfact );
161 LEPT_DLL extern PIX * pixExpandBinaryPower2 ( PIX *pixs, l_int32 factor );
162 LEPT_DLL extern PIX * pixReduceBinary2 ( PIX *pixs, l_uint8 *intab );
163 LEPT_DLL extern PIX * pixReduceRankBinaryCascade ( PIX *pixs, l_int32 level1, l_int32 level2, l_int32 level3, l_int32 level4 );
164 LEPT_DLL extern PIX * pixReduceRankBinary2 ( PIX *pixs, l_int32 level, l_uint8 *intab );
165 LEPT_DLL extern l_uint8 * makeSubsampleTab2x ( void );
166 LEPT_DLL extern PIX * pixBlend ( PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract );
167 LEPT_DLL extern PIX * pixBlendMask ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 type );
168 LEPT_DLL extern PIX * pixBlendGray ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 type, l_int32 transparent, l_uint32 transpix );
169 LEPT_DLL extern PIX * pixBlendGrayInverse ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract );
170 LEPT_DLL extern PIX * pixBlendColor ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 transparent, l_uint32 transpix );
171 LEPT_DLL extern PIX * pixBlendColorByChannel ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 rfract, l_float32 gfract, l_float32 bfract, l_int32 transparent, l_uint32 transpix );
172 LEPT_DLL extern PIX * pixBlendGrayAdapt ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 shift );
173 LEPT_DLL extern PIX * pixFadeWithGray ( PIX *pixs, PIX *pixb, l_float32 factor, l_int32 type );
174 LEPT_DLL extern PIX * pixBlendHardLight ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract );
175 LEPT_DLL extern l_int32 pixBlendCmap ( PIX *pixs, PIX *pixb, l_int32 x, l_int32 y, l_int32 sindex );
176 LEPT_DLL extern PIX * pixBlendWithGrayMask ( PIX *pixs1, PIX *pixs2, PIX *pixg, l_int32 x, l_int32 y );
177 LEPT_DLL extern PIX * pixBlendBackgroundToColor ( PIX *pixd, PIX *pixs, BOX *box, l_uint32 color, l_float32 gamma, l_int32 minval, l_int32 maxval );
178 LEPT_DLL extern PIX * pixMultiplyByColor ( PIX *pixd, PIX *pixs, BOX *box, l_uint32 color );
179 LEPT_DLL extern PIX * pixAlphaBlendUniform ( PIX *pixs, l_uint32 color );
180 LEPT_DLL extern PIX * pixAddAlphaToBlend ( PIX *pixs, l_float32 fract, l_int32 invert );
181 LEPT_DLL extern PIX * pixSetAlphaOverWhite ( PIX *pixs );
182 LEPT_DLL extern l_int32 pixLinearEdgeFade ( PIX *pixs, l_int32 dir, l_int32 fadeto, l_float32 distfract, l_float32 maxfade );
183 LEPT_DLL extern L_BMF * bmfCreate ( const char *dir, l_int32 fontsize );
184 LEPT_DLL extern void bmfDestroy ( L_BMF **pbmf );
185 LEPT_DLL extern PIX * bmfGetPix ( L_BMF *bmf, char chr );
186 LEPT_DLL extern l_int32 bmfGetWidth ( L_BMF *bmf, char chr, l_int32 *pw );
187 LEPT_DLL extern l_int32 bmfGetBaseline ( L_BMF *bmf, char chr, l_int32 *pbaseline );
188 LEPT_DLL extern PIXA * pixaGetFont ( const char *dir, l_int32 fontsize, l_int32 *pbl0, l_int32 *pbl1, l_int32 *pbl2 );
189 LEPT_DLL extern l_int32 pixaSaveFont ( const char *indir, const char *outdir, l_int32 fontsize );
190 LEPT_DLL extern PIX * pixReadStreamBmp ( FILE *fp );
191 LEPT_DLL extern PIX * pixReadMemBmp ( const l_uint8 *cdata, size_t size );
192 LEPT_DLL extern l_int32 pixWriteStreamBmp ( FILE *fp, PIX *pix );
193 LEPT_DLL extern l_int32 pixWriteMemBmp ( l_uint8 **pfdata, size_t *pfsize, PIX *pixs );
194 LEPT_DLL extern PIXA * l_bootnum_gen1 ( void );
195 LEPT_DLL extern PIXA * l_bootnum_gen2 ( void );
196 LEPT_DLL extern PIXA * l_bootnum_gen3 ( void );
197 LEPT_DLL extern BOX * boxCreate ( l_int32 x, l_int32 y, l_int32 w, l_int32 h );
198 LEPT_DLL extern BOX * boxCreateValid ( l_int32 x, l_int32 y, l_int32 w, l_int32 h );
199 LEPT_DLL extern BOX * boxCopy ( BOX *box );
200 LEPT_DLL extern BOX * boxClone ( BOX *box );
201 LEPT_DLL extern void boxDestroy ( BOX **pbox );
202 LEPT_DLL extern l_int32 boxGetGeometry ( BOX *box, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
203 LEPT_DLL extern l_int32 boxSetGeometry ( BOX *box, l_int32 x, l_int32 y, l_int32 w, l_int32 h );
204 LEPT_DLL extern l_int32 boxGetSideLocations ( BOX *box, l_int32 *pl, l_int32 *pr, l_int32 *pt, l_int32 *pb );
205 LEPT_DLL extern l_int32 boxSetSideLocations ( BOX *box, l_int32 l, l_int32 r, l_int32 t, l_int32 b );
206 LEPT_DLL extern l_int32 boxGetRefcount ( BOX *box );
207 LEPT_DLL extern l_int32 boxChangeRefcount ( BOX *box, l_int32 delta );
208 LEPT_DLL extern l_int32 boxIsValid ( BOX *box, l_int32 *pvalid );
209 LEPT_DLL extern BOXA * boxaCreate ( l_int32 n );
210 LEPT_DLL extern BOXA * boxaCopy ( BOXA *boxa, l_int32 copyflag );
211 LEPT_DLL extern void boxaDestroy ( BOXA **pboxa );
212 LEPT_DLL extern l_int32 boxaAddBox ( BOXA *boxa, BOX *box, l_int32 copyflag );
213 LEPT_DLL extern l_int32 boxaExtendArray ( BOXA *boxa );
214 LEPT_DLL extern l_int32 boxaExtendArrayToSize ( BOXA *boxa, l_int32 size );
215 LEPT_DLL extern l_int32 boxaGetCount ( BOXA *boxa );
216 LEPT_DLL extern l_int32 boxaGetValidCount ( BOXA *boxa );
217 LEPT_DLL extern BOX * boxaGetBox ( BOXA *boxa, l_int32 index, l_int32 accessflag );
218 LEPT_DLL extern BOX * boxaGetValidBox ( BOXA *boxa, l_int32 index, l_int32 accessflag );
219 LEPT_DLL extern NUMA * boxaFindInvalidBoxes ( BOXA *boxa );
220 LEPT_DLL extern l_int32 boxaGetBoxGeometry ( BOXA *boxa, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
221 LEPT_DLL extern l_int32 boxaIsFull ( BOXA *boxa, l_int32 *pfull );
222 LEPT_DLL extern l_int32 boxaReplaceBox ( BOXA *boxa, l_int32 index, BOX *box );
223 LEPT_DLL extern l_int32 boxaInsertBox ( BOXA *boxa, l_int32 index, BOX *box );
224 LEPT_DLL extern l_int32 boxaRemoveBox ( BOXA *boxa, l_int32 index );
225 LEPT_DLL extern l_int32 boxaRemoveBoxAndSave ( BOXA *boxa, l_int32 index, BOX **pbox );
226 LEPT_DLL extern BOXA * boxaSaveValid ( BOXA *boxas, l_int32 copyflag );
227 LEPT_DLL extern l_int32 boxaInitFull ( BOXA *boxa, BOX *box );
228 LEPT_DLL extern l_int32 boxaClear ( BOXA *boxa );
229 LEPT_DLL extern BOXAA * boxaaCreate ( l_int32 n );
230 LEPT_DLL extern BOXAA * boxaaCopy ( BOXAA *baas, l_int32 copyflag );
231 LEPT_DLL extern void boxaaDestroy ( BOXAA **pbaa );
232 LEPT_DLL extern l_int32 boxaaAddBoxa ( BOXAA *baa, BOXA *ba, l_int32 copyflag );
233 LEPT_DLL extern l_int32 boxaaExtendArray ( BOXAA *baa );
234 LEPT_DLL extern l_int32 boxaaExtendArrayToSize ( BOXAA *baa, l_int32 size );
235 LEPT_DLL extern l_int32 boxaaGetCount ( BOXAA *baa );
236 LEPT_DLL extern l_int32 boxaaGetBoxCount ( BOXAA *baa );
237 LEPT_DLL extern BOXA * boxaaGetBoxa ( BOXAA *baa, l_int32 index, l_int32 accessflag );
238 LEPT_DLL extern BOX * boxaaGetBox ( BOXAA *baa, l_int32 iboxa, l_int32 ibox, l_int32 accessflag );
239 LEPT_DLL extern l_int32 boxaaInitFull ( BOXAA *baa, BOXA *boxa );
240 LEPT_DLL extern l_int32 boxaaExtendWithInit ( BOXAA *baa, l_int32 maxindex, BOXA *boxa );
241 LEPT_DLL extern l_int32 boxaaReplaceBoxa ( BOXAA *baa, l_int32 index, BOXA *boxa );
242 LEPT_DLL extern l_int32 boxaaInsertBoxa ( BOXAA *baa, l_int32 index, BOXA *boxa );
243 LEPT_DLL extern l_int32 boxaaRemoveBoxa ( BOXAA *baa, l_int32 index );
244 LEPT_DLL extern l_int32 boxaaAddBox ( BOXAA *baa, l_int32 index, BOX *box, l_int32 accessflag );
245 LEPT_DLL extern BOXAA * boxaaReadFromFiles ( const char *dirname, const char *substr, l_int32 first, l_int32 nfiles );
246 LEPT_DLL extern BOXAA * boxaaRead ( const char *filename );
247 LEPT_DLL extern BOXAA * boxaaReadStream ( FILE *fp );
248 LEPT_DLL extern BOXAA * boxaaReadMem ( const l_uint8 *data, size_t size );
249 LEPT_DLL extern l_int32 boxaaWrite ( const char *filename, BOXAA *baa );
250 LEPT_DLL extern l_int32 boxaaWriteStream ( FILE *fp, BOXAA *baa );
251 LEPT_DLL extern l_int32 boxaaWriteMem ( l_uint8 **pdata, size_t *psize, BOXAA *baa );
252 LEPT_DLL extern BOXA * boxaRead ( const char *filename );
253 LEPT_DLL extern BOXA * boxaReadStream ( FILE *fp );
254 LEPT_DLL extern BOXA * boxaReadMem ( const l_uint8 *data, size_t size );
255 LEPT_DLL extern l_int32 boxaWrite ( const char *filename, BOXA *boxa );
256 LEPT_DLL extern l_int32 boxaWriteStream ( FILE *fp, BOXA *boxa );
257 LEPT_DLL extern l_int32 boxaWriteMem ( l_uint8 **pdata, size_t *psize, BOXA *boxa );
258 LEPT_DLL extern l_int32 boxPrintStreamInfo ( FILE *fp, BOX *box );
259 LEPT_DLL extern l_int32 boxContains ( BOX *box1, BOX *box2, l_int32 *presult );
260 LEPT_DLL extern l_int32 boxIntersects ( BOX *box1, BOX *box2, l_int32 *presult );
261 LEPT_DLL extern BOXA * boxaContainedInBox ( BOXA *boxas, BOX *box );
262 LEPT_DLL extern l_int32 boxaContainedInBoxCount ( BOXA *boxa, BOX *box, l_int32 *pcount );
263 LEPT_DLL extern l_int32 boxaContainedInBoxa ( BOXA *boxa1, BOXA *boxa2, l_int32 *pcontained );
264 LEPT_DLL extern BOXA * boxaIntersectsBox ( BOXA *boxas, BOX *box );
265 LEPT_DLL extern l_int32 boxaIntersectsBoxCount ( BOXA *boxa, BOX *box, l_int32 *pcount );
266 LEPT_DLL extern BOXA * boxaClipToBox ( BOXA *boxas, BOX *box );
267 LEPT_DLL extern BOXA * boxaCombineOverlaps ( BOXA *boxas, PIXA *pixadb );
268 LEPT_DLL extern l_int32 boxaCombineOverlapsInPair ( BOXA *boxas1, BOXA *boxas2, BOXA **pboxad1, BOXA **pboxad2, PIXA *pixadb );
269 LEPT_DLL extern BOX * boxOverlapRegion ( BOX *box1, BOX *box2 );
270 LEPT_DLL extern BOX * boxBoundingRegion ( BOX *box1, BOX *box2 );
271 LEPT_DLL extern l_int32 boxOverlapFraction ( BOX *box1, BOX *box2, l_float32 *pfract );
272 LEPT_DLL extern l_int32 boxOverlapArea ( BOX *box1, BOX *box2, l_int32 *parea );
273 LEPT_DLL extern BOXA * boxaHandleOverlaps ( BOXA *boxas, l_int32 op, l_int32 range, l_float32 min_overlap, l_float32 max_ratio, NUMA **pnamap );
274 LEPT_DLL extern l_int32 boxSeparationDistance ( BOX *box1, BOX *box2, l_int32 *ph_sep, l_int32 *pv_sep );
275 LEPT_DLL extern l_int32 boxCompareSize ( BOX *box1, BOX *box2, l_int32 type, l_int32 *prel );
276 LEPT_DLL extern l_int32 boxContainsPt ( BOX *box, l_float32 x, l_float32 y, l_int32 *pcontains );
277 LEPT_DLL extern BOX * boxaGetNearestToPt ( BOXA *boxa, l_int32 x, l_int32 y );
278 LEPT_DLL extern BOX * boxaGetNearestToLine ( BOXA *boxa, l_int32 x, l_int32 y );
279 LEPT_DLL extern l_int32 boxaFindNearestBoxes ( BOXA *boxa, l_int32 dist_select, l_int32 range, NUMAA **pnaaindex, NUMAA **pnaadist );
280 LEPT_DLL extern l_int32 boxaGetNearestByDirection ( BOXA *boxa, l_int32 i, l_int32 dir, l_int32 dist_select, l_int32 range, l_int32 *pindex, l_int32 *pdist );
281 LEPT_DLL extern l_int32 boxGetCenter ( BOX *box, l_float32 *pcx, l_float32 *pcy );
282 LEPT_DLL extern l_int32 boxIntersectByLine ( BOX *box, l_int32 x, l_int32 y, l_float32 slope, l_int32 *px1, l_int32 *py1, l_int32 *px2, l_int32 *py2, l_int32 *pn );
283 LEPT_DLL extern BOX * boxClipToRectangle ( BOX *box, l_int32 wi, l_int32 hi );
284 LEPT_DLL extern l_int32 boxClipToRectangleParams ( BOX *box, l_int32 w, l_int32 h, l_int32 *pxstart, l_int32 *pystart, l_int32 *pxend, l_int32 *pyend, l_int32 *pbw, l_int32 *pbh );
285 LEPT_DLL extern BOX * boxRelocateOneSide ( BOX *boxd, BOX *boxs, l_int32 loc, l_int32 sideflag );
286 LEPT_DLL extern BOXA * boxaAdjustSides ( BOXA *boxas, l_int32 delleft, l_int32 delright, l_int32 deltop, l_int32 delbot );
287 LEPT_DLL extern BOX * boxAdjustSides ( BOX *boxd, BOX *boxs, l_int32 delleft, l_int32 delright, l_int32 deltop, l_int32 delbot );
288 LEPT_DLL extern BOXA * boxaSetSide ( BOXA *boxad, BOXA *boxas, l_int32 side, l_int32 val, l_int32 thresh );
289 LEPT_DLL extern BOXA * boxaAdjustWidthToTarget ( BOXA *boxad, BOXA *boxas, l_int32 sides, l_int32 target, l_int32 thresh );
290 LEPT_DLL extern BOXA * boxaAdjustHeightToTarget ( BOXA *boxad, BOXA *boxas, l_int32 sides, l_int32 target, l_int32 thresh );
291 LEPT_DLL extern l_int32 boxEqual ( BOX *box1, BOX *box2, l_int32 *psame );
292 LEPT_DLL extern l_int32 boxaEqual ( BOXA *boxa1, BOXA *boxa2, l_int32 maxdist, NUMA **pnaindex, l_int32 *psame );
293 LEPT_DLL extern l_int32 boxSimilar ( BOX *box1, BOX *box2, l_int32 leftdiff, l_int32 rightdiff, l_int32 topdiff, l_int32 botdiff, l_int32 *psimilar );
294 LEPT_DLL extern l_int32 boxaSimilar ( BOXA *boxa1, BOXA *boxa2, l_int32 leftdiff, l_int32 rightdiff, l_int32 topdiff, l_int32 botdiff, l_int32 debug, l_int32 *psimilar, NUMA **pnasim );
295 LEPT_DLL extern l_int32 boxaJoin ( BOXA *boxad, BOXA *boxas, l_int32 istart, l_int32 iend );
296 LEPT_DLL extern l_int32 boxaaJoin ( BOXAA *baad, BOXAA *baas, l_int32 istart, l_int32 iend );
297 LEPT_DLL extern l_int32 boxaSplitEvenOdd ( BOXA *boxa, l_int32 fillflag, BOXA **pboxae, BOXA **pboxao );
298 LEPT_DLL extern BOXA * boxaMergeEvenOdd ( BOXA *boxae, BOXA *boxao, l_int32 fillflag );
299 LEPT_DLL extern BOXA * boxaTransform ( BOXA *boxas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley );
300 LEPT_DLL extern BOX * boxTransform ( BOX *box, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley );
301 LEPT_DLL extern BOXA * boxaTransformOrdered ( BOXA *boxas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 order );
302 LEPT_DLL extern BOX * boxTransformOrdered ( BOX *boxs, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 order );
303 LEPT_DLL extern BOXA * boxaRotateOrth ( BOXA *boxas, l_int32 w, l_int32 h, l_int32 rotation );
304 LEPT_DLL extern BOX * boxRotateOrth ( BOX *box, l_int32 w, l_int32 h, l_int32 rotation );
305 LEPT_DLL extern BOXA * boxaSort ( BOXA *boxas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex );
306 LEPT_DLL extern BOXA * boxaBinSort ( BOXA *boxas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex );
307 LEPT_DLL extern BOXA * boxaSortByIndex ( BOXA *boxas, NUMA *naindex );
308 LEPT_DLL extern BOXAA * boxaSort2d ( BOXA *boxas, NUMAA **pnaad, l_int32 delta1, l_int32 delta2, l_int32 minh1 );
309 LEPT_DLL extern BOXAA * boxaSort2dByIndex ( BOXA *boxas, NUMAA *naa );
310 LEPT_DLL extern l_int32 boxaExtractAsNuma ( BOXA *boxa, NUMA **pnal, NUMA **pnat, NUMA **pnar, NUMA **pnab, NUMA **pnaw, NUMA **pnah, l_int32 keepinvalid );
311 LEPT_DLL extern l_int32 boxaExtractAsPta ( BOXA *boxa, PTA **pptal, PTA **pptat, PTA **pptar, PTA **pptab, PTA **pptaw, PTA **pptah, l_int32 keepinvalid );
312 LEPT_DLL extern l_int32 boxaGetRankVals ( BOXA *boxa, l_float32 fract, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
313 LEPT_DLL extern l_int32 boxaGetMedianVals ( BOXA *boxa, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
314 LEPT_DLL extern l_int32 boxaGetAverageSize ( BOXA *boxa, l_float32 *pw, l_float32 *ph );
315 LEPT_DLL extern l_int32 boxaaGetExtent ( BOXAA *baa, l_int32 *pw, l_int32 *ph, BOX **pbox, BOXA **pboxa );
316 LEPT_DLL extern BOXA * boxaaFlattenToBoxa ( BOXAA *baa, NUMA **pnaindex, l_int32 copyflag );
317 LEPT_DLL extern BOXA * boxaaFlattenAligned ( BOXAA *baa, l_int32 num, BOX *fillerbox, l_int32 copyflag );
318 LEPT_DLL extern BOXAA * boxaEncapsulateAligned ( BOXA *boxa, l_int32 num, l_int32 copyflag );
319 LEPT_DLL extern BOXAA * boxaaTranspose ( BOXAA *baas );
320 LEPT_DLL extern l_int32 boxaaAlignBox ( BOXAA *baa, BOX *box, l_int32 delta, l_int32 *pindex );
321 LEPT_DLL extern PIX * pixMaskConnComp ( PIX *pixs, l_int32 connectivity, BOXA **pboxa );
322 LEPT_DLL extern PIX * pixMaskBoxa ( PIX *pixd, PIX *pixs, BOXA *boxa, l_int32 op );
323 LEPT_DLL extern PIX * pixPaintBoxa ( PIX *pixs, BOXA *boxa, l_uint32 val );
324 LEPT_DLL extern PIX * pixSetBlackOrWhiteBoxa ( PIX *pixs, BOXA *boxa, l_int32 op );
325 LEPT_DLL extern PIX * pixPaintBoxaRandom ( PIX *pixs, BOXA *boxa );
326 LEPT_DLL extern PIX * pixBlendBoxaRandom ( PIX *pixs, BOXA *boxa, l_float32 fract );
327 LEPT_DLL extern PIX * pixDrawBoxa ( PIX *pixs, BOXA *boxa, l_int32 width, l_uint32 val );
328 LEPT_DLL extern PIX * pixDrawBoxaRandom ( PIX *pixs, BOXA *boxa, l_int32 width );
329 LEPT_DLL extern PIX * boxaaDisplay ( PIX *pixs, BOXAA *baa, l_int32 linewba, l_int32 linewb, l_uint32 colorba, l_uint32 colorb, l_int32 w, l_int32 h );
330 LEPT_DLL extern PIXA * pixaDisplayBoxaa ( PIXA *pixas, BOXAA *baa, l_int32 colorflag, l_int32 width );
331 LEPT_DLL extern BOXA * pixSplitIntoBoxa ( PIX *pixs, l_int32 minsum, l_int32 skipdist, l_int32 delta, l_int32 maxbg, l_int32 maxcomps, l_int32 remainder );
332 LEPT_DLL extern BOXA * pixSplitComponentIntoBoxa ( PIX *pix, BOX *box, l_int32 minsum, l_int32 skipdist, l_int32 delta, l_int32 maxbg, l_int32 maxcomps, l_int32 remainder );
333 LEPT_DLL extern BOXA * makeMosaicStrips ( l_int32 w, l_int32 h, l_int32 direction, l_int32 size );
334 LEPT_DLL extern l_int32 boxaCompareRegions ( BOXA *boxa1, BOXA *boxa2, l_int32 areathresh, l_int32 *pnsame, l_float32 *pdiffarea, l_float32 *pdiffxor, PIX **ppixdb );
335 LEPT_DLL extern BOX * pixSelectLargeULComp ( PIX *pixs, l_float32 areaslop, l_int32 yslop, l_int32 connectivity );
336 LEPT_DLL extern BOX * boxaSelectLargeULBox ( BOXA *boxas, l_float32 areaslop, l_int32 yslop );
337 LEPT_DLL extern BOXA * boxaSelectRange ( BOXA *boxas, l_int32 first, l_int32 last, l_int32 copyflag );
338 LEPT_DLL extern BOXAA * boxaaSelectRange ( BOXAA *baas, l_int32 first, l_int32 last, l_int32 copyflag );
339 LEPT_DLL extern BOXA * boxaSelectBySize ( BOXA *boxas, l_int32 width, l_int32 height, l_int32 type, l_int32 relation, l_int32 *pchanged );
340 LEPT_DLL extern NUMA * boxaMakeSizeIndicator ( BOXA *boxa, l_int32 width, l_int32 height, l_int32 type, l_int32 relation );
341 LEPT_DLL extern BOXA * boxaSelectByArea ( BOXA *boxas, l_int32 area, l_int32 relation, l_int32 *pchanged );
342 LEPT_DLL extern NUMA * boxaMakeAreaIndicator ( BOXA *boxa, l_int32 area, l_int32 relation );
343 LEPT_DLL extern BOXA * boxaSelectByWHRatio ( BOXA *boxas, l_float32 ratio, l_int32 relation, l_int32 *pchanged );
344 LEPT_DLL extern NUMA * boxaMakeWHRatioIndicator ( BOXA *boxa, l_float32 ratio, l_int32 relation );
345 LEPT_DLL extern BOXA * boxaSelectWithIndicator ( BOXA *boxas, NUMA *na, l_int32 *pchanged );
346 LEPT_DLL extern BOXA * boxaPermutePseudorandom ( BOXA *boxas );
347 LEPT_DLL extern BOXA * boxaPermuteRandom ( BOXA *boxad, BOXA *boxas );
348 LEPT_DLL extern l_int32 boxaSwapBoxes ( BOXA *boxa, l_int32 i, l_int32 j );
349 LEPT_DLL extern PTA * boxaConvertToPta ( BOXA *boxa, l_int32 ncorners );
350 LEPT_DLL extern BOXA * ptaConvertToBoxa ( PTA *pta, l_int32 ncorners );
351 LEPT_DLL extern PTA * boxConvertToPta ( BOX *box, l_int32 ncorners );
352 LEPT_DLL extern BOX * ptaConvertToBox ( PTA *pta );
353 LEPT_DLL extern BOXA * boxaSmoothSequenceLS ( BOXA *boxas, l_float32 factor, l_int32 subflag, l_int32 maxdiff, l_int32 extrapixels, l_int32 debug );
354 LEPT_DLL extern BOXA * boxaSmoothSequenceMedian ( BOXA *boxas, l_int32 halfwin, l_int32 subflag, l_int32 maxdiff, l_int32 extrapixels, l_int32 debug );
355 LEPT_DLL extern BOXA * boxaLinearFit ( BOXA *boxas, l_float32 factor, l_int32 debug );
356 LEPT_DLL extern BOXA * boxaWindowedMedian ( BOXA *boxas, l_int32 halfwin, l_int32 debug );
357 LEPT_DLL extern BOXA * boxaModifyWithBoxa ( BOXA *boxas, BOXA *boxam, l_int32 subflag, l_int32 maxdiff, l_int32 extrapixels );
358 LEPT_DLL extern BOXA * boxaConstrainSize ( BOXA *boxas, l_int32 width, l_int32 widthflag, l_int32 height, l_int32 heightflag );
359 LEPT_DLL extern BOXA * boxaReconcileEvenOddHeight ( BOXA *boxas, l_int32 sides, l_int32 delh, l_int32 op, l_float32 factor, l_int32 start );
360 LEPT_DLL extern BOXA * boxaReconcilePairWidth ( BOXA *boxas, l_int32 delw, l_int32 op, l_float32 factor, NUMA *na );
361 LEPT_DLL extern l_int32 boxaPlotSides ( BOXA *boxa, const char *plotname, NUMA **pnal, NUMA **pnat, NUMA **pnar, NUMA **pnab, PIX **ppixd );
362 LEPT_DLL extern l_int32 boxaPlotSizes ( BOXA *boxa, const char *plotname, NUMA **pnaw, NUMA **pnah, PIX **ppixd );
363 LEPT_DLL extern BOXA * boxaFillSequence ( BOXA *boxas, l_int32 useflag, l_int32 debug );
364 LEPT_DLL extern l_int32 boxaGetExtent ( BOXA *boxa, l_int32 *pw, l_int32 *ph, BOX **pbox );
365 LEPT_DLL extern l_int32 boxaGetCoverage ( BOXA *boxa, l_int32 wc, l_int32 hc, l_int32 exactflag, l_float32 *pfract );
366 LEPT_DLL extern l_int32 boxaaSizeRange ( BOXAA *baa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh );
367 LEPT_DLL extern l_int32 boxaSizeRange ( BOXA *boxa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh );
368 LEPT_DLL extern l_int32 boxaLocationRange ( BOXA *boxa, l_int32 *pminx, l_int32 *pminy, l_int32 *pmaxx, l_int32 *pmaxy );
369 LEPT_DLL extern l_int32 boxaGetSizes ( BOXA *boxa, NUMA **pnaw, NUMA **pnah );
370 LEPT_DLL extern l_int32 boxaGetArea ( BOXA *boxa, l_int32 *parea );
371 LEPT_DLL extern PIX * boxaDisplayTiled ( BOXA *boxas, PIXA *pixa, l_int32 maxwidth, l_int32 linewidth, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border );
372 LEPT_DLL extern L_BYTEA * l_byteaCreate ( size_t nbytes );
373 LEPT_DLL extern L_BYTEA * l_byteaInitFromMem ( l_uint8 *data, size_t size );
374 LEPT_DLL extern L_BYTEA * l_byteaInitFromFile ( const char *fname );
375 LEPT_DLL extern L_BYTEA * l_byteaInitFromStream ( FILE *fp );
376 LEPT_DLL extern L_BYTEA * l_byteaCopy ( L_BYTEA *bas, l_int32 copyflag );
377 LEPT_DLL extern void l_byteaDestroy ( L_BYTEA **pba );
378 LEPT_DLL extern size_t l_byteaGetSize ( L_BYTEA *ba );
379 LEPT_DLL extern l_uint8 * l_byteaGetData ( L_BYTEA *ba, size_t *psize );
380 LEPT_DLL extern l_uint8 * l_byteaCopyData ( L_BYTEA *ba, size_t *psize );
381 LEPT_DLL extern l_int32 l_byteaAppendData ( L_BYTEA *ba, l_uint8 *newdata, size_t newbytes );
382 LEPT_DLL extern l_int32 l_byteaAppendString ( L_BYTEA *ba, char *str );
383 LEPT_DLL extern l_int32 l_byteaJoin ( L_BYTEA *ba1, L_BYTEA **pba2 );
384 LEPT_DLL extern l_int32 l_byteaSplit ( L_BYTEA *ba1, size_t splitloc, L_BYTEA **pba2 );
385 LEPT_DLL extern l_int32 l_byteaFindEachSequence ( L_BYTEA *ba, l_uint8 *sequence, l_int32 seqlen, L_DNA **pda );
386 LEPT_DLL extern l_int32 l_byteaWrite ( const char *fname, L_BYTEA *ba, size_t startloc, size_t endloc );
387 LEPT_DLL extern l_int32 l_byteaWriteStream ( FILE *fp, L_BYTEA *ba, size_t startloc, size_t endloc );
388 LEPT_DLL extern CCBORDA * ccbaCreate ( PIX *pixs, l_int32 n );
389 LEPT_DLL extern void ccbaDestroy ( CCBORDA **pccba );
390 LEPT_DLL extern CCBORD * ccbCreate ( PIX *pixs );
391 LEPT_DLL extern void ccbDestroy ( CCBORD **pccb );
392 LEPT_DLL extern l_int32 ccbaAddCcb ( CCBORDA *ccba, CCBORD *ccb );
393 LEPT_DLL extern l_int32 ccbaGetCount ( CCBORDA *ccba );
394 LEPT_DLL extern CCBORD * ccbaGetCcb ( CCBORDA *ccba, l_int32 index );
395 LEPT_DLL extern CCBORDA * pixGetAllCCBorders ( PIX *pixs );
396 LEPT_DLL extern CCBORD * pixGetCCBorders ( PIX *pixs, BOX *box );
397 LEPT_DLL extern PTAA * pixGetOuterBordersPtaa ( PIX *pixs );
398 LEPT_DLL extern PTA * pixGetOuterBorderPta ( PIX *pixs, BOX *box );
399 LEPT_DLL extern l_int32 pixGetOuterBorder ( CCBORD *ccb, PIX *pixs, BOX *box );
400 LEPT_DLL extern l_int32 pixGetHoleBorder ( CCBORD *ccb, PIX *pixs, BOX *box, l_int32 xs, l_int32 ys );
401 LEPT_DLL extern l_int32 findNextBorderPixel ( l_int32 w, l_int32 h, l_uint32 *data, l_int32 wpl, l_int32 px, l_int32 py, l_int32 *pqpos, l_int32 *pnpx, l_int32 *pnpy );
402 LEPT_DLL extern void locateOutsideSeedPixel ( l_int32 fpx, l_int32 fpy, l_int32 spx, l_int32 spy, l_int32 *pxs, l_int32 *pys );
403 LEPT_DLL extern l_int32 ccbaGenerateGlobalLocs ( CCBORDA *ccba );
404 LEPT_DLL extern l_int32 ccbaGenerateStepChains ( CCBORDA *ccba );
405 LEPT_DLL extern l_int32 ccbaStepChainsToPixCoords ( CCBORDA *ccba, l_int32 coordtype );
406 LEPT_DLL extern l_int32 ccbaGenerateSPGlobalLocs ( CCBORDA *ccba, l_int32 ptsflag );
407 LEPT_DLL extern l_int32 ccbaGenerateSinglePath ( CCBORDA *ccba );
408 LEPT_DLL extern PTA * getCutPathForHole ( PIX *pix, PTA *pta, BOX *boxinner, l_int32 *pdir, l_int32 *plen );
409 LEPT_DLL extern PIX * ccbaDisplayBorder ( CCBORDA *ccba );
410 LEPT_DLL extern PIX * ccbaDisplaySPBorder ( CCBORDA *ccba );
411 LEPT_DLL extern PIX * ccbaDisplayImage1 ( CCBORDA *ccba );
412 LEPT_DLL extern PIX * ccbaDisplayImage2 ( CCBORDA *ccba );
413 LEPT_DLL extern l_int32 ccbaWrite ( const char *filename, CCBORDA *ccba );
414 LEPT_DLL extern l_int32 ccbaWriteStream ( FILE *fp, CCBORDA *ccba );
415 LEPT_DLL extern CCBORDA * ccbaRead ( const char *filename );
416 LEPT_DLL extern CCBORDA * ccbaReadStream ( FILE *fp );
417 LEPT_DLL extern l_int32 ccbaWriteSVG ( const char *filename, CCBORDA *ccba );
418 LEPT_DLL extern char * ccbaWriteSVGString ( const char *filename, CCBORDA *ccba );
419 LEPT_DLL extern PIXA * pixaThinConnected ( PIXA *pixas, l_int32 type, l_int32 connectivity, l_int32 maxiters );
420 LEPT_DLL extern PIX * pixThinConnected ( PIX *pixs, l_int32 type, l_int32 connectivity, l_int32 maxiters );
421 LEPT_DLL extern PIX * pixThinConnectedBySet ( PIX *pixs, l_int32 type, SELA *sela, l_int32 maxiters );
422 LEPT_DLL extern SELA * selaMakeThinSets ( l_int32 index, l_int32 debug );
423 LEPT_DLL extern l_int32 jbCorrelation ( const char *dirin, l_float32 thresh, l_float32 weight, l_int32 components, const char *rootname, l_int32 firstpage, l_int32 npages, l_int32 renderflag );
424 LEPT_DLL extern l_int32 jbRankHaus ( const char *dirin, l_int32 size, l_float32 rank, l_int32 components, const char *rootname, l_int32 firstpage, l_int32 npages, l_int32 renderflag );
425 LEPT_DLL extern JBCLASSER * jbWordsInTextlines ( const char *dirin, l_int32 reduction, l_int32 maxwidth, l_int32 maxheight, l_float32 thresh, l_float32 weight, NUMA **pnatl, l_int32 firstpage, l_int32 npages );
426 LEPT_DLL extern l_int32 pixGetWordsInTextlines ( PIX *pixs, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, PIXA **ppixad, NUMA **pnai );
427 LEPT_DLL extern l_int32 pixGetWordBoxesInTextlines ( PIX *pixs, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, NUMA **pnai );
428 LEPT_DLL extern NUMAA * boxaExtractSortedPattern ( BOXA *boxa, NUMA *na );
429 LEPT_DLL extern l_int32 numaaCompareImagesByBoxes ( NUMAA *naa1, NUMAA *naa2, l_int32 nperline, l_int32 nreq, l_int32 maxshiftx, l_int32 maxshifty, l_int32 delx, l_int32 dely, l_int32 *psame, l_int32 debugflag );
430 LEPT_DLL extern l_int32 pixColorContent ( PIX *pixs, l_int32 rwhite, l_int32 gwhite, l_int32 bwhite, l_int32 mingray, PIX **ppixr, PIX **ppixg, PIX **ppixb );
431 LEPT_DLL extern PIX * pixColorMagnitude ( PIX *pixs, l_int32 rwhite, l_int32 gwhite, l_int32 bwhite, l_int32 type );
432 LEPT_DLL extern PIX * pixMaskOverColorPixels ( PIX *pixs, l_int32 threshdiff, l_int32 mindist );
433 LEPT_DLL extern PIX * pixMaskOverColorRange ( PIX *pixs, l_int32 rmin, l_int32 rmax, l_int32 gmin, l_int32 gmax, l_int32 bmin, l_int32 bmax );
434 LEPT_DLL extern l_int32 pixColorFraction ( PIX *pixs, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh, l_int32 factor, l_float32 *ppixfract, l_float32 *pcolorfract );
435 LEPT_DLL extern l_int32 pixFindColorRegions ( PIX *pixs, PIX *pixm, l_int32 factor, l_int32 lightthresh, l_int32 darkthresh, l_int32 mindiff, l_int32 colordiff, l_float32 edgefract, l_float32 *pcolorfract, PIX **pcolormask1, PIX **pcolormask2, PIXA *pixadb );
436 LEPT_DLL extern l_int32 pixNumSignificantGrayColors ( PIX *pixs, l_int32 darkthresh, l_int32 lightthresh, l_float32 minfract, l_int32 factor, l_int32 *pncolors );
437 LEPT_DLL extern l_int32 pixColorsForQuantization ( PIX *pixs, l_int32 thresh, l_int32 *pncolors, l_int32 *piscolor, l_int32 debug );
438 LEPT_DLL extern l_int32 pixNumColors ( PIX *pixs, l_int32 factor, l_int32 *pncolors );
439 LEPT_DLL extern l_int32 pixGetMostPopulatedColors ( PIX *pixs, l_int32 sigbits, l_int32 factor, l_int32 ncolors, l_uint32 **parray, PIXCMAP **pcmap );
440 LEPT_DLL extern PIX * pixSimpleColorQuantize ( PIX *pixs, l_int32 sigbits, l_int32 factor, l_int32 ncolors );
441 LEPT_DLL extern NUMA * pixGetRGBHistogram ( PIX *pixs, l_int32 sigbits, l_int32 factor );
442 LEPT_DLL extern l_int32 makeRGBIndexTables ( l_uint32 **prtab, l_uint32 **pgtab, l_uint32 **pbtab, l_int32 sigbits );
443 LEPT_DLL extern l_int32 getRGBFromIndex ( l_uint32 index, l_int32 sigbits, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
444 LEPT_DLL extern l_int32 pixHasHighlightRed ( PIX *pixs, l_int32 factor, l_float32 fract, l_float32 fthresh, l_int32 *phasred, l_float32 *pratio, PIX **ppixdb );
445 LEPT_DLL extern PIX * pixColorGrayRegions ( PIX *pixs, BOXA *boxa, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval );
446 LEPT_DLL extern l_int32 pixColorGray ( PIX *pixs, BOX *box, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval );
447 LEPT_DLL extern PIX * pixColorGrayMasked ( PIX *pixs, PIX *pixm, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval );
448 LEPT_DLL extern PIX * pixSnapColor ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval, l_int32 diff );
449 LEPT_DLL extern PIX * pixSnapColorCmap ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval, l_int32 diff );
450 LEPT_DLL extern PIX * pixLinearMapToTargetColor ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval );
451 LEPT_DLL extern l_int32 pixelLinearMapToTargetColor ( l_uint32 scolor, l_uint32 srcmap, l_uint32 dstmap, l_uint32 *pdcolor );
452 LEPT_DLL extern PIX * pixShiftByComponent ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval );
453 LEPT_DLL extern l_int32 pixelShiftByComponent ( l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 srcval, l_uint32 dstval, l_uint32 *ppixel );
454 LEPT_DLL extern l_int32 pixelFractionalShift ( l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fraction, l_uint32 *ppixel );
455 LEPT_DLL extern PIXCMAP * pixcmapCreate ( l_int32 depth );
456 LEPT_DLL extern PIXCMAP * pixcmapCreateRandom ( l_int32 depth, l_int32 hasblack, l_int32 haswhite );
457 LEPT_DLL extern PIXCMAP * pixcmapCreateLinear ( l_int32 d, l_int32 nlevels );
458 LEPT_DLL extern PIXCMAP * pixcmapCopy ( PIXCMAP *cmaps );
459 LEPT_DLL extern void pixcmapDestroy ( PIXCMAP **pcmap );
460 LEPT_DLL extern l_int32 pixcmapAddColor ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval );
461 LEPT_DLL extern l_int32 pixcmapAddRGBA ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 aval );
462 LEPT_DLL extern l_int32 pixcmapAddNewColor ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex );
463 LEPT_DLL extern l_int32 pixcmapAddNearestColor ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex );
464 LEPT_DLL extern l_int32 pixcmapUsableColor ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pusable );
465 LEPT_DLL extern l_int32 pixcmapAddBlackOrWhite ( PIXCMAP *cmap, l_int32 color, l_int32 *pindex );
466 LEPT_DLL extern l_int32 pixcmapSetBlackAndWhite ( PIXCMAP *cmap, l_int32 setblack, l_int32 setwhite );
467 LEPT_DLL extern l_int32 pixcmapGetCount ( PIXCMAP *cmap );
468 LEPT_DLL extern l_int32 pixcmapGetFreeCount ( PIXCMAP *cmap );
469 LEPT_DLL extern l_int32 pixcmapGetDepth ( PIXCMAP *cmap );
470 LEPT_DLL extern l_int32 pixcmapGetMinDepth ( PIXCMAP *cmap, l_int32 *pmindepth );
471 LEPT_DLL extern l_int32 pixcmapClear ( PIXCMAP *cmap );
472 LEPT_DLL extern l_int32 pixcmapGetColor ( PIXCMAP *cmap, l_int32 index, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
473 LEPT_DLL extern l_int32 pixcmapGetColor32 ( PIXCMAP *cmap, l_int32 index, l_uint32 *pval32 );
474 LEPT_DLL extern l_int32 pixcmapGetRGBA ( PIXCMAP *cmap, l_int32 index, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *paval );
475 LEPT_DLL extern l_int32 pixcmapGetRGBA32 ( PIXCMAP *cmap, l_int32 index, l_uint32 *pval32 );
476 LEPT_DLL extern l_int32 pixcmapResetColor ( PIXCMAP *cmap, l_int32 index, l_int32 rval, l_int32 gval, l_int32 bval );
477 LEPT_DLL extern l_int32 pixcmapSetAlpha ( PIXCMAP *cmap, l_int32 index, l_int32 aval );
478 LEPT_DLL extern l_int32 pixcmapGetIndex ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex );
479 LEPT_DLL extern l_int32 pixcmapHasColor ( PIXCMAP *cmap, l_int32 *pcolor );
480 LEPT_DLL extern l_int32 pixcmapIsOpaque ( PIXCMAP *cmap, l_int32 *popaque );
481 LEPT_DLL extern l_int32 pixcmapIsBlackAndWhite ( PIXCMAP *cmap, l_int32 *pblackwhite );
482 LEPT_DLL extern l_int32 pixcmapCountGrayColors ( PIXCMAP *cmap, l_int32 *pngray );
483 LEPT_DLL extern l_int32 pixcmapGetRankIntensity ( PIXCMAP *cmap, l_float32 rankval, l_int32 *pindex );
484 LEPT_DLL extern l_int32 pixcmapGetNearestIndex ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex );
485 LEPT_DLL extern l_int32 pixcmapGetNearestGrayIndex ( PIXCMAP *cmap, l_int32 val, l_int32 *pindex );
486 LEPT_DLL extern l_int32 pixcmapGetDistanceToColor ( PIXCMAP *cmap, l_int32 index, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pdist );
487 LEPT_DLL extern l_int32 pixcmapGetRangeValues ( PIXCMAP *cmap, l_int32 select, l_int32 *pminval, l_int32 *pmaxval, l_int32 *pminindex, l_int32 *pmaxindex );
488 LEPT_DLL extern PIXCMAP * pixcmapGrayToColor ( l_uint32 color );
489 LEPT_DLL extern PIXCMAP * pixcmapColorToGray ( PIXCMAP *cmaps, l_float32 rwt, l_float32 gwt, l_float32 bwt );
490 LEPT_DLL extern PIXCMAP * pixcmapConvertTo4 ( PIXCMAP *cmaps );
491 LEPT_DLL extern PIXCMAP * pixcmapConvertTo8 ( PIXCMAP *cmaps );
492 LEPT_DLL extern PIXCMAP * pixcmapRead ( const char *filename );
493 LEPT_DLL extern PIXCMAP * pixcmapReadStream ( FILE *fp );
494 LEPT_DLL extern PIXCMAP * pixcmapReadMem ( const l_uint8 *data, size_t size );
495 LEPT_DLL extern l_int32 pixcmapWrite ( const char *filename, PIXCMAP *cmap );
496 LEPT_DLL extern l_int32 pixcmapWriteStream ( FILE *fp, PIXCMAP *cmap );
497 LEPT_DLL extern l_int32 pixcmapWriteMem ( l_uint8 **pdata, size_t *psize, PIXCMAP *cmap );
498 LEPT_DLL extern l_int32 pixcmapToArrays ( PIXCMAP *cmap, l_int32 **prmap, l_int32 **pgmap, l_int32 **pbmap, l_int32 **pamap );
499 LEPT_DLL extern l_int32 pixcmapToRGBTable ( PIXCMAP *cmap, l_uint32 **ptab, l_int32 *pncolors );
500 LEPT_DLL extern l_int32 pixcmapSerializeToMemory ( PIXCMAP *cmap, l_int32 cpc, l_int32 *pncolors, l_uint8 **pdata );
501 LEPT_DLL extern PIXCMAP * pixcmapDeserializeFromMemory ( l_uint8 *data, l_int32 cpc, l_int32 ncolors );
502 LEPT_DLL extern char * pixcmapConvertToHex ( l_uint8 *data, l_int32 ncolors );
503 LEPT_DLL extern l_int32 pixcmapGammaTRC ( PIXCMAP *cmap, l_float32 gamma, l_int32 minval, l_int32 maxval );
504 LEPT_DLL extern l_int32 pixcmapContrastTRC ( PIXCMAP *cmap, l_float32 factor );
505 LEPT_DLL extern l_int32 pixcmapShiftIntensity ( PIXCMAP *cmap, l_float32 fraction );
506 LEPT_DLL extern l_int32 pixcmapShiftByComponent ( PIXCMAP *cmap, l_uint32 srcval, l_uint32 dstval );
507 LEPT_DLL extern PIX * pixColorMorph ( PIX *pixs, l_int32 type, l_int32 hsize, l_int32 vsize );
508 LEPT_DLL extern PIX * pixOctreeColorQuant ( PIX *pixs, l_int32 colors, l_int32 ditherflag );
509 LEPT_DLL extern PIX * pixOctreeColorQuantGeneral ( PIX *pixs, l_int32 colors, l_int32 ditherflag, l_float32 validthresh, l_float32 colorthresh );
510 LEPT_DLL extern l_int32 makeRGBToIndexTables ( l_uint32 **prtab, l_uint32 **pgtab, l_uint32 **pbtab, l_int32 cqlevels );
511 LEPT_DLL extern void getOctcubeIndexFromRGB ( l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 *rtab, l_uint32 *gtab, l_uint32 *btab, l_uint32 *pindex );
512 LEPT_DLL extern PIX * pixOctreeQuantByPopulation ( PIX *pixs, l_int32 level, l_int32 ditherflag );
513 LEPT_DLL extern PIX * pixOctreeQuantNumColors ( PIX *pixs, l_int32 maxcolors, l_int32 subsample );
514 LEPT_DLL extern PIX * pixOctcubeQuantMixedWithGray ( PIX *pixs, l_int32 depth, l_int32 graylevels, l_int32 delta );
515 LEPT_DLL extern PIX * pixFixedOctcubeQuant256 ( PIX *pixs, l_int32 ditherflag );
516 LEPT_DLL extern PIX * pixFewColorsOctcubeQuant1 ( PIX *pixs, l_int32 level );
517 LEPT_DLL extern PIX * pixFewColorsOctcubeQuant2 ( PIX *pixs, l_int32 level, NUMA *na, l_int32 ncolors, l_int32 *pnerrors );
518 LEPT_DLL extern PIX * pixFewColorsOctcubeQuantMixed ( PIX *pixs, l_int32 level, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh, l_float32 minfract, l_int32 maxspan );
519 LEPT_DLL extern PIX * pixFixedOctcubeQuantGenRGB ( PIX *pixs, l_int32 level );
520 LEPT_DLL extern PIX * pixQuantFromCmap ( PIX *pixs, PIXCMAP *cmap, l_int32 mindepth, l_int32 level, l_int32 metric );
521 LEPT_DLL extern PIX * pixOctcubeQuantFromCmap ( PIX *pixs, PIXCMAP *cmap, l_int32 mindepth, l_int32 level, l_int32 metric );
522 LEPT_DLL extern NUMA * pixOctcubeHistogram ( PIX *pixs, l_int32 level, l_int32 *pncolors );
523 LEPT_DLL extern l_int32 * pixcmapToOctcubeLUT ( PIXCMAP *cmap, l_int32 level, l_int32 metric );
524 LEPT_DLL extern l_int32 pixRemoveUnusedColors ( PIX *pixs );
525 LEPT_DLL extern l_int32 pixNumberOccupiedOctcubes ( PIX *pix, l_int32 level, l_int32 mincount, l_float32 minfract, l_int32 *pncolors );
526 LEPT_DLL extern PIX * pixMedianCutQuant ( PIX *pixs, l_int32 ditherflag );
527 LEPT_DLL extern PIX * pixMedianCutQuantGeneral ( PIX *pixs, l_int32 ditherflag, l_int32 outdepth, l_int32 maxcolors, l_int32 sigbits, l_int32 maxsub, l_int32 checkbw );
528 LEPT_DLL extern PIX * pixMedianCutQuantMixed ( PIX *pixs, l_int32 ncolor, l_int32 ngray, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh );
529 LEPT_DLL extern PIX * pixFewColorsMedianCutQuantMixed ( PIX *pixs, l_int32 ncolor, l_int32 ngray, l_int32 maxncolors, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh );
530 LEPT_DLL extern l_int32 * pixMedianCutHisto ( PIX *pixs, l_int32 sigbits, l_int32 subsample );
531 LEPT_DLL extern PIX * pixColorSegment ( PIX *pixs, l_int32 maxdist, l_int32 maxcolors, l_int32 selsize, l_int32 finalcolors, l_int32 debugflag );
532 LEPT_DLL extern PIX * pixColorSegmentCluster ( PIX *pixs, l_int32 maxdist, l_int32 maxcolors, l_int32 debugflag );
533 LEPT_DLL extern l_int32 pixAssignToNearestColor ( PIX *pixd, PIX *pixs, PIX *pixm, l_int32 level, l_int32 *countarray );
534 LEPT_DLL extern l_int32 pixColorSegmentClean ( PIX *pixs, l_int32 selsize, l_int32 *countarray );
535 LEPT_DLL extern l_int32 pixColorSegmentRemoveColors ( PIX *pixd, PIX *pixs, l_int32 finalcolors );
536 LEPT_DLL extern PIX * pixConvertRGBToHSV ( PIX *pixd, PIX *pixs );
537 LEPT_DLL extern PIX * pixConvertHSVToRGB ( PIX *pixd, PIX *pixs );
538 LEPT_DLL extern l_int32 convertRGBToHSV ( l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *phval, l_int32 *psval, l_int32 *pvval );
539 LEPT_DLL extern l_int32 convertHSVToRGB ( l_int32 hval, l_int32 sval, l_int32 vval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
540 LEPT_DLL extern l_int32 pixcmapConvertRGBToHSV ( PIXCMAP *cmap );
541 LEPT_DLL extern l_int32 pixcmapConvertHSVToRGB ( PIXCMAP *cmap );
542 LEPT_DLL extern PIX * pixConvertRGBToHue ( PIX *pixs );
543 LEPT_DLL extern PIX * pixConvertRGBToSaturation ( PIX *pixs );
544 LEPT_DLL extern PIX * pixConvertRGBToValue ( PIX *pixs );
545 LEPT_DLL extern PIX * pixMakeRangeMaskHS ( PIX *pixs, l_int32 huecenter, l_int32 huehw, l_int32 satcenter, l_int32 sathw, l_int32 regionflag );
546 LEPT_DLL extern PIX * pixMakeRangeMaskHV ( PIX *pixs, l_int32 huecenter, l_int32 huehw, l_int32 valcenter, l_int32 valhw, l_int32 regionflag );
547 LEPT_DLL extern PIX * pixMakeRangeMaskSV ( PIX *pixs, l_int32 satcenter, l_int32 sathw, l_int32 valcenter, l_int32 valhw, l_int32 regionflag );
548 LEPT_DLL extern PIX * pixMakeHistoHS ( PIX *pixs, l_int32 factor, NUMA **pnahue, NUMA **pnasat );
549 LEPT_DLL extern PIX * pixMakeHistoHV ( PIX *pixs, l_int32 factor, NUMA **pnahue, NUMA **pnaval );
550 LEPT_DLL extern PIX * pixMakeHistoSV ( PIX *pixs, l_int32 factor, NUMA **pnasat, NUMA **pnaval );
551 LEPT_DLL extern l_int32 pixFindHistoPeaksHSV ( PIX *pixs, l_int32 type, l_int32 width, l_int32 height, l_int32 npeaks, l_float32 erasefactor, PTA **ppta, NUMA **pnatot, PIXA **ppixa );
552 LEPT_DLL extern PIX * displayHSVColorRange ( l_int32 hval, l_int32 sval, l_int32 vval, l_int32 huehw, l_int32 sathw, l_int32 nsamp, l_int32 factor );
553 LEPT_DLL extern PIX * pixConvertRGBToYUV ( PIX *pixd, PIX *pixs );
554 LEPT_DLL extern PIX * pixConvertYUVToRGB ( PIX *pixd, PIX *pixs );
555 LEPT_DLL extern l_int32 convertRGBToYUV ( l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pyval, l_int32 *puval, l_int32 *pvval );
556 LEPT_DLL extern l_int32 convertYUVToRGB ( l_int32 yval, l_int32 uval, l_int32 vval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
557 LEPT_DLL extern l_int32 pixcmapConvertRGBToYUV ( PIXCMAP *cmap );
558 LEPT_DLL extern l_int32 pixcmapConvertYUVToRGB ( PIXCMAP *cmap );
559 LEPT_DLL extern FPIXA * pixConvertRGBToXYZ ( PIX *pixs );
560 LEPT_DLL extern PIX * fpixaConvertXYZToRGB ( FPIXA *fpixa );
561 LEPT_DLL extern l_int32 convertRGBToXYZ ( l_int32 rval, l_int32 gval, l_int32 bval, l_float32 *pfxval, l_float32 *pfyval, l_float32 *pfzval );
562 LEPT_DLL extern l_int32 convertXYZToRGB ( l_float32 fxval, l_float32 fyval, l_float32 fzval, l_int32 blackout, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
563 LEPT_DLL extern FPIXA * fpixaConvertXYZToLAB ( FPIXA *fpixas );
564 LEPT_DLL extern FPIXA * fpixaConvertLABToXYZ ( FPIXA *fpixas );
565 LEPT_DLL extern l_int32 convertXYZToLAB ( l_float32 xval, l_float32 yval, l_float32 zval, l_float32 *plval, l_float32 *paval, l_float32 *pbval );
566 LEPT_DLL extern l_int32 convertLABToXYZ ( l_float32 lval, l_float32 aval, l_float32 bval, l_float32 *pxval, l_float32 *pyval, l_float32 *pzval );
567 LEPT_DLL extern FPIXA * pixConvertRGBToLAB ( PIX *pixs );
568 LEPT_DLL extern PIX * fpixaConvertLABToRGB ( FPIXA *fpixa );
569 LEPT_DLL extern l_int32 convertRGBToLAB ( l_int32 rval, l_int32 gval, l_int32 bval, l_float32 *pflval, l_float32 *pfaval, l_float32 *pfbval );
570 LEPT_DLL extern l_int32 convertLABToRGB ( l_float32 flval, l_float32 faval, l_float32 fbval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
571 LEPT_DLL extern l_int32 pixEqual ( PIX *pix1, PIX *pix2, l_int32 *psame );
572 LEPT_DLL extern l_int32 pixEqualWithAlpha ( PIX *pix1, PIX *pix2, l_int32 use_alpha, l_int32 *psame );
573 LEPT_DLL extern l_int32 pixEqualWithCmap ( PIX *pix1, PIX *pix2, l_int32 *psame );
574 LEPT_DLL extern l_int32 cmapEqual ( PIXCMAP *cmap1, PIXCMAP *cmap2, l_int32 ncomps, l_int32 *psame );
575 LEPT_DLL extern l_int32 pixUsesCmapColor ( PIX *pixs, l_int32 *pcolor );
576 LEPT_DLL extern l_int32 pixCorrelationBinary ( PIX *pix1, PIX *pix2, l_float32 *pval );
577 LEPT_DLL extern PIX * pixDisplayDiffBinary ( PIX *pix1, PIX *pix2 );
578 LEPT_DLL extern l_int32 pixCompareBinary ( PIX *pix1, PIX *pix2, l_int32 comptype, l_float32 *pfract, PIX **ppixdiff );
579 LEPT_DLL extern l_int32 pixCompareGrayOrRGB ( PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff );
580 LEPT_DLL extern l_int32 pixCompareGray ( PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff );
581 LEPT_DLL extern l_int32 pixCompareRGB ( PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff );
582 LEPT_DLL extern l_int32 pixCompareTiled ( PIX *pix1, PIX *pix2, l_int32 sx, l_int32 sy, l_int32 type, PIX **ppixdiff );
583 LEPT_DLL extern NUMA * pixCompareRankDifference ( PIX *pix1, PIX *pix2, l_int32 factor );
584 LEPT_DLL extern l_int32 pixTestForSimilarity ( PIX *pix1, PIX *pix2, l_int32 factor, l_int32 mindiff, l_float32 maxfract, l_float32 maxave, l_int32 *psimilar, l_int32 details );
585 LEPT_DLL extern l_int32 pixGetDifferenceStats ( PIX *pix1, PIX *pix2, l_int32 factor, l_int32 mindiff, l_float32 *pfractdiff, l_float32 *pavediff, l_int32 details );
586 LEPT_DLL extern NUMA * pixGetDifferenceHistogram ( PIX *pix1, PIX *pix2, l_int32 factor );
587 LEPT_DLL extern l_int32 pixGetPerceptualDiff ( PIX *pixs1, PIX *pixs2, l_int32 sampling, l_int32 dilation, l_int32 mindiff, l_float32 *pfract, PIX **ppixdiff1, PIX **ppixdiff2 );
588 LEPT_DLL extern l_int32 pixGetPSNR ( PIX *pix1, PIX *pix2, l_int32 factor, l_float32 *ppsnr );
589 LEPT_DLL extern l_int32 pixaComparePhotoRegionsByHisto ( PIXA *pixa, l_float32 minratio, l_float32 textthresh, l_int32 factor, l_int32 nx, l_int32 ny, l_float32 simthresh, NUMA **pnai, l_float32 **pscores, PIX **ppixd );
590 LEPT_DLL extern l_int32 pixComparePhotoRegionsByHisto ( PIX *pix1, PIX *pix2, BOX *box1, BOX *box2, l_float32 minratio, l_int32 factor, l_int32 nx, l_int32 ny, l_float32 *pscore, l_int32 debugflag );
591 LEPT_DLL extern l_int32 pixGenPhotoHistos ( PIX *pixs, BOX *box, l_int32 factor, l_float32 thresh, l_int32 nx, l_int32 ny, NUMAA **pnaa, l_int32 *pw, l_int32 *ph, l_int32 debugflag );
592 LEPT_DLL extern PIX * pixPadToCenterCentroid ( PIX *pixs, l_int32 factor );
593 LEPT_DLL extern l_int32 pixCentroid8 ( PIX *pixs, l_int32 factor, l_float32 *pcx, l_float32 *pcy );
594 LEPT_DLL extern l_int32 pixDecideIfPhotoImage ( PIX *pix, l_int32 factor, l_int32 nx, l_int32 ny, l_float32 thresh, NUMAA **pnaa, PIXA *pixadebug );
595 LEPT_DLL extern l_int32 compareTilesByHisto ( NUMAA *naa1, NUMAA *naa2, l_float32 minratio, l_int32 w1, l_int32 h1, l_int32 w2, l_int32 h2, l_float32 *pscore, PIXA *pixadebug );
596 LEPT_DLL extern l_int32 pixCompareGrayByHisto ( PIX *pix1, PIX *pix2, BOX *box1, BOX *box2, l_float32 minratio, l_int32 maxgray, l_int32 factor, l_int32 nx, l_int32 ny, l_float32 *pscore, l_int32 debugflag );
597 LEPT_DLL extern l_int32 pixCropAlignedToCentroid ( PIX *pix1, PIX *pix2, l_int32 factor, BOX **pbox1, BOX **pbox2 );
598 LEPT_DLL extern l_uint8 * l_compressGrayHistograms ( NUMAA *naa, l_int32 w, l_int32 h, size_t *psize );
599 LEPT_DLL extern NUMAA * l_uncompressGrayHistograms ( l_uint8 *bytea, size_t size, l_int32 *pw, l_int32 *ph );
600 LEPT_DLL extern l_int32 pixCompareWithTranslation ( PIX *pix1, PIX *pix2, l_int32 thresh, l_int32 *pdelx, l_int32 *pdely, l_float32 *pscore, l_int32 debugflag );
601 LEPT_DLL extern l_int32 pixBestCorrelation ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_int32 etransx, l_int32 etransy, l_int32 maxshift, l_int32 *tab8, l_int32 *pdelx, l_int32 *pdely, l_float32 *pscore, l_int32 debugflag );
602 LEPT_DLL extern BOXA * pixConnComp ( PIX *pixs, PIXA **ppixa, l_int32 connectivity );
603 LEPT_DLL extern BOXA * pixConnCompPixa ( PIX *pixs, PIXA **ppixa, l_int32 connectivity );
604 LEPT_DLL extern BOXA * pixConnCompBB ( PIX *pixs, l_int32 connectivity );
605 LEPT_DLL extern l_int32 pixCountConnComp ( PIX *pixs, l_int32 connectivity, l_int32 *pcount );
606 LEPT_DLL extern l_int32 nextOnPixelInRaster ( PIX *pixs, l_int32 xstart, l_int32 ystart, l_int32 *px, l_int32 *py );
607 LEPT_DLL extern l_int32 nextOnPixelInRasterLow ( l_uint32 *data, l_int32 w, l_int32 h, l_int32 wpl, l_int32 xstart, l_int32 ystart, l_int32 *px, l_int32 *py );
608 LEPT_DLL extern BOX * pixSeedfillBB ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y, l_int32 connectivity );
609 LEPT_DLL extern BOX * pixSeedfill4BB ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y );
610 LEPT_DLL extern BOX * pixSeedfill8BB ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y );
611 LEPT_DLL extern l_int32 pixSeedfill ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y, l_int32 connectivity );
612 LEPT_DLL extern l_int32 pixSeedfill4 ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y );
613 LEPT_DLL extern l_int32 pixSeedfill8 ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y );
614 LEPT_DLL extern l_int32 convertFilesTo1bpp ( const char *dirin, const char *substr, l_int32 upscaling, l_int32 thresh, l_int32 firstpage, l_int32 npages, const char *dirout, l_int32 outformat );
615 LEPT_DLL extern PIX * pixBlockconv ( PIX *pix, l_int32 wc, l_int32 hc );
616 LEPT_DLL extern PIX * pixBlockconvGray ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc );
617 LEPT_DLL extern PIX * pixBlockconvAccum ( PIX *pixs );
618 LEPT_DLL extern PIX * pixBlockconvGrayUnnormalized ( PIX *pixs, l_int32 wc, l_int32 hc );
619 LEPT_DLL extern PIX * pixBlockconvTiled ( PIX *pix, l_int32 wc, l_int32 hc, l_int32 nx, l_int32 ny );
620 LEPT_DLL extern PIX * pixBlockconvGrayTile ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc );
621 LEPT_DLL extern l_int32 pixWindowedStats ( PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder, PIX **ppixm, PIX **ppixms, FPIX **pfpixv, FPIX **pfpixrv );
622 LEPT_DLL extern PIX * pixWindowedMean ( PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder, l_int32 normflag );
623 LEPT_DLL extern PIX * pixWindowedMeanSquare ( PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder );
624 LEPT_DLL extern l_int32 pixWindowedVariance ( PIX *pixm, PIX *pixms, FPIX **pfpixv, FPIX **pfpixrv );
625 LEPT_DLL extern DPIX * pixMeanSquareAccum ( PIX *pixs );
626 LEPT_DLL extern PIX * pixBlockrank ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc, l_float32 rank );
627 LEPT_DLL extern PIX * pixBlocksum ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc );
628 LEPT_DLL extern PIX * pixCensusTransform ( PIX *pixs, l_int32 halfsize, PIX *pixacc );
629 LEPT_DLL extern PIX * pixConvolve ( PIX *pixs, L_KERNEL *kel, l_int32 outdepth, l_int32 normflag );
630 LEPT_DLL extern PIX * pixConvolveSep ( PIX *pixs, L_KERNEL *kelx, L_KERNEL *kely, l_int32 outdepth, l_int32 normflag );
631 LEPT_DLL extern PIX * pixConvolveRGB ( PIX *pixs, L_KERNEL *kel );
632 LEPT_DLL extern PIX * pixConvolveRGBSep ( PIX *pixs, L_KERNEL *kelx, L_KERNEL *kely );
633 LEPT_DLL extern FPIX * fpixConvolve ( FPIX *fpixs, L_KERNEL *kel, l_int32 normflag );
634 LEPT_DLL extern FPIX * fpixConvolveSep ( FPIX *fpixs, L_KERNEL *kelx, L_KERNEL *kely, l_int32 normflag );
635 LEPT_DLL extern PIX * pixConvolveWithBias ( PIX *pixs, L_KERNEL *kel1, L_KERNEL *kel2, l_int32 force8, l_int32 *pbias );
636 LEPT_DLL extern void l_setConvolveSampling ( l_int32 xfact, l_int32 yfact );
637 LEPT_DLL extern PIX * pixAddGaussianNoise ( PIX *pixs, l_float32 stdev );
638 LEPT_DLL extern l_float32 gaussDistribSampling ( );
639 LEPT_DLL extern l_int32 pixCorrelationScore ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh, l_int32 *tab, l_float32 *pscore );
640 LEPT_DLL extern l_int32 pixCorrelationScoreThresholded ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh, l_int32 *tab, l_int32 *downcount, l_float32 score_threshold );
641 LEPT_DLL extern l_int32 pixCorrelationScoreSimple ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh, l_int32 *tab, l_float32 *pscore );
642 LEPT_DLL extern l_int32 pixCorrelationScoreShifted ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_int32 delx, l_int32 dely, l_int32 *tab, l_float32 *pscore );
643 LEPT_DLL extern L_DEWARP * dewarpCreate ( PIX *pixs, l_int32 pageno );
644 LEPT_DLL extern L_DEWARP * dewarpCreateRef ( l_int32 pageno, l_int32 refpage );
645 LEPT_DLL extern void dewarpDestroy ( L_DEWARP **pdew );
646 LEPT_DLL extern L_DEWARPA * dewarpaCreate ( l_int32 nptrs, l_int32 sampling, l_int32 redfactor, l_int32 minlines, l_int32 maxdist );
647 LEPT_DLL extern L_DEWARPA * dewarpaCreateFromPixacomp ( PIXAC *pixac, l_int32 useboth, l_int32 sampling, l_int32 minlines, l_int32 maxdist );
648 LEPT_DLL extern void dewarpaDestroy ( L_DEWARPA **pdewa );
649 LEPT_DLL extern l_int32 dewarpaDestroyDewarp ( L_DEWARPA *dewa, l_int32 pageno );
650 LEPT_DLL extern l_int32 dewarpaInsertDewarp ( L_DEWARPA *dewa, L_DEWARP *dew );
651 LEPT_DLL extern L_DEWARP * dewarpaGetDewarp ( L_DEWARPA *dewa, l_int32 index );
652 LEPT_DLL extern l_int32 dewarpaSetCurvatures ( L_DEWARPA *dewa, l_int32 max_linecurv, l_int32 min_diff_linecurv, l_int32 max_diff_linecurv, l_int32 max_edgecurv, l_int32 max_diff_edgecurv, l_int32 max_edgeslope );
653 LEPT_DLL extern l_int32 dewarpaUseBothArrays ( L_DEWARPA *dewa, l_int32 useboth );
654 LEPT_DLL extern l_int32 dewarpaSetCheckColumns ( L_DEWARPA *dewa, l_int32 check_columns );
655 LEPT_DLL extern l_int32 dewarpaSetMaxDistance ( L_DEWARPA *dewa, l_int32 maxdist );
656 LEPT_DLL extern L_DEWARP * dewarpRead ( const char *filename );
657 LEPT_DLL extern L_DEWARP * dewarpReadStream ( FILE *fp );
658 LEPT_DLL extern L_DEWARP * dewarpReadMem ( const l_uint8 *data, size_t size );
659 LEPT_DLL extern l_int32 dewarpWrite ( const char *filename, L_DEWARP *dew );
660 LEPT_DLL extern l_int32 dewarpWriteStream ( FILE *fp, L_DEWARP *dew );
661 LEPT_DLL extern l_int32 dewarpWriteMem ( l_uint8 **pdata, size_t *psize, L_DEWARP *dew );
662 LEPT_DLL extern L_DEWARPA * dewarpaRead ( const char *filename );
663 LEPT_DLL extern L_DEWARPA * dewarpaReadStream ( FILE *fp );
664 LEPT_DLL extern L_DEWARPA * dewarpaReadMem ( const l_uint8 *data, size_t size );
665 LEPT_DLL extern l_int32 dewarpaWrite ( const char *filename, L_DEWARPA *dewa );
666 LEPT_DLL extern l_int32 dewarpaWriteStream ( FILE *fp, L_DEWARPA *dewa );
667 LEPT_DLL extern l_int32 dewarpaWriteMem ( l_uint8 **pdata, size_t *psize, L_DEWARPA *dewa );
668 LEPT_DLL extern l_int32 dewarpBuildPageModel ( L_DEWARP *dew, const char *debugfile );
669 LEPT_DLL extern l_int32 dewarpFindVertDisparity ( L_DEWARP *dew, PTAA *ptaa, l_int32 rotflag );
670 LEPT_DLL extern l_int32 dewarpFindHorizDisparity ( L_DEWARP *dew, PTAA *ptaa );
671 LEPT_DLL extern PTAA * dewarpGetTextlineCenters ( PIX *pixs, l_int32 debugflag );
672 LEPT_DLL extern PTAA * dewarpRemoveShortLines ( PIX *pixs, PTAA *ptaas, l_float32 fract, l_int32 debugflag );
673 LEPT_DLL extern l_int32 dewarpFindHorizSlopeDisparity ( L_DEWARP *dew, PIX *pixb, l_float32 fractthresh, l_int32 parity );
674 LEPT_DLL extern l_int32 dewarpBuildLineModel ( L_DEWARP *dew, l_int32 opensize, const char *debugfile );
675 LEPT_DLL extern l_int32 dewarpaModelStatus ( L_DEWARPA *dewa, l_int32 pageno, l_int32 *pvsuccess, l_int32 *phsuccess );
676 LEPT_DLL extern l_int32 dewarpaApplyDisparity ( L_DEWARPA *dewa, l_int32 pageno, PIX *pixs, l_int32 grayin, l_int32 x, l_int32 y, PIX **ppixd, const char *debugfile );
677 LEPT_DLL extern l_int32 dewarpaApplyDisparityBoxa ( L_DEWARPA *dewa, l_int32 pageno, PIX *pixs, BOXA *boxas, l_int32 mapdir, l_int32 x, l_int32 y, BOXA **pboxad, const char *debugfile );
678 LEPT_DLL extern l_int32 dewarpMinimize ( L_DEWARP *dew );
679 LEPT_DLL extern l_int32 dewarpPopulateFullRes ( L_DEWARP *dew, PIX *pix, l_int32 x, l_int32 y );
680 LEPT_DLL extern l_int32 dewarpSinglePage ( PIX *pixs, l_int32 thresh, l_int32 adaptive, l_int32 useboth, l_int32 check_columns, PIX **ppixd, L_DEWARPA **pdewa, l_int32 debug );
681 LEPT_DLL extern l_int32 dewarpSinglePageInit ( PIX *pixs, l_int32 thresh, l_int32 adaptive, l_int32 useboth, l_int32 check_columns, PIX **ppixb, L_DEWARPA **pdewa );
682 LEPT_DLL extern l_int32 dewarpSinglePageRun ( PIX *pixs, PIX *pixb, L_DEWARPA *dewa, PIX **ppixd, l_int32 debug );
683 LEPT_DLL extern l_int32 dewarpaListPages ( L_DEWARPA *dewa );
684 LEPT_DLL extern l_int32 dewarpaSetValidModels ( L_DEWARPA *dewa, l_int32 notests, l_int32 debug );
685 LEPT_DLL extern l_int32 dewarpaInsertRefModels ( L_DEWARPA *dewa, l_int32 notests, l_int32 debug );
686 LEPT_DLL extern l_int32 dewarpaStripRefModels ( L_DEWARPA *dewa );
687 LEPT_DLL extern l_int32 dewarpaRestoreModels ( L_DEWARPA *dewa );
688 LEPT_DLL extern l_int32 dewarpaInfo ( FILE *fp, L_DEWARPA *dewa );
689 LEPT_DLL extern l_int32 dewarpaModelStats ( L_DEWARPA *dewa, l_int32 *pnnone, l_int32 *pnvsuccess, l_int32 *pnvvalid, l_int32 *pnhsuccess, l_int32 *pnhvalid, l_int32 *pnref );
690 LEPT_DLL extern l_int32 dewarpaShowArrays ( L_DEWARPA *dewa, l_float32 scalefact, l_int32 first, l_int32 last );
691 LEPT_DLL extern l_int32 dewarpDebug ( L_DEWARP *dew, const char *subdirs, l_int32 index );
692 LEPT_DLL extern l_int32 dewarpShowResults ( L_DEWARPA *dewa, SARRAY *sa, BOXA *boxa, l_int32 firstpage, l_int32 lastpage, const char *pdfout );
693 LEPT_DLL extern L_DNA * l_dnaCreate ( l_int32 n );
694 LEPT_DLL extern L_DNA * l_dnaCreateFromIArray ( l_int32 *iarray, l_int32 size );
695 LEPT_DLL extern L_DNA * l_dnaCreateFromDArray ( l_float64 *darray, l_int32 size, l_int32 copyflag );
696 LEPT_DLL extern L_DNA * l_dnaMakeSequence ( l_float64 startval, l_float64 increment, l_int32 size );
697 LEPT_DLL extern void l_dnaDestroy ( L_DNA **pda );
698 LEPT_DLL extern L_DNA * l_dnaCopy ( L_DNA *da );
699 LEPT_DLL extern L_DNA * l_dnaClone ( L_DNA *da );
700 LEPT_DLL extern l_int32 l_dnaEmpty ( L_DNA *da );
701 LEPT_DLL extern l_int32 l_dnaAddNumber ( L_DNA *da, l_float64 val );
702 LEPT_DLL extern l_int32 l_dnaInsertNumber ( L_DNA *da, l_int32 index, l_float64 val );
703 LEPT_DLL extern l_int32 l_dnaRemoveNumber ( L_DNA *da, l_int32 index );
704 LEPT_DLL extern l_int32 l_dnaReplaceNumber ( L_DNA *da, l_int32 index, l_float64 val );
705 LEPT_DLL extern l_int32 l_dnaGetCount ( L_DNA *da );
706 LEPT_DLL extern l_int32 l_dnaSetCount ( L_DNA *da, l_int32 newcount );
707 LEPT_DLL extern l_int32 l_dnaGetDValue ( L_DNA *da, l_int32 index, l_float64 *pval );
708 LEPT_DLL extern l_int32 l_dnaGetIValue ( L_DNA *da, l_int32 index, l_int32 *pival );
709 LEPT_DLL extern l_int32 l_dnaSetValue ( L_DNA *da, l_int32 index, l_float64 val );
710 LEPT_DLL extern l_int32 l_dnaShiftValue ( L_DNA *da, l_int32 index, l_float64 diff );
711 LEPT_DLL extern l_int32 * l_dnaGetIArray ( L_DNA *da );
712 LEPT_DLL extern l_float64 * l_dnaGetDArray ( L_DNA *da, l_int32 copyflag );
713 LEPT_DLL extern l_int32 l_dnaGetRefcount ( L_DNA *da );
714 LEPT_DLL extern l_int32 l_dnaChangeRefcount ( L_DNA *da, l_int32 delta );
715 LEPT_DLL extern l_int32 l_dnaGetParameters ( L_DNA *da, l_float64 *pstartx, l_float64 *pdelx );
716 LEPT_DLL extern l_int32 l_dnaSetParameters ( L_DNA *da, l_float64 startx, l_float64 delx );
717 LEPT_DLL extern l_int32 l_dnaCopyParameters ( L_DNA *dad, L_DNA *das );
718 LEPT_DLL extern L_DNA * l_dnaRead ( const char *filename );
719 LEPT_DLL extern L_DNA * l_dnaReadStream ( FILE *fp );
720 LEPT_DLL extern l_int32 l_dnaWrite ( const char *filename, L_DNA *da );
721 LEPT_DLL extern l_int32 l_dnaWriteStream ( FILE *fp, L_DNA *da );
722 LEPT_DLL extern L_DNAA * l_dnaaCreate ( l_int32 n );
723 LEPT_DLL extern L_DNAA * l_dnaaCreateFull ( l_int32 nptr, l_int32 n );
724 LEPT_DLL extern l_int32 l_dnaaTruncate ( L_DNAA *daa );
725 LEPT_DLL extern void l_dnaaDestroy ( L_DNAA **pdaa );
726 LEPT_DLL extern l_int32 l_dnaaAddDna ( L_DNAA *daa, L_DNA *da, l_int32 copyflag );
727 LEPT_DLL extern l_int32 l_dnaaGetCount ( L_DNAA *daa );
728 LEPT_DLL extern l_int32 l_dnaaGetDnaCount ( L_DNAA *daa, l_int32 index );
729 LEPT_DLL extern l_int32 l_dnaaGetNumberCount ( L_DNAA *daa );
730 LEPT_DLL extern L_DNA * l_dnaaGetDna ( L_DNAA *daa, l_int32 index, l_int32 accessflag );
731 LEPT_DLL extern l_int32 l_dnaaReplaceDna ( L_DNAA *daa, l_int32 index, L_DNA *da );
732 LEPT_DLL extern l_int32 l_dnaaGetValue ( L_DNAA *daa, l_int32 i, l_int32 j, l_float64 *pval );
733 LEPT_DLL extern l_int32 l_dnaaAddNumber ( L_DNAA *daa, l_int32 index, l_float64 val );
734 LEPT_DLL extern L_DNAA * l_dnaaRead ( const char *filename );
735 LEPT_DLL extern L_DNAA * l_dnaaReadStream ( FILE *fp );
736 LEPT_DLL extern l_int32 l_dnaaWrite ( const char *filename, L_DNAA *daa );
737 LEPT_DLL extern l_int32 l_dnaaWriteStream ( FILE *fp, L_DNAA *daa );
738 LEPT_DLL extern l_int32 l_dnaJoin ( L_DNA *dad, L_DNA *das, l_int32 istart, l_int32 iend );
739 LEPT_DLL extern L_DNA * l_dnaaFlattenToDna ( L_DNAA *daa );
740 LEPT_DLL extern NUMA * l_dnaConvertToNuma ( L_DNA *da );
741 LEPT_DLL extern L_DNA * numaConvertToDna ( NUMA *na );
742 LEPT_DLL extern L_DNA * l_dnaUnionByAset ( L_DNA *da1, L_DNA *da2 );
743 LEPT_DLL extern L_DNA * l_dnaRemoveDupsByAset ( L_DNA *das );
744 LEPT_DLL extern L_DNA * l_dnaIntersectionByAset ( L_DNA *da1, L_DNA *da2 );
745 LEPT_DLL extern L_ASET * l_asetCreateFromDna ( L_DNA *da );
746 LEPT_DLL extern L_DNA * l_dnaDiffAdjValues ( L_DNA *das );
747 LEPT_DLL extern L_DNAHASH * l_dnaHashCreate ( l_int32 nbuckets, l_int32 initsize );
748 LEPT_DLL extern void l_dnaHashDestroy ( L_DNAHASH **pdahash );
749 LEPT_DLL extern l_int32 l_dnaHashGetCount ( L_DNAHASH *dahash );
750 LEPT_DLL extern l_int32 l_dnaHashGetTotalCount ( L_DNAHASH *dahash );
751 LEPT_DLL extern L_DNA * l_dnaHashGetDna ( L_DNAHASH *dahash, l_uint64 key, l_int32 copyflag );
752 LEPT_DLL extern l_int32 l_dnaHashAdd ( L_DNAHASH *dahash, l_uint64 key, l_float64 value );
753 LEPT_DLL extern L_DNAHASH * l_dnaHashCreateFromDna ( L_DNA *da );
754 LEPT_DLL extern l_int32 l_dnaRemoveDupsByHash ( L_DNA *das, L_DNA **pdad, L_DNAHASH **pdahash );
755 LEPT_DLL extern l_int32 l_dnaMakeHistoByHash ( L_DNA *das, L_DNAHASH **pdahash, L_DNA **pdav, L_DNA **pdac );
756 LEPT_DLL extern L_DNA * l_dnaIntersectionByHash ( L_DNA *da1, L_DNA *da2 );
757 LEPT_DLL extern l_int32 l_dnaFindValByHash ( L_DNA *da, L_DNAHASH *dahash, l_float64 val, l_int32 *pindex );
758 LEPT_DLL extern PIX * pixMorphDwa_2 ( PIX *pixd, PIX *pixs, l_int32 operation, char *selname );
759 LEPT_DLL extern PIX * pixFMorphopGen_2 ( PIX *pixd, PIX *pixs, l_int32 operation, char *selname );
760 LEPT_DLL extern l_int32 fmorphopgen_low_2 ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_int32 index );
761 LEPT_DLL extern PIX * pixSobelEdgeFilter ( PIX *pixs, l_int32 orientflag );
762 LEPT_DLL extern PIX * pixTwoSidedEdgeFilter ( PIX *pixs, l_int32 orientflag );
763 LEPT_DLL extern l_int32 pixMeasureEdgeSmoothness ( PIX *pixs, l_int32 side, l_int32 minjump, l_int32 minreversal, l_float32 *pjpl, l_float32 *pjspl, l_float32 *prpl, const char *debugfile );
764 LEPT_DLL extern NUMA * pixGetEdgeProfile ( PIX *pixs, l_int32 side, const char *debugfile );
765 LEPT_DLL extern l_int32 pixGetLastOffPixelInRun ( PIX *pixs, l_int32 x, l_int32 y, l_int32 direction, l_int32 *ploc );
766 LEPT_DLL extern l_int32 pixGetLastOnPixelInRun ( PIX *pixs, l_int32 x, l_int32 y, l_int32 direction, l_int32 *ploc );
767 LEPT_DLL extern char * encodeBase64 ( l_uint8 *inarray, l_int32 insize, l_int32 *poutsize );
768 LEPT_DLL extern l_uint8 * decodeBase64 ( const char *inarray, l_int32 insize, l_int32 *poutsize );
769 LEPT_DLL extern char * encodeAscii85 ( l_uint8 *inarray, l_int32 insize, l_int32 *poutsize );
770 LEPT_DLL extern l_uint8 * decodeAscii85 ( char *inarray, l_int32 insize, l_int32 *poutsize );
771 LEPT_DLL extern char * reformatPacked64 ( char *inarray, l_int32 insize, l_int32 leadspace, l_int32 linechars, l_int32 addquotes, l_int32 *poutsize );
772 LEPT_DLL extern PIX * pixGammaTRC ( PIX *pixd, PIX *pixs, l_float32 gamma, l_int32 minval, l_int32 maxval );
773 LEPT_DLL extern PIX * pixGammaTRCMasked ( PIX *pixd, PIX *pixs, PIX *pixm, l_float32 gamma, l_int32 minval, l_int32 maxval );
774 LEPT_DLL extern PIX * pixGammaTRCWithAlpha ( PIX *pixd, PIX *pixs, l_float32 gamma, l_int32 minval, l_int32 maxval );
775 LEPT_DLL extern NUMA * numaGammaTRC ( l_float32 gamma, l_int32 minval, l_int32 maxval );
776 LEPT_DLL extern PIX * pixContrastTRC ( PIX *pixd, PIX *pixs, l_float32 factor );
777 LEPT_DLL extern PIX * pixContrastTRCMasked ( PIX *pixd, PIX *pixs, PIX *pixm, l_float32 factor );
778 LEPT_DLL extern NUMA * numaContrastTRC ( l_float32 factor );
779 LEPT_DLL extern PIX * pixEqualizeTRC ( PIX *pixd, PIX *pixs, l_float32 fract, l_int32 factor );
780 LEPT_DLL extern NUMA * numaEqualizeTRC ( PIX *pix, l_float32 fract, l_int32 factor );
781 LEPT_DLL extern l_int32 pixTRCMap ( PIX *pixs, PIX *pixm, NUMA *na );
782 LEPT_DLL extern PIX * pixUnsharpMasking ( PIX *pixs, l_int32 halfwidth, l_float32 fract );
783 LEPT_DLL extern PIX * pixUnsharpMaskingGray ( PIX *pixs, l_int32 halfwidth, l_float32 fract );
784 LEPT_DLL extern PIX * pixUnsharpMaskingFast ( PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction );
785 LEPT_DLL extern PIX * pixUnsharpMaskingGrayFast ( PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction );
786 LEPT_DLL extern PIX * pixUnsharpMaskingGray1D ( PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction );
787 LEPT_DLL extern PIX * pixUnsharpMaskingGray2D ( PIX *pixs, l_int32 halfwidth, l_float32 fract );
788 LEPT_DLL extern PIX * pixModifyHue ( PIX *pixd, PIX *pixs, l_float32 fract );
789 LEPT_DLL extern PIX * pixModifySaturation ( PIX *pixd, PIX *pixs, l_float32 fract );
790 LEPT_DLL extern l_int32 pixMeasureSaturation ( PIX *pixs, l_int32 factor, l_float32 *psat );
791 LEPT_DLL extern PIX * pixModifyBrightness ( PIX *pixd, PIX *pixs, l_float32 fract );
792 LEPT_DLL extern PIX * pixMosaicColorShiftRGB ( PIX *pixs, l_float32 roff, l_float32 goff, l_float32 boff, l_float32 delta, l_int32 nincr );
793 LEPT_DLL extern PIX * pixColorShiftRGB ( PIX *pixs, l_float32 rfract, l_float32 gfract, l_float32 bfract );
794 LEPT_DLL extern PIX * pixMultConstantColor ( PIX *pixs, l_float32 rfact, l_float32 gfact, l_float32 bfact );
795 LEPT_DLL extern PIX * pixMultMatrixColor ( PIX *pixs, L_KERNEL *kel );
796 LEPT_DLL extern PIX * pixHalfEdgeByBandpass ( PIX *pixs, l_int32 sm1h, l_int32 sm1v, l_int32 sm2h, l_int32 sm2v );
797 LEPT_DLL extern l_int32 fhmtautogen ( SELA *sela, l_int32 fileindex, const char *filename );
798 LEPT_DLL extern l_int32 fhmtautogen1 ( SELA *sela, l_int32 fileindex, const char *filename );
799 LEPT_DLL extern l_int32 fhmtautogen2 ( SELA *sela, l_int32 fileindex, const char *filename );
800 LEPT_DLL extern PIX * pixHMTDwa_1 ( PIX *pixd, PIX *pixs, const char *selname );
801 LEPT_DLL extern PIX * pixFHMTGen_1 ( PIX *pixd, PIX *pixs, const char *selname );
802 LEPT_DLL extern l_int32 fhmtgen_low_1 ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_int32 index );
803 LEPT_DLL extern l_int32 pixItalicWords ( PIX *pixs, BOXA *boxaw, PIX *pixw, BOXA **pboxa, l_int32 debugflag );
804 LEPT_DLL extern PIX * pixOrientCorrect ( PIX *pixs, l_float32 minupconf, l_float32 minratio, l_float32 *pupconf, l_float32 *pleftconf, l_int32 *protation, l_int32 debug );
805 LEPT_DLL extern l_int32 pixOrientDetect ( PIX *pixs, l_float32 *pupconf, l_float32 *pleftconf, l_int32 mincount, l_int32 debug );
806 LEPT_DLL extern l_int32 makeOrientDecision ( l_float32 upconf, l_float32 leftconf, l_float32 minupconf, l_float32 minratio, l_int32 *porient, l_int32 debug );
807 LEPT_DLL extern l_int32 pixUpDownDetect ( PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 debug );
808 LEPT_DLL extern l_int32 pixUpDownDetectGeneral ( PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 npixels, l_int32 debug );
809 LEPT_DLL extern l_int32 pixOrientDetectDwa ( PIX *pixs, l_float32 *pupconf, l_float32 *pleftconf, l_int32 mincount, l_int32 debug );
810 LEPT_DLL extern l_int32 pixUpDownDetectDwa ( PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 debug );
811 LEPT_DLL extern l_int32 pixUpDownDetectGeneralDwa ( PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 npixels, l_int32 debug );
812 LEPT_DLL extern l_int32 pixMirrorDetect ( PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 debug );
813 LEPT_DLL extern l_int32 pixMirrorDetectDwa ( PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 debug );
814 LEPT_DLL extern PIX * pixFlipFHMTGen ( PIX *pixd, PIX *pixs, char *selname );
815 LEPT_DLL extern l_int32 fmorphautogen ( SELA *sela, l_int32 fileindex, const char *filename );
816 LEPT_DLL extern l_int32 fmorphautogen1 ( SELA *sela, l_int32 fileindex, const char *filename );
817 LEPT_DLL extern l_int32 fmorphautogen2 ( SELA *sela, l_int32 fileindex, const char *filename );
818 LEPT_DLL extern PIX * pixMorphDwa_1 ( PIX *pixd, PIX *pixs, l_int32 operation, char *selname );
819 LEPT_DLL extern PIX * pixFMorphopGen_1 ( PIX *pixd, PIX *pixs, l_int32 operation, char *selname );
820 LEPT_DLL extern l_int32 fmorphopgen_low_1 ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_int32 index );
821 LEPT_DLL extern FPIX * fpixCreate ( l_int32 width, l_int32 height );
822 LEPT_DLL extern FPIX * fpixCreateTemplate ( FPIX *fpixs );
823 LEPT_DLL extern FPIX * fpixClone ( FPIX *fpix );
824 LEPT_DLL extern FPIX * fpixCopy ( FPIX *fpixd, FPIX *fpixs );
825 LEPT_DLL extern l_int32 fpixResizeImageData ( FPIX *fpixd, FPIX *fpixs );
826 LEPT_DLL extern void fpixDestroy ( FPIX **pfpix );
827 LEPT_DLL extern l_int32 fpixGetDimensions ( FPIX *fpix, l_int32 *pw, l_int32 *ph );
828 LEPT_DLL extern l_int32 fpixSetDimensions ( FPIX *fpix, l_int32 w, l_int32 h );
829 LEPT_DLL extern l_int32 fpixGetWpl ( FPIX *fpix );
830 LEPT_DLL extern l_int32 fpixSetWpl ( FPIX *fpix, l_int32 wpl );
831 LEPT_DLL extern l_int32 fpixGetRefcount ( FPIX *fpix );
832 LEPT_DLL extern l_int32 fpixChangeRefcount ( FPIX *fpix, l_int32 delta );
833 LEPT_DLL extern l_int32 fpixGetResolution ( FPIX *fpix, l_int32 *pxres, l_int32 *pyres );
834 LEPT_DLL extern l_int32 fpixSetResolution ( FPIX *fpix, l_int32 xres, l_int32 yres );
835 LEPT_DLL extern l_int32 fpixCopyResolution ( FPIX *fpixd, FPIX *fpixs );
836 LEPT_DLL extern l_float32 * fpixGetData ( FPIX *fpix );
837 LEPT_DLL extern l_int32 fpixSetData ( FPIX *fpix, l_float32 *data );
838 LEPT_DLL extern l_int32 fpixGetPixel ( FPIX *fpix, l_int32 x, l_int32 y, l_float32 *pval );
839 LEPT_DLL extern l_int32 fpixSetPixel ( FPIX *fpix, l_int32 x, l_int32 y, l_float32 val );
840 LEPT_DLL extern FPIXA * fpixaCreate ( l_int32 n );
841 LEPT_DLL extern FPIXA * fpixaCopy ( FPIXA *fpixa, l_int32 copyflag );
842 LEPT_DLL extern void fpixaDestroy ( FPIXA **pfpixa );
843 LEPT_DLL extern l_int32 fpixaAddFPix ( FPIXA *fpixa, FPIX *fpix, l_int32 copyflag );
844 LEPT_DLL extern l_int32 fpixaGetCount ( FPIXA *fpixa );
845 LEPT_DLL extern l_int32 fpixaChangeRefcount ( FPIXA *fpixa, l_int32 delta );
846 LEPT_DLL extern FPIX * fpixaGetFPix ( FPIXA *fpixa, l_int32 index, l_int32 accesstype );
847 LEPT_DLL extern l_int32 fpixaGetFPixDimensions ( FPIXA *fpixa, l_int32 index, l_int32 *pw, l_int32 *ph );
848 LEPT_DLL extern l_float32 * fpixaGetData ( FPIXA *fpixa, l_int32 index );
849 LEPT_DLL extern l_int32 fpixaGetPixel ( FPIXA *fpixa, l_int32 index, l_int32 x, l_int32 y, l_float32 *pval );
850 LEPT_DLL extern l_int32 fpixaSetPixel ( FPIXA *fpixa, l_int32 index, l_int32 x, l_int32 y, l_float32 val );
851 LEPT_DLL extern DPIX * dpixCreate ( l_int32 width, l_int32 height );
852 LEPT_DLL extern DPIX * dpixCreateTemplate ( DPIX *dpixs );
853 LEPT_DLL extern DPIX * dpixClone ( DPIX *dpix );
854 LEPT_DLL extern DPIX * dpixCopy ( DPIX *dpixd, DPIX *dpixs );
855 LEPT_DLL extern l_int32 dpixResizeImageData ( DPIX *dpixd, DPIX *dpixs );
856 LEPT_DLL extern void dpixDestroy ( DPIX **pdpix );
857 LEPT_DLL extern l_int32 dpixGetDimensions ( DPIX *dpix, l_int32 *pw, l_int32 *ph );
858 LEPT_DLL extern l_int32 dpixSetDimensions ( DPIX *dpix, l_int32 w, l_int32 h );
859 LEPT_DLL extern l_int32 dpixGetWpl ( DPIX *dpix );
860 LEPT_DLL extern l_int32 dpixSetWpl ( DPIX *dpix, l_int32 wpl );
861 LEPT_DLL extern l_int32 dpixGetRefcount ( DPIX *dpix );
862 LEPT_DLL extern l_int32 dpixChangeRefcount ( DPIX *dpix, l_int32 delta );
863 LEPT_DLL extern l_int32 dpixGetResolution ( DPIX *dpix, l_int32 *pxres, l_int32 *pyres );
864 LEPT_DLL extern l_int32 dpixSetResolution ( DPIX *dpix, l_int32 xres, l_int32 yres );
865 LEPT_DLL extern l_int32 dpixCopyResolution ( DPIX *dpixd, DPIX *dpixs );
866 LEPT_DLL extern l_float64 * dpixGetData ( DPIX *dpix );
867 LEPT_DLL extern l_int32 dpixSetData ( DPIX *dpix, l_float64 *data );
868 LEPT_DLL extern l_int32 dpixGetPixel ( DPIX *dpix, l_int32 x, l_int32 y, l_float64 *pval );
869 LEPT_DLL extern l_int32 dpixSetPixel ( DPIX *dpix, l_int32 x, l_int32 y, l_float64 val );
870 LEPT_DLL extern FPIX * fpixRead ( const char *filename );
871 LEPT_DLL extern FPIX * fpixReadStream ( FILE *fp );
872 LEPT_DLL extern FPIX * fpixReadMem ( const l_uint8 *data, size_t size );
873 LEPT_DLL extern l_int32 fpixWrite ( const char *filename, FPIX *fpix );
874 LEPT_DLL extern l_int32 fpixWriteStream ( FILE *fp, FPIX *fpix );
875 LEPT_DLL extern l_int32 fpixWriteMem ( l_uint8 **pdata, size_t *psize, FPIX *fpix );
876 LEPT_DLL extern FPIX * fpixEndianByteSwap ( FPIX *fpixd, FPIX *fpixs );
877 LEPT_DLL extern DPIX * dpixRead ( const char *filename );
878 LEPT_DLL extern DPIX * dpixReadStream ( FILE *fp );
879 LEPT_DLL extern DPIX * dpixReadMem ( const l_uint8 *data, size_t size );
880 LEPT_DLL extern l_int32 dpixWrite ( const char *filename, DPIX *dpix );
881 LEPT_DLL extern l_int32 dpixWriteStream ( FILE *fp, DPIX *dpix );
882 LEPT_DLL extern l_int32 dpixWriteMem ( l_uint8 **pdata, size_t *psize, DPIX *dpix );
883 LEPT_DLL extern DPIX * dpixEndianByteSwap ( DPIX *dpixd, DPIX *dpixs );
884 LEPT_DLL extern l_int32 fpixPrintStream ( FILE *fp, FPIX *fpix, l_int32 factor );
885 LEPT_DLL extern FPIX * pixConvertToFPix ( PIX *pixs, l_int32 ncomps );
886 LEPT_DLL extern DPIX * pixConvertToDPix ( PIX *pixs, l_int32 ncomps );
887 LEPT_DLL extern PIX * fpixConvertToPix ( FPIX *fpixs, l_int32 outdepth, l_int32 negvals, l_int32 errorflag );
888 LEPT_DLL extern PIX * fpixDisplayMaxDynamicRange ( FPIX *fpixs );
889 LEPT_DLL extern DPIX * fpixConvertToDPix ( FPIX *fpix );
890 LEPT_DLL extern PIX * dpixConvertToPix ( DPIX *dpixs, l_int32 outdepth, l_int32 negvals, l_int32 errorflag );
891 LEPT_DLL extern FPIX * dpixConvertToFPix ( DPIX *dpix );
892 LEPT_DLL extern l_int32 fpixGetMin ( FPIX *fpix, l_float32 *pminval, l_int32 *pxminloc, l_int32 *pyminloc );
893 LEPT_DLL extern l_int32 fpixGetMax ( FPIX *fpix, l_float32 *pmaxval, l_int32 *pxmaxloc, l_int32 *pymaxloc );
894 LEPT_DLL extern l_int32 dpixGetMin ( DPIX *dpix, l_float64 *pminval, l_int32 *pxminloc, l_int32 *pyminloc );
895 LEPT_DLL extern l_int32 dpixGetMax ( DPIX *dpix, l_float64 *pmaxval, l_int32 *pxmaxloc, l_int32 *pymaxloc );
896 LEPT_DLL extern FPIX * fpixScaleByInteger ( FPIX *fpixs, l_int32 factor );
897 LEPT_DLL extern DPIX * dpixScaleByInteger ( DPIX *dpixs, l_int32 factor );
898 LEPT_DLL extern FPIX * fpixLinearCombination ( FPIX *fpixd, FPIX *fpixs1, FPIX *fpixs2, l_float32 a, l_float32 b );
899 LEPT_DLL extern l_int32 fpixAddMultConstant ( FPIX *fpix, l_float32 addc, l_float32 multc );
900 LEPT_DLL extern DPIX * dpixLinearCombination ( DPIX *dpixd, DPIX *dpixs1, DPIX *dpixs2, l_float32 a, l_float32 b );
901 LEPT_DLL extern l_int32 dpixAddMultConstant ( DPIX *dpix, l_float64 addc, l_float64 multc );
902 LEPT_DLL extern l_int32 fpixSetAllArbitrary ( FPIX *fpix, l_float32 inval );
903 LEPT_DLL extern l_int32 dpixSetAllArbitrary ( DPIX *dpix, l_float64 inval );
904 LEPT_DLL extern FPIX * fpixAddBorder ( FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
905 LEPT_DLL extern FPIX * fpixRemoveBorder ( FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
906 LEPT_DLL extern FPIX * fpixAddMirroredBorder ( FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
907 LEPT_DLL extern FPIX * fpixAddContinuedBorder ( FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
908 LEPT_DLL extern FPIX * fpixAddSlopeBorder ( FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
909 LEPT_DLL extern l_int32 fpixRasterop ( FPIX *fpixd, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, FPIX *fpixs, l_int32 sx, l_int32 sy );
910 LEPT_DLL extern FPIX * fpixRotateOrth ( FPIX *fpixs, l_int32 quads );
911 LEPT_DLL extern FPIX * fpixRotate180 ( FPIX *fpixd, FPIX *fpixs );
912 LEPT_DLL extern FPIX * fpixRotate90 ( FPIX *fpixs, l_int32 direction );
913 LEPT_DLL extern FPIX * fpixFlipLR ( FPIX *fpixd, FPIX *fpixs );
914 LEPT_DLL extern FPIX * fpixFlipTB ( FPIX *fpixd, FPIX *fpixs );
915 LEPT_DLL extern FPIX * fpixAffinePta ( FPIX *fpixs, PTA *ptad, PTA *ptas, l_int32 border, l_float32 inval );
916 LEPT_DLL extern FPIX * fpixAffine ( FPIX *fpixs, l_float32 *vc, l_float32 inval );
917 LEPT_DLL extern FPIX * fpixProjectivePta ( FPIX *fpixs, PTA *ptad, PTA *ptas, l_int32 border, l_float32 inval );
918 LEPT_DLL extern FPIX * fpixProjective ( FPIX *fpixs, l_float32 *vc, l_float32 inval );
919 LEPT_DLL extern l_int32 linearInterpolatePixelFloat ( l_float32 *datas, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_float32 inval, l_float32 *pval );
920 LEPT_DLL extern PIX * fpixThresholdToPix ( FPIX *fpix, l_float32 thresh );
921 LEPT_DLL extern FPIX * pixComponentFunction ( PIX *pix, l_float32 rnum, l_float32 gnum, l_float32 bnum, l_float32 rdenom, l_float32 gdenom, l_float32 bdenom );
922 LEPT_DLL extern PIX * pixReadStreamGif ( FILE *fp );
923 LEPT_DLL extern PIX * pixReadMemGif ( const l_uint8 *cdata, size_t size );
924 LEPT_DLL extern l_int32 pixWriteStreamGif ( FILE *fp, PIX *pix );
925 LEPT_DLL extern l_int32 pixWriteMemGif ( l_uint8 **pdata, size_t *psize, PIX *pix );
926 LEPT_DLL extern GPLOT * gplotCreate ( const char *rootname, l_int32 outformat, const char *title, const char *xlabel, const char *ylabel );
927 LEPT_DLL extern void gplotDestroy ( GPLOT **pgplot );
928 LEPT_DLL extern l_int32 gplotAddPlot ( GPLOT *gplot, NUMA *nax, NUMA *nay, l_int32 plotstyle, const char *plottitle );
929 LEPT_DLL extern l_int32 gplotSetScaling ( GPLOT *gplot, l_int32 scaling );
930 LEPT_DLL extern l_int32 gplotMakeOutput ( GPLOT *gplot );
931 LEPT_DLL extern l_int32 gplotGenCommandFile ( GPLOT *gplot );
932 LEPT_DLL extern l_int32 gplotGenDataFiles ( GPLOT *gplot );
933 LEPT_DLL extern l_int32 gplotSimple1 ( NUMA *na, l_int32 outformat, const char *outroot, const char *title );
934 LEPT_DLL extern l_int32 gplotSimple2 ( NUMA *na1, NUMA *na2, l_int32 outformat, const char *outroot, const char *title );
935 LEPT_DLL extern l_int32 gplotSimpleN ( NUMAA *naa, l_int32 outformat, const char *outroot, const char *title );
936 LEPT_DLL extern l_int32 gplotSimpleXY1 ( NUMA *nax, NUMA *nay, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title );
937 LEPT_DLL extern l_int32 gplotSimpleXY2 ( NUMA *nax, NUMA *nay1, NUMA *nay2, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title );
938 LEPT_DLL extern l_int32 gplotSimpleXYN ( NUMA *nax, NUMAA *naay, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title );
939 LEPT_DLL extern GPLOT * gplotRead ( const char *filename );
940 LEPT_DLL extern l_int32 gplotWrite ( const char *filename, GPLOT *gplot );
941 LEPT_DLL extern PTA * generatePtaLine ( l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2 );
942 LEPT_DLL extern PTA * generatePtaWideLine ( l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width );
943 LEPT_DLL extern PTA * generatePtaBox ( BOX *box, l_int32 width );
944 LEPT_DLL extern PTA * generatePtaBoxa ( BOXA *boxa, l_int32 width, l_int32 removedups );
945 LEPT_DLL extern PTA * generatePtaHashBox ( BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline );
946 LEPT_DLL extern PTA * generatePtaHashBoxa ( BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 removedups );
947 LEPT_DLL extern PTAA * generatePtaaBoxa ( BOXA *boxa );
948 LEPT_DLL extern PTAA * generatePtaaHashBoxa ( BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline );
949 LEPT_DLL extern PTA * generatePtaPolyline ( PTA *ptas, l_int32 width, l_int32 closeflag, l_int32 removedups );
950 LEPT_DLL extern PTA * generatePtaGrid ( l_int32 w, l_int32 h, l_int32 nx, l_int32 ny, l_int32 width );
951 LEPT_DLL extern PTA * convertPtaLineTo4cc ( PTA *ptas );
952 LEPT_DLL extern PTA * generatePtaFilledCircle ( l_int32 radius );
953 LEPT_DLL extern PTA * generatePtaFilledSquare ( l_int32 side );
954 LEPT_DLL extern PTA * generatePtaLineFromPt ( l_int32 x, l_int32 y, l_float64 length, l_float64 radang );
955 LEPT_DLL extern l_int32 locatePtRadially ( l_int32 xr, l_int32 yr, l_float64 dist, l_float64 radang, l_float64 *px, l_float64 *py );
956 LEPT_DLL extern l_int32 pixRenderPlotFromNuma ( PIX **ppix, NUMA *na, l_int32 plotloc, l_int32 linewidth, l_int32 max, l_uint32 color );
957 LEPT_DLL extern PTA * makePlotPtaFromNuma ( NUMA *na, l_int32 size, l_int32 plotloc, l_int32 linewidth, l_int32 max );
958 LEPT_DLL extern l_int32 pixRenderPlotFromNumaGen ( PIX **ppix, NUMA *na, l_int32 orient, l_int32 linewidth, l_int32 refpos, l_int32 max, l_int32 drawref, l_uint32 color );
959 LEPT_DLL extern PTA * makePlotPtaFromNumaGen ( NUMA *na, l_int32 orient, l_int32 linewidth, l_int32 refpos, l_int32 max, l_int32 drawref );
960 LEPT_DLL extern l_int32 pixRenderPta ( PIX *pix, PTA *pta, l_int32 op );
961 LEPT_DLL extern l_int32 pixRenderPtaArb ( PIX *pix, PTA *pta, l_uint8 rval, l_uint8 gval, l_uint8 bval );
962 LEPT_DLL extern l_int32 pixRenderPtaBlend ( PIX *pix, PTA *pta, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract );
963 LEPT_DLL extern l_int32 pixRenderLine ( PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_int32 op );
964 LEPT_DLL extern l_int32 pixRenderLineArb ( PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval );
965 LEPT_DLL extern l_int32 pixRenderLineBlend ( PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract );
966 LEPT_DLL extern l_int32 pixRenderBox ( PIX *pix, BOX *box, l_int32 width, l_int32 op );
967 LEPT_DLL extern l_int32 pixRenderBoxArb ( PIX *pix, BOX *box, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval );
968 LEPT_DLL extern l_int32 pixRenderBoxBlend ( PIX *pix, BOX *box, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract );
969 LEPT_DLL extern l_int32 pixRenderBoxa ( PIX *pix, BOXA *boxa, l_int32 width, l_int32 op );
970 LEPT_DLL extern l_int32 pixRenderBoxaArb ( PIX *pix, BOXA *boxa, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval );
971 LEPT_DLL extern l_int32 pixRenderBoxaBlend ( PIX *pix, BOXA *boxa, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract, l_int32 removedups );
972 LEPT_DLL extern l_int32 pixRenderHashBox ( PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 op );
973 LEPT_DLL extern l_int32 pixRenderHashBoxArb ( PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval );
974 LEPT_DLL extern l_int32 pixRenderHashBoxBlend ( PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fract );
975 LEPT_DLL extern l_int32 pixRenderHashMaskArb ( PIX *pix, PIX *pixm, l_int32 x, l_int32 y, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval );
976 LEPT_DLL extern l_int32 pixRenderHashBoxa ( PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 op );
977 LEPT_DLL extern l_int32 pixRenderHashBoxaArb ( PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval );
978 LEPT_DLL extern l_int32 pixRenderHashBoxaBlend ( PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fract );
979 LEPT_DLL extern l_int32 pixRenderPolyline ( PIX *pix, PTA *ptas, l_int32 width, l_int32 op, l_int32 closeflag );
980 LEPT_DLL extern l_int32 pixRenderPolylineArb ( PIX *pix, PTA *ptas, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_int32 closeflag );
981 LEPT_DLL extern l_int32 pixRenderPolylineBlend ( PIX *pix, PTA *ptas, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract, l_int32 closeflag, l_int32 removedups );
982 LEPT_DLL extern l_int32 pixRenderGridArb ( PIX *pix, l_int32 nx, l_int32 ny, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval );
983 LEPT_DLL extern PIX * pixRenderRandomCmapPtaa ( PIX *pix, PTAA *ptaa, l_int32 polyflag, l_int32 width, l_int32 closeflag );
984 LEPT_DLL extern PIX * pixRenderPolygon ( PTA *ptas, l_int32 width, l_int32 *pxmin, l_int32 *pymin );
985 LEPT_DLL extern PIX * pixFillPolygon ( PIX *pixs, PTA *pta, l_int32 xmin, l_int32 ymin );
986 LEPT_DLL extern PIX * pixRenderContours ( PIX *pixs, l_int32 startval, l_int32 incr, l_int32 outdepth );
987 LEPT_DLL extern PIX * fpixAutoRenderContours ( FPIX *fpix, l_int32 ncontours );
988 LEPT_DLL extern PIX * fpixRenderContours ( FPIX *fpixs, l_float32 incr, l_float32 proxim );
989 LEPT_DLL extern PTA * pixGeneratePtaBoundary ( PIX *pixs, l_int32 width );
990 LEPT_DLL extern PIX * pixErodeGray ( PIX *pixs, l_int32 hsize, l_int32 vsize );
991 LEPT_DLL extern PIX * pixDilateGray ( PIX *pixs, l_int32 hsize, l_int32 vsize );
992 LEPT_DLL extern PIX * pixOpenGray ( PIX *pixs, l_int32 hsize, l_int32 vsize );
993 LEPT_DLL extern PIX * pixCloseGray ( PIX *pixs, l_int32 hsize, l_int32 vsize );
994 LEPT_DLL extern PIX * pixErodeGray3 ( PIX *pixs, l_int32 hsize, l_int32 vsize );
995 LEPT_DLL extern PIX * pixDilateGray3 ( PIX *pixs, l_int32 hsize, l_int32 vsize );
996 LEPT_DLL extern PIX * pixOpenGray3 ( PIX *pixs, l_int32 hsize, l_int32 vsize );
997 LEPT_DLL extern PIX * pixCloseGray3 ( PIX *pixs, l_int32 hsize, l_int32 vsize );
998 LEPT_DLL extern PIX * pixDitherToBinary ( PIX *pixs );
999 LEPT_DLL extern PIX * pixDitherToBinarySpec ( PIX *pixs, l_int32 lowerclip, l_int32 upperclip );
1000 LEPT_DLL extern void ditherToBinaryLineLow ( l_uint32 *lined, l_int32 w, l_uint32 *bufs1, l_uint32 *bufs2, l_int32 lowerclip, l_int32 upperclip, l_int32 lastlineflag );
1001 LEPT_DLL extern PIX * pixThresholdToBinary ( PIX *pixs, l_int32 thresh );
1002 LEPT_DLL extern void thresholdToBinaryLineLow ( l_uint32 *lined, l_int32 w, l_uint32 *lines, l_int32 d, l_int32 thresh );
1003 LEPT_DLL extern PIX * pixVarThresholdToBinary ( PIX *pixs, PIX *pixg );
1004 LEPT_DLL extern PIX * pixAdaptThresholdToBinary ( PIX *pixs, PIX *pixm, l_float32 gamma );
1005 LEPT_DLL extern PIX * pixAdaptThresholdToBinaryGen ( PIX *pixs, PIX *pixm, l_float32 gamma, l_int32 blackval, l_int32 whiteval, l_int32 thresh );
1006 LEPT_DLL extern PIX * pixGenerateMaskByValue ( PIX *pixs, l_int32 val, l_int32 usecmap );
1007 LEPT_DLL extern PIX * pixGenerateMaskByBand ( PIX *pixs, l_int32 lower, l_int32 upper, l_int32 inband, l_int32 usecmap );
1008 LEPT_DLL extern PIX * pixDitherTo2bpp ( PIX *pixs, l_int32 cmapflag );
1009 LEPT_DLL extern PIX * pixDitherTo2bppSpec ( PIX *pixs, l_int32 lowerclip, l_int32 upperclip, l_int32 cmapflag );
1010 LEPT_DLL extern PIX * pixThresholdTo2bpp ( PIX *pixs, l_int32 nlevels, l_int32 cmapflag );
1011 LEPT_DLL extern PIX * pixThresholdTo4bpp ( PIX *pixs, l_int32 nlevels, l_int32 cmapflag );
1012 LEPT_DLL extern PIX * pixThresholdOn8bpp ( PIX *pixs, l_int32 nlevels, l_int32 cmapflag );
1013 LEPT_DLL extern PIX * pixThresholdGrayArb ( PIX *pixs, const char *edgevals, l_int32 outdepth, l_int32 use_average, l_int32 setblack, l_int32 setwhite );
1014 LEPT_DLL extern l_int32 * makeGrayQuantIndexTable ( l_int32 nlevels );
1015 LEPT_DLL extern l_int32 makeGrayQuantTableArb ( NUMA *na, l_int32 outdepth, l_int32 **ptab, PIXCMAP **pcmap );
1016 LEPT_DLL extern PIX * pixGenerateMaskByBand32 ( PIX *pixs, l_uint32 refval, l_int32 delm, l_int32 delp, l_float32 fractm, l_float32 fractp );
1017 LEPT_DLL extern PIX * pixGenerateMaskByDiscr32 ( PIX *pixs, l_uint32 refval1, l_uint32 refval2, l_int32 distflag );
1018 LEPT_DLL extern PIX * pixGrayQuantFromHisto ( PIX *pixd, PIX *pixs, PIX *pixm, l_float32 minfract, l_int32 maxsize );
1019 LEPT_DLL extern PIX * pixGrayQuantFromCmap ( PIX *pixs, PIXCMAP *cmap, l_int32 mindepth );
1020 LEPT_DLL extern L_HEAP * lheapCreate ( l_int32 nalloc, l_int32 direction );
1021 LEPT_DLL extern void lheapDestroy ( L_HEAP **plh, l_int32 freeflag );
1022 LEPT_DLL extern l_int32 lheapAdd ( L_HEAP *lh, void *item );
1023 LEPT_DLL extern void * lheapRemove ( L_HEAP *lh );
1024 LEPT_DLL extern l_int32 lheapGetCount ( L_HEAP *lh );
1025 LEPT_DLL extern l_int32 lheapSwapUp ( L_HEAP *lh, l_int32 index );
1026 LEPT_DLL extern l_int32 lheapSwapDown ( L_HEAP *lh );
1027 LEPT_DLL extern l_int32 lheapSort ( L_HEAP *lh );
1028 LEPT_DLL extern l_int32 lheapSortStrictOrder ( L_HEAP *lh );
1029 LEPT_DLL extern l_int32 lheapPrint ( FILE *fp, L_HEAP *lh );
1030 LEPT_DLL extern JBCLASSER * jbRankHausInit ( l_int32 components, l_int32 maxwidth, l_int32 maxheight, l_int32 size, l_float32 rank );
1031 LEPT_DLL extern JBCLASSER * jbCorrelationInit ( l_int32 components, l_int32 maxwidth, l_int32 maxheight, l_float32 thresh, l_float32 weightfactor );
1032 LEPT_DLL extern JBCLASSER * jbCorrelationInitWithoutComponents ( l_int32 components, l_int32 maxwidth, l_int32 maxheight, l_float32 thresh, l_float32 weightfactor );
1033 LEPT_DLL extern l_int32 jbAddPages ( JBCLASSER *classer, SARRAY *safiles );
1034 LEPT_DLL extern l_int32 jbAddPage ( JBCLASSER *classer, PIX *pixs );
1035 LEPT_DLL extern l_int32 jbAddPageComponents ( JBCLASSER *classer, PIX *pixs, BOXA *boxas, PIXA *pixas );
1036 LEPT_DLL extern l_int32 jbClassifyRankHaus ( JBCLASSER *classer, BOXA *boxa, PIXA *pixas );
1037 LEPT_DLL extern l_int32 pixHaustest ( PIX *pix1, PIX *pix2, PIX *pix3, PIX *pix4, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh );
1038 LEPT_DLL extern l_int32 pixRankHaustest ( PIX *pix1, PIX *pix2, PIX *pix3, PIX *pix4, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh, l_int32 area1, l_int32 area3, l_float32 rank, l_int32 *tab8 );
1039 LEPT_DLL extern l_int32 jbClassifyCorrelation ( JBCLASSER *classer, BOXA *boxa, PIXA *pixas );
1040 LEPT_DLL extern l_int32 jbGetComponents ( PIX *pixs, l_int32 components, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, PIXA **ppixad );
1041 LEPT_DLL extern l_int32 pixWordMaskByDilation ( PIX *pixs, PIX **ppixm, l_int32 *psize, PIXA *pixadb );
1042 LEPT_DLL extern l_int32 pixWordBoxesByDilation ( PIX *pixs, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxa, l_int32 *psize, PIXA *pixadb );
1043 LEPT_DLL extern PIXA * jbAccumulateComposites ( PIXAA *pixaa, NUMA **pna, PTA **pptat );
1044 LEPT_DLL extern PIXA * jbTemplatesFromComposites ( PIXA *pixac, NUMA *na );
1045 LEPT_DLL extern JBCLASSER * jbClasserCreate ( l_int32 method, l_int32 components );
1046 LEPT_DLL extern void jbClasserDestroy ( JBCLASSER **pclasser );
1047 LEPT_DLL extern JBDATA * jbDataSave ( JBCLASSER *classer );
1048 LEPT_DLL extern void jbDataDestroy ( JBDATA **pdata );
1049 LEPT_DLL extern l_int32 jbDataWrite ( const char *rootout, JBDATA *jbdata );
1050 LEPT_DLL extern JBDATA * jbDataRead ( const char *rootname );
1051 LEPT_DLL extern PIXA * jbDataRender ( JBDATA *data, l_int32 debugflag );
1052 LEPT_DLL extern l_int32 jbGetULCorners ( JBCLASSER *classer, PIX *pixs, BOXA *boxa );
1053 LEPT_DLL extern l_int32 jbGetLLCorners ( JBCLASSER *classer );
1054 LEPT_DLL extern l_int32 readHeaderJp2k ( const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp );
1055 LEPT_DLL extern l_int32 freadHeaderJp2k ( FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp );
1056 LEPT_DLL extern l_int32 readHeaderMemJp2k ( const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp );
1057 LEPT_DLL extern l_int32 fgetJp2kResolution ( FILE *fp, l_int32 *pxres, l_int32 *pyres );
1058 LEPT_DLL extern PIX * pixReadJp2k ( const char *filename, l_uint32 reduction, BOX *box, l_int32 hint, l_int32 debug );
1059 LEPT_DLL extern PIX * pixReadStreamJp2k ( FILE *fp, l_uint32 reduction, BOX *box, l_int32 hint, l_int32 debug );
1060 LEPT_DLL extern l_int32 pixWriteJp2k ( const char *filename, PIX *pix, l_int32 quality, l_int32 nlevels, l_int32 hint, l_int32 debug );
1061 LEPT_DLL extern l_int32 pixWriteStreamJp2k ( FILE *fp, PIX *pix, l_int32 quality, l_int32 nlevels, l_int32 hint, l_int32 debug );
1062 LEPT_DLL extern PIX * pixReadMemJp2k ( const l_uint8 *data, size_t size, l_uint32 reduction, BOX *box, l_int32 hint, l_int32 debug );
1063 LEPT_DLL extern l_int32 pixWriteMemJp2k ( l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 quality, l_int32 nlevels, l_int32 hint, l_int32 debug );
1064 LEPT_DLL extern PIX * pixReadJpeg ( const char *filename, l_int32 cmapflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint );
1065 LEPT_DLL extern PIX * pixReadStreamJpeg ( FILE *fp, l_int32 cmapflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint );
1066 LEPT_DLL extern l_int32 readHeaderJpeg ( const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk );
1067 LEPT_DLL extern l_int32 freadHeaderJpeg ( FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk );
1068 LEPT_DLL extern l_int32 fgetJpegResolution ( FILE *fp, l_int32 *pxres, l_int32 *pyres );
1069 LEPT_DLL extern l_int32 fgetJpegComment ( FILE *fp, l_uint8 **pcomment );
1070 LEPT_DLL extern l_int32 pixWriteJpeg ( const char *filename, PIX *pix, l_int32 quality, l_int32 progressive );
1071 LEPT_DLL extern l_int32 pixWriteStreamJpeg ( FILE *fp, PIX *pixs, l_int32 quality, l_int32 progressive );
1072 LEPT_DLL extern PIX * pixReadMemJpeg ( const l_uint8 *data, size_t size, l_int32 cmflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint );
1073 LEPT_DLL extern l_int32 readHeaderMemJpeg ( const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk );
1074 LEPT_DLL extern l_int32 pixWriteMemJpeg ( l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 quality, l_int32 progressive );
1075 LEPT_DLL extern l_int32 pixSetChromaSampling ( PIX *pix, l_int32 sampling );
1076 LEPT_DLL extern L_KERNEL * kernelCreate ( l_int32 height, l_int32 width );
1077 LEPT_DLL extern void kernelDestroy ( L_KERNEL **pkel );
1078 LEPT_DLL extern L_KERNEL * kernelCopy ( L_KERNEL *kels );
1079 LEPT_DLL extern l_int32 kernelGetElement ( L_KERNEL *kel, l_int32 row, l_int32 col, l_float32 *pval );
1080 LEPT_DLL extern l_int32 kernelSetElement ( L_KERNEL *kel, l_int32 row, l_int32 col, l_float32 val );
1081 LEPT_DLL extern l_int32 kernelGetParameters ( L_KERNEL *kel, l_int32 *psy, l_int32 *psx, l_int32 *pcy, l_int32 *pcx );
1082 LEPT_DLL extern l_int32 kernelSetOrigin ( L_KERNEL *kel, l_int32 cy, l_int32 cx );
1083 LEPT_DLL extern l_int32 kernelGetSum ( L_KERNEL *kel, l_float32 *psum );
1084 LEPT_DLL extern l_int32 kernelGetMinMax ( L_KERNEL *kel, l_float32 *pmin, l_float32 *pmax );
1085 LEPT_DLL extern L_KERNEL * kernelNormalize ( L_KERNEL *kels, l_float32 normsum );
1086 LEPT_DLL extern L_KERNEL * kernelInvert ( L_KERNEL *kels );
1087 LEPT_DLL extern l_float32 ** create2dFloatArray ( l_int32 sy, l_int32 sx );
1088 LEPT_DLL extern L_KERNEL * kernelRead ( const char *fname );
1089 LEPT_DLL extern L_KERNEL * kernelReadStream ( FILE *fp );
1090 LEPT_DLL extern l_int32 kernelWrite ( const char *fname, L_KERNEL *kel );
1091 LEPT_DLL extern l_int32 kernelWriteStream ( FILE *fp, L_KERNEL *kel );
1092 LEPT_DLL extern L_KERNEL * kernelCreateFromString ( l_int32 h, l_int32 w, l_int32 cy, l_int32 cx, const char *kdata );
1093 LEPT_DLL extern L_KERNEL * kernelCreateFromFile ( const char *filename );
1094 LEPT_DLL extern L_KERNEL * kernelCreateFromPix ( PIX *pix, l_int32 cy, l_int32 cx );
1095 LEPT_DLL extern PIX * kernelDisplayInPix ( L_KERNEL *kel, l_int32 size, l_int32 gthick );
1096 LEPT_DLL extern NUMA * parseStringForNumbers ( const char *str, const char *seps );
1097 LEPT_DLL extern L_KERNEL * makeFlatKernel ( l_int32 height, l_int32 width, l_int32 cy, l_int32 cx );
1098 LEPT_DLL extern L_KERNEL * makeGaussianKernel ( l_int32 halfheight, l_int32 halfwidth, l_float32 stdev, l_float32 max );
1099 LEPT_DLL extern l_int32 makeGaussianKernelSep ( l_int32 halfheight, l_int32 halfwidth, l_float32 stdev, l_float32 max, L_KERNEL **pkelx, L_KERNEL **pkely );
1100 LEPT_DLL extern L_KERNEL * makeDoGKernel ( l_int32 halfheight, l_int32 halfwidth, l_float32 stdev, l_float32 ratio );
1101 LEPT_DLL extern char * getImagelibVersions ( );
1102 LEPT_DLL extern void listDestroy ( DLLIST **phead );
1103 LEPT_DLL extern l_int32 listAddToHead ( DLLIST **phead, void *data );
1104 LEPT_DLL extern l_int32 listAddToTail ( DLLIST **phead, DLLIST **ptail, void *data );
1105 LEPT_DLL extern l_int32 listInsertBefore ( DLLIST **phead, DLLIST *elem, void *data );
1106 LEPT_DLL extern l_int32 listInsertAfter ( DLLIST **phead, DLLIST *elem, void *data );
1107 LEPT_DLL extern void * listRemoveElement ( DLLIST **phead, DLLIST *elem );
1108 LEPT_DLL extern void * listRemoveFromHead ( DLLIST **phead );
1109 LEPT_DLL extern void * listRemoveFromTail ( DLLIST **phead, DLLIST **ptail );
1110 LEPT_DLL extern DLLIST * listFindElement ( DLLIST *head, void *data );
1111 LEPT_DLL extern DLLIST * listFindTail ( DLLIST *head );
1112 LEPT_DLL extern l_int32 listGetCount ( DLLIST *head );
1113 LEPT_DLL extern l_int32 listReverse ( DLLIST **phead );
1114 LEPT_DLL extern l_int32 listJoin ( DLLIST **phead1, DLLIST **phead2 );
1115 LEPT_DLL extern L_AMAP * l_amapCreate ( l_int32 keytype );
1116 LEPT_DLL extern RB_TYPE * l_amapFind ( L_AMAP *m, RB_TYPE key );
1117 LEPT_DLL extern void l_amapInsert ( L_AMAP *m, RB_TYPE key, RB_TYPE value );
1118 LEPT_DLL extern void l_amapDelete ( L_AMAP *m, RB_TYPE key );
1119 LEPT_DLL extern void l_amapDestroy ( L_AMAP **pm );
1120 LEPT_DLL extern L_AMAP_NODE * l_amapGetFirst ( L_AMAP *m );
1121 LEPT_DLL extern L_AMAP_NODE * l_amapGetNext ( L_AMAP_NODE *n );
1122 LEPT_DLL extern L_AMAP_NODE * l_amapGetLast ( L_AMAP *m );
1123 LEPT_DLL extern L_AMAP_NODE * l_amapGetPrev ( L_AMAP_NODE *n );
1124 LEPT_DLL extern l_int32 l_amapSize ( L_AMAP *m );
1125 LEPT_DLL extern L_ASET * l_asetCreate ( l_int32 keytype );
1126 LEPT_DLL extern RB_TYPE * l_asetFind ( L_ASET *s, RB_TYPE key );
1127 LEPT_DLL extern void l_asetInsert ( L_ASET *s, RB_TYPE key );
1128 LEPT_DLL extern void l_asetDelete ( L_ASET *s, RB_TYPE key );
1129 LEPT_DLL extern void l_asetDestroy ( L_ASET **ps );
1130 LEPT_DLL extern L_ASET_NODE * l_asetGetFirst ( L_ASET *s );
1131 LEPT_DLL extern L_ASET_NODE * l_asetGetNext ( L_ASET_NODE *n );
1132 LEPT_DLL extern L_ASET_NODE * l_asetGetLast ( L_ASET *s );
1133 LEPT_DLL extern L_ASET_NODE * l_asetGetPrev ( L_ASET_NODE *n );
1134 LEPT_DLL extern l_int32 l_asetSize ( L_ASET *s );
1135 LEPT_DLL extern PIX * generateBinaryMaze ( l_int32 w, l_int32 h, l_int32 xi, l_int32 yi, l_float32 wallps, l_float32 ranis );
1136 LEPT_DLL extern PTA * pixSearchBinaryMaze ( PIX *pixs, l_int32 xi, l_int32 yi, l_int32 xf, l_int32 yf, PIX **ppixd );
1137 LEPT_DLL extern PTA * pixSearchGrayMaze ( PIX *pixs, l_int32 xi, l_int32 yi, l_int32 xf, l_int32 yf, PIX **ppixd );
1138 LEPT_DLL extern PIX * pixDilate ( PIX *pixd, PIX *pixs, SEL *sel );
1139 LEPT_DLL extern PIX * pixErode ( PIX *pixd, PIX *pixs, SEL *sel );
1140 LEPT_DLL extern PIX * pixHMT ( PIX *pixd, PIX *pixs, SEL *sel );
1141 LEPT_DLL extern PIX * pixOpen ( PIX *pixd, PIX *pixs, SEL *sel );
1142 LEPT_DLL extern PIX * pixClose ( PIX *pixd, PIX *pixs, SEL *sel );
1143 LEPT_DLL extern PIX * pixCloseSafe ( PIX *pixd, PIX *pixs, SEL *sel );
1144 LEPT_DLL extern PIX * pixOpenGeneralized ( PIX *pixd, PIX *pixs, SEL *sel );
1145 LEPT_DLL extern PIX * pixCloseGeneralized ( PIX *pixd, PIX *pixs, SEL *sel );
1146 LEPT_DLL extern PIX * pixDilateBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1147 LEPT_DLL extern PIX * pixErodeBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1148 LEPT_DLL extern PIX * pixOpenBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1149 LEPT_DLL extern PIX * pixCloseBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1150 LEPT_DLL extern PIX * pixCloseSafeBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1151 LEPT_DLL extern l_int32 selectComposableSels ( l_int32 size, l_int32 direction, SEL **psel1, SEL **psel2 );
1152 LEPT_DLL extern l_int32 selectComposableSizes ( l_int32 size, l_int32 *pfactor1, l_int32 *pfactor2 );
1153 LEPT_DLL extern PIX * pixDilateCompBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1154 LEPT_DLL extern PIX * pixErodeCompBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1155 LEPT_DLL extern PIX * pixOpenCompBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1156 LEPT_DLL extern PIX * pixCloseCompBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1157 LEPT_DLL extern PIX * pixCloseSafeCompBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1158 LEPT_DLL extern void resetMorphBoundaryCondition ( l_int32 bc );
1159 LEPT_DLL extern l_uint32 getMorphBorderPixelColor ( l_int32 type, l_int32 depth );
1160 LEPT_DLL extern PIX * pixExtractBoundary ( PIX *pixs, l_int32 type );
1161 LEPT_DLL extern PIX * pixMorphSequenceMasked ( PIX *pixs, PIX *pixm, const char *sequence, l_int32 dispsep );
1162 LEPT_DLL extern PIX * pixMorphSequenceByComponent ( PIX *pixs, const char *sequence, l_int32 connectivity, l_int32 minw, l_int32 minh, BOXA **pboxa );
1163 LEPT_DLL extern PIXA * pixaMorphSequenceByComponent ( PIXA *pixas, const char *sequence, l_int32 minw, l_int32 minh );
1164 LEPT_DLL extern PIX * pixMorphSequenceByRegion ( PIX *pixs, PIX *pixm, const char *sequence, l_int32 connectivity, l_int32 minw, l_int32 minh, BOXA **pboxa );
1165 LEPT_DLL extern PIXA * pixaMorphSequenceByRegion ( PIX *pixs, PIXA *pixam, const char *sequence, l_int32 minw, l_int32 minh );
1166 LEPT_DLL extern PIX * pixUnionOfMorphOps ( PIX *pixs, SELA *sela, l_int32 type );
1167 LEPT_DLL extern PIX * pixIntersectionOfMorphOps ( PIX *pixs, SELA *sela, l_int32 type );
1168 LEPT_DLL extern PIX * pixSelectiveConnCompFill ( PIX *pixs, l_int32 connectivity, l_int32 minw, l_int32 minh );
1169 LEPT_DLL extern l_int32 pixRemoveMatchedPattern ( PIX *pixs, PIX *pixp, PIX *pixe, l_int32 x0, l_int32 y0, l_int32 dsize );
1170 LEPT_DLL extern PIX * pixDisplayMatchedPattern ( PIX *pixs, PIX *pixp, PIX *pixe, l_int32 x0, l_int32 y0, l_uint32 color, l_float32 scale, l_int32 nlevels );
1171 LEPT_DLL extern PIXA * pixaExtendByMorph ( PIXA *pixas, l_int32 type, l_int32 niters, SEL *sel, l_int32 include );
1172 LEPT_DLL extern PIXA * pixaExtendByScaling ( PIXA *pixas, NUMA *nasc, l_int32 type, l_int32 include );
1173 LEPT_DLL extern PIX * pixSeedfillMorph ( PIX *pixs, PIX *pixm, l_int32 maxiters, l_int32 connectivity );
1174 LEPT_DLL extern NUMA * pixRunHistogramMorph ( PIX *pixs, l_int32 runtype, l_int32 direction, l_int32 maxsize );
1175 LEPT_DLL extern PIX * pixTophat ( PIX *pixs, l_int32 hsize, l_int32 vsize, l_int32 type );
1176 LEPT_DLL extern PIX * pixHDome ( PIX *pixs, l_int32 height, l_int32 connectivity );
1177 LEPT_DLL extern PIX * pixFastTophat ( PIX *pixs, l_int32 xsize, l_int32 ysize, l_int32 type );
1178 LEPT_DLL extern PIX * pixMorphGradient ( PIX *pixs, l_int32 hsize, l_int32 vsize, l_int32 smoothing );
1179 LEPT_DLL extern PTA * pixaCentroids ( PIXA *pixa );
1180 LEPT_DLL extern l_int32 pixCentroid ( PIX *pix, l_int32 *centtab, l_int32 *sumtab, l_float32 *pxave, l_float32 *pyave );
1181 LEPT_DLL extern PIX * pixDilateBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1182 LEPT_DLL extern PIX * pixErodeBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1183 LEPT_DLL extern PIX * pixOpenBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1184 LEPT_DLL extern PIX * pixCloseBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1185 LEPT_DLL extern PIX * pixDilateCompBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1186 LEPT_DLL extern PIX * pixErodeCompBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1187 LEPT_DLL extern PIX * pixOpenCompBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1188 LEPT_DLL extern PIX * pixCloseCompBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1189 LEPT_DLL extern PIX * pixDilateCompBrickExtendDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1190 LEPT_DLL extern PIX * pixErodeCompBrickExtendDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1191 LEPT_DLL extern PIX * pixOpenCompBrickExtendDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1192 LEPT_DLL extern PIX * pixCloseCompBrickExtendDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1193 LEPT_DLL extern l_int32 getExtendedCompositeParameters ( l_int32 size, l_int32 *pn, l_int32 *pextra, l_int32 *pactualsize );
1194 LEPT_DLL extern PIX * pixMorphSequence ( PIX *pixs, const char *sequence, l_int32 dispsep );
1195 LEPT_DLL extern PIX * pixMorphCompSequence ( PIX *pixs, const char *sequence, l_int32 dispsep );
1196 LEPT_DLL extern PIX * pixMorphSequenceDwa ( PIX *pixs, const char *sequence, l_int32 dispsep );
1197 LEPT_DLL extern PIX * pixMorphCompSequenceDwa ( PIX *pixs, const char *sequence, l_int32 dispsep );
1198 LEPT_DLL extern l_int32 morphSequenceVerify ( SARRAY *sa );
1199 LEPT_DLL extern PIX * pixGrayMorphSequence ( PIX *pixs, const char *sequence, l_int32 dispsep, l_int32 dispy );
1200 LEPT_DLL extern PIX * pixColorMorphSequence ( PIX *pixs, const char *sequence, l_int32 dispsep, l_int32 dispy );
1201 LEPT_DLL extern NUMA * numaCreate ( l_int32 n );
1202 LEPT_DLL extern NUMA * numaCreateFromIArray ( l_int32 *iarray, l_int32 size );
1203 LEPT_DLL extern NUMA * numaCreateFromFArray ( l_float32 *farray, l_int32 size, l_int32 copyflag );
1204 LEPT_DLL extern NUMA * numaCreateFromString ( const char *str );
1205 LEPT_DLL extern void numaDestroy ( NUMA **pna );
1206 LEPT_DLL extern NUMA * numaCopy ( NUMA *na );
1207 LEPT_DLL extern NUMA * numaClone ( NUMA *na );
1208 LEPT_DLL extern l_int32 numaEmpty ( NUMA *na );
1209 LEPT_DLL extern l_int32 numaAddNumber ( NUMA *na, l_float32 val );
1210 LEPT_DLL extern l_int32 numaInsertNumber ( NUMA *na, l_int32 index, l_float32 val );
1211 LEPT_DLL extern l_int32 numaRemoveNumber ( NUMA *na, l_int32 index );
1212 LEPT_DLL extern l_int32 numaReplaceNumber ( NUMA *na, l_int32 index, l_float32 val );
1213 LEPT_DLL extern l_int32 numaGetCount ( NUMA *na );
1214 LEPT_DLL extern l_int32 numaSetCount ( NUMA *na, l_int32 newcount );
1215 LEPT_DLL extern l_int32 numaGetFValue ( NUMA *na, l_int32 index, l_float32 *pval );
1216 LEPT_DLL extern l_int32 numaGetIValue ( NUMA *na, l_int32 index, l_int32 *pival );
1217 LEPT_DLL extern l_int32 numaSetValue ( NUMA *na, l_int32 index, l_float32 val );
1218 LEPT_DLL extern l_int32 numaShiftValue ( NUMA *na, l_int32 index, l_float32 diff );
1219 LEPT_DLL extern l_int32 * numaGetIArray ( NUMA *na );
1220 LEPT_DLL extern l_float32 * numaGetFArray ( NUMA *na, l_int32 copyflag );
1221 LEPT_DLL extern l_int32 numaGetRefcount ( NUMA *na );
1222 LEPT_DLL extern l_int32 numaChangeRefcount ( NUMA *na, l_int32 delta );
1223 LEPT_DLL extern l_int32 numaGetParameters ( NUMA *na, l_float32 *pstartx, l_float32 *pdelx );
1224 LEPT_DLL extern l_int32 numaSetParameters ( NUMA *na, l_float32 startx, l_float32 delx );
1225 LEPT_DLL extern l_int32 numaCopyParameters ( NUMA *nad, NUMA *nas );
1226 LEPT_DLL extern SARRAY * numaConvertToSarray ( NUMA *na, l_int32 size1, l_int32 size2, l_int32 addzeros, l_int32 type );
1227 LEPT_DLL extern NUMA * numaRead ( const char *filename );
1228 LEPT_DLL extern NUMA * numaReadStream ( FILE *fp );
1229 LEPT_DLL extern NUMA * numaReadMem ( const l_uint8 *data, size_t size );
1230 LEPT_DLL extern l_int32 numaWrite ( const char *filename, NUMA *na );
1231 LEPT_DLL extern l_int32 numaWriteStream ( FILE *fp, NUMA *na );
1232 LEPT_DLL extern l_int32 numaWriteMem ( l_uint8 **pdata, size_t *psize, NUMA *na );
1233 LEPT_DLL extern NUMAA * numaaCreate ( l_int32 n );
1234 LEPT_DLL extern NUMAA * numaaCreateFull ( l_int32 nptr, l_int32 n );
1235 LEPT_DLL extern l_int32 numaaTruncate ( NUMAA *naa );
1236 LEPT_DLL extern void numaaDestroy ( NUMAA **pnaa );
1237 LEPT_DLL extern l_int32 numaaAddNuma ( NUMAA *naa, NUMA *na, l_int32 copyflag );
1238 LEPT_DLL extern l_int32 numaaGetCount ( NUMAA *naa );
1239 LEPT_DLL extern l_int32 numaaGetNumaCount ( NUMAA *naa, l_int32 index );
1240 LEPT_DLL extern l_int32 numaaGetNumberCount ( NUMAA *naa );
1241 LEPT_DLL extern NUMA ** numaaGetPtrArray ( NUMAA *naa );
1242 LEPT_DLL extern NUMA * numaaGetNuma ( NUMAA *naa, l_int32 index, l_int32 accessflag );
1243 LEPT_DLL extern l_int32 numaaReplaceNuma ( NUMAA *naa, l_int32 index, NUMA *na );
1244 LEPT_DLL extern l_int32 numaaGetValue ( NUMAA *naa, l_int32 i, l_int32 j, l_float32 *pfval, l_int32 *pival );
1245 LEPT_DLL extern l_int32 numaaAddNumber ( NUMAA *naa, l_int32 index, l_float32 val );
1246 LEPT_DLL extern NUMAA * numaaRead ( const char *filename );
1247 LEPT_DLL extern NUMAA * numaaReadStream ( FILE *fp );
1248 LEPT_DLL extern NUMAA * numaaReadMem ( const l_uint8 *data, size_t size );
1249 LEPT_DLL extern l_int32 numaaWrite ( const char *filename, NUMAA *naa );
1250 LEPT_DLL extern l_int32 numaaWriteStream ( FILE *fp, NUMAA *naa );
1251 LEPT_DLL extern l_int32 numaaWriteMem ( l_uint8 **pdata, size_t *psize, NUMAA *naa );
1252 LEPT_DLL extern NUMA * numaArithOp ( NUMA *nad, NUMA *na1, NUMA *na2, l_int32 op );
1253 LEPT_DLL extern NUMA * numaLogicalOp ( NUMA *nad, NUMA *na1, NUMA *na2, l_int32 op );
1254 LEPT_DLL extern NUMA * numaInvert ( NUMA *nad, NUMA *nas );
1255 LEPT_DLL extern l_int32 numaSimilar ( NUMA *na1, NUMA *na2, l_float32 maxdiff, l_int32 *psimilar );
1256 LEPT_DLL extern l_int32 numaAddToNumber ( NUMA *na, l_int32 index, l_float32 val );
1257 LEPT_DLL extern l_int32 numaGetMin ( NUMA *na, l_float32 *pminval, l_int32 *piminloc );
1258 LEPT_DLL extern l_int32 numaGetMax ( NUMA *na, l_float32 *pmaxval, l_int32 *pimaxloc );
1259 LEPT_DLL extern l_int32 numaGetSum ( NUMA *na, l_float32 *psum );
1260 LEPT_DLL extern NUMA * numaGetPartialSums ( NUMA *na );
1261 LEPT_DLL extern l_int32 numaGetSumOnInterval ( NUMA *na, l_int32 first, l_int32 last, l_float32 *psum );
1262 LEPT_DLL extern l_int32 numaHasOnlyIntegers ( NUMA *na, l_int32 maxsamples, l_int32 *pallints );
1263 LEPT_DLL extern NUMA * numaSubsample ( NUMA *nas, l_int32 subfactor );
1264 LEPT_DLL extern NUMA * numaMakeDelta ( NUMA *nas );
1265 LEPT_DLL extern NUMA * numaMakeSequence ( l_float32 startval, l_float32 increment, l_int32 size );
1266 LEPT_DLL extern NUMA * numaMakeConstant ( l_float32 val, l_int32 size );
1267 LEPT_DLL extern NUMA * numaMakeAbsValue ( NUMA *nad, NUMA *nas );
1268 LEPT_DLL extern NUMA * numaAddBorder ( NUMA *nas, l_int32 left, l_int32 right, l_float32 val );
1269 LEPT_DLL extern NUMA * numaAddSpecifiedBorder ( NUMA *nas, l_int32 left, l_int32 right, l_int32 type );
1270 LEPT_DLL extern NUMA * numaRemoveBorder ( NUMA *nas, l_int32 left, l_int32 right );
1271 LEPT_DLL extern l_int32 numaCountNonzeroRuns ( NUMA *na, l_int32 *pcount );
1272 LEPT_DLL extern l_int32 numaGetNonzeroRange ( NUMA *na, l_float32 eps, l_int32 *pfirst, l_int32 *plast );
1273 LEPT_DLL extern l_int32 numaGetCountRelativeToZero ( NUMA *na, l_int32 type, l_int32 *pcount );
1274 LEPT_DLL extern NUMA * numaClipToInterval ( NUMA *nas, l_int32 first, l_int32 last );
1275 LEPT_DLL extern NUMA * numaMakeThresholdIndicator ( NUMA *nas, l_float32 thresh, l_int32 type );
1276 LEPT_DLL extern NUMA * numaUniformSampling ( NUMA *nas, l_int32 nsamp );
1277 LEPT_DLL extern NUMA * numaReverse ( NUMA *nad, NUMA *nas );
1278 LEPT_DLL extern NUMA * numaLowPassIntervals ( NUMA *nas, l_float32 thresh, l_float32 maxn );
1279 LEPT_DLL extern NUMA * numaThresholdEdges ( NUMA *nas, l_float32 thresh1, l_float32 thresh2, l_float32 maxn );
1280 LEPT_DLL extern l_int32 numaGetSpanValues ( NUMA *na, l_int32 span, l_int32 *pstart, l_int32 *pend );
1281 LEPT_DLL extern l_int32 numaGetEdgeValues ( NUMA *na, l_int32 edge, l_int32 *pstart, l_int32 *pend, l_int32 *psign );
1282 LEPT_DLL extern l_int32 numaInterpolateEqxVal ( l_float32 startx, l_float32 deltax, NUMA *nay, l_int32 type, l_float32 xval, l_float32 *pyval );
1283 LEPT_DLL extern l_int32 numaInterpolateArbxVal ( NUMA *nax, NUMA *nay, l_int32 type, l_float32 xval, l_float32 *pyval );
1284 LEPT_DLL extern l_int32 numaInterpolateEqxInterval ( l_float32 startx, l_float32 deltax, NUMA *nasy, l_int32 type, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnax, NUMA **pnay );
1285 LEPT_DLL extern l_int32 numaInterpolateArbxInterval ( NUMA *nax, NUMA *nay, l_int32 type, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnadx, NUMA **pnady );
1286 LEPT_DLL extern l_int32 numaFitMax ( NUMA *na, l_float32 *pmaxval, NUMA *naloc, l_float32 *pmaxloc );
1287 LEPT_DLL extern l_int32 numaDifferentiateInterval ( NUMA *nax, NUMA *nay, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnadx, NUMA **pnady );
1288 LEPT_DLL extern l_int32 numaIntegrateInterval ( NUMA *nax, NUMA *nay, l_float32 x0, l_float32 x1, l_int32 npts, l_float32 *psum );
1289 LEPT_DLL extern l_int32 numaSortGeneral ( NUMA *na, NUMA **pnasort, NUMA **pnaindex, NUMA **pnainvert, l_int32 sortorder, l_int32 sorttype );
1290 LEPT_DLL extern NUMA * numaSortAutoSelect ( NUMA *nas, l_int32 sortorder );
1291 LEPT_DLL extern NUMA * numaSortIndexAutoSelect ( NUMA *nas, l_int32 sortorder );
1292 LEPT_DLL extern l_int32 numaChooseSortType ( NUMA *nas );
1293 LEPT_DLL extern NUMA * numaSort ( NUMA *naout, NUMA *nain, l_int32 sortorder );
1294 LEPT_DLL extern NUMA * numaBinSort ( NUMA *nas, l_int32 sortorder );
1295 LEPT_DLL extern NUMA * numaGetSortIndex ( NUMA *na, l_int32 sortorder );
1296 LEPT_DLL extern NUMA * numaGetBinSortIndex ( NUMA *nas, l_int32 sortorder );
1297 LEPT_DLL extern NUMA * numaSortByIndex ( NUMA *nas, NUMA *naindex );
1298 LEPT_DLL extern l_int32 numaIsSorted ( NUMA *nas, l_int32 sortorder, l_int32 *psorted );
1299 LEPT_DLL extern l_int32 numaSortPair ( NUMA *nax, NUMA *nay, l_int32 sortorder, NUMA **pnasx, NUMA **pnasy );
1300 LEPT_DLL extern NUMA * numaInvertMap ( NUMA *nas );
1301 LEPT_DLL extern NUMA * numaPseudorandomSequence ( l_int32 size, l_int32 seed );
1302 LEPT_DLL extern NUMA * numaRandomPermutation ( NUMA *nas, l_int32 seed );
1303 LEPT_DLL extern l_int32 numaGetRankValue ( NUMA *na, l_float32 fract, NUMA *nasort, l_int32 usebins, l_float32 *pval );
1304 LEPT_DLL extern l_int32 numaGetMedian ( NUMA *na, l_float32 *pval );
1305 LEPT_DLL extern l_int32 numaGetBinnedMedian ( NUMA *na, l_int32 *pval );
1306 LEPT_DLL extern l_int32 numaGetMode ( NUMA *na, l_float32 *pval, l_int32 *pcount );
1307 LEPT_DLL extern l_int32 numaGetMedianVariation ( NUMA *na, l_float32 *pmedval, l_float32 *pmedvar );
1308 LEPT_DLL extern l_int32 numaJoin ( NUMA *nad, NUMA *nas, l_int32 istart, l_int32 iend );
1309 LEPT_DLL extern l_int32 numaaJoin ( NUMAA *naad, NUMAA *naas, l_int32 istart, l_int32 iend );
1310 LEPT_DLL extern NUMA * numaaFlattenToNuma ( NUMAA *naa );
1311 LEPT_DLL extern NUMA * numaErode ( NUMA *nas, l_int32 size );
1312 LEPT_DLL extern NUMA * numaDilate ( NUMA *nas, l_int32 size );
1313 LEPT_DLL extern NUMA * numaOpen ( NUMA *nas, l_int32 size );
1314 LEPT_DLL extern NUMA * numaClose ( NUMA *nas, l_int32 size );
1315 LEPT_DLL extern NUMA * numaTransform ( NUMA *nas, l_float32 shift, l_float32 scale );
1316 LEPT_DLL extern l_int32 numaSimpleStats ( NUMA *na, l_int32 first, l_int32 last, l_float32 *pmean, l_float32 *pvar, l_float32 *prvar );
1317 LEPT_DLL extern l_int32 numaWindowedStats ( NUMA *nas, l_int32 wc, NUMA **pnam, NUMA **pnams, NUMA **pnav, NUMA **pnarv );
1318 LEPT_DLL extern NUMA * numaWindowedMean ( NUMA *nas, l_int32 wc );
1319 LEPT_DLL extern NUMA * numaWindowedMeanSquare ( NUMA *nas, l_int32 wc );
1320 LEPT_DLL extern l_int32 numaWindowedVariance ( NUMA *nam, NUMA *nams, NUMA **pnav, NUMA **pnarv );
1321 LEPT_DLL extern NUMA * numaWindowedMedian ( NUMA *nas, l_int32 halfwin );
1322 LEPT_DLL extern NUMA * numaConvertToInt ( NUMA *nas );
1323 LEPT_DLL extern NUMA * numaMakeHistogram ( NUMA *na, l_int32 maxbins, l_int32 *pbinsize, l_int32 *pbinstart );
1324 LEPT_DLL extern NUMA * numaMakeHistogramAuto ( NUMA *na, l_int32 maxbins );
1325 LEPT_DLL extern NUMA * numaMakeHistogramClipped ( NUMA *na, l_float32 binsize, l_float32 maxsize );
1326 LEPT_DLL extern NUMA * numaRebinHistogram ( NUMA *nas, l_int32 newsize );
1327 LEPT_DLL extern NUMA * numaNormalizeHistogram ( NUMA *nas, l_float32 tsum );
1328 LEPT_DLL extern l_int32 numaGetStatsUsingHistogram ( NUMA *na, l_int32 maxbins, l_float32 *pmin, l_float32 *pmax, l_float32 *pmean, l_float32 *pvariance, l_float32 *pmedian, l_float32 rank, l_float32 *prval, NUMA **phisto );
1329 LEPT_DLL extern l_int32 numaGetHistogramStats ( NUMA *nahisto, l_float32 startx, l_float32 deltax, l_float32 *pxmean, l_float32 *pxmedian, l_float32 *pxmode, l_float32 *pxvariance );
1330 LEPT_DLL extern l_int32 numaGetHistogramStatsOnInterval ( NUMA *nahisto, l_float32 startx, l_float32 deltax, l_int32 ifirst, l_int32 ilast, l_float32 *pxmean, l_float32 *pxmedian, l_float32 *pxmode, l_float32 *pxvariance );
1331 LEPT_DLL extern l_int32 numaMakeRankFromHistogram ( l_float32 startx, l_float32 deltax, NUMA *nasy, l_int32 npts, NUMA **pnax, NUMA **pnay );
1332 LEPT_DLL extern l_int32 numaHistogramGetRankFromVal ( NUMA *na, l_float32 rval, l_float32 *prank );
1333 LEPT_DLL extern l_int32 numaHistogramGetValFromRank ( NUMA *na, l_float32 rank, l_float32 *prval );
1334 LEPT_DLL extern l_int32 numaDiscretizeRankAndIntensity ( NUMA *na, l_int32 nbins, NUMA **pnarbin, NUMA **pnam, NUMA **pnar, NUMA **pnabb );
1335 LEPT_DLL extern l_int32 numaGetRankBinValues ( NUMA *na, l_int32 nbins, NUMA **pnarbin, NUMA **pnam );
1336 LEPT_DLL extern l_int32 numaSplitDistribution ( NUMA *na, l_float32 scorefract, l_int32 *psplitindex, l_float32 *pave1, l_float32 *pave2, l_float32 *pnum1, l_float32 *pnum2, NUMA **pnascore );
1337 LEPT_DLL extern l_int32 grayHistogramsToEMD ( NUMAA *naa1, NUMAA *naa2, NUMA **pnad );
1338 LEPT_DLL extern l_int32 numaEarthMoverDistance ( NUMA *na1, NUMA *na2, l_float32 *pdist );
1339 LEPT_DLL extern l_int32 grayInterHistogramStats ( NUMAA *naa, l_int32 wc, NUMA **pnam, NUMA **pnams, NUMA **pnav, NUMA **pnarv );
1340 LEPT_DLL extern NUMA * numaFindPeaks ( NUMA *nas, l_int32 nmax, l_float32 fract1, l_float32 fract2 );
1341 LEPT_DLL extern NUMA * numaFindExtrema ( NUMA *nas, l_float32 delta, NUMA **pnav );
1342 LEPT_DLL extern l_int32 numaCountReversals ( NUMA *nas, l_float32 minreversal, l_int32 *pnr, l_float32 *pnrpl );
1343 LEPT_DLL extern l_int32 numaSelectCrossingThreshold ( NUMA *nax, NUMA *nay, l_float32 estthresh, l_float32 *pbestthresh );
1344 LEPT_DLL extern NUMA * numaCrossingsByThreshold ( NUMA *nax, NUMA *nay, l_float32 thresh );
1345 LEPT_DLL extern NUMA * numaCrossingsByPeaks ( NUMA *nax, NUMA *nay, l_float32 delta );
1346 LEPT_DLL extern l_int32 numaEvalBestHaarParameters ( NUMA *nas, l_float32 relweight, l_int32 nwidth, l_int32 nshift, l_float32 minwidth, l_float32 maxwidth, l_float32 *pbestwidth, l_float32 *pbestshift, l_float32 *pbestscore );
1347 LEPT_DLL extern l_int32 numaEvalHaarSum ( NUMA *nas, l_float32 width, l_float32 shift, l_float32 relweight, l_float32 *pscore );
1348 LEPT_DLL extern NUMA * genConstrainedNumaInRange ( l_int32 first, l_int32 last, l_int32 nmax, l_int32 use_pairs );
1349 LEPT_DLL extern l_int32 pixGetRegionsBinary ( PIX *pixs, PIX **ppixhm, PIX **ppixtm, PIX **ppixtb, PIXA *pixadb );
1350 LEPT_DLL extern PIX * pixGenHalftoneMask ( PIX *pixs, PIX **ppixtext, l_int32 *phtfound, l_int32 debug );
1351 LEPT_DLL extern PIX * pixGenerateHalftoneMask ( PIX *pixs, PIX **ppixtext, l_int32 *phtfound, PIXA *pixadb );
1352 LEPT_DLL extern PIX * pixGenTextlineMask ( PIX *pixs, PIX **ppixvws, l_int32 *ptlfound, PIXA *pixadb );
1353 LEPT_DLL extern PIX * pixGenTextblockMask ( PIX *pixs, PIX *pixvws, PIXA *pixadb );
1354 LEPT_DLL extern BOX * pixFindPageForeground ( PIX *pixs, l_int32 threshold, l_int32 mindist, l_int32 erasedist, l_int32 pagenum, l_int32 showmorph, l_int32 display, const char *pdfdir );
1355 LEPT_DLL extern l_int32 pixSplitIntoCharacters ( PIX *pixs, l_int32 minw, l_int32 minh, BOXA **pboxa, PIXA **ppixa, PIX **ppixdebug );
1356 LEPT_DLL extern BOXA * pixSplitComponentWithProfile ( PIX *pixs, l_int32 delta, l_int32 mindel, PIX **ppixdebug );
1357 LEPT_DLL extern PIXA * pixExtractTextlines ( PIX *pixs, l_int32 maxw, l_int32 maxh, l_int32 minw, l_int32 minh, l_int32 adjw, l_int32 adjh, PIXA *pixadb );
1358 LEPT_DLL extern PIXA * pixExtractRawTextlines ( PIX *pixs, l_int32 maxw, l_int32 maxh, l_int32 adjw, l_int32 adjh, PIXA *pixadb );
1359 LEPT_DLL extern l_int32 pixCountTextColumns ( PIX *pixs, l_float32 deltafract, l_float32 peakfract, l_float32 clipfract, l_int32 *pncols, PIXA *pixadb );
1360 LEPT_DLL extern l_int32 pixDecideIfText ( PIX *pixs, BOX *box, l_int32 *pistext, PIXA *pixadb );
1361 LEPT_DLL extern l_int32 pixFindThreshFgExtent ( PIX *pixs, l_int32 thresh, l_int32 *ptop, l_int32 *pbot );
1362 LEPT_DLL extern l_int32 pixDecideIfTable ( PIX *pixs, BOX *box, l_int32 orient, l_int32 *pscore, PIXA *pixadb );
1363 LEPT_DLL extern PIX * pixPrepare1bpp ( PIX *pixs, BOX *box, l_float32 cropfract, l_int32 outres );
1364 LEPT_DLL extern l_int32 pixEstimateBackground ( PIX *pixs, l_int32 darkthresh, l_float32 edgecrop, l_int32 *pbg );
1365 LEPT_DLL extern l_int32 pixFindLargeRectangles ( PIX *pixs, l_int32 polarity, l_int32 nrect, BOXA **pboxa, PIX **ppixdb );
1366 LEPT_DLL extern l_int32 pixFindLargestRectangle ( PIX *pixs, l_int32 polarity, BOX **pbox, PIX **ppixdb );
1367 LEPT_DLL extern l_int32 pixSetSelectCmap ( PIX *pixs, BOX *box, l_int32 sindex, l_int32 rval, l_int32 gval, l_int32 bval );
1368 LEPT_DLL extern l_int32 pixColorGrayRegionsCmap ( PIX *pixs, BOXA *boxa, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval );
1369 LEPT_DLL extern l_int32 pixColorGrayCmap ( PIX *pixs, BOX *box, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval );
1370 LEPT_DLL extern l_int32 pixColorGrayMaskedCmap ( PIX *pixs, PIX *pixm, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval );
1371 LEPT_DLL extern l_int32 addColorizedGrayToCmap ( PIXCMAP *cmap, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval, NUMA **pna );
1372 LEPT_DLL extern l_int32 pixSetSelectMaskedCmap ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 sindex, l_int32 rval, l_int32 gval, l_int32 bval );
1373 LEPT_DLL extern l_int32 pixSetMaskedCmap ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 rval, l_int32 gval, l_int32 bval );
1374 LEPT_DLL extern char * parseForProtos ( const char *filein, const char *prestring );
1375 LEPT_DLL extern BOXA * boxaGetWhiteblocks ( BOXA *boxas, BOX *box, l_int32 sortflag, l_int32 maxboxes, l_float32 maxoverlap, l_int32 maxperim, l_float32 fract, l_int32 maxpops );
1376 LEPT_DLL extern BOXA * boxaPruneSortedOnOverlap ( BOXA *boxas, l_float32 maxoverlap );
1377 LEPT_DLL extern l_int32 convertFilesToPdf ( const char *dirname, const char *substr, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout );
1378 LEPT_DLL extern l_int32 saConvertFilesToPdf ( SARRAY *sa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout );
1379 LEPT_DLL extern l_int32 saConvertFilesToPdfData ( SARRAY *sa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes );
1380 LEPT_DLL extern l_int32 selectDefaultPdfEncoding ( PIX *pix, l_int32 *ptype );
1381 LEPT_DLL extern l_int32 convertUnscaledFilesToPdf ( const char *dirname, const char *substr, const char *title, const char *fileout );
1382 LEPT_DLL extern l_int32 saConvertUnscaledFilesToPdf ( SARRAY *sa, const char *title, const char *fileout );
1383 LEPT_DLL extern l_int32 saConvertUnscaledFilesToPdfData ( SARRAY *sa, const char *title, l_uint8 **pdata, size_t *pnbytes );
1384 LEPT_DLL extern l_int32 convertUnscaledToPdfData ( const char *fname, const char *title, l_uint8 **pdata, size_t *pnbytes );
1385 LEPT_DLL extern l_int32 pixaConvertToPdf ( PIXA *pixa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout );
1386 LEPT_DLL extern l_int32 pixaConvertToPdfData ( PIXA *pixa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes );
1387 LEPT_DLL extern l_int32 convertToPdf ( const char *filein, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1388 LEPT_DLL extern l_int32 convertImageDataToPdf ( l_uint8 *imdata, size_t size, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1389 LEPT_DLL extern l_int32 convertToPdfData ( const char *filein, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1390 LEPT_DLL extern l_int32 convertImageDataToPdfData ( l_uint8 *imdata, size_t size, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1391 LEPT_DLL extern l_int32 pixConvertToPdf ( PIX *pix, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1392 LEPT_DLL extern l_int32 pixWriteStreamPdf ( FILE *fp, PIX *pix, l_int32 res, const char *title );
1393 LEPT_DLL extern l_int32 pixWriteMemPdf ( l_uint8 **pdata, size_t *pnbytes, PIX *pix, l_int32 res, const char *title );
1394 LEPT_DLL extern l_int32 convertSegmentedFilesToPdf ( const char *dirname, const char *substr, l_int32 res, l_int32 type, l_int32 thresh, BOXAA *baa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout );
1395 LEPT_DLL extern BOXAA * convertNumberedMasksToBoxaa ( const char *dirname, const char *substr, l_int32 numpre, l_int32 numpost );
1396 LEPT_DLL extern l_int32 convertToPdfSegmented ( const char *filein, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout );
1397 LEPT_DLL extern l_int32 pixConvertToPdfSegmented ( PIX *pixs, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout );
1398 LEPT_DLL extern l_int32 convertToPdfDataSegmented ( const char *filein, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, l_uint8 **pdata, size_t *pnbytes );
1399 LEPT_DLL extern l_int32 pixConvertToPdfDataSegmented ( PIX *pixs, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, l_uint8 **pdata, size_t *pnbytes );
1400 LEPT_DLL extern l_int32 concatenatePdf ( const char *dirname, const char *substr, const char *fileout );
1401 LEPT_DLL extern l_int32 saConcatenatePdf ( SARRAY *sa, const char *fileout );
1402 LEPT_DLL extern l_int32 ptraConcatenatePdf ( L_PTRA *pa, const char *fileout );
1403 LEPT_DLL extern l_int32 concatenatePdfToData ( const char *dirname, const char *substr, l_uint8 **pdata, size_t *pnbytes );
1404 LEPT_DLL extern l_int32 saConcatenatePdfToData ( SARRAY *sa, l_uint8 **pdata, size_t *pnbytes );
1405 LEPT_DLL extern l_int32 pixConvertToPdfData ( PIX *pix, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1406 LEPT_DLL extern l_int32 ptraConcatenatePdfToData ( L_PTRA *pa_data, SARRAY *sa, l_uint8 **pdata, size_t *pnbytes );
1407 LEPT_DLL extern l_int32 convertTiffMultipageToPdf ( const char *filein, const char *fileout );
1408 LEPT_DLL extern l_int32 l_generateCIDataForPdf ( const char *fname, PIX *pix, l_int32 quality, L_COMP_DATA **pcid );
1409 LEPT_DLL extern L_COMP_DATA * l_generateFlateDataPdf ( const char *fname, PIX *pixs );
1410 LEPT_DLL extern L_COMP_DATA * l_generateJpegData ( const char *fname, l_int32 ascii85flag );
1411 LEPT_DLL extern l_int32 l_generateCIData ( const char *fname, l_int32 type, l_int32 quality, l_int32 ascii85, L_COMP_DATA **pcid );
1412 LEPT_DLL extern l_int32 pixGenerateCIData ( PIX *pixs, l_int32 type, l_int32 quality, l_int32 ascii85, L_COMP_DATA **pcid );
1413 LEPT_DLL extern L_COMP_DATA * l_generateFlateData ( const char *fname, l_int32 ascii85flag );
1414 LEPT_DLL extern L_COMP_DATA * l_generateG4Data ( const char *fname, l_int32 ascii85flag );
1415 LEPT_DLL extern l_int32 cidConvertToPdfData ( L_COMP_DATA *cid, const char *title, l_uint8 **pdata, size_t *pnbytes );
1416 LEPT_DLL extern void l_CIDataDestroy ( L_COMP_DATA **pcid );
1417 LEPT_DLL extern void l_pdfSetG4ImageMask ( l_int32 flag );
1418 LEPT_DLL extern void l_pdfSetDateAndVersion ( l_int32 flag );
1419 LEPT_DLL extern void setPixMemoryManager ( alloc_fn allocator, dealloc_fn deallocator );
1420 LEPT_DLL extern PIX * pixCreate ( l_int32 width, l_int32 height, l_int32 depth );
1421 LEPT_DLL extern PIX * pixCreateNoInit ( l_int32 width, l_int32 height, l_int32 depth );
1422 LEPT_DLL extern PIX * pixCreateTemplate ( PIX *pixs );
1423 LEPT_DLL extern PIX * pixCreateTemplateNoInit ( PIX *pixs );
1424 LEPT_DLL extern PIX * pixCreateHeader ( l_int32 width, l_int32 height, l_int32 depth );
1425 LEPT_DLL extern PIX * pixClone ( PIX *pixs );
1426 LEPT_DLL extern void pixDestroy ( PIX **ppix );
1427 LEPT_DLL extern PIX * pixCopy ( PIX *pixd, PIX *pixs );
1428 LEPT_DLL extern l_int32 pixResizeImageData ( PIX *pixd, PIX *pixs );
1429 LEPT_DLL extern l_int32 pixCopyColormap ( PIX *pixd, PIX *pixs );
1430 LEPT_DLL extern l_int32 pixSizesEqual ( PIX *pix1, PIX *pix2 );
1431 LEPT_DLL extern l_int32 pixTransferAllData ( PIX *pixd, PIX **ppixs, l_int32 copytext, l_int32 copyformat );
1432 LEPT_DLL extern l_int32 pixSwapAndDestroy ( PIX **ppixd, PIX **ppixs );
1433 LEPT_DLL extern l_int32 pixGetWidth ( PIX *pix );
1434 LEPT_DLL extern l_int32 pixSetWidth ( PIX *pix, l_int32 width );
1435 LEPT_DLL extern l_int32 pixGetHeight ( PIX *pix );
1436 LEPT_DLL extern l_int32 pixSetHeight ( PIX *pix, l_int32 height );
1437 LEPT_DLL extern l_int32 pixGetDepth ( PIX *pix );
1438 LEPT_DLL extern l_int32 pixSetDepth ( PIX *pix, l_int32 depth );
1439 LEPT_DLL extern l_int32 pixGetDimensions ( PIX *pix, l_int32 *pw, l_int32 *ph, l_int32 *pd );
1440 LEPT_DLL extern l_int32 pixSetDimensions ( PIX *pix, l_int32 w, l_int32 h, l_int32 d );
1441 LEPT_DLL extern l_int32 pixCopyDimensions ( PIX *pixd, PIX *pixs );
1442 LEPT_DLL extern l_int32 pixGetSpp ( PIX *pix );
1443 LEPT_DLL extern l_int32 pixSetSpp ( PIX *pix, l_int32 spp );
1444 LEPT_DLL extern l_int32 pixCopySpp ( PIX *pixd, PIX *pixs );
1445 LEPT_DLL extern l_int32 pixGetWpl ( PIX *pix );
1446 LEPT_DLL extern l_int32 pixSetWpl ( PIX *pix, l_int32 wpl );
1447 LEPT_DLL extern l_int32 pixGetRefcount ( PIX *pix );
1448 LEPT_DLL extern l_int32 pixChangeRefcount ( PIX *pix, l_int32 delta );
1449 LEPT_DLL extern l_int32 pixGetXRes ( PIX *pix );
1450 LEPT_DLL extern l_int32 pixSetXRes ( PIX *pix, l_int32 res );
1451 LEPT_DLL extern l_int32 pixGetYRes ( PIX *pix );
1452 LEPT_DLL extern l_int32 pixSetYRes ( PIX *pix, l_int32 res );
1453 LEPT_DLL extern l_int32 pixGetResolution ( PIX *pix, l_int32 *pxres, l_int32 *pyres );
1454 LEPT_DLL extern l_int32 pixSetResolution ( PIX *pix, l_int32 xres, l_int32 yres );
1455 LEPT_DLL extern l_int32 pixCopyResolution ( PIX *pixd, PIX *pixs );
1456 LEPT_DLL extern l_int32 pixScaleResolution ( PIX *pix, l_float32 xscale, l_float32 yscale );
1457 LEPT_DLL extern l_int32 pixGetInputFormat ( PIX *pix );
1458 LEPT_DLL extern l_int32 pixSetInputFormat ( PIX *pix, l_int32 informat );
1459 LEPT_DLL extern l_int32 pixCopyInputFormat ( PIX *pixd, PIX *pixs );
1460 LEPT_DLL extern l_int32 pixSetSpecial ( PIX *pix, l_int32 special );
1461 LEPT_DLL extern char * pixGetText ( PIX *pix );
1462 LEPT_DLL extern l_int32 pixSetText ( PIX *pix, const char *textstring );
1463 LEPT_DLL extern l_int32 pixAddText ( PIX *pix, const char *textstring );
1464 LEPT_DLL extern l_int32 pixCopyText ( PIX *pixd, PIX *pixs );
1465 LEPT_DLL extern PIXCMAP * pixGetColormap ( PIX *pix );
1466 LEPT_DLL extern l_int32 pixSetColormap ( PIX *pix, PIXCMAP *colormap );
1467 LEPT_DLL extern l_int32 pixDestroyColormap ( PIX *pix );
1468 LEPT_DLL extern l_uint32 * pixGetData ( PIX *pix );
1469 LEPT_DLL extern l_int32 pixSetData ( PIX *pix, l_uint32 *data );
1470 LEPT_DLL extern l_uint32 * pixExtractData ( PIX *pixs );
1471 LEPT_DLL extern l_int32 pixFreeData ( PIX *pix );
1472 LEPT_DLL extern void ** pixGetLinePtrs ( PIX *pix, l_int32 *psize );
1473 LEPT_DLL extern l_int32 pixPrintStreamInfo ( FILE *fp, PIX *pix, const char *text );
1474 LEPT_DLL extern l_int32 pixGetPixel ( PIX *pix, l_int32 x, l_int32 y, l_uint32 *pval );
1475 LEPT_DLL extern l_int32 pixSetPixel ( PIX *pix, l_int32 x, l_int32 y, l_uint32 val );
1476 LEPT_DLL extern l_int32 pixGetRGBPixel ( PIX *pix, l_int32 x, l_int32 y, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
1477 LEPT_DLL extern l_int32 pixSetRGBPixel ( PIX *pix, l_int32 x, l_int32 y, l_int32 rval, l_int32 gval, l_int32 bval );
1478 LEPT_DLL extern l_int32 pixGetRandomPixel ( PIX *pix, l_uint32 *pval, l_int32 *px, l_int32 *py );
1479 LEPT_DLL extern l_int32 pixClearPixel ( PIX *pix, l_int32 x, l_int32 y );
1480 LEPT_DLL extern l_int32 pixFlipPixel ( PIX *pix, l_int32 x, l_int32 y );
1481 LEPT_DLL extern void setPixelLow ( l_uint32 *line, l_int32 x, l_int32 depth, l_uint32 val );
1482 LEPT_DLL extern l_int32 pixGetBlackOrWhiteVal ( PIX *pixs, l_int32 op, l_uint32 *pval );
1483 LEPT_DLL extern l_int32 pixClearAll ( PIX *pix );
1484 LEPT_DLL extern l_int32 pixSetAll ( PIX *pix );
1485 LEPT_DLL extern l_int32 pixSetAllGray ( PIX *pix, l_int32 grayval );
1486 LEPT_DLL extern l_int32 pixSetAllArbitrary ( PIX *pix, l_uint32 val );
1487 LEPT_DLL extern l_int32 pixSetBlackOrWhite ( PIX *pixs, l_int32 op );
1488 LEPT_DLL extern l_int32 pixSetComponentArbitrary ( PIX *pix, l_int32 comp, l_int32 val );
1489 LEPT_DLL extern l_int32 pixClearInRect ( PIX *pix, BOX *box );
1490 LEPT_DLL extern l_int32 pixSetInRect ( PIX *pix, BOX *box );
1491 LEPT_DLL extern l_int32 pixSetInRectArbitrary ( PIX *pix, BOX *box, l_uint32 val );
1492 LEPT_DLL extern l_int32 pixBlendInRect ( PIX *pixs, BOX *box, l_uint32 val, l_float32 fract );
1493 LEPT_DLL extern l_int32 pixSetPadBits ( PIX *pix, l_int32 val );
1494 LEPT_DLL extern l_int32 pixSetPadBitsBand ( PIX *pix, l_int32 by, l_int32 bh, l_int32 val );
1495 LEPT_DLL extern l_int32 pixSetOrClearBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_int32 op );
1496 LEPT_DLL extern l_int32 pixSetBorderVal ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val );
1497 LEPT_DLL extern l_int32 pixSetBorderRingVal ( PIX *pixs, l_int32 dist, l_uint32 val );
1498 LEPT_DLL extern l_int32 pixSetMirroredBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1499 LEPT_DLL extern PIX * pixCopyBorder ( PIX *pixd, PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1500 LEPT_DLL extern PIX * pixAddBorder ( PIX *pixs, l_int32 npix, l_uint32 val );
1501 LEPT_DLL extern PIX * pixAddBlackOrWhiteBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_int32 op );
1502 LEPT_DLL extern PIX * pixAddBorderGeneral ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val );
1503 LEPT_DLL extern PIX * pixRemoveBorder ( PIX *pixs, l_int32 npix );
1504 LEPT_DLL extern PIX * pixRemoveBorderGeneral ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1505 LEPT_DLL extern PIX * pixRemoveBorderToSize ( PIX *pixs, l_int32 wd, l_int32 hd );
1506 LEPT_DLL extern PIX * pixAddMirroredBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1507 LEPT_DLL extern PIX * pixAddRepeatedBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1508 LEPT_DLL extern PIX * pixAddMixedBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1509 LEPT_DLL extern PIX * pixAddContinuedBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1510 LEPT_DLL extern l_int32 pixShiftAndTransferAlpha ( PIX *pixd, PIX *pixs, l_float32 shiftx, l_float32 shifty );
1511 LEPT_DLL extern PIX * pixDisplayLayersRGBA ( PIX *pixs, l_uint32 val, l_int32 maxw );
1512 LEPT_DLL extern PIX * pixCreateRGBImage ( PIX *pixr, PIX *pixg, PIX *pixb );
1513 LEPT_DLL extern PIX * pixGetRGBComponent ( PIX *pixs, l_int32 comp );
1514 LEPT_DLL extern l_int32 pixSetRGBComponent ( PIX *pixd, PIX *pixs, l_int32 comp );
1515 LEPT_DLL extern PIX * pixGetRGBComponentCmap ( PIX *pixs, l_int32 comp );
1516 LEPT_DLL extern l_int32 pixCopyRGBComponent ( PIX *pixd, PIX *pixs, l_int32 comp );
1517 LEPT_DLL extern l_int32 composeRGBPixel ( l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 *ppixel );
1518 LEPT_DLL extern l_int32 composeRGBAPixel ( l_int32 rval, l_int32 gval, l_int32 bval, l_int32 aval, l_uint32 *ppixel );
1519 LEPT_DLL extern void extractRGBValues ( l_uint32 pixel, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
1520 LEPT_DLL extern void extractRGBAValues ( l_uint32 pixel, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *paval );
1521 LEPT_DLL extern l_int32 extractMinMaxComponent ( l_uint32 pixel, l_int32 type );
1522 LEPT_DLL extern l_int32 pixGetRGBLine ( PIX *pixs, l_int32 row, l_uint8 *bufr, l_uint8 *bufg, l_uint8 *bufb );
1523 LEPT_DLL extern PIX * pixEndianByteSwapNew ( PIX *pixs );
1524 LEPT_DLL extern l_int32 pixEndianByteSwap ( PIX *pixs );
1525 LEPT_DLL extern l_int32 lineEndianByteSwap ( l_uint32 *datad, l_uint32 *datas, l_int32 wpl );
1526 LEPT_DLL extern PIX * pixEndianTwoByteSwapNew ( PIX *pixs );
1527 LEPT_DLL extern l_int32 pixEndianTwoByteSwap ( PIX *pixs );
1528 LEPT_DLL extern l_int32 pixGetRasterData ( PIX *pixs, l_uint8 **pdata, size_t *pnbytes );
1529 LEPT_DLL extern l_int32 pixAlphaIsOpaque ( PIX *pix, l_int32 *popaque );
1530 LEPT_DLL extern l_uint8 ** pixSetupByteProcessing ( PIX *pix, l_int32 *pw, l_int32 *ph );
1531 LEPT_DLL extern l_int32 pixCleanupByteProcessing ( PIX *pix, l_uint8 **lineptrs );
1532 LEPT_DLL extern void l_setAlphaMaskBorder ( l_float32 val1, l_float32 val2 );
1533 LEPT_DLL extern l_int32 pixSetMasked ( PIX *pixd, PIX *pixm, l_uint32 val );
1534 LEPT_DLL extern l_int32 pixSetMaskedGeneral ( PIX *pixd, PIX *pixm, l_uint32 val, l_int32 x, l_int32 y );
1535 LEPT_DLL extern l_int32 pixCombineMasked ( PIX *pixd, PIX *pixs, PIX *pixm );
1536 LEPT_DLL extern l_int32 pixCombineMaskedGeneral ( PIX *pixd, PIX *pixs, PIX *pixm, l_int32 x, l_int32 y );
1537 LEPT_DLL extern l_int32 pixPaintThroughMask ( PIX *pixd, PIX *pixm, l_int32 x, l_int32 y, l_uint32 val );
1538 LEPT_DLL extern l_int32 pixPaintSelfThroughMask ( PIX *pixd, PIX *pixm, l_int32 x, l_int32 y, l_int32 searchdir, l_int32 mindist, l_int32 tilesize, l_int32 ntiles, l_int32 distblend );
1539 LEPT_DLL extern PIX * pixMakeMaskFromVal ( PIX *pixs, l_int32 val );
1540 LEPT_DLL extern PIX * pixMakeMaskFromLUT ( PIX *pixs, l_int32 *tab );
1541 LEPT_DLL extern PIX * pixMakeArbMaskFromRGB ( PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc, l_float32 thresh );
1542 LEPT_DLL extern PIX * pixSetUnderTransparency ( PIX *pixs, l_uint32 val, l_int32 debug );
1543 LEPT_DLL extern PIX * pixMakeAlphaFromMask ( PIX *pixs, l_int32 dist, BOX **pbox );
1544 LEPT_DLL extern l_int32 pixGetColorNearMaskBoundary ( PIX *pixs, PIX *pixm, BOX *box, l_int32 dist, l_uint32 *pval, l_int32 debug );
1545 LEPT_DLL extern PIX * pixInvert ( PIX *pixd, PIX *pixs );
1546 LEPT_DLL extern PIX * pixOr ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1547 LEPT_DLL extern PIX * pixAnd ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1548 LEPT_DLL extern PIX * pixXor ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1549 LEPT_DLL extern PIX * pixSubtract ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1550 LEPT_DLL extern l_int32 pixZero ( PIX *pix, l_int32 *pempty );
1551 LEPT_DLL extern l_int32 pixForegroundFraction ( PIX *pix, l_float32 *pfract );
1552 LEPT_DLL extern NUMA * pixaCountPixels ( PIXA *pixa );
1553 LEPT_DLL extern l_int32 pixCountPixels ( PIX *pixs, l_int32 *pcount, l_int32 *tab8 );
1554 LEPT_DLL extern l_int32 pixCountPixelsInRect ( PIX *pixs, BOX *box, l_int32 *pcount, l_int32 *tab8 );
1555 LEPT_DLL extern NUMA * pixCountByRow ( PIX *pix, BOX *box );
1556 LEPT_DLL extern NUMA * pixCountByColumn ( PIX *pix, BOX *box );
1557 LEPT_DLL extern NUMA * pixCountPixelsByRow ( PIX *pix, l_int32 *tab8 );
1558 LEPT_DLL extern NUMA * pixCountPixelsByColumn ( PIX *pix );
1559 LEPT_DLL extern l_int32 pixCountPixelsInRow ( PIX *pix, l_int32 row, l_int32 *pcount, l_int32 *tab8 );
1560 LEPT_DLL extern NUMA * pixGetMomentByColumn ( PIX *pix, l_int32 order );
1561 LEPT_DLL extern l_int32 pixThresholdPixelSum ( PIX *pix, l_int32 thresh, l_int32 *pabove, l_int32 *tab8 );
1562 LEPT_DLL extern l_int32 * makePixelSumTab8 ( void );
1563 LEPT_DLL extern l_int32 * makePixelCentroidTab8 ( void );
1564 LEPT_DLL extern NUMA * pixAverageByRow ( PIX *pix, BOX *box, l_int32 type );
1565 LEPT_DLL extern NUMA * pixAverageByColumn ( PIX *pix, BOX *box, l_int32 type );
1566 LEPT_DLL extern l_int32 pixAverageInRect ( PIX *pix, BOX *box, l_float32 *pave );
1567 LEPT_DLL extern NUMA * pixVarianceByRow ( PIX *pix, BOX *box );
1568 LEPT_DLL extern NUMA * pixVarianceByColumn ( PIX *pix, BOX *box );
1569 LEPT_DLL extern l_int32 pixVarianceInRect ( PIX *pix, BOX *box, l_float32 *prootvar );
1570 LEPT_DLL extern NUMA * pixAbsDiffByRow ( PIX *pix, BOX *box );
1571 LEPT_DLL extern NUMA * pixAbsDiffByColumn ( PIX *pix, BOX *box );
1572 LEPT_DLL extern l_int32 pixAbsDiffInRect ( PIX *pix, BOX *box, l_int32 dir, l_float32 *pabsdiff );
1573 LEPT_DLL extern l_int32 pixAbsDiffOnLine ( PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_float32 *pabsdiff );
1574 LEPT_DLL extern l_int32 pixCountArbInRect ( PIX *pixs, BOX *box, l_int32 val, l_int32 factor, l_int32 *pcount );
1575 LEPT_DLL extern PIX * pixMirroredTiling ( PIX *pixs, l_int32 w, l_int32 h );
1576 LEPT_DLL extern l_int32 pixFindRepCloseTile ( PIX *pixs, BOX *box, l_int32 searchdir, l_int32 mindist, l_int32 tsize, l_int32 ntiles, BOX **pboxtile, l_int32 debug );
1577 LEPT_DLL extern NUMA * pixGetGrayHistogram ( PIX *pixs, l_int32 factor );
1578 LEPT_DLL extern NUMA * pixGetGrayHistogramMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor );
1579 LEPT_DLL extern NUMA * pixGetGrayHistogramInRect ( PIX *pixs, BOX *box, l_int32 factor );
1580 LEPT_DLL extern NUMAA * pixGetGrayHistogramTiled ( PIX *pixs, l_int32 factor, l_int32 nx, l_int32 ny );
1581 LEPT_DLL extern l_int32 pixGetColorHistogram ( PIX *pixs, l_int32 factor, NUMA **pnar, NUMA **pnag, NUMA **pnab );
1582 LEPT_DLL extern l_int32 pixGetColorHistogramMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, NUMA **pnar, NUMA **pnag, NUMA **pnab );
1583 LEPT_DLL extern NUMA * pixGetCmapHistogram ( PIX *pixs, l_int32 factor );
1584 LEPT_DLL extern NUMA * pixGetCmapHistogramMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor );
1585 LEPT_DLL extern NUMA * pixGetCmapHistogramInRect ( PIX *pixs, BOX *box, l_int32 factor );
1586 LEPT_DLL extern l_int32 pixCountRGBColors ( PIX *pixs );
1587 LEPT_DLL extern L_AMAP * pixGetColorAmapHistogram ( PIX *pixs, l_int32 factor );
1588 LEPT_DLL extern l_int32 amapGetCountForColor ( L_AMAP *amap, l_uint32 val );
1589 LEPT_DLL extern l_int32 pixGetRankValue ( PIX *pixs, l_int32 factor, l_float32 rank, l_uint32 *pvalue );
1590 LEPT_DLL extern l_int32 pixGetRankValueMaskedRGB ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_float32 rank, l_float32 *prval, l_float32 *pgval, l_float32 *pbval );
1591 LEPT_DLL extern l_int32 pixGetRankValueMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_float32 rank, l_float32 *pval, NUMA **pna );
1592 LEPT_DLL extern l_int32 pixGetPixelAverage ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_uint32 *pval );
1593 LEPT_DLL extern l_int32 pixGetPixelStats ( PIX *pixs, l_int32 factor, l_int32 type, l_uint32 *pvalue );
1594 LEPT_DLL extern l_int32 pixGetAverageMaskedRGB ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_int32 type, l_float32 *prval, l_float32 *pgval, l_float32 *pbval );
1595 LEPT_DLL extern l_int32 pixGetAverageMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_int32 type, l_float32 *pval );
1596 LEPT_DLL extern l_int32 pixGetAverageTiledRGB ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 type, PIX **ppixr, PIX **ppixg, PIX **ppixb );
1597 LEPT_DLL extern PIX * pixGetAverageTiled ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 type );
1598 LEPT_DLL extern l_int32 pixRowStats ( PIX *pixs, BOX *box, NUMA **pnamean, NUMA **pnamedian, NUMA **pnamode, NUMA **pnamodecount, NUMA **pnavar, NUMA **pnarootvar );
1599 LEPT_DLL extern l_int32 pixColumnStats ( PIX *pixs, BOX *box, NUMA **pnamean, NUMA **pnamedian, NUMA **pnamode, NUMA **pnamodecount, NUMA **pnavar, NUMA **pnarootvar );
1600 LEPT_DLL extern l_int32 pixGetRangeValues ( PIX *pixs, l_int32 factor, l_int32 color, l_int32 *pminval, l_int32 *pmaxval );
1601 LEPT_DLL extern l_int32 pixGetExtremeValue ( PIX *pixs, l_int32 factor, l_int32 type, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *pgrayval );
1602 LEPT_DLL extern l_int32 pixGetMaxValueInRect ( PIX *pixs, BOX *box, l_uint32 *pmaxval, l_int32 *pxmax, l_int32 *pymax );
1603 LEPT_DLL extern l_int32 pixGetBinnedComponentRange ( PIX *pixs, l_int32 nbins, l_int32 factor, l_int32 color, l_int32 *pminval, l_int32 *pmaxval, l_uint32 **pcarray, l_int32 fontsize );
1604 LEPT_DLL extern l_int32 pixGetRankColorArray ( PIX *pixs, l_int32 nbins, l_int32 type, l_int32 factor, l_uint32 **pcarray, l_int32 debugflag, l_int32 fontsize );
1605 LEPT_DLL extern l_int32 pixGetBinnedColor ( PIX *pixs, PIX *pixg, l_int32 factor, l_int32 nbins, NUMA *nalut, l_uint32 **pcarray, l_int32 debugflag );
1606 LEPT_DLL extern PIX * pixDisplayColorArray ( l_uint32 *carray, l_int32 ncolors, l_int32 side, l_int32 ncols, l_int32 fontsize );
1607 LEPT_DLL extern PIX * pixRankBinByStrip ( PIX *pixs, l_int32 direction, l_int32 size, l_int32 nbins, l_int32 type );
1608 LEPT_DLL extern PIX * pixaGetAlignedStats ( PIXA *pixa, l_int32 type, l_int32 nbins, l_int32 thresh );
1609 LEPT_DLL extern l_int32 pixaExtractColumnFromEachPix ( PIXA *pixa, l_int32 col, PIX *pixd );
1610 LEPT_DLL extern l_int32 pixGetRowStats ( PIX *pixs, l_int32 type, l_int32 nbins, l_int32 thresh, l_float32 *colvect );
1611 LEPT_DLL extern l_int32 pixGetColumnStats ( PIX *pixs, l_int32 type, l_int32 nbins, l_int32 thresh, l_float32 *rowvect );
1612 LEPT_DLL extern l_int32 pixSetPixelColumn ( PIX *pix, l_int32 col, l_float32 *colvect );
1613 LEPT_DLL extern l_int32 pixThresholdForFgBg ( PIX *pixs, l_int32 factor, l_int32 thresh, l_int32 *pfgval, l_int32 *pbgval );
1614 LEPT_DLL extern l_int32 pixSplitDistributionFgBg ( PIX *pixs, l_float32 scorefract, l_int32 factor, l_int32 *pthresh, l_int32 *pfgval, l_int32 *pbgval, PIX **ppixdb );
1615 LEPT_DLL extern l_int32 pixaFindDimensions ( PIXA *pixa, NUMA **pnaw, NUMA **pnah );
1616 LEPT_DLL extern l_int32 pixFindAreaPerimRatio ( PIX *pixs, l_int32 *tab, l_float32 *pfract );
1617 LEPT_DLL extern NUMA * pixaFindPerimToAreaRatio ( PIXA *pixa );
1618 LEPT_DLL extern l_int32 pixFindPerimToAreaRatio ( PIX *pixs, l_int32 *tab, l_float32 *pfract );
1619 LEPT_DLL extern NUMA * pixaFindPerimSizeRatio ( PIXA *pixa );
1620 LEPT_DLL extern l_int32 pixFindPerimSizeRatio ( PIX *pixs, l_int32 *tab, l_float32 *pratio );
1621 LEPT_DLL extern NUMA * pixaFindAreaFraction ( PIXA *pixa );
1622 LEPT_DLL extern l_int32 pixFindAreaFraction ( PIX *pixs, l_int32 *tab, l_float32 *pfract );
1623 LEPT_DLL extern NUMA * pixaFindAreaFractionMasked ( PIXA *pixa, PIX *pixm, l_int32 debug );
1624 LEPT_DLL extern l_int32 pixFindAreaFractionMasked ( PIX *pixs, BOX *box, PIX *pixm, l_int32 *tab, l_float32 *pfract );
1625 LEPT_DLL extern NUMA * pixaFindWidthHeightRatio ( PIXA *pixa );
1626 LEPT_DLL extern NUMA * pixaFindWidthHeightProduct ( PIXA *pixa );
1627 LEPT_DLL extern l_int32 pixFindOverlapFraction ( PIX *pixs1, PIX *pixs2, l_int32 x2, l_int32 y2, l_int32 *tab, l_float32 *pratio, l_int32 *pnoverlap );
1628 LEPT_DLL extern BOXA * pixFindRectangleComps ( PIX *pixs, l_int32 dist, l_int32 minw, l_int32 minh );
1629 LEPT_DLL extern l_int32 pixConformsToRectangle ( PIX *pixs, BOX *box, l_int32 dist, l_int32 *pconforms );
1630 LEPT_DLL extern PIXA * pixClipRectangles ( PIX *pixs, BOXA *boxa );
1631 LEPT_DLL extern PIX * pixClipRectangle ( PIX *pixs, BOX *box, BOX **pboxc );
1632 LEPT_DLL extern PIX * pixClipMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_uint32 outval );
1633 LEPT_DLL extern l_int32 pixCropToMatch ( PIX *pixs1, PIX *pixs2, PIX **ppixd1, PIX **ppixd2 );
1634 LEPT_DLL extern PIX * pixCropToSize ( PIX *pixs, l_int32 w, l_int32 h );
1635 LEPT_DLL extern PIX * pixResizeToMatch ( PIX *pixs, PIX *pixt, l_int32 w, l_int32 h );
1636 LEPT_DLL extern PIX * pixMakeFrameMask ( l_int32 w, l_int32 h, l_float32 hf1, l_float32 hf2, l_float32 vf1, l_float32 vf2 );
1637 LEPT_DLL extern l_int32 pixFractionFgInMask ( PIX *pix1, PIX *pix2, l_float32 *pfract );
1638 LEPT_DLL extern l_int32 pixClipToForeground ( PIX *pixs, PIX **ppixd, BOX **pbox );
1639 LEPT_DLL extern l_int32 pixTestClipToForeground ( PIX *pixs, l_int32 *pcanclip );
1640 LEPT_DLL extern l_int32 pixClipBoxToForeground ( PIX *pixs, BOX *boxs, PIX **ppixd, BOX **pboxd );
1641 LEPT_DLL extern l_int32 pixScanForForeground ( PIX *pixs, BOX *box, l_int32 scanflag, l_int32 *ploc );
1642 LEPT_DLL extern l_int32 pixClipBoxToEdges ( PIX *pixs, BOX *boxs, l_int32 lowthresh, l_int32 highthresh, l_int32 maxwidth, l_int32 factor, PIX **ppixd, BOX **pboxd );
1643 LEPT_DLL extern l_int32 pixScanForEdge ( PIX *pixs, BOX *box, l_int32 lowthresh, l_int32 highthresh, l_int32 maxwidth, l_int32 factor, l_int32 scanflag, l_int32 *ploc );
1644 LEPT_DLL extern NUMA * pixExtractOnLine ( PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 factor );
1645 LEPT_DLL extern l_float32 pixAverageOnLine ( PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 factor );
1646 LEPT_DLL extern NUMA * pixAverageIntensityProfile ( PIX *pixs, l_float32 fract, l_int32 dir, l_int32 first, l_int32 last, l_int32 factor1, l_int32 factor2 );
1647 LEPT_DLL extern NUMA * pixReversalProfile ( PIX *pixs, l_float32 fract, l_int32 dir, l_int32 first, l_int32 last, l_int32 minreversal, l_int32 factor1, l_int32 factor2 );
1648 LEPT_DLL extern l_int32 pixWindowedVarianceOnLine ( PIX *pixs, l_int32 dir, l_int32 loc, l_int32 c1, l_int32 c2, l_int32 size, NUMA **pnad );
1649 LEPT_DLL extern l_int32 pixMinMaxNearLine ( PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 dist, l_int32 direction, NUMA **pnamin, NUMA **pnamax, l_float32 *pminave, l_float32 *pmaxave );
1650 LEPT_DLL extern PIX * pixRankRowTransform ( PIX *pixs );
1651 LEPT_DLL extern PIX * pixRankColumnTransform ( PIX *pixs );
1652 LEPT_DLL extern PIXA * pixaCreate ( l_int32 n );
1653 LEPT_DLL extern PIXA * pixaCreateFromPix ( PIX *pixs, l_int32 n, l_int32 cellw, l_int32 cellh );
1654 LEPT_DLL extern PIXA * pixaCreateFromBoxa ( PIX *pixs, BOXA *boxa, l_int32 *pcropwarn );
1655 LEPT_DLL extern PIXA * pixaSplitPix ( PIX *pixs, l_int32 nx, l_int32 ny, l_int32 borderwidth, l_uint32 bordercolor );
1656 LEPT_DLL extern void pixaDestroy ( PIXA **ppixa );
1657 LEPT_DLL extern PIXA * pixaCopy ( PIXA *pixa, l_int32 copyflag );
1658 LEPT_DLL extern l_int32 pixaAddPix ( PIXA *pixa, PIX *pix, l_int32 copyflag );
1659 LEPT_DLL extern l_int32 pixaAddBox ( PIXA *pixa, BOX *box, l_int32 copyflag );
1660 LEPT_DLL extern l_int32 pixaExtendArrayToSize ( PIXA *pixa, l_int32 size );
1661 LEPT_DLL extern l_int32 pixaGetCount ( PIXA *pixa );
1662 LEPT_DLL extern l_int32 pixaChangeRefcount ( PIXA *pixa, l_int32 delta );
1663 LEPT_DLL extern PIX * pixaGetPix ( PIXA *pixa, l_int32 index, l_int32 accesstype );
1664 LEPT_DLL extern l_int32 pixaGetPixDimensions ( PIXA *pixa, l_int32 index, l_int32 *pw, l_int32 *ph, l_int32 *pd );
1665 LEPT_DLL extern BOXA * pixaGetBoxa ( PIXA *pixa, l_int32 accesstype );
1666 LEPT_DLL extern l_int32 pixaGetBoxaCount ( PIXA *pixa );
1667 LEPT_DLL extern BOX * pixaGetBox ( PIXA *pixa, l_int32 index, l_int32 accesstype );
1668 LEPT_DLL extern l_int32 pixaGetBoxGeometry ( PIXA *pixa, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
1669 LEPT_DLL extern l_int32 pixaSetBoxa ( PIXA *pixa, BOXA *boxa, l_int32 accesstype );
1670 LEPT_DLL extern PIX ** pixaGetPixArray ( PIXA *pixa );
1671 LEPT_DLL extern l_int32 pixaVerifyDepth ( PIXA *pixa, l_int32 *psame, l_int32 *pmaxd );
1672 LEPT_DLL extern l_int32 pixaVerifyDimensions ( PIXA *pixa, l_int32 *psame, l_int32 *pmaxw, l_int32 *pmaxh );
1673 LEPT_DLL extern l_int32 pixaIsFull ( PIXA *pixa, l_int32 *pfullpa, l_int32 *pfullba );
1674 LEPT_DLL extern l_int32 pixaCountText ( PIXA *pixa, l_int32 *pntext );
1675 LEPT_DLL extern l_int32 pixaSetText ( PIXA *pixa, SARRAY *sa );
1676 LEPT_DLL extern void *** pixaGetLinePtrs ( PIXA *pixa, l_int32 *psize );
1677 LEPT_DLL extern l_int32 pixaWriteStreamInfo ( FILE *fp, PIXA *pixa );
1678 LEPT_DLL extern l_int32 pixaReplacePix ( PIXA *pixa, l_int32 index, PIX *pix, BOX *box );
1679 LEPT_DLL extern l_int32 pixaInsertPix ( PIXA *pixa, l_int32 index, PIX *pixs, BOX *box );
1680 LEPT_DLL extern l_int32 pixaRemovePix ( PIXA *pixa, l_int32 index );
1681 LEPT_DLL extern l_int32 pixaRemovePixAndSave ( PIXA *pixa, l_int32 index, PIX **ppix, BOX **pbox );
1682 LEPT_DLL extern l_int32 pixaInitFull ( PIXA *pixa, PIX *pix, BOX *box );
1683 LEPT_DLL extern l_int32 pixaClear ( PIXA *pixa );
1684 LEPT_DLL extern l_int32 pixaJoin ( PIXA *pixad, PIXA *pixas, l_int32 istart, l_int32 iend );
1685 LEPT_DLL extern PIXA * pixaInterleave ( PIXA *pixa1, PIXA *pixa2, l_int32 copyflag );
1686 LEPT_DLL extern l_int32 pixaaJoin ( PIXAA *paad, PIXAA *paas, l_int32 istart, l_int32 iend );
1687 LEPT_DLL extern PIXAA * pixaaCreate ( l_int32 n );
1688 LEPT_DLL extern PIXAA * pixaaCreateFromPixa ( PIXA *pixa, l_int32 n, l_int32 type, l_int32 copyflag );
1689 LEPT_DLL extern void pixaaDestroy ( PIXAA **ppaa );
1690 LEPT_DLL extern l_int32 pixaaAddPixa ( PIXAA *paa, PIXA *pixa, l_int32 copyflag );
1691 LEPT_DLL extern l_int32 pixaaExtendArray ( PIXAA *paa );
1692 LEPT_DLL extern l_int32 pixaaAddPix ( PIXAA *paa, l_int32 index, PIX *pix, BOX *box, l_int32 copyflag );
1693 LEPT_DLL extern l_int32 pixaaAddBox ( PIXAA *paa, BOX *box, l_int32 copyflag );
1694 LEPT_DLL extern l_int32 pixaaGetCount ( PIXAA *paa, NUMA **pna );
1695 LEPT_DLL extern PIXA * pixaaGetPixa ( PIXAA *paa, l_int32 index, l_int32 accesstype );
1696 LEPT_DLL extern BOXA * pixaaGetBoxa ( PIXAA *paa, l_int32 accesstype );
1697 LEPT_DLL extern PIX * pixaaGetPix ( PIXAA *paa, l_int32 index, l_int32 ipix, l_int32 accessflag );
1698 LEPT_DLL extern l_int32 pixaaVerifyDepth ( PIXAA *paa, l_int32 *psame, l_int32 *pmaxd );
1699 LEPT_DLL extern l_int32 pixaaVerifyDimensions ( PIXAA *paa, l_int32 *psame, l_int32 *pmaxw, l_int32 *pmaxh );
1700 LEPT_DLL extern l_int32 pixaaIsFull ( PIXAA *paa, l_int32 *pfull );
1701 LEPT_DLL extern l_int32 pixaaInitFull ( PIXAA *paa, PIXA *pixa );
1702 LEPT_DLL extern l_int32 pixaaReplacePixa ( PIXAA *paa, l_int32 index, PIXA *pixa );
1703 LEPT_DLL extern l_int32 pixaaClear ( PIXAA *paa );
1704 LEPT_DLL extern l_int32 pixaaTruncate ( PIXAA *paa );
1705 LEPT_DLL extern PIXA * pixaRead ( const char *filename );
1706 LEPT_DLL extern PIXA * pixaReadStream ( FILE *fp );
1707 LEPT_DLL extern PIXA * pixaReadMem ( const l_uint8 *data, size_t size );
1708 LEPT_DLL extern l_int32 pixaWrite ( const char *filename, PIXA *pixa );
1709 LEPT_DLL extern l_int32 pixaWriteStream ( FILE *fp, PIXA *pixa );
1710 LEPT_DLL extern l_int32 pixaWriteMem ( l_uint8 **pdata, size_t *psize, PIXA *pixa );
1711 LEPT_DLL extern PIXA * pixaReadBoth ( const char *filename );
1712 LEPT_DLL extern PIXAA * pixaaReadFromFiles ( const char *dirname, const char *substr, l_int32 first, l_int32 nfiles );
1713 LEPT_DLL extern PIXAA * pixaaRead ( const char *filename );
1714 LEPT_DLL extern PIXAA * pixaaReadStream ( FILE *fp );
1715 LEPT_DLL extern PIXAA * pixaaReadMem ( const l_uint8 *data, size_t size );
1716 LEPT_DLL extern l_int32 pixaaWrite ( const char *filename, PIXAA *paa );
1717 LEPT_DLL extern l_int32 pixaaWriteStream ( FILE *fp, PIXAA *paa );
1718 LEPT_DLL extern l_int32 pixaaWriteMem ( l_uint8 **pdata, size_t *psize, PIXAA *paa );
1719 LEPT_DLL extern PIXACC * pixaccCreate ( l_int32 w, l_int32 h, l_int32 negflag );
1720 LEPT_DLL extern PIXACC * pixaccCreateFromPix ( PIX *pix, l_int32 negflag );
1721 LEPT_DLL extern void pixaccDestroy ( PIXACC **ppixacc );
1722 LEPT_DLL extern PIX * pixaccFinal ( PIXACC *pixacc, l_int32 outdepth );
1723 LEPT_DLL extern PIX * pixaccGetPix ( PIXACC *pixacc );
1724 LEPT_DLL extern l_int32 pixaccGetOffset ( PIXACC *pixacc );
1725 LEPT_DLL extern l_int32 pixaccAdd ( PIXACC *pixacc, PIX *pix );
1726 LEPT_DLL extern l_int32 pixaccSubtract ( PIXACC *pixacc, PIX *pix );
1727 LEPT_DLL extern l_int32 pixaccMultConst ( PIXACC *pixacc, l_float32 factor );
1728 LEPT_DLL extern l_int32 pixaccMultConstAccumulate ( PIXACC *pixacc, PIX *pix, l_float32 factor );
1729 LEPT_DLL extern PIX * pixSelectBySize ( PIX *pixs, l_int32 width, l_int32 height, l_int32 connectivity, l_int32 type, l_int32 relation, l_int32 *pchanged );
1730 LEPT_DLL extern PIXA * pixaSelectBySize ( PIXA *pixas, l_int32 width, l_int32 height, l_int32 type, l_int32 relation, l_int32 *pchanged );
1731 LEPT_DLL extern NUMA * pixaMakeSizeIndicator ( PIXA *pixa, l_int32 width, l_int32 height, l_int32 type, l_int32 relation );
1732 LEPT_DLL extern PIX * pixSelectByPerimToAreaRatio ( PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged );
1733 LEPT_DLL extern PIXA * pixaSelectByPerimToAreaRatio ( PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged );
1734 LEPT_DLL extern PIX * pixSelectByPerimSizeRatio ( PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged );
1735 LEPT_DLL extern PIXA * pixaSelectByPerimSizeRatio ( PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged );
1736 LEPT_DLL extern PIX * pixSelectByAreaFraction ( PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged );
1737 LEPT_DLL extern PIXA * pixaSelectByAreaFraction ( PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged );
1738 LEPT_DLL extern PIX * pixSelectByWidthHeightRatio ( PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged );
1739 LEPT_DLL extern PIXA * pixaSelectByWidthHeightRatio ( PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged );
1740 LEPT_DLL extern PIXA * pixaSelectByNumConnComp ( PIXA *pixas, l_int32 nmin, l_int32 nmax, l_int32 connectivity, l_int32 *pchanged );
1741 LEPT_DLL extern PIXA * pixaSelectWithIndicator ( PIXA *pixas, NUMA *na, l_int32 *pchanged );
1742 LEPT_DLL extern l_int32 pixRemoveWithIndicator ( PIX *pixs, PIXA *pixa, NUMA *na );
1743 LEPT_DLL extern l_int32 pixAddWithIndicator ( PIX *pixs, PIXA *pixa, NUMA *na );
1744 LEPT_DLL extern PIXA * pixaSelectWithString ( PIXA *pixas, const char *str, l_int32 *perror );
1745 LEPT_DLL extern PIX * pixaRenderComponent ( PIX *pixs, PIXA *pixa, l_int32 index );
1746 LEPT_DLL extern PIXA * pixaSort ( PIXA *pixas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex, l_int32 copyflag );
1747 LEPT_DLL extern PIXA * pixaBinSort ( PIXA *pixas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex, l_int32 copyflag );
1748 LEPT_DLL extern PIXA * pixaSortByIndex ( PIXA *pixas, NUMA *naindex, l_int32 copyflag );
1749 LEPT_DLL extern PIXAA * pixaSort2dByIndex ( PIXA *pixas, NUMAA *naa, l_int32 copyflag );
1750 LEPT_DLL extern PIXA * pixaSelectRange ( PIXA *pixas, l_int32 first, l_int32 last, l_int32 copyflag );
1751 LEPT_DLL extern PIXAA * pixaaSelectRange ( PIXAA *paas, l_int32 first, l_int32 last, l_int32 copyflag );
1752 LEPT_DLL extern PIXAA * pixaaScaleToSize ( PIXAA *paas, l_int32 wd, l_int32 hd );
1753 LEPT_DLL extern PIXAA * pixaaScaleToSizeVar ( PIXAA *paas, NUMA *nawd, NUMA *nahd );
1754 LEPT_DLL extern PIXA * pixaScaleToSize ( PIXA *pixas, l_int32 wd, l_int32 hd );
1755 LEPT_DLL extern PIXA * pixaScaleToSizeRel ( PIXA *pixas, l_int32 delw, l_int32 delh );
1756 LEPT_DLL extern PIXA * pixaScale ( PIXA *pixas, l_float32 scalex, l_float32 scaley );
1757 LEPT_DLL extern PIXA * pixaAddBorderGeneral ( PIXA *pixad, PIXA *pixas, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val );
1758 LEPT_DLL extern PIXA * pixaaFlattenToPixa ( PIXAA *paa, NUMA **pnaindex, l_int32 copyflag );
1759 LEPT_DLL extern l_int32 pixaaSizeRange ( PIXAA *paa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh );
1760 LEPT_DLL extern l_int32 pixaSizeRange ( PIXA *pixa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh );
1761 LEPT_DLL extern PIXA * pixaClipToPix ( PIXA *pixas, PIX *pixs );
1762 LEPT_DLL extern l_int32 pixaClipToForeground ( PIXA *pixas, PIXA **ppixad, BOXA **pboxa );
1763 LEPT_DLL extern l_int32 pixaGetRenderingDepth ( PIXA *pixa, l_int32 *pdepth );
1764 LEPT_DLL extern l_int32 pixaHasColor ( PIXA *pixa, l_int32 *phascolor );
1765 LEPT_DLL extern l_int32 pixaAnyColormaps ( PIXA *pixa, l_int32 *phascmap );
1766 LEPT_DLL extern l_int32 pixaGetDepthInfo ( PIXA *pixa, l_int32 *pmaxdepth, l_int32 *psame );
1767 LEPT_DLL extern PIXA * pixaConvertToSameDepth ( PIXA *pixas );
1768 LEPT_DLL extern l_int32 pixaEqual ( PIXA *pixa1, PIXA *pixa2, l_int32 maxdist, NUMA **pnaindex, l_int32 *psame );
1769 LEPT_DLL extern PIXA * pixaRotateOrth ( PIXA *pixas, l_int32 rotation );
1770 LEPT_DLL extern l_int32 pixaSetFullSizeBoxa ( PIXA *pixa );
1771 LEPT_DLL extern PIX * pixaDisplay ( PIXA *pixa, l_int32 w, l_int32 h );
1772 LEPT_DLL extern PIX * pixaDisplayOnColor ( PIXA *pixa, l_int32 w, l_int32 h, l_uint32 bgcolor );
1773 LEPT_DLL extern PIX * pixaDisplayRandomCmap ( PIXA *pixa, l_int32 w, l_int32 h );
1774 LEPT_DLL extern PIX * pixaDisplayLinearly ( PIXA *pixas, l_int32 direction, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border, BOXA **pboxa );
1775 LEPT_DLL extern PIX * pixaDisplayOnLattice ( PIXA *pixa, l_int32 cellw, l_int32 cellh, l_int32 *pncols, BOXA **pboxa );
1776 LEPT_DLL extern PIX * pixaDisplayUnsplit ( PIXA *pixa, l_int32 nx, l_int32 ny, l_int32 borderwidth, l_uint32 bordercolor );
1777 LEPT_DLL extern PIX * pixaDisplayTiled ( PIXA *pixa, l_int32 maxwidth, l_int32 background, l_int32 spacing );
1778 LEPT_DLL extern PIX * pixaDisplayTiledInRows ( PIXA *pixa, l_int32 outdepth, l_int32 maxwidth, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border );
1779 LEPT_DLL extern PIX * pixaDisplayTiledInColumns ( PIXA *pixas, l_int32 nx, l_float32 scalefactor, l_int32 spacing, l_int32 border );
1780 LEPT_DLL extern PIX * pixaDisplayTiledAndScaled ( PIXA *pixa, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border );
1781 LEPT_DLL extern PIX * pixaDisplayTiledWithText ( PIXA *pixa, l_int32 maxwidth, l_float32 scalefactor, l_int32 spacing, l_int32 border, l_int32 fontsize, l_uint32 textcolor );
1782 LEPT_DLL extern PIX * pixaDisplayTiledByIndex ( PIXA *pixa, NUMA *na, l_int32 width, l_int32 spacing, l_int32 border, l_int32 fontsize, l_uint32 textcolor );
1783 LEPT_DLL extern PIX * pixaaDisplay ( PIXAA *paa, l_int32 w, l_int32 h );
1784 LEPT_DLL extern PIX * pixaaDisplayByPixa ( PIXAA *paa, l_int32 xspace, l_int32 yspace, l_int32 maxw );
1785 LEPT_DLL extern PIXA * pixaaDisplayTiledAndScaled ( PIXAA *paa, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border );
1786 LEPT_DLL extern PIXA * pixaConvertTo1 ( PIXA *pixas, l_int32 thresh );
1787 LEPT_DLL extern PIXA * pixaConvertTo8 ( PIXA *pixas, l_int32 cmapflag );
1788 LEPT_DLL extern PIXA * pixaConvertTo8Colormap ( PIXA *pixas, l_int32 dither );
1789 LEPT_DLL extern PIXA * pixaConvertTo32 ( PIXA *pixas );
1790 LEPT_DLL extern PIXA * pixaConstrainedSelect ( PIXA *pixas, l_int32 first, l_int32 last, l_int32 nmax, l_int32 use_pairs, l_int32 copyflag );
1791 LEPT_DLL extern l_int32 pixaSelectToPdf ( PIXA *pixas, l_int32 first, l_int32 last, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, l_uint32 color, l_int32 fontsize, const char *fileout );
1792 LEPT_DLL extern PIXA * pixaDisplayMultiTiled ( PIXA *pixas, l_int32 nx, l_int32 ny, l_int32 maxw, l_int32 maxh, l_float32 scalefactor, l_int32 spacing, l_int32 border );
1793 LEPT_DLL extern l_int32 pixaSplitIntoFiles ( PIXA *pixas, l_int32 nsplit, l_float32 scale, l_int32 outwidth, l_int32 write_pixa, l_int32 write_pix, l_int32 write_pdf );
1794 LEPT_DLL extern l_int32 convertToNUpFiles ( const char *dir, const char *substr, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize, const char *outdir );
1795 LEPT_DLL extern PIXA * convertToNUpPixa ( const char *dir, const char *substr, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize );
1796 LEPT_DLL extern PIXA * pixaConvertToNUpPixa ( PIXA *pixas, SARRAY *sa, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize );
1797 LEPT_DLL extern l_int32 pixaCompareInPdf ( PIXA *pixa1, PIXA *pixa2, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize, const char *fileout );
1798 LEPT_DLL extern l_int32 pmsCreate ( size_t minsize, size_t smallest, NUMA *numalloc, const char *logfile );
1799 LEPT_DLL extern void pmsDestroy ( );
1800 LEPT_DLL extern void * pmsCustomAlloc ( size_t nbytes );
1801 LEPT_DLL extern void pmsCustomDealloc ( void *data );
1802 LEPT_DLL extern void * pmsGetAlloc ( size_t nbytes );
1803 LEPT_DLL extern l_int32 pmsGetLevelForAlloc ( size_t nbytes, l_int32 *plevel );
1804 LEPT_DLL extern l_int32 pmsGetLevelForDealloc ( void *data, l_int32 *plevel );
1805 LEPT_DLL extern void pmsLogInfo ( );
1806 LEPT_DLL extern l_int32 pixAddConstantGray ( PIX *pixs, l_int32 val );
1807 LEPT_DLL extern l_int32 pixMultConstantGray ( PIX *pixs, l_float32 val );
1808 LEPT_DLL extern PIX * pixAddGray ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1809 LEPT_DLL extern PIX * pixSubtractGray ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1810 LEPT_DLL extern PIX * pixThresholdToValue ( PIX *pixd, PIX *pixs, l_int32 threshval, l_int32 setval );
1811 LEPT_DLL extern PIX * pixInitAccumulate ( l_int32 w, l_int32 h, l_uint32 offset );
1812 LEPT_DLL extern PIX * pixFinalAccumulate ( PIX *pixs, l_uint32 offset, l_int32 depth );
1813 LEPT_DLL extern PIX * pixFinalAccumulateThreshold ( PIX *pixs, l_uint32 offset, l_uint32 threshold );
1814 LEPT_DLL extern l_int32 pixAccumulate ( PIX *pixd, PIX *pixs, l_int32 op );
1815 LEPT_DLL extern l_int32 pixMultConstAccumulate ( PIX *pixs, l_float32 factor, l_uint32 offset );
1816 LEPT_DLL extern PIX * pixAbsDifference ( PIX *pixs1, PIX *pixs2 );
1817 LEPT_DLL extern PIX * pixAddRGB ( PIX *pixs1, PIX *pixs2 );
1818 LEPT_DLL extern PIX * pixMinOrMax ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 type );
1819 LEPT_DLL extern PIX * pixMaxDynamicRange ( PIX *pixs, l_int32 type );
1820 LEPT_DLL extern PIX * pixMaxDynamicRangeRGB ( PIX *pixs, l_int32 type );
1821 LEPT_DLL extern l_uint32 linearScaleRGBVal ( l_uint32 sval, l_float32 factor );
1822 LEPT_DLL extern l_uint32 logScaleRGBVal ( l_uint32 sval, l_float32 *tab, l_float32 factor );
1823 LEPT_DLL extern l_float32 * makeLogBase2Tab ( void );
1824 LEPT_DLL extern l_float32 getLogBase2 ( l_int32 val, l_float32 *logtab );
1825 LEPT_DLL extern PIXC * pixcompCreateFromPix ( PIX *pix, l_int32 comptype );
1826 LEPT_DLL extern PIXC * pixcompCreateFromString ( l_uint8 *data, size_t size, l_int32 copyflag );
1827 LEPT_DLL extern PIXC * pixcompCreateFromFile ( const char *filename, l_int32 comptype );
1828 LEPT_DLL extern void pixcompDestroy ( PIXC **ppixc );
1829 LEPT_DLL extern PIXC * pixcompCopy ( PIXC *pixcs );
1830 LEPT_DLL extern l_int32 pixcompGetDimensions ( PIXC *pixc, l_int32 *pw, l_int32 *ph, l_int32 *pd );
1831 LEPT_DLL extern l_int32 pixcompDetermineFormat ( l_int32 comptype, l_int32 d, l_int32 cmapflag, l_int32 *pformat );
1832 LEPT_DLL extern PIX * pixCreateFromPixcomp ( PIXC *pixc );
1833 LEPT_DLL extern PIXAC * pixacompCreate ( l_int32 n );
1834 LEPT_DLL extern PIXAC * pixacompCreateWithInit ( l_int32 n, l_int32 offset, PIX *pix, l_int32 comptype );
1835 LEPT_DLL extern PIXAC * pixacompCreateFromPixa ( PIXA *pixa, l_int32 comptype, l_int32 accesstype );
1836 LEPT_DLL extern PIXAC * pixacompCreateFromFiles ( const char *dirname, const char *substr, l_int32 comptype );
1837 LEPT_DLL extern PIXAC * pixacompCreateFromSA ( SARRAY *sa, l_int32 comptype );
1838 LEPT_DLL extern void pixacompDestroy ( PIXAC **ppixac );
1839 LEPT_DLL extern l_int32 pixacompAddPix ( PIXAC *pixac, PIX *pix, l_int32 comptype );
1840 LEPT_DLL extern l_int32 pixacompAddPixcomp ( PIXAC *pixac, PIXC *pixc, l_int32 copyflag );
1841 LEPT_DLL extern l_int32 pixacompReplacePix ( PIXAC *pixac, l_int32 index, PIX *pix, l_int32 comptype );
1842 LEPT_DLL extern l_int32 pixacompReplacePixcomp ( PIXAC *pixac, l_int32 index, PIXC *pixc );
1843 LEPT_DLL extern l_int32 pixacompAddBox ( PIXAC *pixac, BOX *box, l_int32 copyflag );
1844 LEPT_DLL extern l_int32 pixacompGetCount ( PIXAC *pixac );
1845 LEPT_DLL extern PIXC * pixacompGetPixcomp ( PIXAC *pixac, l_int32 index, l_int32 copyflag );
1846 LEPT_DLL extern PIX * pixacompGetPix ( PIXAC *pixac, l_int32 index );
1847 LEPT_DLL extern l_int32 pixacompGetPixDimensions ( PIXAC *pixac, l_int32 index, l_int32 *pw, l_int32 *ph, l_int32 *pd );
1848 LEPT_DLL extern BOXA * pixacompGetBoxa ( PIXAC *pixac, l_int32 accesstype );
1849 LEPT_DLL extern l_int32 pixacompGetBoxaCount ( PIXAC *pixac );
1850 LEPT_DLL extern BOX * pixacompGetBox ( PIXAC *pixac, l_int32 index, l_int32 accesstype );
1851 LEPT_DLL extern l_int32 pixacompGetBoxGeometry ( PIXAC *pixac, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
1852 LEPT_DLL extern l_int32 pixacompGetOffset ( PIXAC *pixac );
1853 LEPT_DLL extern l_int32 pixacompSetOffset ( PIXAC *pixac, l_int32 offset );
1854 LEPT_DLL extern PIXA * pixaCreateFromPixacomp ( PIXAC *pixac, l_int32 accesstype );
1855 LEPT_DLL extern l_int32 pixacompJoin ( PIXAC *pixacd, PIXAC *pixacs, l_int32 istart, l_int32 iend );
1856 LEPT_DLL extern PIXAC * pixacompInterleave ( PIXAC *pixac1, PIXAC *pixac2 );
1857 LEPT_DLL extern PIXAC * pixacompRead ( const char *filename );
1858 LEPT_DLL extern PIXAC * pixacompReadStream ( FILE *fp );
1859 LEPT_DLL extern PIXAC * pixacompReadMem ( const l_uint8 *data, size_t size );
1860 LEPT_DLL extern l_int32 pixacompWrite ( const char *filename, PIXAC *pixac );
1861 LEPT_DLL extern l_int32 pixacompWriteStream ( FILE *fp, PIXAC *pixac );
1862 LEPT_DLL extern l_int32 pixacompWriteMem ( l_uint8 **pdata, size_t *psize, PIXAC *pixac );
1863 LEPT_DLL extern l_int32 pixacompConvertToPdf ( PIXAC *pixac, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout );
1864 LEPT_DLL extern l_int32 pixacompConvertToPdfData ( PIXAC *pixac, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes );
1865 LEPT_DLL extern l_int32 pixacompWriteStreamInfo ( FILE *fp, PIXAC *pixac, const char *text );
1866 LEPT_DLL extern l_int32 pixcompWriteStreamInfo ( FILE *fp, PIXC *pixc, const char *text );
1867 LEPT_DLL extern PIX * pixacompDisplayTiledAndScaled ( PIXAC *pixac, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border );
1868 LEPT_DLL extern PIX * pixThreshold8 ( PIX *pixs, l_int32 d, l_int32 nlevels, l_int32 cmapflag );
1869 LEPT_DLL extern PIX * pixRemoveColormapGeneral ( PIX *pixs, l_int32 type, l_int32 ifnocmap );
1870 LEPT_DLL extern PIX * pixRemoveColormap ( PIX *pixs, l_int32 type );
1871 LEPT_DLL extern l_int32 pixAddGrayColormap8 ( PIX *pixs );
1872 LEPT_DLL extern PIX * pixAddMinimalGrayColormap8 ( PIX *pixs );
1873 LEPT_DLL extern PIX * pixConvertRGBToLuminance ( PIX *pixs );
1874 LEPT_DLL extern PIX * pixConvertRGBToGray ( PIX *pixs, l_float32 rwt, l_float32 gwt, l_float32 bwt );
1875 LEPT_DLL extern PIX * pixConvertRGBToGrayFast ( PIX *pixs );
1876 LEPT_DLL extern PIX * pixConvertRGBToGrayMinMax ( PIX *pixs, l_int32 type );
1877 LEPT_DLL extern PIX * pixConvertRGBToGraySatBoost ( PIX *pixs, l_int32 refval );
1878 LEPT_DLL extern PIX * pixConvertRGBToGrayArb ( PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc );
1879 LEPT_DLL extern PIX * pixConvertRGBToBinaryArb ( PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc, l_int32 thresh, l_int32 relation );
1880 LEPT_DLL extern PIX * pixConvertGrayToColormap ( PIX *pixs );
1881 LEPT_DLL extern PIX * pixConvertGrayToColormap8 ( PIX *pixs, l_int32 mindepth );
1882 LEPT_DLL extern PIX * pixColorizeGray ( PIX *pixs, l_uint32 color, l_int32 cmapflag );
1883 LEPT_DLL extern PIX * pixConvertRGBToColormap ( PIX *pixs, l_int32 ditherflag );
1884 LEPT_DLL extern PIX * pixConvertCmapTo1 ( PIX *pixs );
1885 LEPT_DLL extern l_int32 pixQuantizeIfFewColors ( PIX *pixs, l_int32 maxcolors, l_int32 mingraycolors, l_int32 octlevel, PIX **ppixd );
1886 LEPT_DLL extern PIX * pixConvert16To8 ( PIX *pixs, l_int32 type );
1887 LEPT_DLL extern PIX * pixConvertGrayToFalseColor ( PIX *pixs, l_float32 gamma );
1888 LEPT_DLL extern PIX * pixUnpackBinary ( PIX *pixs, l_int32 depth, l_int32 invert );
1889 LEPT_DLL extern PIX * pixConvert1To16 ( PIX *pixd, PIX *pixs, l_uint16 val0, l_uint16 val1 );
1890 LEPT_DLL extern PIX * pixConvert1To32 ( PIX *pixd, PIX *pixs, l_uint32 val0, l_uint32 val1 );
1891 LEPT_DLL extern PIX * pixConvert1To2Cmap ( PIX *pixs );
1892 LEPT_DLL extern PIX * pixConvert1To2 ( PIX *pixd, PIX *pixs, l_int32 val0, l_int32 val1 );
1893 LEPT_DLL extern PIX * pixConvert1To4Cmap ( PIX *pixs );
1894 LEPT_DLL extern PIX * pixConvert1To4 ( PIX *pixd, PIX *pixs, l_int32 val0, l_int32 val1 );
1895 LEPT_DLL extern PIX * pixConvert1To8Cmap ( PIX *pixs );
1896 LEPT_DLL extern PIX * pixConvert1To8 ( PIX *pixd, PIX *pixs, l_uint8 val0, l_uint8 val1 );
1897 LEPT_DLL extern PIX * pixConvert2To8 ( PIX *pixs, l_uint8 val0, l_uint8 val1, l_uint8 val2, l_uint8 val3, l_int32 cmapflag );
1898 LEPT_DLL extern PIX * pixConvert4To8 ( PIX *pixs, l_int32 cmapflag );
1899 LEPT_DLL extern PIX * pixConvert8To16 ( PIX *pixs, l_int32 leftshift );
1900 LEPT_DLL extern PIX * pixConvertTo2 ( PIX *pixs );
1901 LEPT_DLL extern PIX * pixConvert8To2 ( PIX *pix );
1902 LEPT_DLL extern PIX * pixConvertTo4 ( PIX *pixs );
1903 LEPT_DLL extern PIX * pixConvert8To4 ( PIX *pix );
1904 LEPT_DLL extern PIX * pixConvertTo1 ( PIX *pixs, l_int32 threshold );
1905 LEPT_DLL extern PIX * pixConvertTo1BySampling ( PIX *pixs, l_int32 factor, l_int32 threshold );
1906 LEPT_DLL extern PIX * pixConvertTo8 ( PIX *pixs, l_int32 cmapflag );
1907 LEPT_DLL extern PIX * pixConvertTo8BySampling ( PIX *pixs, l_int32 factor, l_int32 cmapflag );
1908 LEPT_DLL extern PIX * pixConvertTo8Colormap ( PIX *pixs, l_int32 dither );
1909 LEPT_DLL extern PIX * pixConvertTo16 ( PIX *pixs );
1910 LEPT_DLL extern PIX * pixConvertTo32 ( PIX *pixs );
1911 LEPT_DLL extern PIX * pixConvertTo32BySampling ( PIX *pixs, l_int32 factor );
1912 LEPT_DLL extern PIX * pixConvert8To32 ( PIX *pixs );
1913 LEPT_DLL extern PIX * pixConvertTo8Or32 ( PIX *pixs, l_int32 copyflag, l_int32 warnflag );
1914 LEPT_DLL extern PIX * pixConvert24To32 ( PIX *pixs );
1915 LEPT_DLL extern PIX * pixConvert32To24 ( PIX *pixs );
1916 LEPT_DLL extern PIX * pixConvert32To16 ( PIX *pixs, l_int32 type );
1917 LEPT_DLL extern PIX * pixConvert32To8 ( PIX *pixs, l_int32 type16, l_int32 type8 );
1918 LEPT_DLL extern PIX * pixRemoveAlpha ( PIX *pixs );
1919 LEPT_DLL extern PIX * pixAddAlphaTo1bpp ( PIX *pixd, PIX *pixs );
1920 LEPT_DLL extern PIX * pixConvertLossless ( PIX *pixs, l_int32 d );
1921 LEPT_DLL extern PIX * pixConvertForPSWrap ( PIX *pixs );
1922 LEPT_DLL extern PIX * pixConvertToSubpixelRGB ( PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order );
1923 LEPT_DLL extern PIX * pixConvertGrayToSubpixelRGB ( PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order );
1924 LEPT_DLL extern PIX * pixConvertColorToSubpixelRGB ( PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order );
1925 LEPT_DLL extern void l_setNeutralBoostVal ( l_int32 val );
1926 LEPT_DLL extern PIX * pixConnCompTransform ( PIX *pixs, l_int32 connect, l_int32 depth );
1927 LEPT_DLL extern PIX * pixConnCompAreaTransform ( PIX *pixs, l_int32 connect );
1928 LEPT_DLL extern l_int32 pixConnCompIncrInit ( PIX *pixs, l_int32 conn, PIX **ppixd, PTAA **pptaa, l_int32 *pncc );
1929 LEPT_DLL extern l_int32 pixConnCompIncrAdd ( PIX *pixs, PTAA *ptaa, l_int32 *pncc, l_float32 x, l_float32 y, l_int32 debug );
1930 LEPT_DLL extern l_int32 pixGetSortedNeighborValues ( PIX *pixs, l_int32 x, l_int32 y, l_int32 conn, l_int32 **pneigh, l_int32 *pnvals );
1931 LEPT_DLL extern PIX * pixLocToColorTransform ( PIX *pixs );
1932 LEPT_DLL extern PIXTILING * pixTilingCreate ( PIX *pixs, l_int32 nx, l_int32 ny, l_int32 w, l_int32 h, l_int32 xoverlap, l_int32 yoverlap );
1933 LEPT_DLL extern void pixTilingDestroy ( PIXTILING **ppt );
1934 LEPT_DLL extern l_int32 pixTilingGetCount ( PIXTILING *pt, l_int32 *pnx, l_int32 *pny );
1935 LEPT_DLL extern l_int32 pixTilingGetSize ( PIXTILING *pt, l_int32 *pw, l_int32 *ph );
1936 LEPT_DLL extern PIX * pixTilingGetTile ( PIXTILING *pt, l_int32 i, l_int32 j );
1937 LEPT_DLL extern l_int32 pixTilingNoStripOnPaint ( PIXTILING *pt );
1938 LEPT_DLL extern l_int32 pixTilingPaintTile ( PIX *pixd, l_int32 i, l_int32 j, PIX *pixs, PIXTILING *pt );
1939 LEPT_DLL extern PIX * pixReadStreamPng ( FILE *fp );
1940 LEPT_DLL extern l_int32 readHeaderPng ( const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
1941 LEPT_DLL extern l_int32 freadHeaderPng ( FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
1942 LEPT_DLL extern l_int32 readHeaderMemPng ( const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
1943 LEPT_DLL extern l_int32 fgetPngResolution ( FILE *fp, l_int32 *pxres, l_int32 *pyres );
1944 LEPT_DLL extern l_int32 isPngInterlaced ( const char *filename, l_int32 *pinterlaced );
1945 LEPT_DLL extern l_int32 fgetPngColormapInfo ( FILE *fp, PIXCMAP **pcmap, l_int32 *ptransparency );
1946 LEPT_DLL extern l_int32 pixWritePng ( const char *filename, PIX *pix, l_float32 gamma );
1947 LEPT_DLL extern l_int32 pixWriteStreamPng ( FILE *fp, PIX *pix, l_float32 gamma );
1948 LEPT_DLL extern l_int32 pixSetZlibCompression ( PIX *pix, l_int32 compval );
1949 LEPT_DLL extern void l_pngSetReadStrip16To8 ( l_int32 flag );
1950 LEPT_DLL extern PIX * pixReadMemPng ( const l_uint8 *filedata, size_t filesize );
1951 LEPT_DLL extern l_int32 pixWriteMemPng ( l_uint8 **pfiledata, size_t *pfilesize, PIX *pix, l_float32 gamma );
1952 LEPT_DLL extern PIX * pixReadStreamPnm ( FILE *fp );
1953 LEPT_DLL extern l_int32 readHeaderPnm ( const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp );
1954 LEPT_DLL extern l_int32 freadHeaderPnm ( FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp );
1955 LEPT_DLL extern l_int32 pixWriteStreamPnm ( FILE *fp, PIX *pix );
1956 LEPT_DLL extern l_int32 pixWriteStreamAsciiPnm ( FILE *fp, PIX *pix );
1957 LEPT_DLL extern l_int32 pixWriteStreamPam ( FILE *fp, PIX *pix );
1958 LEPT_DLL extern PIX * pixReadMemPnm ( const l_uint8 *data, size_t size );
1959 LEPT_DLL extern l_int32 readHeaderMemPnm ( const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp );
1960 LEPT_DLL extern l_int32 pixWriteMemPnm ( l_uint8 **pdata, size_t *psize, PIX *pix );
1961 LEPT_DLL extern l_int32 pixWriteMemPam ( l_uint8 **pdata, size_t *psize, PIX *pix );
1962 LEPT_DLL extern PIX * pixProjectiveSampledPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
1963 LEPT_DLL extern PIX * pixProjectiveSampled ( PIX *pixs, l_float32 *vc, l_int32 incolor );
1964 LEPT_DLL extern PIX * pixProjectivePta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
1965 LEPT_DLL extern PIX * pixProjective ( PIX *pixs, l_float32 *vc, l_int32 incolor );
1966 LEPT_DLL extern PIX * pixProjectivePtaColor ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval );
1967 LEPT_DLL extern PIX * pixProjectiveColor ( PIX *pixs, l_float32 *vc, l_uint32 colorval );
1968 LEPT_DLL extern PIX * pixProjectivePtaGray ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval );
1969 LEPT_DLL extern PIX * pixProjectiveGray ( PIX *pixs, l_float32 *vc, l_uint8 grayval );
1970 LEPT_DLL extern PIX * pixProjectivePtaWithAlpha ( PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border );
1971 LEPT_DLL extern l_int32 getProjectiveXformCoeffs ( PTA *ptas, PTA *ptad, l_float32 **pvc );
1972 LEPT_DLL extern l_int32 projectiveXformSampledPt ( l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp );
1973 LEPT_DLL extern l_int32 projectiveXformPt ( l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp );
1974 LEPT_DLL extern l_int32 convertFilesToPS ( const char *dirin, const char *substr, l_int32 res, const char *fileout );
1975 LEPT_DLL extern l_int32 sarrayConvertFilesToPS ( SARRAY *sa, l_int32 res, const char *fileout );
1976 LEPT_DLL extern l_int32 convertFilesFittedToPS ( const char *dirin, const char *substr, l_float32 xpts, l_float32 ypts, const char *fileout );
1977 LEPT_DLL extern l_int32 sarrayConvertFilesFittedToPS ( SARRAY *sa, l_float32 xpts, l_float32 ypts, const char *fileout );
1978 LEPT_DLL extern l_int32 writeImageCompressedToPSFile ( const char *filein, const char *fileout, l_int32 res, l_int32 *pfirstfile, l_int32 *pindex );
1979 LEPT_DLL extern l_int32 convertSegmentedPagesToPS ( const char *pagedir, const char *pagestr, l_int32 page_numpre, const char *maskdir, const char *maskstr, l_int32 mask_numpre, l_int32 numpost, l_int32 maxnum, l_float32 textscale, l_float32 imagescale, l_int32 threshold, const char *fileout );
1980 LEPT_DLL extern l_int32 pixWriteSegmentedPageToPS ( PIX *pixs, PIX *pixm, l_float32 textscale, l_float32 imagescale, l_int32 threshold, l_int32 pageno, const char *fileout );
1981 LEPT_DLL extern l_int32 pixWriteMixedToPS ( PIX *pixb, PIX *pixc, l_float32 scale, l_int32 pageno, const char *fileout );
1982 LEPT_DLL extern l_int32 convertToPSEmbed ( const char *filein, const char *fileout, l_int32 level );
1983 LEPT_DLL extern l_int32 pixaWriteCompressedToPS ( PIXA *pixa, const char *fileout, l_int32 res, l_int32 level );
1984 LEPT_DLL extern l_int32 pixWritePSEmbed ( const char *filein, const char *fileout );
1985 LEPT_DLL extern l_int32 pixWriteStreamPS ( FILE *fp, PIX *pix, BOX *box, l_int32 res, l_float32 scale );
1986 LEPT_DLL extern char * pixWriteStringPS ( PIX *pixs, BOX *box, l_int32 res, l_float32 scale );
1987 LEPT_DLL extern char * generateUncompressedPS ( char *hexdata, l_int32 w, l_int32 h, l_int32 d, l_int32 psbpl, l_int32 bps, l_float32 xpt, l_float32 ypt, l_float32 wpt, l_float32 hpt, l_int32 boxflag );
1988 LEPT_DLL extern void getScaledParametersPS ( BOX *box, l_int32 wpix, l_int32 hpix, l_int32 res, l_float32 scale, l_float32 *pxpt, l_float32 *pypt, l_float32 *pwpt, l_float32 *phpt );
1989 LEPT_DLL extern void convertByteToHexAscii ( l_uint8 byteval, char *pnib1, char *pnib2 );
1990 LEPT_DLL extern l_int32 convertJpegToPSEmbed ( const char *filein, const char *fileout );
1991 LEPT_DLL extern l_int32 convertJpegToPS ( const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage );
1992 LEPT_DLL extern l_int32 convertJpegToPSString ( const char *filein, char **poutstr, l_int32 *pnbytes, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage );
1993 LEPT_DLL extern char * generateJpegPS ( const char *filein, L_COMP_DATA *cid, l_float32 xpt, l_float32 ypt, l_float32 wpt, l_float32 hpt, l_int32 pageno, l_int32 endpage );
1994 LEPT_DLL extern l_int32 convertG4ToPSEmbed ( const char *filein, const char *fileout );
1995 LEPT_DLL extern l_int32 convertG4ToPS ( const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 maskflag, l_int32 endpage );
1996 LEPT_DLL extern l_int32 convertG4ToPSString ( const char *filein, char **poutstr, l_int32 *pnbytes, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 maskflag, l_int32 endpage );
1997 LEPT_DLL extern char * generateG4PS ( const char *filein, L_COMP_DATA *cid, l_float32 xpt, l_float32 ypt, l_float32 wpt, l_float32 hpt, l_int32 maskflag, l_int32 pageno, l_int32 endpage );
1998 LEPT_DLL extern l_int32 convertTiffMultipageToPS ( const char *filein, const char *fileout, l_float32 fillfract );
1999 LEPT_DLL extern l_int32 convertFlateToPSEmbed ( const char *filein, const char *fileout );
2000 LEPT_DLL extern l_int32 convertFlateToPS ( const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage );
2001 LEPT_DLL extern l_int32 convertFlateToPSString ( const char *filein, char **poutstr, l_int32 *pnbytes, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage );
2002 LEPT_DLL extern char * generateFlatePS ( const char *filein, L_COMP_DATA *cid, l_float32 xpt, l_float32 ypt, l_float32 wpt, l_float32 hpt, l_int32 pageno, l_int32 endpage );
2003 LEPT_DLL extern l_int32 pixWriteMemPS ( l_uint8 **pdata, size_t *psize, PIX *pix, BOX *box, l_int32 res, l_float32 scale );
2004 LEPT_DLL extern l_int32 getResLetterPage ( l_int32 w, l_int32 h, l_float32 fillfract );
2005 LEPT_DLL extern l_int32 getResA4Page ( l_int32 w, l_int32 h, l_float32 fillfract );
2006 LEPT_DLL extern void l_psWriteBoundingBox ( l_int32 flag );
2007 LEPT_DLL extern PTA * ptaCreate ( l_int32 n );
2008 LEPT_DLL extern PTA * ptaCreateFromNuma ( NUMA *nax, NUMA *nay );
2009 LEPT_DLL extern void ptaDestroy ( PTA **ppta );
2010 LEPT_DLL extern PTA * ptaCopy ( PTA *pta );
2011 LEPT_DLL extern PTA * ptaCopyRange ( PTA *ptas, l_int32 istart, l_int32 iend );
2012 LEPT_DLL extern PTA * ptaClone ( PTA *pta );
2013 LEPT_DLL extern l_int32 ptaEmpty ( PTA *pta );
2014 LEPT_DLL extern l_int32 ptaAddPt ( PTA *pta, l_float32 x, l_float32 y );
2015 LEPT_DLL extern l_int32 ptaInsertPt ( PTA *pta, l_int32 index, l_int32 x, l_int32 y );
2016 LEPT_DLL extern l_int32 ptaRemovePt ( PTA *pta, l_int32 index );
2017 LEPT_DLL extern l_int32 ptaGetRefcount ( PTA *pta );
2018 LEPT_DLL extern l_int32 ptaChangeRefcount ( PTA *pta, l_int32 delta );
2019 LEPT_DLL extern l_int32 ptaGetCount ( PTA *pta );
2020 LEPT_DLL extern l_int32 ptaGetPt ( PTA *pta, l_int32 index, l_float32 *px, l_float32 *py );
2021 LEPT_DLL extern l_int32 ptaGetIPt ( PTA *pta, l_int32 index, l_int32 *px, l_int32 *py );
2022 LEPT_DLL extern l_int32 ptaSetPt ( PTA *pta, l_int32 index, l_float32 x, l_float32 y );
2023 LEPT_DLL extern l_int32 ptaGetArrays ( PTA *pta, NUMA **pnax, NUMA **pnay );
2024 LEPT_DLL extern PTA * ptaRead ( const char *filename );
2025 LEPT_DLL extern PTA * ptaReadStream ( FILE *fp );
2026 LEPT_DLL extern PTA * ptaReadMem ( const l_uint8 *data, size_t size );
2027 LEPT_DLL extern l_int32 ptaWrite ( const char *filename, PTA *pta, l_int32 type );
2028 LEPT_DLL extern l_int32 ptaWriteStream ( FILE *fp, PTA *pta, l_int32 type );
2029 LEPT_DLL extern l_int32 ptaWriteMem ( l_uint8 **pdata, size_t *psize, PTA *pta, l_int32 type );
2030 LEPT_DLL extern PTAA * ptaaCreate ( l_int32 n );
2031 LEPT_DLL extern void ptaaDestroy ( PTAA **pptaa );
2032 LEPT_DLL extern l_int32 ptaaAddPta ( PTAA *ptaa, PTA *pta, l_int32 copyflag );
2033 LEPT_DLL extern l_int32 ptaaGetCount ( PTAA *ptaa );
2034 LEPT_DLL extern PTA * ptaaGetPta ( PTAA *ptaa, l_int32 index, l_int32 accessflag );
2035 LEPT_DLL extern l_int32 ptaaGetPt ( PTAA *ptaa, l_int32 ipta, l_int32 jpt, l_float32 *px, l_float32 *py );
2036 LEPT_DLL extern l_int32 ptaaInitFull ( PTAA *ptaa, PTA *pta );
2037 LEPT_DLL extern l_int32 ptaaReplacePta ( PTAA *ptaa, l_int32 index, PTA *pta );
2038 LEPT_DLL extern l_int32 ptaaAddPt ( PTAA *ptaa, l_int32 ipta, l_float32 x, l_float32 y );
2039 LEPT_DLL extern l_int32 ptaaTruncate ( PTAA *ptaa );
2040 LEPT_DLL extern PTAA * ptaaRead ( const char *filename );
2041 LEPT_DLL extern PTAA * ptaaReadStream ( FILE *fp );
2042 LEPT_DLL extern PTAA * ptaaReadMem ( const l_uint8 *data, size_t size );
2043 LEPT_DLL extern l_int32 ptaaWrite ( const char *filename, PTAA *ptaa, l_int32 type );
2044 LEPT_DLL extern l_int32 ptaaWriteStream ( FILE *fp, PTAA *ptaa, l_int32 type );
2045 LEPT_DLL extern l_int32 ptaaWriteMem ( l_uint8 **pdata, size_t *psize, PTAA *ptaa, l_int32 type );
2046 LEPT_DLL extern PTA * ptaSubsample ( PTA *ptas, l_int32 subfactor );
2047 LEPT_DLL extern l_int32 ptaJoin ( PTA *ptad, PTA *ptas, l_int32 istart, l_int32 iend );
2048 LEPT_DLL extern l_int32 ptaaJoin ( PTAA *ptaad, PTAA *ptaas, l_int32 istart, l_int32 iend );
2049 LEPT_DLL extern PTA * ptaReverse ( PTA *ptas, l_int32 type );
2050 LEPT_DLL extern PTA * ptaTranspose ( PTA *ptas );
2051 LEPT_DLL extern PTA * ptaCyclicPerm ( PTA *ptas, l_int32 xs, l_int32 ys );
2052 LEPT_DLL extern PTA * ptaSelectRange ( PTA *ptas, l_int32 first, l_int32 last );
2053 LEPT_DLL extern BOX * ptaGetBoundingRegion ( PTA *pta );
2054 LEPT_DLL extern l_int32 ptaGetRange ( PTA *pta, l_float32 *pminx, l_float32 *pmaxx, l_float32 *pminy, l_float32 *pmaxy );
2055 LEPT_DLL extern PTA * ptaGetInsideBox ( PTA *ptas, BOX *box );
2056 LEPT_DLL extern PTA * pixFindCornerPixels ( PIX *pixs );
2057 LEPT_DLL extern l_int32 ptaContainsPt ( PTA *pta, l_int32 x, l_int32 y );
2058 LEPT_DLL extern l_int32 ptaTestIntersection ( PTA *pta1, PTA *pta2 );
2059 LEPT_DLL extern PTA * ptaTransform ( PTA *ptas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley );
2060 LEPT_DLL extern l_int32 ptaPtInsidePolygon ( PTA *pta, l_float32 x, l_float32 y, l_int32 *pinside );
2061 LEPT_DLL extern l_float32 l_angleBetweenVectors ( l_float32 x1, l_float32 y1, l_float32 x2, l_float32 y2 );
2062 LEPT_DLL extern l_int32 ptaGetMinMax ( PTA *pta, l_float32 *pxmin, l_float32 *pymin, l_float32 *pxmax, l_float32 *pymax );
2063 LEPT_DLL extern PTA * ptaSelectByValue ( PTA *ptas, l_float32 xth, l_float32 yth, l_int32 type, l_int32 relation );
2064 LEPT_DLL extern PTA * ptaCropToMask ( PTA *ptas, PIX *pixm );
2065 LEPT_DLL extern l_int32 ptaGetLinearLSF ( PTA *pta, l_float32 *pa, l_float32 *pb, NUMA **pnafit );
2066 LEPT_DLL extern l_int32 ptaGetQuadraticLSF ( PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, NUMA **pnafit );
2067 LEPT_DLL extern l_int32 ptaGetCubicLSF ( PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pd, NUMA **pnafit );
2068 LEPT_DLL extern l_int32 ptaGetQuarticLSF ( PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pd, l_float32 *pe, NUMA **pnafit );
2069 LEPT_DLL extern l_int32 ptaNoisyLinearLSF ( PTA *pta, l_float32 factor, PTA **pptad, l_float32 *pa, l_float32 *pb, l_float32 *pmederr, NUMA **pnafit );
2070 LEPT_DLL extern l_int32 ptaNoisyQuadraticLSF ( PTA *pta, l_float32 factor, PTA **pptad, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pmederr, NUMA **pnafit );
2071 LEPT_DLL extern l_int32 applyLinearFit ( l_float32 a, l_float32 b, l_float32 x, l_float32 *py );
2072 LEPT_DLL extern l_int32 applyQuadraticFit ( l_float32 a, l_float32 b, l_float32 c, l_float32 x, l_float32 *py );
2073 LEPT_DLL extern l_int32 applyCubicFit ( l_float32 a, l_float32 b, l_float32 c, l_float32 d, l_float32 x, l_float32 *py );
2074 LEPT_DLL extern l_int32 applyQuarticFit ( l_float32 a, l_float32 b, l_float32 c, l_float32 d, l_float32 e, l_float32 x, l_float32 *py );
2075 LEPT_DLL extern l_int32 pixPlotAlongPta ( PIX *pixs, PTA *pta, l_int32 outformat, const char *title );
2076 LEPT_DLL extern PTA * ptaGetPixelsFromPix ( PIX *pixs, BOX *box );
2077 LEPT_DLL extern PIX * pixGenerateFromPta ( PTA *pta, l_int32 w, l_int32 h );
2078 LEPT_DLL extern PTA * ptaGetBoundaryPixels ( PIX *pixs, l_int32 type );
2079 LEPT_DLL extern PTAA * ptaaGetBoundaryPixels ( PIX *pixs, l_int32 type, l_int32 connectivity, BOXA **pboxa, PIXA **ppixa );
2080 LEPT_DLL extern PTAA * ptaaIndexLabeledPixels ( PIX *pixs, l_int32 *pncc );
2081 LEPT_DLL extern PTA * ptaGetNeighborPixLocs ( PIX *pixs, l_int32 x, l_int32 y, l_int32 conn );
2082 LEPT_DLL extern PTA * numaConvertToPta1 ( NUMA *na );
2083 LEPT_DLL extern PTA * numaConvertToPta2 ( NUMA *nax, NUMA *nay );
2084 LEPT_DLL extern l_int32 ptaConvertToNuma ( PTA *pta, NUMA **pnax, NUMA **pnay );
2085 LEPT_DLL extern PIX * pixDisplayPta ( PIX *pixd, PIX *pixs, PTA *pta );
2086 LEPT_DLL extern PIX * pixDisplayPtaaPattern ( PIX *pixd, PIX *pixs, PTAA *ptaa, PIX *pixp, l_int32 cx, l_int32 cy );
2087 LEPT_DLL extern PIX * pixDisplayPtaPattern ( PIX *pixd, PIX *pixs, PTA *pta, PIX *pixp, l_int32 cx, l_int32 cy, l_uint32 color );
2088 LEPT_DLL extern PTA * ptaReplicatePattern ( PTA *ptas, PIX *pixp, PTA *ptap, l_int32 cx, l_int32 cy, l_int32 w, l_int32 h );
2089 LEPT_DLL extern PIX * pixDisplayPtaa ( PIX *pixs, PTAA *ptaa );
2090 LEPT_DLL extern PTA * ptaSort ( PTA *ptas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex );
2091 LEPT_DLL extern l_int32 ptaGetSortIndex ( PTA *ptas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex );
2092 LEPT_DLL extern PTA * ptaSortByIndex ( PTA *ptas, NUMA *naindex );
2093 LEPT_DLL extern PTAA * ptaaSortByIndex ( PTAA *ptaas, NUMA *naindex );
2094 LEPT_DLL extern l_int32 ptaGetRankValue ( PTA *pta, l_float32 fract, PTA *ptasort, l_int32 sorttype, l_float32 *pval );
2095 LEPT_DLL extern PTA * ptaUnionByAset ( PTA *pta1, PTA *pta2 );
2096 LEPT_DLL extern PTA * ptaRemoveDupsByAset ( PTA *ptas );
2097 LEPT_DLL extern PTA * ptaIntersectionByAset ( PTA *pta1, PTA *pta2 );
2098 LEPT_DLL extern L_ASET * l_asetCreateFromPta ( PTA *pta );
2099 LEPT_DLL extern PTA * ptaUnionByHash ( PTA *pta1, PTA *pta2 );
2100 LEPT_DLL extern l_int32 ptaRemoveDupsByHash ( PTA *ptas, PTA **pptad, L_DNAHASH **pdahash );
2101 LEPT_DLL extern PTA * ptaIntersectionByHash ( PTA *pta1, PTA *pta2 );
2102 LEPT_DLL extern l_int32 ptaFindPtByHash ( PTA *pta, L_DNAHASH *dahash, l_int32 x, l_int32 y, l_int32 *pindex );
2103 LEPT_DLL extern L_DNAHASH * l_dnaHashCreateFromPta ( PTA *pta );
2104 LEPT_DLL extern L_PTRA * ptraCreate ( l_int32 n );
2105 LEPT_DLL extern void ptraDestroy ( L_PTRA **ppa, l_int32 freeflag, l_int32 warnflag );
2106 LEPT_DLL extern l_int32 ptraAdd ( L_PTRA *pa, void *item );
2107 LEPT_DLL extern l_int32 ptraInsert ( L_PTRA *pa, l_int32 index, void *item, l_int32 shiftflag );
2108 LEPT_DLL extern void * ptraRemove ( L_PTRA *pa, l_int32 index, l_int32 flag );
2109 LEPT_DLL extern void * ptraRemoveLast ( L_PTRA *pa );
2110 LEPT_DLL extern void * ptraReplace ( L_PTRA *pa, l_int32 index, void *item, l_int32 freeflag );
2111 LEPT_DLL extern l_int32 ptraSwap ( L_PTRA *pa, l_int32 index1, l_int32 index2 );
2112 LEPT_DLL extern l_int32 ptraCompactArray ( L_PTRA *pa );
2113 LEPT_DLL extern l_int32 ptraReverse ( L_PTRA *pa );
2114 LEPT_DLL extern l_int32 ptraJoin ( L_PTRA *pa1, L_PTRA *pa2 );
2115 LEPT_DLL extern l_int32 ptraGetMaxIndex ( L_PTRA *pa, l_int32 *pmaxindex );
2116 LEPT_DLL extern l_int32 ptraGetActualCount ( L_PTRA *pa, l_int32 *pcount );
2117 LEPT_DLL extern void * ptraGetPtrToItem ( L_PTRA *pa, l_int32 index );
2118 LEPT_DLL extern L_PTRAA * ptraaCreate ( l_int32 n );
2119 LEPT_DLL extern void ptraaDestroy ( L_PTRAA **ppaa, l_int32 freeflag, l_int32 warnflag );
2120 LEPT_DLL extern l_int32 ptraaGetSize ( L_PTRAA *paa, l_int32 *psize );
2121 LEPT_DLL extern l_int32 ptraaInsertPtra ( L_PTRAA *paa, l_int32 index, L_PTRA *pa );
2122 LEPT_DLL extern L_PTRA * ptraaGetPtra ( L_PTRAA *paa, l_int32 index, l_int32 accessflag );
2123 LEPT_DLL extern L_PTRA * ptraaFlattenToPtra ( L_PTRAA *paa );
2124 LEPT_DLL extern l_int32 pixQuadtreeMean ( PIX *pixs, l_int32 nlevels, PIX *pix_ma, FPIXA **pfpixa );
2125 LEPT_DLL extern l_int32 pixQuadtreeVariance ( PIX *pixs, l_int32 nlevels, PIX *pix_ma, DPIX *dpix_msa, FPIXA **pfpixa_v, FPIXA **pfpixa_rv );
2126 LEPT_DLL extern l_int32 pixMeanInRectangle ( PIX *pixs, BOX *box, PIX *pixma, l_float32 *pval );
2127 LEPT_DLL extern l_int32 pixVarianceInRectangle ( PIX *pixs, BOX *box, PIX *pix_ma, DPIX *dpix_msa, l_float32 *pvar, l_float32 *prvar );
2128 LEPT_DLL extern BOXAA * boxaaQuadtreeRegions ( l_int32 w, l_int32 h, l_int32 nlevels );
2129 LEPT_DLL extern l_int32 quadtreeGetParent ( FPIXA *fpixa, l_int32 level, l_int32 x, l_int32 y, l_float32 *pval );
2130 LEPT_DLL extern l_int32 quadtreeGetChildren ( FPIXA *fpixa, l_int32 level, l_int32 x, l_int32 y, l_float32 *pval00, l_float32 *pval10, l_float32 *pval01, l_float32 *pval11 );
2131 LEPT_DLL extern l_int32 quadtreeMaxLevels ( l_int32 w, l_int32 h );
2132 LEPT_DLL extern PIX * fpixaDisplayQuadtree ( FPIXA *fpixa, l_int32 factor, l_int32 fontsize );
2133 LEPT_DLL extern L_QUEUE * lqueueCreate ( l_int32 nalloc );
2134 LEPT_DLL extern void lqueueDestroy ( L_QUEUE **plq, l_int32 freeflag );
2135 LEPT_DLL extern l_int32 lqueueAdd ( L_QUEUE *lq, void *item );
2136 LEPT_DLL extern void * lqueueRemove ( L_QUEUE *lq );
2137 LEPT_DLL extern l_int32 lqueueGetCount ( L_QUEUE *lq );
2138 LEPT_DLL extern l_int32 lqueuePrint ( FILE *fp, L_QUEUE *lq );
2139 LEPT_DLL extern PIX * pixRankFilter ( PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank );
2140 LEPT_DLL extern PIX * pixRankFilterRGB ( PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank );
2141 LEPT_DLL extern PIX * pixRankFilterGray ( PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank );
2142 LEPT_DLL extern PIX * pixMedianFilter ( PIX *pixs, l_int32 wf, l_int32 hf );
2143 LEPT_DLL extern PIX * pixRankFilterWithScaling ( PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank, l_float32 scalefactor );
2144 LEPT_DLL extern L_RBTREE * l_rbtreeCreate ( l_int32 keytype );
2145 LEPT_DLL extern RB_TYPE * l_rbtreeLookup ( L_RBTREE *t, RB_TYPE key );
2146 LEPT_DLL extern void l_rbtreeInsert ( L_RBTREE *t, RB_TYPE key, RB_TYPE value );
2147 LEPT_DLL extern void l_rbtreeDelete ( L_RBTREE *t, RB_TYPE key );
2148 LEPT_DLL extern void l_rbtreeDestroy ( L_RBTREE **pt );
2149 LEPT_DLL extern L_RBTREE_NODE * l_rbtreeGetFirst ( L_RBTREE *t );
2150 LEPT_DLL extern L_RBTREE_NODE * l_rbtreeGetNext ( L_RBTREE_NODE *n );
2151 LEPT_DLL extern L_RBTREE_NODE * l_rbtreeGetLast ( L_RBTREE *t );
2152 LEPT_DLL extern L_RBTREE_NODE * l_rbtreeGetPrev ( L_RBTREE_NODE *n );
2153 LEPT_DLL extern l_int32 l_rbtreeGetCount ( L_RBTREE *t );
2154 LEPT_DLL extern void l_rbtreePrint ( FILE *fp, L_RBTREE *t );
2155 LEPT_DLL extern SARRAY * pixProcessBarcodes ( PIX *pixs, l_int32 format, l_int32 method, SARRAY **psaw, l_int32 debugflag );
2156 LEPT_DLL extern PIXA * pixExtractBarcodes ( PIX *pixs, l_int32 debugflag );
2157 LEPT_DLL extern SARRAY * pixReadBarcodes ( PIXA *pixa, l_int32 format, l_int32 method, SARRAY **psaw, l_int32 debugflag );
2158 LEPT_DLL extern NUMA * pixReadBarcodeWidths ( PIX *pixs, l_int32 method, l_int32 debugflag );
2159 LEPT_DLL extern BOXA * pixLocateBarcodes ( PIX *pixs, l_int32 thresh, PIX **ppixb, PIX **ppixm );
2160 LEPT_DLL extern PIX * pixDeskewBarcode ( PIX *pixs, PIX *pixb, BOX *box, l_int32 margin, l_int32 threshold, l_float32 *pangle, l_float32 *pconf );
2161 LEPT_DLL extern NUMA * pixExtractBarcodeWidths1 ( PIX *pixs, l_float32 thresh, l_float32 binfract, NUMA **pnaehist, NUMA **pnaohist, l_int32 debugflag );
2162 LEPT_DLL extern NUMA * pixExtractBarcodeWidths2 ( PIX *pixs, l_float32 thresh, l_float32 *pwidth, NUMA **pnac, l_int32 debugflag );
2163 LEPT_DLL extern NUMA * pixExtractBarcodeCrossings ( PIX *pixs, l_float32 thresh, l_int32 debugflag );
2164 LEPT_DLL extern NUMA * numaQuantizeCrossingsByWidth ( NUMA *nas, l_float32 binfract, NUMA **pnaehist, NUMA **pnaohist, l_int32 debugflag );
2165 LEPT_DLL extern NUMA * numaQuantizeCrossingsByWindow ( NUMA *nas, l_float32 ratio, l_float32 *pwidth, l_float32 *pfirstloc, NUMA **pnac, l_int32 debugflag );
2166 LEPT_DLL extern PIXA * pixaReadFiles ( const char *dirname, const char *substr );
2167 LEPT_DLL extern PIXA * pixaReadFilesSA ( SARRAY *sa );
2168 LEPT_DLL extern PIX * pixRead ( const char *filename );
2169 LEPT_DLL extern PIX * pixReadWithHint ( const char *filename, l_int32 hint );
2170 LEPT_DLL extern PIX * pixReadIndexed ( SARRAY *sa, l_int32 index );
2171 LEPT_DLL extern PIX * pixReadStream ( FILE *fp, l_int32 hint );
2172 LEPT_DLL extern l_int32 pixReadHeader ( const char *filename, l_int32 *pformat, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2173 LEPT_DLL extern l_int32 findFileFormat ( const char *filename, l_int32 *pformat );
2174 LEPT_DLL extern l_int32 findFileFormatStream ( FILE *fp, l_int32 *pformat );
2175 LEPT_DLL extern l_int32 findFileFormatBuffer ( const l_uint8 *buf, l_int32 *pformat );
2176 LEPT_DLL extern l_int32 fileFormatIsTiff ( FILE *fp );
2177 LEPT_DLL extern PIX * pixReadMem ( const l_uint8 *data, size_t size );
2178 LEPT_DLL extern l_int32 pixReadHeaderMem ( const l_uint8 *data, size_t size, l_int32 *pformat, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2179 LEPT_DLL extern l_int32 writeImageFileInfo ( const char *filename, FILE *fpout, l_int32 headeronly );
2180 LEPT_DLL extern l_int32 ioFormatTest ( const char *filename );
2181 LEPT_DLL extern L_RECOG * recogCreateFromRecog ( L_RECOG *recs, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift );
2182 LEPT_DLL extern L_RECOG * recogCreateFromPixa ( PIXA *pixa, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift );
2183 LEPT_DLL extern L_RECOG * recogCreateFromPixaNoFinish ( PIXA *pixa, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift );
2184 LEPT_DLL extern L_RECOG * recogCreate ( l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift );
2185 LEPT_DLL extern void recogDestroy ( L_RECOG **precog );
2186 LEPT_DLL extern l_int32 recogGetCount ( L_RECOG *recog );
2187 LEPT_DLL extern l_int32 recogSetParams ( L_RECOG *recog, l_int32 type, l_int32 min_nopad, l_float32 max_wh_ratio, l_float32 max_ht_ratio );
2188 LEPT_DLL extern l_int32 recogGetClassIndex ( L_RECOG *recog, l_int32 val, char *text, l_int32 *pindex );
2189 LEPT_DLL extern l_int32 recogStringToIndex ( L_RECOG *recog, char *text, l_int32 *pindex );
2190 LEPT_DLL extern l_int32 recogGetClassString ( L_RECOG *recog, l_int32 index, char **pcharstr );
2191 LEPT_DLL extern l_int32 l_convertCharstrToInt ( const char *str, l_int32 *pval );
2192 LEPT_DLL extern L_RECOG * recogRead ( const char *filename );
2193 LEPT_DLL extern L_RECOG * recogReadStream ( FILE *fp );
2194 LEPT_DLL extern L_RECOG * recogReadMem ( const l_uint8 *data, size_t size );
2195 LEPT_DLL extern l_int32 recogWrite ( const char *filename, L_RECOG *recog );
2196 LEPT_DLL extern l_int32 recogWriteStream ( FILE *fp, L_RECOG *recog );
2197 LEPT_DLL extern l_int32 recogWriteMem ( l_uint8 **pdata, size_t *psize, L_RECOG *recog );
2198 LEPT_DLL extern PIXA * recogExtractPixa ( L_RECOG *recog );
2199 LEPT_DLL extern BOXA * recogDecode ( L_RECOG *recog, PIX *pixs, l_int32 nlevels, PIX **ppixdb );
2200 LEPT_DLL extern l_int32 recogCreateDid ( L_RECOG *recog, PIX *pixs );
2201 LEPT_DLL extern l_int32 recogDestroyDid ( L_RECOG *recog );
2202 LEPT_DLL extern l_int32 recogDidExists ( L_RECOG *recog );
2203 LEPT_DLL extern L_RDID * recogGetDid ( L_RECOG *recog );
2204 LEPT_DLL extern l_int32 recogSetChannelParams ( L_RECOG *recog, l_int32 nlevels );
2205 LEPT_DLL extern l_int32 recogIdentifyMultiple ( L_RECOG *recog, PIX *pixs, l_int32 minh, l_int32 skipsplit, BOXA **pboxa, PIXA **ppixa, PIX **ppixdb, l_int32 debugsplit );
2206 LEPT_DLL extern l_int32 recogSplitIntoCharacters ( L_RECOG *recog, PIX *pixs, l_int32 minh, l_int32 skipsplit, BOXA **pboxa, PIXA **ppixa, l_int32 debug );
2207 LEPT_DLL extern l_int32 recogCorrelationBestRow ( L_RECOG *recog, PIX *pixs, BOXA **pboxa, NUMA **pnascore, NUMA **pnaindex, SARRAY **psachar, l_int32 debug );
2208 LEPT_DLL extern l_int32 recogCorrelationBestChar ( L_RECOG *recog, PIX *pixs, BOX **pbox, l_float32 *pscore, l_int32 *pindex, char **pcharstr, PIX **ppixdb );
2209 LEPT_DLL extern l_int32 recogIdentifyPixa ( L_RECOG *recog, PIXA *pixa, PIX **ppixdb );
2210 LEPT_DLL extern l_int32 recogIdentifyPix ( L_RECOG *recog, PIX *pixs, PIX **ppixdb );
2211 LEPT_DLL extern l_int32 recogSkipIdentify ( L_RECOG *recog );
2212 LEPT_DLL extern void rchaDestroy ( L_RCHA **prcha );
2213 LEPT_DLL extern void rchDestroy ( L_RCH **prch );
2214 LEPT_DLL extern l_int32 rchaExtract ( L_RCHA *rcha, NUMA **pnaindex, NUMA **pnascore, SARRAY **psatext, NUMA **pnasample, NUMA **pnaxloc, NUMA **pnayloc, NUMA **pnawidth );
2215 LEPT_DLL extern l_int32 rchExtract ( L_RCH *rch, l_int32 *pindex, l_float32 *pscore, char **ptext, l_int32 *psample, l_int32 *pxloc, l_int32 *pyloc, l_int32 *pwidth );
2216 LEPT_DLL extern PIX * recogProcessToIdentify ( L_RECOG *recog, PIX *pixs, l_int32 pad );
2217 LEPT_DLL extern SARRAY * recogExtractNumbers ( L_RECOG *recog, BOXA *boxas, l_float32 scorethresh, l_int32 spacethresh, BOXAA **pbaa, NUMAA **pnaa );
2218 LEPT_DLL extern PIXA * showExtractNumbers ( PIX *pixs, SARRAY *sa, BOXAA *baa, NUMAA *naa, PIX **ppixdb );
2219 LEPT_DLL extern l_int32 recogTrainLabeled ( L_RECOG *recog, PIX *pixs, BOX *box, char *text, l_int32 debug );
2220 LEPT_DLL extern l_int32 recogProcessLabeled ( L_RECOG *recog, PIX *pixs, BOX *box, char *text, PIX **ppix );
2221 LEPT_DLL extern l_int32 recogAddSample ( L_RECOG *recog, PIX *pix, l_int32 debug );
2222 LEPT_DLL extern PIX * recogModifyTemplate ( L_RECOG *recog, PIX *pixs );
2223 LEPT_DLL extern l_int32 recogAverageSamples ( L_RECOG **precog, l_int32 debug );
2224 LEPT_DLL extern l_int32 pixaAccumulateSamples ( PIXA *pixa, PTA *pta, PIX **ppixd, l_float32 *px, l_float32 *py );
2225 LEPT_DLL extern l_int32 recogTrainingFinished ( L_RECOG **precog, l_int32 modifyflag, l_int32 minsize, l_float32 minfract );
2226 LEPT_DLL extern PIXA * recogFilterPixaBySize ( PIXA *pixas, l_int32 setsize, l_int32 maxkeep, l_float32 max_ht_ratio, NUMA **pna );
2227 LEPT_DLL extern PIXAA * recogSortPixaByClass ( PIXA *pixa, l_int32 setsize );
2228 LEPT_DLL extern l_int32 recogRemoveOutliers1 ( L_RECOG **precog, l_float32 minscore, l_int32 mintarget, l_int32 minsize, PIX **ppixsave, PIX **ppixrem );
2229 LEPT_DLL extern PIXA * pixaRemoveOutliers1 ( PIXA *pixas, l_float32 minscore, l_int32 mintarget, l_int32 minsize, PIX **ppixsave, PIX **ppixrem );
2230 LEPT_DLL extern l_int32 recogRemoveOutliers2 ( L_RECOG **precog, l_float32 minscore, l_int32 minsize, PIX **ppixsave, PIX **ppixrem );
2231 LEPT_DLL extern PIXA * pixaRemoveOutliers2 ( PIXA *pixas, l_float32 minscore, l_int32 minsize, PIX **ppixsave, PIX **ppixrem );
2232 LEPT_DLL extern PIXA * recogTrainFromBoot ( L_RECOG *recogboot, PIXA *pixas, l_float32 minscore, l_int32 threshold, l_int32 debug );
2233 LEPT_DLL extern l_int32 recogPadDigitTrainingSet ( L_RECOG **precog, l_int32 scaleh, l_int32 linew );
2234 LEPT_DLL extern l_int32 recogIsPaddingNeeded ( L_RECOG *recog, SARRAY **psa );
2235 LEPT_DLL extern PIXA * recogAddDigitPadTemplates ( L_RECOG *recog, SARRAY *sa );
2236 LEPT_DLL extern L_RECOG * recogMakeBootDigitRecog ( l_int32 scaleh, l_int32 linew, l_int32 maxyshift, l_int32 debug );
2237 LEPT_DLL extern PIXA * recogMakeBootDigitTemplates ( l_int32 debug );
2238 LEPT_DLL extern l_int32 recogShowContent ( FILE *fp, L_RECOG *recog, l_int32 index, l_int32 display );
2239 LEPT_DLL extern l_int32 recogDebugAverages ( L_RECOG **precog, l_int32 debug );
2240 LEPT_DLL extern l_int32 recogShowAverageTemplates ( L_RECOG *recog );
2241 LEPT_DLL extern l_int32 recogShowMatchesInRange ( L_RECOG *recog, PIXA *pixa, l_float32 minscore, l_float32 maxscore, l_int32 display );
2242 LEPT_DLL extern PIX * recogShowMatch ( L_RECOG *recog, PIX *pix1, PIX *pix2, BOX *box, l_int32 index, l_float32 score );
2243 LEPT_DLL extern l_int32 regTestSetup ( l_int32 argc, char **argv, L_REGPARAMS **prp );
2244 LEPT_DLL extern l_int32 regTestCleanup ( L_REGPARAMS *rp );
2245 LEPT_DLL extern l_int32 regTestCompareValues ( L_REGPARAMS *rp, l_float32 val1, l_float32 val2, l_float32 delta );
2246 LEPT_DLL extern l_int32 regTestCompareStrings ( L_REGPARAMS *rp, l_uint8 *string1, size_t bytes1, l_uint8 *string2, size_t bytes2 );
2247 LEPT_DLL extern l_int32 regTestComparePix ( L_REGPARAMS *rp, PIX *pix1, PIX *pix2 );
2248 LEPT_DLL extern l_int32 regTestCompareSimilarPix ( L_REGPARAMS *rp, PIX *pix1, PIX *pix2, l_int32 mindiff, l_float32 maxfract, l_int32 printstats );
2249 LEPT_DLL extern l_int32 regTestCheckFile ( L_REGPARAMS *rp, const char *localname );
2250 LEPT_DLL extern l_int32 regTestCompareFiles ( L_REGPARAMS *rp, l_int32 index1, l_int32 index2 );
2251 LEPT_DLL extern l_int32 regTestWritePixAndCheck ( L_REGPARAMS *rp, PIX *pix, l_int32 format );
2252 LEPT_DLL extern l_int32 regTestWriteDataAndCheck ( L_REGPARAMS *rp, void *data, size_t nbytes, const char *ext );
2253 LEPT_DLL extern char * regTestGenLocalFilename ( L_REGPARAMS *rp, l_int32 index, l_int32 format );
2254 LEPT_DLL extern l_int32 pixRasterop ( PIX *pixd, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op, PIX *pixs, l_int32 sx, l_int32 sy );
2255 LEPT_DLL extern l_int32 pixRasteropVip ( PIX *pixd, l_int32 bx, l_int32 bw, l_int32 vshift, l_int32 incolor );
2256 LEPT_DLL extern l_int32 pixRasteropHip ( PIX *pixd, l_int32 by, l_int32 bh, l_int32 hshift, l_int32 incolor );
2257 LEPT_DLL extern PIX * pixTranslate ( PIX *pixd, PIX *pixs, l_int32 hshift, l_int32 vshift, l_int32 incolor );
2258 LEPT_DLL extern l_int32 pixRasteropIP ( PIX *pixd, l_int32 hshift, l_int32 vshift, l_int32 incolor );
2259 LEPT_DLL extern l_int32 pixRasteropFullImage ( PIX *pixd, PIX *pixs, l_int32 op );
2260 LEPT_DLL extern void rasteropUniLow ( l_uint32 *datad, l_int32 dpixw, l_int32 dpixh, l_int32 depth, l_int32 dwpl, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op );
2261 LEPT_DLL extern void rasteropLow ( l_uint32 *datad, l_int32 dpixw, l_int32 dpixh, l_int32 depth, l_int32 dwpl, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op, l_uint32 *datas, l_int32 spixw, l_int32 spixh, l_int32 swpl, l_int32 sx, l_int32 sy );
2262 LEPT_DLL extern void rasteropVipLow ( l_uint32 *data, l_int32 pixw, l_int32 pixh, l_int32 depth, l_int32 wpl, l_int32 x, l_int32 w, l_int32 shift );
2263 LEPT_DLL extern void rasteropHipLow ( l_uint32 *data, l_int32 pixh, l_int32 depth, l_int32 wpl, l_int32 y, l_int32 h, l_int32 shift );
2264 LEPT_DLL extern PIX * pixRotate ( PIX *pixs, l_float32 angle, l_int32 type, l_int32 incolor, l_int32 width, l_int32 height );
2265 LEPT_DLL extern PIX * pixEmbedForRotation ( PIX *pixs, l_float32 angle, l_int32 incolor, l_int32 width, l_int32 height );
2266 LEPT_DLL extern PIX * pixRotateBySampling ( PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor );
2267 LEPT_DLL extern PIX * pixRotateBinaryNice ( PIX *pixs, l_float32 angle, l_int32 incolor );
2268 LEPT_DLL extern PIX * pixRotateWithAlpha ( PIX *pixs, l_float32 angle, PIX *pixg, l_float32 fract );
2269 LEPT_DLL extern PIX * pixRotateAM ( PIX *pixs, l_float32 angle, l_int32 incolor );
2270 LEPT_DLL extern PIX * pixRotateAMColor ( PIX *pixs, l_float32 angle, l_uint32 colorval );
2271 LEPT_DLL extern PIX * pixRotateAMGray ( PIX *pixs, l_float32 angle, l_uint8 grayval );
2272 LEPT_DLL extern PIX * pixRotateAMCorner ( PIX *pixs, l_float32 angle, l_int32 incolor );
2273 LEPT_DLL extern PIX * pixRotateAMColorCorner ( PIX *pixs, l_float32 angle, l_uint32 fillval );
2274 LEPT_DLL extern PIX * pixRotateAMGrayCorner ( PIX *pixs, l_float32 angle, l_uint8 grayval );
2275 LEPT_DLL extern PIX * pixRotateAMColorFast ( PIX *pixs, l_float32 angle, l_uint32 colorval );
2276 LEPT_DLL extern PIX * pixRotateOrth ( PIX *pixs, l_int32 quads );
2277 LEPT_DLL extern PIX * pixRotate180 ( PIX *pixd, PIX *pixs );
2278 LEPT_DLL extern PIX * pixRotate90 ( PIX *pixs, l_int32 direction );
2279 LEPT_DLL extern PIX * pixFlipLR ( PIX *pixd, PIX *pixs );
2280 LEPT_DLL extern PIX * pixFlipTB ( PIX *pixd, PIX *pixs );
2281 LEPT_DLL extern PIX * pixRotateShear ( PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor );
2282 LEPT_DLL extern PIX * pixRotate2Shear ( PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor );
2283 LEPT_DLL extern PIX * pixRotate3Shear ( PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor );
2284 LEPT_DLL extern l_int32 pixRotateShearIP ( PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor );
2285 LEPT_DLL extern PIX * pixRotateShearCenter ( PIX *pixs, l_float32 angle, l_int32 incolor );
2286 LEPT_DLL extern l_int32 pixRotateShearCenterIP ( PIX *pixs, l_float32 angle, l_int32 incolor );
2287 LEPT_DLL extern PIX * pixStrokeWidthTransform ( PIX *pixs, l_int32 color, l_int32 depth, l_int32 nangles );
2288 LEPT_DLL extern PIX * pixRunlengthTransform ( PIX *pixs, l_int32 color, l_int32 direction, l_int32 depth );
2289 LEPT_DLL extern l_int32 pixFindHorizontalRuns ( PIX *pix, l_int32 y, l_int32 *xstart, l_int32 *xend, l_int32 *pn );
2290 LEPT_DLL extern l_int32 pixFindVerticalRuns ( PIX *pix, l_int32 x, l_int32 *ystart, l_int32 *yend, l_int32 *pn );
2291 LEPT_DLL extern NUMA * pixFindMaxRuns ( PIX *pix, l_int32 direction, NUMA **pnastart );
2292 LEPT_DLL extern l_int32 pixFindMaxHorizontalRunOnLine ( PIX *pix, l_int32 y, l_int32 *pxstart, l_int32 *psize );
2293 LEPT_DLL extern l_int32 pixFindMaxVerticalRunOnLine ( PIX *pix, l_int32 x, l_int32 *pystart, l_int32 *psize );
2294 LEPT_DLL extern l_int32 runlengthMembershipOnLine ( l_int32 *buffer, l_int32 size, l_int32 depth, l_int32 *start, l_int32 *end, l_int32 n );
2295 LEPT_DLL extern l_int32 * makeMSBitLocTab ( l_int32 bitval );
2296 LEPT_DLL extern SARRAY * sarrayCreate ( l_int32 n );
2297 LEPT_DLL extern SARRAY * sarrayCreateInitialized ( l_int32 n, char *initstr );
2298 LEPT_DLL extern SARRAY * sarrayCreateWordsFromString ( const char *string );
2299 LEPT_DLL extern SARRAY * sarrayCreateLinesFromString ( const char *string, l_int32 blankflag );
2300 LEPT_DLL extern void sarrayDestroy ( SARRAY **psa );
2301 LEPT_DLL extern SARRAY * sarrayCopy ( SARRAY *sa );
2302 LEPT_DLL extern SARRAY * sarrayClone ( SARRAY *sa );
2303 LEPT_DLL extern l_int32 sarrayAddString ( SARRAY *sa, char *string, l_int32 copyflag );
2304 LEPT_DLL extern char * sarrayRemoveString ( SARRAY *sa, l_int32 index );
2305 LEPT_DLL extern l_int32 sarrayReplaceString ( SARRAY *sa, l_int32 index, char *newstr, l_int32 copyflag );
2306 LEPT_DLL extern l_int32 sarrayClear ( SARRAY *sa );
2307 LEPT_DLL extern l_int32 sarrayGetCount ( SARRAY *sa );
2308 LEPT_DLL extern char ** sarrayGetArray ( SARRAY *sa, l_int32 *pnalloc, l_int32 *pn );
2309 LEPT_DLL extern char * sarrayGetString ( SARRAY *sa, l_int32 index, l_int32 copyflag );
2310 LEPT_DLL extern l_int32 sarrayGetRefcount ( SARRAY *sa );
2311 LEPT_DLL extern l_int32 sarrayChangeRefcount ( SARRAY *sa, l_int32 delta );
2312 LEPT_DLL extern char * sarrayToString ( SARRAY *sa, l_int32 addnlflag );
2313 LEPT_DLL extern char * sarrayToStringRange ( SARRAY *sa, l_int32 first, l_int32 nstrings, l_int32 addnlflag );
2314 LEPT_DLL extern l_int32 sarrayJoin ( SARRAY *sa1, SARRAY *sa2 );
2315 LEPT_DLL extern l_int32 sarrayAppendRange ( SARRAY *sa1, SARRAY *sa2, l_int32 start, l_int32 end );
2316 LEPT_DLL extern l_int32 sarrayPadToSameSize ( SARRAY *sa1, SARRAY *sa2, char *padstring );
2317 LEPT_DLL extern SARRAY * sarrayConvertWordsToLines ( SARRAY *sa, l_int32 linesize );
2318 LEPT_DLL extern l_int32 sarraySplitString ( SARRAY *sa, const char *str, const char *separators );
2319 LEPT_DLL extern SARRAY * sarraySelectBySubstring ( SARRAY *sain, const char *substr );
2320 LEPT_DLL extern SARRAY * sarraySelectByRange ( SARRAY *sain, l_int32 first, l_int32 last );
2321 LEPT_DLL extern l_int32 sarrayParseRange ( SARRAY *sa, l_int32 start, l_int32 *pactualstart, l_int32 *pend, l_int32 *pnewstart, const char *substr, l_int32 loc );
2322 LEPT_DLL extern SARRAY * sarrayRead ( const char *filename );
2323 LEPT_DLL extern SARRAY * sarrayReadStream ( FILE *fp );
2324 LEPT_DLL extern SARRAY * sarrayReadMem ( const l_uint8 *data, size_t size );
2325 LEPT_DLL extern l_int32 sarrayWrite ( const char *filename, SARRAY *sa );
2326 LEPT_DLL extern l_int32 sarrayWriteStream ( FILE *fp, SARRAY *sa );
2327 LEPT_DLL extern l_int32 sarrayWriteMem ( l_uint8 **pdata, size_t *psize, SARRAY *sa );
2328 LEPT_DLL extern l_int32 sarrayAppend ( const char *filename, SARRAY *sa );
2329 LEPT_DLL extern SARRAY * getNumberedPathnamesInDirectory ( const char *dirname, const char *substr, l_int32 numpre, l_int32 numpost, l_int32 maxnum );
2330 LEPT_DLL extern SARRAY * getSortedPathnamesInDirectory ( const char *dirname, const char *substr, l_int32 first, l_int32 nfiles );
2331 LEPT_DLL extern SARRAY * convertSortedToNumberedPathnames ( SARRAY *sa, l_int32 numpre, l_int32 numpost, l_int32 maxnum );
2332 LEPT_DLL extern SARRAY * getFilenamesInDirectory ( const char *dirname );
2333 LEPT_DLL extern SARRAY * sarraySort ( SARRAY *saout, SARRAY *sain, l_int32 sortorder );
2334 LEPT_DLL extern SARRAY * sarraySortByIndex ( SARRAY *sain, NUMA *naindex );
2335 LEPT_DLL extern l_int32 stringCompareLexical ( const char *str1, const char *str2 );
2336 LEPT_DLL extern SARRAY * sarrayUnionByAset ( SARRAY *sa1, SARRAY *sa2 );
2337 LEPT_DLL extern SARRAY * sarrayRemoveDupsByAset ( SARRAY *sas );
2338 LEPT_DLL extern SARRAY * sarrayIntersectionByAset ( SARRAY *sa1, SARRAY *sa2 );
2339 LEPT_DLL extern L_ASET * l_asetCreateFromSarray ( SARRAY *sa );
2340 LEPT_DLL extern l_int32 sarrayRemoveDupsByHash ( SARRAY *sas, SARRAY **psad, L_DNAHASH **pdahash );
2341 LEPT_DLL extern SARRAY * sarrayIntersectionByHash ( SARRAY *sa1, SARRAY *sa2 );
2342 LEPT_DLL extern l_int32 sarrayFindStringByHash ( SARRAY *sa, L_DNAHASH *dahash, const char *str, l_int32 *pindex );
2343 LEPT_DLL extern L_DNAHASH * l_dnaHashCreateFromSarray ( SARRAY *sa );
2344 LEPT_DLL extern SARRAY * sarrayGenerateIntegers ( l_int32 n );
2345 LEPT_DLL extern l_int32 sarrayLookupCSKV ( SARRAY *sa, const char *keystring, char **pvalstring );
2346 LEPT_DLL extern PIX * pixScale ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2347 LEPT_DLL extern PIX * pixScaleToSizeRel ( PIX *pixs, l_int32 delw, l_int32 delh );
2348 LEPT_DLL extern PIX * pixScaleToSize ( PIX *pixs, l_int32 wd, l_int32 hd );
2349 LEPT_DLL extern PIX * pixScaleGeneral ( PIX *pixs, l_float32 scalex, l_float32 scaley, l_float32 sharpfract, l_int32 sharpwidth );
2350 LEPT_DLL extern PIX * pixScaleLI ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2351 LEPT_DLL extern PIX * pixScaleColorLI ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2352 LEPT_DLL extern PIX * pixScaleColor2xLI ( PIX *pixs );
2353 LEPT_DLL extern PIX * pixScaleColor4xLI ( PIX *pixs );
2354 LEPT_DLL extern PIX * pixScaleGrayLI ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2355 LEPT_DLL extern PIX * pixScaleGray2xLI ( PIX *pixs );
2356 LEPT_DLL extern PIX * pixScaleGray4xLI ( PIX *pixs );
2357 LEPT_DLL extern PIX * pixScaleGray2xLIThresh ( PIX *pixs, l_int32 thresh );
2358 LEPT_DLL extern PIX * pixScaleGray2xLIDither ( PIX *pixs );
2359 LEPT_DLL extern PIX * pixScaleGray4xLIThresh ( PIX *pixs, l_int32 thresh );
2360 LEPT_DLL extern PIX * pixScaleGray4xLIDither ( PIX *pixs );
2361 LEPT_DLL extern PIX * pixScaleBySampling ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2362 LEPT_DLL extern PIX * pixScaleBySamplingToSize ( PIX *pixs, l_int32 wd, l_int32 hd );
2363 LEPT_DLL extern PIX * pixScaleByIntSampling ( PIX *pixs, l_int32 factor );
2364 LEPT_DLL extern PIX * pixScaleRGBToGrayFast ( PIX *pixs, l_int32 factor, l_int32 color );
2365 LEPT_DLL extern PIX * pixScaleRGBToBinaryFast ( PIX *pixs, l_int32 factor, l_int32 thresh );
2366 LEPT_DLL extern PIX * pixScaleGrayToBinaryFast ( PIX *pixs, l_int32 factor, l_int32 thresh );
2367 LEPT_DLL extern PIX * pixScaleSmooth ( PIX *pix, l_float32 scalex, l_float32 scaley );
2368 LEPT_DLL extern PIX * pixScaleSmoothToSize ( PIX *pixs, l_int32 wd, l_int32 hd );
2369 LEPT_DLL extern PIX * pixScaleRGBToGray2 ( PIX *pixs, l_float32 rwt, l_float32 gwt, l_float32 bwt );
2370 LEPT_DLL extern PIX * pixScaleAreaMap ( PIX *pix, l_float32 scalex, l_float32 scaley );
2371 LEPT_DLL extern PIX * pixScaleAreaMap2 ( PIX *pix );
2372 LEPT_DLL extern PIX * pixScaleAreaMapToSize ( PIX *pixs, l_int32 wd, l_int32 hd );
2373 LEPT_DLL extern PIX * pixScaleBinary ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2374 LEPT_DLL extern PIX * pixScaleToGray ( PIX *pixs, l_float32 scalefactor );
2375 LEPT_DLL extern PIX * pixScaleToGrayFast ( PIX *pixs, l_float32 scalefactor );
2376 LEPT_DLL extern PIX * pixScaleToGray2 ( PIX *pixs );
2377 LEPT_DLL extern PIX * pixScaleToGray3 ( PIX *pixs );
2378 LEPT_DLL extern PIX * pixScaleToGray4 ( PIX *pixs );
2379 LEPT_DLL extern PIX * pixScaleToGray6 ( PIX *pixs );
2380 LEPT_DLL extern PIX * pixScaleToGray8 ( PIX *pixs );
2381 LEPT_DLL extern PIX * pixScaleToGray16 ( PIX *pixs );
2382 LEPT_DLL extern PIX * pixScaleToGrayMipmap ( PIX *pixs, l_float32 scalefactor );
2383 LEPT_DLL extern PIX * pixScaleMipmap ( PIX *pixs1, PIX *pixs2, l_float32 scale );
2384 LEPT_DLL extern PIX * pixExpandReplicate ( PIX *pixs, l_int32 factor );
2385 LEPT_DLL extern PIX * pixScaleGrayMinMax ( PIX *pixs, l_int32 xfact, l_int32 yfact, l_int32 type );
2386 LEPT_DLL extern PIX * pixScaleGrayMinMax2 ( PIX *pixs, l_int32 type );
2387 LEPT_DLL extern PIX * pixScaleGrayRankCascade ( PIX *pixs, l_int32 level1, l_int32 level2, l_int32 level3, l_int32 level4 );
2388 LEPT_DLL extern PIX * pixScaleGrayRank2 ( PIX *pixs, l_int32 rank );
2389 LEPT_DLL extern l_int32 pixScaleAndTransferAlpha ( PIX *pixd, PIX *pixs, l_float32 scalex, l_float32 scaley );
2390 LEPT_DLL extern PIX * pixScaleWithAlpha ( PIX *pixs, l_float32 scalex, l_float32 scaley, PIX *pixg, l_float32 fract );
2391 LEPT_DLL extern PIX * pixSeedfillBinary ( PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity );
2392 LEPT_DLL extern PIX * pixSeedfillBinaryRestricted ( PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity, l_int32 xmax, l_int32 ymax );
2393 LEPT_DLL extern PIX * pixHolesByFilling ( PIX *pixs, l_int32 connectivity );
2394 LEPT_DLL extern PIX * pixFillClosedBorders ( PIX *pixs, l_int32 connectivity );
2395 LEPT_DLL extern PIX * pixExtractBorderConnComps ( PIX *pixs, l_int32 connectivity );
2396 LEPT_DLL extern PIX * pixRemoveBorderConnComps ( PIX *pixs, l_int32 connectivity );
2397 LEPT_DLL extern PIX * pixFillBgFromBorder ( PIX *pixs, l_int32 connectivity );
2398 LEPT_DLL extern PIX * pixFillHolesToBoundingRect ( PIX *pixs, l_int32 minsize, l_float32 maxhfract, l_float32 minfgfract );
2399 LEPT_DLL extern l_int32 pixSeedfillGray ( PIX *pixs, PIX *pixm, l_int32 connectivity );
2400 LEPT_DLL extern l_int32 pixSeedfillGrayInv ( PIX *pixs, PIX *pixm, l_int32 connectivity );
2401 LEPT_DLL extern l_int32 pixSeedfillGraySimple ( PIX *pixs, PIX *pixm, l_int32 connectivity );
2402 LEPT_DLL extern l_int32 pixSeedfillGrayInvSimple ( PIX *pixs, PIX *pixm, l_int32 connectivity );
2403 LEPT_DLL extern PIX * pixSeedfillGrayBasin ( PIX *pixb, PIX *pixm, l_int32 delta, l_int32 connectivity );
2404 LEPT_DLL extern PIX * pixDistanceFunction ( PIX *pixs, l_int32 connectivity, l_int32 outdepth, l_int32 boundcond );
2405 LEPT_DLL extern PIX * pixSeedspread ( PIX *pixs, l_int32 connectivity );
2406 LEPT_DLL extern l_int32 pixLocalExtrema ( PIX *pixs, l_int32 maxmin, l_int32 minmax, PIX **ppixmin, PIX **ppixmax );
2407 LEPT_DLL extern l_int32 pixSelectedLocalExtrema ( PIX *pixs, l_int32 mindist, PIX **ppixmin, PIX **ppixmax );
2408 LEPT_DLL extern PIX * pixFindEqualValues ( PIX *pixs1, PIX *pixs2 );
2409 LEPT_DLL extern l_int32 pixSelectMinInConnComp ( PIX *pixs, PIX *pixm, PTA **ppta, NUMA **pnav );
2410 LEPT_DLL extern PIX * pixRemoveSeededComponents ( PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity, l_int32 bordersize );
2411 LEPT_DLL extern SELA * selaCreate ( l_int32 n );
2412 LEPT_DLL extern void selaDestroy ( SELA **psela );
2413 LEPT_DLL extern SEL * selCreate ( l_int32 height, l_int32 width, const char *name );
2414 LEPT_DLL extern void selDestroy ( SEL **psel );
2415 LEPT_DLL extern SEL * selCopy ( SEL *sel );
2416 LEPT_DLL extern SEL * selCreateBrick ( l_int32 h, l_int32 w, l_int32 cy, l_int32 cx, l_int32 type );
2417 LEPT_DLL extern SEL * selCreateComb ( l_int32 factor1, l_int32 factor2, l_int32 direction );
2418 LEPT_DLL extern l_int32 ** create2dIntArray ( l_int32 sy, l_int32 sx );
2419 LEPT_DLL extern l_int32 selaAddSel ( SELA *sela, SEL *sel, const char *selname, l_int32 copyflag );
2420 LEPT_DLL extern l_int32 selaGetCount ( SELA *sela );
2421 LEPT_DLL extern SEL * selaGetSel ( SELA *sela, l_int32 i );
2422 LEPT_DLL extern char * selGetName ( SEL *sel );
2423 LEPT_DLL extern l_int32 selSetName ( SEL *sel, const char *name );
2424 LEPT_DLL extern l_int32 selaFindSelByName ( SELA *sela, const char *name, l_int32 *pindex, SEL **psel );
2425 LEPT_DLL extern l_int32 selGetElement ( SEL *sel, l_int32 row, l_int32 col, l_int32 *ptype );
2426 LEPT_DLL extern l_int32 selSetElement ( SEL *sel, l_int32 row, l_int32 col, l_int32 type );
2427 LEPT_DLL extern l_int32 selGetParameters ( SEL *sel, l_int32 *psy, l_int32 *psx, l_int32 *pcy, l_int32 *pcx );
2428 LEPT_DLL extern l_int32 selSetOrigin ( SEL *sel, l_int32 cy, l_int32 cx );
2429 LEPT_DLL extern l_int32 selGetTypeAtOrigin ( SEL *sel, l_int32 *ptype );
2430 LEPT_DLL extern char * selaGetBrickName ( SELA *sela, l_int32 hsize, l_int32 vsize );
2431 LEPT_DLL extern char * selaGetCombName ( SELA *sela, l_int32 size, l_int32 direction );
2432 LEPT_DLL extern l_int32 getCompositeParameters ( l_int32 size, l_int32 *psize1, l_int32 *psize2, char **pnameh1, char **pnameh2, char **pnamev1, char **pnamev2 );
2433 LEPT_DLL extern SARRAY * selaGetSelnames ( SELA *sela );
2434 LEPT_DLL extern l_int32 selFindMaxTranslations ( SEL *sel, l_int32 *pxp, l_int32 *pyp, l_int32 *pxn, l_int32 *pyn );
2435 LEPT_DLL extern SEL * selRotateOrth ( SEL *sel, l_int32 quads );
2436 LEPT_DLL extern SELA * selaRead ( const char *fname );
2437 LEPT_DLL extern SELA * selaReadStream ( FILE *fp );
2438 LEPT_DLL extern SEL * selRead ( const char *fname );
2439 LEPT_DLL extern SEL * selReadStream ( FILE *fp );
2440 LEPT_DLL extern l_int32 selaWrite ( const char *fname, SELA *sela );
2441 LEPT_DLL extern l_int32 selaWriteStream ( FILE *fp, SELA *sela );
2442 LEPT_DLL extern l_int32 selWrite ( const char *fname, SEL *sel );
2443 LEPT_DLL extern l_int32 selWriteStream ( FILE *fp, SEL *sel );
2444 LEPT_DLL extern SEL * selCreateFromString ( const char *text, l_int32 h, l_int32 w, const char *name );
2445 LEPT_DLL extern char * selPrintToString ( SEL *sel );
2446 LEPT_DLL extern SELA * selaCreateFromFile ( const char *filename );
2447 LEPT_DLL extern SEL * selCreateFromPta ( PTA *pta, l_int32 cy, l_int32 cx, const char *name );
2448 LEPT_DLL extern SEL * selCreateFromPix ( PIX *pix, l_int32 cy, l_int32 cx, const char *name );
2449 LEPT_DLL extern SEL * selReadFromColorImage ( const char *pathname );
2450 LEPT_DLL extern SEL * selCreateFromColorPix ( PIX *pixs, char *selname );
2451 LEPT_DLL extern PIX * selDisplayInPix ( SEL *sel, l_int32 size, l_int32 gthick );
2452 LEPT_DLL extern PIX * selaDisplayInPix ( SELA *sela, l_int32 size, l_int32 gthick, l_int32 spacing, l_int32 ncols );
2453 LEPT_DLL extern SELA * selaAddBasic ( SELA *sela );
2454 LEPT_DLL extern SELA * selaAddHitMiss ( SELA *sela );
2455 LEPT_DLL extern SELA * selaAddDwaLinear ( SELA *sela );
2456 LEPT_DLL extern SELA * selaAddDwaCombs ( SELA *sela );
2457 LEPT_DLL extern SELA * selaAddCrossJunctions ( SELA *sela, l_float32 hlsize, l_float32 mdist, l_int32 norient, l_int32 debugflag );
2458 LEPT_DLL extern SELA * selaAddTJunctions ( SELA *sela, l_float32 hlsize, l_float32 mdist, l_int32 norient, l_int32 debugflag );
2459 LEPT_DLL extern SELA * sela4ccThin ( SELA *sela );
2460 LEPT_DLL extern SELA * sela8ccThin ( SELA *sela );
2461 LEPT_DLL extern SELA * sela4and8ccThin ( SELA *sela );
2462 LEPT_DLL extern SEL * pixGenerateSelWithRuns ( PIX *pixs, l_int32 nhlines, l_int32 nvlines, l_int32 distance, l_int32 minlength, l_int32 toppix, l_int32 botpix, l_int32 leftpix, l_int32 rightpix, PIX **ppixe );
2463 LEPT_DLL extern SEL * pixGenerateSelRandom ( PIX *pixs, l_float32 hitfract, l_float32 missfract, l_int32 distance, l_int32 toppix, l_int32 botpix, l_int32 leftpix, l_int32 rightpix, PIX **ppixe );
2464 LEPT_DLL extern SEL * pixGenerateSelBoundary ( PIX *pixs, l_int32 hitdist, l_int32 missdist, l_int32 hitskip, l_int32 missskip, l_int32 topflag, l_int32 botflag, l_int32 leftflag, l_int32 rightflag, PIX **ppixe );
2465 LEPT_DLL extern NUMA * pixGetRunCentersOnLine ( PIX *pixs, l_int32 x, l_int32 y, l_int32 minlength );
2466 LEPT_DLL extern NUMA * pixGetRunsOnLine ( PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2 );
2467 LEPT_DLL extern PTA * pixSubsampleBoundaryPixels ( PIX *pixs, l_int32 skip );
2468 LEPT_DLL extern l_int32 adjacentOnPixelInRaster ( PIX *pixs, l_int32 x, l_int32 y, l_int32 *pxa, l_int32 *pya );
2469 LEPT_DLL extern PIX * pixDisplayHitMissSel ( PIX *pixs, SEL *sel, l_int32 scalefactor, l_uint32 hitcolor, l_uint32 misscolor );
2470 LEPT_DLL extern PIX * pixHShear ( PIX *pixd, PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor );
2471 LEPT_DLL extern PIX * pixVShear ( PIX *pixd, PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor );
2472 LEPT_DLL extern PIX * pixHShearCorner ( PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor );
2473 LEPT_DLL extern PIX * pixVShearCorner ( PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor );
2474 LEPT_DLL extern PIX * pixHShearCenter ( PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor );
2475 LEPT_DLL extern PIX * pixVShearCenter ( PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor );
2476 LEPT_DLL extern l_int32 pixHShearIP ( PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor );
2477 LEPT_DLL extern l_int32 pixVShearIP ( PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor );
2478 LEPT_DLL extern PIX * pixHShearLI ( PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor );
2479 LEPT_DLL extern PIX * pixVShearLI ( PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor );
2480 LEPT_DLL extern PIX * pixDeskewBoth ( PIX *pixs, l_int32 redsearch );
2481 LEPT_DLL extern PIX * pixDeskew ( PIX *pixs, l_int32 redsearch );
2482 LEPT_DLL extern PIX * pixFindSkewAndDeskew ( PIX *pixs, l_int32 redsearch, l_float32 *pangle, l_float32 *pconf );
2483 LEPT_DLL extern PIX * pixDeskewGeneral ( PIX *pixs, l_int32 redsweep, l_float32 sweeprange, l_float32 sweepdelta, l_int32 redsearch, l_int32 thresh, l_float32 *pangle, l_float32 *pconf );
2484 LEPT_DLL extern l_int32 pixFindSkew ( PIX *pixs, l_float32 *pangle, l_float32 *pconf );
2485 LEPT_DLL extern l_int32 pixFindSkewSweep ( PIX *pixs, l_float32 *pangle, l_int32 reduction, l_float32 sweeprange, l_float32 sweepdelta );
2486 LEPT_DLL extern l_int32 pixFindSkewSweepAndSearch ( PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta );
2487 LEPT_DLL extern l_int32 pixFindSkewSweepAndSearchScore ( PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_float32 *pendscore, l_int32 redsweep, l_int32 redsearch, l_float32 sweepcenter, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta );
2488 LEPT_DLL extern l_int32 pixFindSkewSweepAndSearchScorePivot ( PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_float32 *pendscore, l_int32 redsweep, l_int32 redsearch, l_float32 sweepcenter, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, l_int32 pivot );
2489 LEPT_DLL extern l_int32 pixFindSkewOrthogonalRange ( PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, l_float32 confprior );
2490 LEPT_DLL extern l_int32 pixFindDifferentialSquareSum ( PIX *pixs, l_float32 *psum );
2491 LEPT_DLL extern l_int32 pixFindNormalizedSquareSum ( PIX *pixs, l_float32 *phratio, l_float32 *pvratio, l_float32 *pfract );
2492 LEPT_DLL extern PIX * pixReadStreamSpix ( FILE *fp );
2493 LEPT_DLL extern l_int32 readHeaderSpix ( const char *filename, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2494 LEPT_DLL extern l_int32 freadHeaderSpix ( FILE *fp, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2495 LEPT_DLL extern l_int32 sreadHeaderSpix ( const l_uint32 *data, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2496 LEPT_DLL extern l_int32 pixWriteStreamSpix ( FILE *fp, PIX *pix );
2497 LEPT_DLL extern PIX * pixReadMemSpix ( const l_uint8 *data, size_t size );
2498 LEPT_DLL extern l_int32 pixWriteMemSpix ( l_uint8 **pdata, size_t *psize, PIX *pix );
2499 LEPT_DLL extern l_int32 pixSerializeToMemory ( PIX *pixs, l_uint32 **pdata, size_t *pnbytes );
2500 LEPT_DLL extern PIX * pixDeserializeFromMemory ( const l_uint32 *data, size_t nbytes );
2501 LEPT_DLL extern L_STACK * lstackCreate ( l_int32 nalloc );
2502 LEPT_DLL extern void lstackDestroy ( L_STACK **plstack, l_int32 freeflag );
2503 LEPT_DLL extern l_int32 lstackAdd ( L_STACK *lstack, void *item );
2504 LEPT_DLL extern void * lstackRemove ( L_STACK *lstack );
2505 LEPT_DLL extern l_int32 lstackGetCount ( L_STACK *lstack );
2506 LEPT_DLL extern l_int32 lstackPrint ( FILE *fp, L_STACK *lstack );
2507 LEPT_DLL extern L_STRCODE * strcodeCreate ( l_int32 fileno );
2508 LEPT_DLL extern l_int32 strcodeCreateFromFile ( const char *filein, l_int32 fileno, const char *outdir );
2509 LEPT_DLL extern l_int32 strcodeGenerate ( L_STRCODE *strcode, const char *filein, const char *type );
2510 LEPT_DLL extern l_int32 strcodeFinalize ( L_STRCODE **pstrcode, const char *outdir );
2511 LEPT_DLL extern l_int32 l_getStructStrFromFile ( const char *filename, l_int32 field, char **pstr );
2512 LEPT_DLL extern l_int32 pixFindStrokeLength ( PIX *pixs, l_int32 *tab8, l_int32 *plength );
2513 LEPT_DLL extern l_int32 pixFindStrokeWidth ( PIX *pixs, l_float32 thresh, l_int32 *tab8, l_float32 *pwidth, NUMA **pnahisto );
2514 LEPT_DLL extern NUMA * pixaFindStrokeWidth ( PIXA *pixa, l_float32 thresh, l_int32 *tab8, l_int32 debug );
2515 LEPT_DLL extern PIXA * pixaModifyStrokeWidth ( PIXA *pixas, l_float32 targetw );
2516 LEPT_DLL extern PIX * pixModifyStrokeWidth ( PIX *pixs, l_float32 width, l_float32 targetw );
2517 LEPT_DLL extern PIXA * pixaSetStrokeWidth ( PIXA *pixas, l_int32 width, l_int32 thinfirst, l_int32 connectivity );
2518 LEPT_DLL extern PIX * pixSetStrokeWidth ( PIX *pixs, l_int32 width, l_int32 thinfirst, l_int32 connectivity );
2519 LEPT_DLL extern l_int32 * sudokuReadFile ( const char *filename );
2520 LEPT_DLL extern l_int32 * sudokuReadString ( const char *str );
2521 LEPT_DLL extern L_SUDOKU * sudokuCreate ( l_int32 *array );
2522 LEPT_DLL extern void sudokuDestroy ( L_SUDOKU **psud );
2523 LEPT_DLL extern l_int32 sudokuSolve ( L_SUDOKU *sud );
2524 LEPT_DLL extern l_int32 sudokuTestUniqueness ( l_int32 *array, l_int32 *punique );
2525 LEPT_DLL extern L_SUDOKU * sudokuGenerate ( l_int32 *array, l_int32 seed, l_int32 minelems, l_int32 maxtries );
2526 LEPT_DLL extern l_int32 sudokuOutput ( L_SUDOKU *sud, l_int32 arraytype );
2527 LEPT_DLL extern PIX * pixAddSingleTextblock ( PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location, l_int32 *poverflow );
2528 LEPT_DLL extern PIX * pixAddTextlines ( PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location );
2529 LEPT_DLL extern l_int32 pixSetTextblock ( PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 x0, l_int32 y0, l_int32 wtext, l_int32 firstindent, l_int32 *poverflow );
2530 LEPT_DLL extern l_int32 pixSetTextline ( PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 x0, l_int32 y0, l_int32 *pwidth, l_int32 *poverflow );
2531 LEPT_DLL extern PIXA * pixaAddTextNumber ( PIXA *pixas, L_BMF *bmf, NUMA *na, l_uint32 val, l_int32 location );
2532 LEPT_DLL extern PIXA * pixaAddTextlines ( PIXA *pixas, L_BMF *bmf, SARRAY *sa, l_uint32 val, l_int32 location );
2533 LEPT_DLL extern l_int32 pixaAddPixWithText ( PIXA *pixa, PIX *pixs, l_int32 reduction, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location );
2534 LEPT_DLL extern SARRAY * bmfGetLineStrings ( L_BMF *bmf, const char *textstr, l_int32 maxw, l_int32 firstindent, l_int32 *ph );
2535 LEPT_DLL extern NUMA * bmfGetWordWidths ( L_BMF *bmf, const char *textstr, SARRAY *sa );
2536 LEPT_DLL extern l_int32 bmfGetStringWidth ( L_BMF *bmf, const char *textstr, l_int32 *pw );
2537 LEPT_DLL extern SARRAY * splitStringToParagraphs ( char *textstr, l_int32 splitflag );
2538 LEPT_DLL extern PIX * pixReadTiff ( const char *filename, l_int32 n );
2539 LEPT_DLL extern PIX * pixReadStreamTiff ( FILE *fp, l_int32 n );
2540 LEPT_DLL extern l_int32 pixWriteTiff ( const char *filename, PIX *pix, l_int32 comptype, const char *modestr );
2541 LEPT_DLL extern l_int32 pixWriteTiffCustom ( const char *filename, PIX *pix, l_int32 comptype, const char *modestr, NUMA *natags, SARRAY *savals, SARRAY *satypes, NUMA *nasizes );
2542 LEPT_DLL extern l_int32 pixWriteStreamTiff ( FILE *fp, PIX *pix, l_int32 comptype );
2543 LEPT_DLL extern l_int32 pixWriteStreamTiffWA ( FILE *fp, PIX *pix, l_int32 comptype, const char *modestr );
2544 LEPT_DLL extern PIX * pixReadFromMultipageTiff ( const char *fname, size_t *poffset );
2545 LEPT_DLL extern PIXA * pixaReadMultipageTiff ( const char *filename );
2546 LEPT_DLL extern l_int32 pixaWriteMultipageTiff ( const char *fname, PIXA *pixa );
2547 LEPT_DLL extern l_int32 writeMultipageTiff ( const char *dirin, const char *substr, const char *fileout );
2548 LEPT_DLL extern l_int32 writeMultipageTiffSA ( SARRAY *sa, const char *fileout );
2549 LEPT_DLL extern l_int32 fprintTiffInfo ( FILE *fpout, const char *tiffile );
2550 LEPT_DLL extern l_int32 tiffGetCount ( FILE *fp, l_int32 *pn );
2551 LEPT_DLL extern l_int32 getTiffResolution ( FILE *fp, l_int32 *pxres, l_int32 *pyres );
2552 LEPT_DLL extern l_int32 readHeaderTiff ( const char *filename, l_int32 n, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat );
2553 LEPT_DLL extern l_int32 freadHeaderTiff ( FILE *fp, l_int32 n, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat );
2554 LEPT_DLL extern l_int32 readHeaderMemTiff ( const l_uint8 *cdata, size_t size, l_int32 n, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat );
2555 LEPT_DLL extern l_int32 findTiffCompression ( FILE *fp, l_int32 *pcomptype );
2556 LEPT_DLL extern l_int32 extractG4DataFromFile ( const char *filein, l_uint8 **pdata, size_t *pnbytes, l_int32 *pw, l_int32 *ph, l_int32 *pminisblack );
2557 LEPT_DLL extern PIX * pixReadMemTiff ( const l_uint8 *cdata, size_t size, l_int32 n );
2558 LEPT_DLL extern PIX * pixReadMemFromMultipageTiff ( const l_uint8 *cdata, size_t size, size_t *poffset );
2559 LEPT_DLL extern PIXA * pixaReadMemMultipageTiff ( const l_uint8 *data, size_t size );
2560 LEPT_DLL extern l_int32 pixaWriteMemMultipageTiff ( l_uint8 **pdata, size_t *psize, PIXA *pixa );
2561 LEPT_DLL extern l_int32 pixWriteMemTiff ( l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 comptype );
2562 LEPT_DLL extern l_int32 pixWriteMemTiffCustom ( l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 comptype, NUMA *natags, SARRAY *savals, SARRAY *satypes, NUMA *nasizes );
2563 LEPT_DLL extern l_int32 setMsgSeverity ( l_int32 newsev );
2564 LEPT_DLL extern l_int32 returnErrorInt ( const char *msg, const char *procname, l_int32 ival );
2565 LEPT_DLL extern l_float32 returnErrorFloat ( const char *msg, const char *procname, l_float32 fval );
2566 LEPT_DLL extern void * returnErrorPtr ( const char *msg, const char *procname, void *pval );
2567 LEPT_DLL extern l_int32 filesAreIdentical ( const char *fname1, const char *fname2, l_int32 *psame );
2568 LEPT_DLL extern l_uint16 convertOnLittleEnd16 ( l_uint16 shortin );
2569 LEPT_DLL extern l_uint16 convertOnBigEnd16 ( l_uint16 shortin );
2570 LEPT_DLL extern l_uint32 convertOnLittleEnd32 ( l_uint32 wordin );
2571 LEPT_DLL extern l_uint32 convertOnBigEnd32 ( l_uint32 wordin );
2572 LEPT_DLL extern l_int32 fileCorruptByDeletion ( const char *filein, l_float32 loc, l_float32 size, const char *fileout );
2573 LEPT_DLL extern l_int32 fileCorruptByMutation ( const char *filein, l_float32 loc, l_float32 size, const char *fileout );
2574 LEPT_DLL extern l_int32 genRandomIntegerInRange ( l_int32 range, l_int32 seed, l_int32 *pval );
2575 LEPT_DLL extern l_int32 lept_roundftoi ( l_float32 fval );
2576 LEPT_DLL extern l_int32 l_hashStringToUint64 ( const char *str, l_uint64 *phash );
2577 LEPT_DLL extern l_int32 l_hashPtToUint64 ( l_int32 x, l_int32 y, l_uint64 *phash );
2578 LEPT_DLL extern l_int32 l_hashFloat64ToUint64 ( l_int32 nbuckets, l_float64 val, l_uint64 *phash );
2579 LEPT_DLL extern l_int32 findNextLargerPrime ( l_int32 start, l_uint32 *pprime );
2580 LEPT_DLL extern l_int32 lept_isPrime ( l_uint64 n, l_int32 *pis_prime, l_uint32 *pfactor );
2581 LEPT_DLL extern l_uint32 convertBinaryToGrayCode ( l_uint32 val );
2582 LEPT_DLL extern l_uint32 convertGrayCodeToBinary ( l_uint32 val );
2583 LEPT_DLL extern char * getLeptonicaVersion ( );
2584 LEPT_DLL extern void startTimer ( void );
2585 LEPT_DLL extern l_float32 stopTimer ( void );
2586 LEPT_DLL extern L_TIMER startTimerNested ( void );
2587 LEPT_DLL extern l_float32 stopTimerNested ( L_TIMER rusage_start );
2588 LEPT_DLL extern void l_getCurrentTime ( l_int32 *sec, l_int32 *usec );
2589 LEPT_DLL extern L_WALLTIMER * startWallTimer ( void );
2590 LEPT_DLL extern l_float32 stopWallTimer ( L_WALLTIMER **ptimer );
2591 LEPT_DLL extern char * l_getFormattedDate ( );
2592 LEPT_DLL extern char * stringNew ( const char *src );
2593 LEPT_DLL extern l_int32 stringCopy ( char *dest, const char *src, l_int32 n );
2594 LEPT_DLL extern l_int32 stringReplace ( char **pdest, const char *src );
2595 LEPT_DLL extern l_int32 stringLength ( const char *src, size_t size );
2596 LEPT_DLL extern l_int32 stringCat ( char *dest, size_t size, const char *src );
2597 LEPT_DLL extern char * stringConcatNew ( const char *first, ... );
2598 LEPT_DLL extern char * stringJoin ( const char *src1, const char *src2 );
2599 LEPT_DLL extern l_int32 stringJoinIP ( char **psrc1, const char *src2 );
2600 LEPT_DLL extern char * stringReverse ( const char *src );
2601 LEPT_DLL extern char * strtokSafe ( char *cstr, const char *seps, char **psaveptr );
2602 LEPT_DLL extern l_int32 stringSplitOnToken ( char *cstr, const char *seps, char **phead, char **ptail );
2603 LEPT_DLL extern l_int32 stringCheckForChars ( const char *src, const char *chars, l_int32 *pfound );
2604 LEPT_DLL extern char * stringRemoveChars ( const char *src, const char *remchars );
2605 LEPT_DLL extern l_int32 stringFindSubstr ( const char *src, const char *sub, l_int32 *ploc );
2606 LEPT_DLL extern char * stringReplaceSubstr ( const char *src, const char *sub1, const char *sub2, l_int32 *pfound, l_int32 *ploc );
2607 LEPT_DLL extern char * stringReplaceEachSubstr ( const char *src, const char *sub1, const char *sub2, l_int32 *pcount );
2608 LEPT_DLL extern L_DNA * arrayFindEachSequence ( const l_uint8 *data, size_t datalen, const l_uint8 *sequence, size_t seqlen );
2609 LEPT_DLL extern l_int32 arrayFindSequence ( const l_uint8 *data, size_t datalen, const l_uint8 *sequence, size_t seqlen, l_int32 *poffset, l_int32 *pfound );
2610 LEPT_DLL extern void * reallocNew ( void **pindata, l_int32 oldsize, l_int32 newsize );
2611 LEPT_DLL extern l_uint8 * l_binaryRead ( const char *filename, size_t *pnbytes );
2612 LEPT_DLL extern l_uint8 * l_binaryReadStream ( FILE *fp, size_t *pnbytes );
2613 LEPT_DLL extern l_uint8 * l_binaryReadSelect ( const char *filename, size_t start, size_t nbytes, size_t *pnread );
2614 LEPT_DLL extern l_uint8 * l_binaryReadSelectStream ( FILE *fp, size_t start, size_t nbytes, size_t *pnread );
2615 LEPT_DLL extern l_int32 l_binaryWrite ( const char *filename, const char *operation, void *data, size_t nbytes );
2616 LEPT_DLL extern size_t nbytesInFile ( const char *filename );
2617 LEPT_DLL extern size_t fnbytesInFile ( FILE *fp );
2618 LEPT_DLL extern l_uint8 * l_binaryCopy ( l_uint8 *datas, size_t size );
2619 LEPT_DLL extern l_int32 fileCopy ( const char *srcfile, const char *newfile );
2620 LEPT_DLL extern l_int32 fileConcatenate ( const char *srcfile, const char *destfile );
2621 LEPT_DLL extern l_int32 fileAppendString ( const char *filename, const char *str );
2622 LEPT_DLL extern FILE * fopenReadStream ( const char *filename );
2623 LEPT_DLL extern FILE * fopenWriteStream ( const char *filename, const char *modestring );
2624 LEPT_DLL extern FILE * fopenReadFromMemory ( const l_uint8 *data, size_t size );
2625 LEPT_DLL extern FILE * fopenWriteWinTempfile ( );
2626 LEPT_DLL extern FILE * lept_fopen ( const char *filename, const char *mode );
2627 LEPT_DLL extern l_int32 lept_fclose ( FILE *fp );
2628 LEPT_DLL extern void * lept_calloc ( size_t nmemb, size_t size );
2629 LEPT_DLL extern void lept_free ( void *ptr );
2630 LEPT_DLL extern l_int32 lept_mkdir ( const char *subdir );
2631 LEPT_DLL extern l_int32 lept_rmdir ( const char *subdir );
2632 LEPT_DLL extern void lept_direxists ( const char *dir, l_int32 *pexists );
2633 LEPT_DLL extern l_int32 lept_rm_match ( const char *subdir, const char *substr );
2634 LEPT_DLL extern l_int32 lept_rm ( const char *subdir, const char *tail );
2635 LEPT_DLL extern l_int32 lept_rmfile ( const char *filepath );
2636 LEPT_DLL extern l_int32 lept_mv ( const char *srcfile, const char *newdir, const char *newtail, char **pnewpath );
2637 LEPT_DLL extern l_int32 lept_cp ( const char *srcfile, const char *newdir, const char *newtail, char **pnewpath );
2638 LEPT_DLL extern l_int32 splitPathAtDirectory ( const char *pathname, char **pdir, char **ptail );
2639 LEPT_DLL extern l_int32 splitPathAtExtension ( const char *pathname, char **pbasename, char **pextension );
2640 LEPT_DLL extern char * pathJoin ( const char *dir, const char *fname );
2641 LEPT_DLL extern char * appendSubdirs ( const char *basedir, const char *subdirs );
2642 LEPT_DLL extern l_int32 convertSepCharsInPath ( char *path, l_int32 type );
2643 LEPT_DLL extern char * genPathname ( const char *dir, const char *fname );
2644 LEPT_DLL extern l_int32 makeTempDirname ( char *result, size_t nbytes, const char *subdir );
2645 LEPT_DLL extern l_int32 modifyTrailingSlash ( char *path, size_t nbytes, l_int32 flag );
2646 LEPT_DLL extern char * l_makeTempFilename ( );
2647 LEPT_DLL extern l_int32 extractNumberFromFilename ( const char *fname, l_int32 numpre, l_int32 numpost );
2648 LEPT_DLL extern PIX * pixSimpleCaptcha ( PIX *pixs, l_int32 border, l_int32 nterms, l_uint32 seed, l_uint32 color, l_int32 cmapflag );
2649 LEPT_DLL extern PIX * pixRandomHarmonicWarp ( PIX *pixs, l_float32 xmag, l_float32 ymag, l_float32 xfreq, l_float32 yfreq, l_int32 nx, l_int32 ny, l_uint32 seed, l_int32 grayval );
2650 LEPT_DLL extern PIX * pixWarpStereoscopic ( PIX *pixs, l_int32 zbend, l_int32 zshiftt, l_int32 zshiftb, l_int32 ybendt, l_int32 ybendb, l_int32 redleft );
2651 LEPT_DLL extern PIX * pixStretchHorizontal ( PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 operation, l_int32 incolor );
2652 LEPT_DLL extern PIX * pixStretchHorizontalSampled ( PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 incolor );
2653 LEPT_DLL extern PIX * pixStretchHorizontalLI ( PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 incolor );
2654 LEPT_DLL extern PIX * pixQuadraticVShear ( PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 operation, l_int32 incolor );
2655 LEPT_DLL extern PIX * pixQuadraticVShearSampled ( PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 incolor );
2656 LEPT_DLL extern PIX * pixQuadraticVShearLI ( PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 incolor );
2657 LEPT_DLL extern PIX * pixStereoFromPair ( PIX *pix1, PIX *pix2, l_float32 rwt, l_float32 gwt, l_float32 bwt );
2658 LEPT_DLL extern L_WSHED * wshedCreate ( PIX *pixs, PIX *pixm, l_int32 mindepth, l_int32 debugflag );
2659 LEPT_DLL extern void wshedDestroy ( L_WSHED **pwshed );
2660 LEPT_DLL extern l_int32 wshedApply ( L_WSHED *wshed );
2661 LEPT_DLL extern l_int32 wshedBasins ( L_WSHED *wshed, PIXA **ppixa, NUMA **pnalevels );
2662 LEPT_DLL extern PIX * wshedRenderFill ( L_WSHED *wshed );
2663 LEPT_DLL extern PIX * wshedRenderColors ( L_WSHED *wshed );
2664 LEPT_DLL extern PIX * pixReadStreamWebP ( FILE *fp );
2665 LEPT_DLL extern PIX * pixReadMemWebP ( const l_uint8 *filedata, size_t filesize );
2666 LEPT_DLL extern l_int32 readHeaderWebP ( const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pspp );
2667 LEPT_DLL extern l_int32 readHeaderMemWebP ( const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pspp );
2668 LEPT_DLL extern l_int32 pixWriteWebP ( const char *filename, PIX *pixs, l_int32 quality, l_int32 lossless );
2669 LEPT_DLL extern l_int32 pixWriteStreamWebP ( FILE *fp, PIX *pixs, l_int32 quality, l_int32 lossless );
2670 LEPT_DLL extern l_int32 pixWriteMemWebP ( l_uint8 **pencdata, size_t *pencsize, PIX *pixs, l_int32 quality, l_int32 lossless );
2671 LEPT_DLL extern l_int32 pixaWriteFiles ( const char *rootname, PIXA *pixa, l_int32 format );
2672 LEPT_DLL extern l_int32 pixWrite ( const char *fname, PIX *pix, l_int32 format );
2673 LEPT_DLL extern l_int32 pixWriteAutoFormat ( const char *filename, PIX *pix );
2674 LEPT_DLL extern l_int32 pixWriteStream ( FILE *fp, PIX *pix, l_int32 format );
2675 LEPT_DLL extern l_int32 pixWriteImpliedFormat ( const char *filename, PIX *pix, l_int32 quality, l_int32 progressive );
2676 LEPT_DLL extern l_int32 pixChooseOutputFormat ( PIX *pix );
2677 LEPT_DLL extern l_int32 getImpliedFileFormat ( const char *filename );
2678 LEPT_DLL extern l_int32 pixGetAutoFormat ( PIX *pix, l_int32 *pformat );
2679 LEPT_DLL extern const char * getFormatExtension ( l_int32 format );
2680 LEPT_DLL extern l_int32 pixWriteMem ( l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 format );
2681 LEPT_DLL extern l_int32 l_fileDisplay ( const char *fname, l_int32 x, l_int32 y, l_float32 scale );
2682 LEPT_DLL extern l_int32 pixDisplay ( PIX *pixs, l_int32 x, l_int32 y );
2683 LEPT_DLL extern l_int32 pixDisplayWithTitle ( PIX *pixs, l_int32 x, l_int32 y, const char *title, l_int32 dispflag );
2684 LEPT_DLL extern l_int32 pixSaveTiled ( PIX *pixs, PIXA *pixa, l_float32 scalefactor, l_int32 newrow, l_int32 space, l_int32 dp );
2685 LEPT_DLL extern l_int32 pixSaveTiledOutline ( PIX *pixs, PIXA *pixa, l_float32 scalefactor, l_int32 newrow, l_int32 space, l_int32 linewidth, l_int32 dp );
2686 LEPT_DLL extern l_int32 pixSaveTiledWithText ( PIX *pixs, PIXA *pixa, l_int32 outwidth, l_int32 newrow, l_int32 space, l_int32 linewidth, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location );
2687 LEPT_DLL extern void l_chooseDisplayProg ( l_int32 selection );
2688 LEPT_DLL extern l_int32 pixDisplayWrite ( PIX *pixs, l_int32 reduction );
2689 LEPT_DLL extern l_int32 pixDisplayWriteFormat ( PIX *pixs, l_int32 reduction, l_int32 format );
2690 LEPT_DLL extern l_int32 pixDisplayMultiple ( l_int32 res, l_float32 scalefactor, const char *fileout );
2691 LEPT_DLL extern l_uint8 * zlibCompress ( l_uint8 *datain, size_t nin, size_t *pnout );
2692 LEPT_DLL extern l_uint8 * zlibUncompress ( l_uint8 *datain, size_t nin, size_t *pnout );
2693 
2694 #ifdef __cplusplus
2695 }
2696 #endif /* __cplusplus */
2697 #endif /* NO_PROTOS */
2698 
2699 
2700 #endif /* LEPTONICA_ALLHEADERS_H */
2701 
pixScaleRGBToGray2
PIX * pixScaleRGBToGray2(PIX *pixs, l_float32 rwt, l_float32 gwt, l_float32 bwt)
pixScaleRGBToGray2()
Definition: scale1.c:1805
pixWarpStereoscopic
PIX * pixWarpStereoscopic(PIX *pixs, l_int32 zbend, l_int32 zshiftt, l_int32 zshiftb, l_int32 ybendt, l_int32 ybendb, l_int32 redleft)
pixWarpStereoscopic()
Definition: warper.c:586
pixScaleColor2xLI
PIX * pixScaleColor2xLI(PIX *pixs)
pixScaleColor2xLI()
Definition: scale1.c:585
fpixaChangeRefcount
l_int32 fpixaChangeRefcount(FPIXA *fpixa, l_int32 delta)
fpixaChangeRefcount()
Definition: fpix1.c:954
pixaSelectByPerimToAreaRatio
PIXA * pixaSelectByPerimToAreaRatio(PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged)
pixaSelectByPerimToAreaRatio()
Definition: pixafunc1.c:512
boxaSort2dByIndex
BOXAA * boxaSort2dByIndex(BOXA *boxas, NUMAA *naa)
boxaSort2dByIndex()
Definition: boxfunc2.c:1024
generatePtaHashBox
PTA * generatePtaHashBox(BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline)
generatePtaHashBox()
Definition: graphics.c:405
pixSplitComponentIntoBoxa
BOXA * pixSplitComponentIntoBoxa(PIX *pix, BOX *box, l_int32 minsum, l_int32 skipdist, l_int32 delta, l_int32 maxbg, l_int32 maxcomps, l_int32 remainder)
pixSplitComponentIntoBoxa()
Definition: boxfunc3.c:943
numaCountNonzeroRuns
l_int32 numaCountNonzeroRuns(NUMA *na, l_int32 *pcount)
numaCountNonzeroRuns()
Definition: numafunc1.c:951
numaaReplaceNuma
l_int32 numaaReplaceNuma(NUMAA *naa, l_int32 index, NUMA *na)
numaaReplaceNuma()
Definition: numabasic.c:1661
numaInvertMap
NUMA * numaInvertMap(NUMA *nas)
numaInvertMap()
Definition: numafunc1.c:2910
numaBinSort
NUMA * numaBinSort(NUMA *nas, l_int32 sortorder)
numaBinSort()
Definition: numafunc1.c:2593
boxaSelectLargeULBox
BOX * boxaSelectLargeULBox(BOXA *boxas, l_float32 areaslop, l_int32 yslop)
boxaSelectLargeULBox()
Definition: boxfunc3.c:1572
fpixAutoRenderContours
PIX * fpixAutoRenderContours(FPIX *fpix, l_int32 ncontours)
fpixAutoRenderContours()
Definition: graphics.c:2744
recogWriteMem
l_int32 recogWriteMem(l_uint8 **pdata, size_t *psize, L_RECOG *recog)
recogWriteMem()
Definition: recogbasic.c:1060
l_binaryReadSelectStream
l_uint8 * l_binaryReadSelectStream(FILE *fp, size_t start, size_t nbytes, size_t *pnread)
l_binaryReadSelectStream()
Definition: utils2.c:1312
numaDiscretizeRankAndIntensity
l_int32 numaDiscretizeRankAndIntensity(NUMA *na, l_int32 nbins, NUMA **pnarbin, NUMA **pnam, NUMA **pnar, NUMA **pnabb)
numaDiscretizeRankAndIntensity()
Definition: numafunc2.c:1681
pixMaskOverColorPixels
PIX * pixMaskOverColorPixels(PIX *pixs, l_int32 threshdiff, l_int32 mindist)
pixMaskOverColorPixels()
Definition: colorcontent.c:502
boxaaDisplay
PIX * boxaaDisplay(PIX *pixs, BOXAA *baa, l_int32 linewba, l_int32 linewb, l_uint32 colorba, l_uint32 colorb, l_int32 w, l_int32 h)
boxaaDisplay()
Definition: boxfunc3.c:633
ccbaGetCount
l_int32 ccbaGetCount(CCBORDA *ccba)
ccbaGetCount()
Definition: ccbord.c:510
pixRemoveWithIndicator
l_int32 pixRemoveWithIndicator(PIX *pixs, PIXA *pixa, NUMA *na)
pixRemoveWithIndicator()
Definition: pixafunc1.c:1079
gplotDestroy
void gplotDestroy(GPLOT **pgplot)
gplotDestroy()
Definition: gplot.c:197
pixFlipLR
PIX * pixFlipLR(PIX *pixd, PIX *pixs)
pixFlipLR()
Definition: rotateorth.c:423
pixThresholdByConnComp
l_int32 pixThresholdByConnComp(PIX *pixs, PIX *pixm, l_int32 start, l_int32 end, l_int32 incr, l_float32 thresh48, l_float32 threshdiff, l_int32 *pglobthresh, PIX **ppixd, l_int32 debugflag)
pixThresholdByConnComp()
Definition: binarize.c:886
pixGetRankValueMasked
l_int32 pixGetRankValueMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_float32 rank, l_float32 *pval, NUMA **pna)
pixGetRankValueMasked()
Definition: pix4.c:1107
pixCopyDimensions
l_int32 pixCopyDimensions(PIX *pixd, PIX *pixs)
pixCopyDimensions()
Definition: pix1.c:1103
ptaaInitFull
l_int32 ptaaInitFull(PTAA *ptaa, PTA *pta)
ptaaInitFull()
Definition: ptabasic.c:1131
pixaaDisplay
PIX * pixaaDisplay(PIXAA *paa, l_int32 w, l_int32 h)
pixaaDisplay()
Definition: pixafunc2.c:1477
pixCloseGeneralized
PIX * pixCloseGeneralized(PIX *pixd, PIX *pixs, SEL *sel)
pixCloseGeneralized()
Definition: morph.c:634
dewarpaModelStats
l_int32 dewarpaModelStats(L_DEWARPA *dewa, l_int32 *pnnone, l_int32 *pnvsuccess, l_int32 *pnvvalid, l_int32 *pnhsuccess, l_int32 *pnhvalid, l_int32 *pnref)
dewarpaModelStats()
Definition: dewarp4.c:756
pixDecideIfPhotoImage
l_int32 pixDecideIfPhotoImage(PIX *pix, l_int32 factor, l_int32 nx, l_int32 ny, l_float32 thresh, NUMAA **pnaa, PIXA *pixadebug)
pixDecideIfPhotoImage()
Definition: compare.c:2449
pixCompareRGB
l_int32 pixCompareRGB(PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff)
pixCompareRGB()
Definition: compare.c:968
kernelWriteStream
l_int32 kernelWriteStream(FILE *fp, L_KERNEL *kel)
kernelWriteStream()
Definition: kernel.c:614
pixMeanInRectangle
l_int32 pixMeanInRectangle(PIX *pixs, BOX *box, PIX *pixma, l_float32 *pval)
pixMeanInRectangle()
Definition: quadtree.c:265
boxaScale
BOXA * boxaScale(BOXA *boxas, l_float32 scalex, l_float32 scaley)
boxaScale()
Definition: affinecompose.c:391
pixFindSkewSweepAndSearchScore
l_int32 pixFindSkewSweepAndSearchScore(PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_float32 *pendscore, l_int32 redsweep, l_int32 redsearch, l_float32 sweepcenter, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta)
pixFindSkewSweepAndSearchScore()
Definition: skew.c:612
nbytesInFile
size_t nbytesInFile(const char *filename)
nbytesInFile()
Definition: utils2.c:1409
pixFindVerticalRuns
l_int32 pixFindVerticalRuns(PIX *pix, l_int32 x, l_int32 *ystart, l_int32 *yend, l_int32 *pn)
pixFindVerticalRuns()
Definition: runlength.c:449
pixaccCreateFromPix
PIXACC * pixaccCreateFromPix(PIX *pix, l_int32 negflag)
pixaccCreateFromPix()
Definition: pixacc.c:131
pixcmapIsBlackAndWhite
l_int32 pixcmapIsBlackAndWhite(PIXCMAP *cmap, l_int32 *pblackwhite)
pixcmapIsBlackAndWhite()
Definition: colormap.c:1034
boxaReadStream
BOXA * boxaReadStream(FILE *fp)
boxaReadStream()
Definition: boxbasic.c:2122
lineEndianByteSwap
l_int32 lineEndianByteSwap(l_uint32 *datad, l_uint32 *datas, l_int32 wpl)
lineEndianByteSwap()
Definition: pix2.c:2986
ptaGetQuadraticLSF
l_int32 ptaGetQuadraticLSF(PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, NUMA **pnafit)
ptaGetQuadraticLSF()
Definition: ptafunc1.c:1130
pixScaleWithAlpha
PIX * pixScaleWithAlpha(PIX *pixs, l_float32 scalex, l_float32 scaley, PIX *pixg, l_float32 fract)
pixScaleWithAlpha()
Definition: scale2.c:1435
selWriteStream
l_int32 selWriteStream(FILE *fp, SEL *sel)
selWriteStream()
Definition: sel1.c:1555
pixEstimateBackground
l_int32 pixEstimateBackground(PIX *pixs, l_int32 darkthresh, l_float32 edgecrop, l_int32 *pbg)
pixEstimateBackground()
Definition: pageseg.c:1863
numaGetNonzeroRange
l_int32 numaGetNonzeroRange(NUMA *na, l_float32 eps, l_int32 *pfirst, l_int32 *plast)
numaGetNonzeroRange()
Definition: numafunc1.c:990
pixRenderHashBox
l_int32 pixRenderHashBox(PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 op)
pixRenderHashBox()
Definition: graphics.c:1842
pixGetColorHistogramMasked
l_int32 pixGetColorHistogramMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, NUMA **pnar, NUMA **pnag, NUMA **pnab)
pixGetColorHistogramMasked()
Definition: pix4.c:512
numaaReadMem
NUMAA * numaaReadMem(const l_uint8 *data, size_t size)
numaaReadMem()
Definition: numabasic.c:1841
gplotSetScaling
l_int32 gplotSetScaling(GPLOT *gplot, l_int32 scaling)
gplotSetScaling()
Definition: gplot.c:343
pixAffinePta
PIX * pixAffinePta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixAffinePta()
Definition: affine.c:423
pixGetEdgeProfile
NUMA * pixGetEdgeProfile(PIX *pixs, l_int32 side, const char *debugfile)
pixGetEdgeProfile()
Definition: edge.c:386
pixaSortByIndex
PIXA * pixaSortByIndex(PIXA *pixas, NUMA *naindex, l_int32 copyflag)
pixaSortByIndex()
Definition: pixafunc1.c:1554
dpixClone
DPIX * dpixClone(DPIX *dpix)
dpixClone()
Definition: fpix1.c:1230
dewarpPopulateFullRes
l_int32 dewarpPopulateFullRes(L_DEWARP *dew, PIX *pix, l_int32 x, l_int32 y)
dewarpPopulateFullRes()
Definition: dewarp3.c:785
boxaIntersectsBox
BOXA * boxaIntersectsBox(BOXA *boxas, BOX *box)
boxaIntersectsBox()
Definition: boxfunc1.c:302
pixMinMaxNearLine
l_int32 pixMinMaxNearLine(PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 dist, l_int32 direction, NUMA **pnamin, NUMA **pnamax, l_float32 *pminave, l_float32 *pmaxave)
pixMinMaxNearLine()
Definition: pix5.c:2679
dewarpaSetCurvatures
l_int32 dewarpaSetCurvatures(L_DEWARPA *dewa, l_int32 max_linecurv, l_int32 min_diff_linecurv, l_int32 max_diff_linecurv, l_int32 max_edgecurv, l_int32 max_diff_edgecurv, l_int32 max_edgeslope)
dewarpaSetCurvatures()
Definition: dewarp1.c:966
gaussjordan
l_int32 gaussjordan(l_float32 **a, l_float32 *b, l_int32 n)
gaussjordan()
Definition: affine.c:1346
pixCountPixelsByRow
NUMA * pixCountPixelsByRow(PIX *pix, l_int32 *tab8)
pixCountPixelsByRow()
Definition: pix3.c:2030
pixOrientDetect
l_int32 pixOrientDetect(PIX *pixs, l_float32 *pupconf, l_float32 *pleftconf, l_int32 mincount, l_int32 debug)
pixOrientDetect()
Definition: flipdetect.c:370
pixProjectivePtaColor
PIX * pixProjectivePtaColor(PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval)
pixProjectivePtaColor()
Definition: projective.c:410
pixaThinConnected
PIXA * pixaThinConnected(PIXA *pixas, l_int32 type, l_int32 connectivity, l_int32 maxiters)
pixaThinConnected()
Definition: ccthin.c:68
pixCopyColormap
l_int32 pixCopyColormap(PIX *pixd, PIX *pixs)
pixCopyColormap()
Definition: pix1.c:735
pixUnpackBinary
PIX * pixUnpackBinary(PIX *pixs, l_int32 depth, l_int32 invert)
pixUnpackBinary()
Definition: pixconv.c:1878
selectDefaultPdfEncoding
l_int32 selectDefaultPdfEncoding(PIX *pix, l_int32 *ptype)
selectDefaultPdfEncoding()
Definition: pdfio1.c:454
pixWriteStreamPS
l_int32 pixWriteStreamPS(FILE *fp, PIX *pix, BOX *box, l_int32 res, l_float32 scale)
pixWriteStreamPS()
Definition: psio2.c:203
ptaaAddPta
l_int32 ptaaAddPta(PTAA *ptaa, PTA *pta, l_int32 copyflag)
ptaaAddPta()
Definition: ptabasic.c:970
pixFindDifferentialSquareSum
l_int32 pixFindDifferentialSquareSum(PIX *pixs, l_float32 *psum)
pixFindDifferentialSquareSum()
Definition: skew.c:1105
ptraGetPtrToItem
void * ptraGetPtrToItem(L_PTRA *pa, l_int32 index)
ptraGetPtrToItem()
Definition: ptra.c:759
applyQuarticFit
l_int32 applyQuarticFit(l_float32 a, l_float32 b, l_float32 c, l_float32 d, l_float32 e, l_float32 x, l_float32 *py)
applyQuarticFit()
Definition: ptafunc1.c:1751
convertXYZToLAB
l_int32 convertXYZToLAB(l_float32 xval, l_float32 yval, l_float32 zval, l_float32 *plval, l_float32 *paval, l_float32 *pbval)
convertXYZToLAB()
Definition: colorspace.c:2109
pixRotateShear
PIX * pixRotateShear(PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor)
pixRotateShear()
Definition: rotateshear.c:196
dewarpSinglePageRun
l_int32 dewarpSinglePageRun(PIX *pixs, PIX *pixb, L_DEWARPA *dewa, PIX **ppixd, l_int32 debug)
dewarpSinglePageRun()
Definition: dewarp4.c:223
pixConvertToDPix
DPIX * pixConvertToDPix(PIX *pixs, l_int32 ncomps)
pixConvertToDPix()
Definition: fpix2.c:217
numaaRead
NUMAA * numaaRead(const char *filename)
numaaRead()
Definition: numabasic.c:1769
pixConvertRGBToLuminance
PIX * pixConvertRGBToLuminance(PIX *pixs)
pixConvertRGBToLuminance()
Definition: pixconv.c:733
l_generateCIData
l_int32 l_generateCIData(const char *fname, l_int32 type, l_int32 quality, l_int32 ascii85, L_COMP_DATA **pcid)
l_generateCIData()
Definition: pdfio2.c:917
recogCorrelationBestRow
l_int32 recogCorrelationBestRow(L_RECOG *recog, PIX *pixs, BOXA **pboxa, NUMA **pnascore, NUMA **pnaindex, SARRAY **psachar, l_int32 debug)
recogCorrelationBestRow()
Definition: recogident.c:401
pixGetMostPopulatedColors
l_int32 pixGetMostPopulatedColors(PIX *pixs, l_int32 sigbits, l_int32 factor, l_int32 ncolors, l_uint32 **parray, PIXCMAP **pcmap)
pixGetMostPopulatedColors()
Definition: colorcontent.c:1395
pixSeedfill4BB
BOX * pixSeedfill4BB(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y)
pixSeedfill4BB()
Definition: conncomp.c:621
pixaInterleave
PIXA * pixaInterleave(PIXA *pixa1, PIXA *pixa2, l_int32 copyflag)
pixaInterleave()
Definition: pixabasic.c:1646
numaaWriteMem
l_int32 numaaWriteMem(l_uint8 **pdata, size_t *psize, NUMAA *naa)
numaaWriteMem()
Definition: numabasic.c:1941
boxaGetRankVals
l_int32 boxaGetRankVals(BOXA *boxa, l_float32 fract, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph)
boxaGetRankVals()
Definition: boxfunc2.c:1251
pixaaReplacePixa
l_int32 pixaaReplacePixa(PIXAA *paa, l_int32 index, PIXA *pixa)
pixaaReplacePixa()
Definition: pixabasic.c:2405
pixOctreeColorQuant
PIX * pixOctreeColorQuant(PIX *pixs, l_int32 colors, l_int32 ditherflag)
pixOctreeColorQuant()
Definition: colorquant1.c:535
pixRowStats
l_int32 pixRowStats(PIX *pixs, BOX *box, NUMA **pnamean, NUMA **pnamedian, NUMA **pnamode, NUMA **pnamodecount, NUMA **pnavar, NUMA **pnarootvar)
pixRowStats()
Definition: pix4.c:1756
pixcmapGetNearestIndex
l_int32 pixcmapGetNearestIndex(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex)
pixcmapGetNearestIndex()
Definition: colormap.c:1167
pixaaDestroy
void pixaaDestroy(PIXAA **ppaa)
pixaaDestroy()
Definition: pixabasic.c:1876
pixacompReplacePix
l_int32 pixacompReplacePix(PIXAC *pixac, l_int32 index, PIX *pix, l_int32 comptype)
pixacompReplacePix()
Definition: pixcomp.c:986
pixFewColorsOctcubeQuantMixed
PIX * pixFewColorsOctcubeQuantMixed(PIX *pixs, l_int32 level, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh, l_float32 minfract, l_int32 maxspan)
pixFewColorsOctcubeQuantMixed()
Definition: colorquant1.c:3299
pixProjectiveSampled
PIX * pixProjectiveSampled(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixProjectiveSampled()
Definition: projective.c:191
pixGetGrayHistogram
NUMA * pixGetGrayHistogram(PIX *pixs, l_int32 factor)
pixGetGrayHistogram()
Definition: pix4.c:109
pixGetBackgroundRGBMap
l_int32 pixGetBackgroundRGBMap(PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb)
pixGetBackgroundRGBMap()
Definition: adaptmap.c:1023
pixCloseGray3
PIX * pixCloseGray3(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseGray3()
Definition: graymorph.c:1098
pixCountByRow
NUMA * pixCountByRow(PIX *pix, BOX *box)
pixCountByRow()
Definition: pix3.c:1932
pixaExtendArrayToSize
l_int32 pixaExtendArrayToSize(PIXA *pixa, l_int32 size)
pixaExtendArrayToSize()
Definition: pixabasic.c:591
rchExtract
l_int32 rchExtract(L_RCH *rch, l_int32 *pindex, l_float32 *pscore, char **ptext, l_int32 *psample, l_int32 *pxloc, l_int32 *pyloc, l_int32 *pwidth)
rchExtract()
Definition: recogident.c:1327
lept_mv
l_int32 lept_mv(const char *srcfile, const char *newdir, const char *newtail, char **pnewpath)
lept_mv()
Definition: utils2.c:2228
bmfDestroy
void bmfDestroy(L_BMF **pbmf)
bmfDestroy()
Definition: bmf.c:166
selGetTypeAtOrigin
l_int32 selGetTypeAtOrigin(SEL *sel, l_int32 *ptype)
selGetTypeAtOrigin()
Definition: sel1.c:902
pixConvertTo1
PIX * pixConvertTo1(PIX *pixs, l_int32 threshold)
pixConvertTo1()
Definition: pixconv.c:2933
convertUnscaledFilesToPdf
l_int32 convertUnscaledFilesToPdf(const char *dirname, const char *substr, const char *title, const char *fileout)
convertUnscaledFilesToPdf()
Definition: pdfio1.c:517
pixAddMixedBorder
PIX * pixAddMixedBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixAddMixedBorder()
Definition: pix2.c:2123
numaShiftValue
l_int32 numaShiftValue(NUMA *na, l_int32 index, l_float32 diff)
numaShiftValue()
Definition: numabasic.c:783
pixAffineSampled
PIX * pixAffineSampled(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixAffineSampled()
Definition: affine.c:330
boxaGetNearestToPt
BOX * boxaGetNearestToPt(BOXA *boxa, l_int32 x, l_int32 y)
boxaGetNearestToPt()
Definition: boxfunc1.c:1115
fpixaDisplayQuadtree
PIX * fpixaDisplayQuadtree(FPIXA *fpixa, l_int32 factor, l_int32 fontsize)
fpixaDisplayQuadtree()
Definition: quadtree.c:654
pixSetPadBitsBand
l_int32 pixSetPadBitsBand(PIX *pix, l_int32 by, l_int32 bh, l_int32 val)
pixSetPadBitsBand()
Definition: pix2.c:1355
pixaReplacePix
l_int32 pixaReplacePix(PIXA *pixa, l_int32 index, PIX *pix, BOX *box)
pixaReplacePix()
Definition: pixabasic.c:1283
pixWriteStreamPng
l_int32 pixWriteStreamPng(FILE *fp, PIX *pix, l_float32 gamma)
pixWriteStreamPng()
Definition: pngio.c:1006
sarrayReplaceString
l_int32 sarrayReplaceString(SARRAY *sa, l_int32 index, char *newstr, l_int32 copyflag)
sarrayReplaceString()
Definition: sarray1.c:551
fpixaCopy
FPIXA * fpixaCopy(FPIXA *fpixa, l_int32 copyflag)
fpixaCopy()
Definition: fpix1.c:747
createMatrix2dScale
l_float32 * createMatrix2dScale(l_float32 scalex, l_float32 scaley)
createMatrix2dScale()
Definition: affinecompose.c:130
l_byteaGetSize
size_t l_byteaGetSize(L_BYTEA *ba)
l_byteaGetSize()
Definition: bytearray.c:281
pixaaCreate
PIXAA * pixaaCreate(l_int32 n)
pixaaCreate()
Definition: pixabasic.c:1769
pixExtractBarcodeCrossings
NUMA * pixExtractBarcodeCrossings(PIX *pixs, l_float32 thresh, l_int32 debugflag)
pixExtractBarcodeCrossings()
Definition: readbarcode.c:713
boxaExtendArray
l_int32 boxaExtendArray(BOXA *boxa)
boxaExtendArray()
Definition: boxbasic.c:662
rchaDestroy
void rchaDestroy(L_RCHA **prcha)
rchaDestroy()
Definition: recogident.c:1168
pixGetRunsOnLine
NUMA * pixGetRunsOnLine(PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2)
pixGetRunsOnLine()
Definition: selgen.c:708
gplotAddPlot
l_int32 gplotAddPlot(GPLOT *gplot, NUMA *nax, NUMA *nay, l_int32 plotstyle, const char *plottitle)
gplotAddPlot()
Definition: gplot.c:263
kernelDisplayInPix
PIX * kernelDisplayInPix(L_KERNEL *kel, l_int32 size, l_int32 gthick)
kernelDisplayInPix()
Definition: kernel.c:913
L_WShed
Definition: watershed.h:38
makeMosaicStrips
BOXA * makeMosaicStrips(l_int32 w, l_int32 h, l_int32 direction, l_int32 size)
makeMosaicStrips()
Definition: boxfunc3.c:1307
L_DnaHash
Definition: array.h:104
pixContrastTRCMasked
PIX * pixContrastTRCMasked(PIX *pixd, PIX *pixs, PIX *pixm, l_float32 factor)
pixContrastTRCMasked()
Definition: enhance.c:495
gplotSimple1
l_int32 gplotSimple1(NUMA *na, l_int32 outformat, const char *outroot, const char *title)
gplotSimple1()
Definition: gplot.c:569
pixCountPixelsByColumn
NUMA * pixCountPixelsByColumn(PIX *pix)
pixCountPixelsByColumn()
Definition: pix3.c:2064
l_byteaCopy
L_BYTEA * l_byteaCopy(L_BYTEA *bas, l_int32 copyflag)
l_byteaCopy()
Definition: bytearray.c:213
pixBilateral
PIX * pixBilateral(PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev, l_int32 ncomps, l_int32 reduction)
pixBilateral()
Definition: bilateral.c:150
pixAccumulate
l_int32 pixAccumulate(PIX *pixd, PIX *pixs, l_int32 op)
pixAccumulate()
Definition: pixarith.c:719
pixRemoveColormap
PIX * pixRemoveColormap(PIX *pixs, l_int32 type)
pixRemoveColormap()
Definition: pixconv.c:322
pixColorGrayCmap
l_int32 pixColorGrayCmap(PIX *pixs, BOX *box, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGrayCmap()
Definition: paintcmap.c:327
pixcmapGetDepth
l_int32 pixcmapGetDepth(PIXCMAP *cmap)
pixcmapGetDepth()
Definition: colormap.c:627
pixSetSelectCmap
l_int32 pixSetSelectCmap(PIX *pixs, BOX *box, l_int32 sindex, l_int32 rval, l_int32 gval, l_int32 bval)
pixSetSelectCmap()
Definition: paintcmap.c:98
boxaaReadStream
BOXAA * boxaaReadStream(FILE *fp)
boxaaReadStream()
Definition: boxbasic.c:1894
recogReadMem
L_RECOG * recogReadMem(const l_uint8 *data, size_t size)
recogReadMem()
Definition: recogbasic.c:951
pixacompCreateFromPixa
PIXAC * pixacompCreateFromPixa(PIXA *pixa, l_int32 comptype, l_int32 accesstype)
pixacompCreateFromPixa()
Definition: pixcomp.c:679
ptraaDestroy
void ptraaDestroy(L_PTRAA **ppaa, l_int32 freeflag, l_int32 warnflag)
ptraaDestroy()
Definition: ptra.c:826
numaSetCount
l_int32 numaSetCount(NUMA *na, l_int32 newcount)
numaSetCount()
Definition: numabasic.c:657
dpixDestroy
void dpixDestroy(DPIX **pdpix)
dpixDestroy()
Definition: fpix1.c:1362
pixConvertRGBToBinaryArb
PIX * pixConvertRGBToBinaryArb(PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc, l_int32 thresh, l_int32 relation)
pixConvertRGBToBinaryArb()
Definition: pixconv.c:1114
lheapSort
l_int32 lheapSort(L_HEAP *lh)
lheapSort()
Definition: heap.c:453
boxRotateOrth
BOX * boxRotateOrth(BOX *box, l_int32 w, l_int32 h, l_int32 rotation)
boxRotateOrth()
Definition: boxfunc2.c:506
convertBinaryToGrayCode
l_uint32 convertBinaryToGrayCode(l_uint32 val)
convertBinaryToGrayCode()
Definition: utils1.c:765
pixSetMaskedGeneral
l_int32 pixSetMaskedGeneral(PIX *pixd, PIX *pixm, l_uint32 val, l_int32 x, l_int32 y)
pixSetMaskedGeneral()
Definition: pix3.c:294
makeOrientDecision
l_int32 makeOrientDecision(l_float32 upconf, l_float32 leftconf, l_float32 minupconf, l_float32 minratio, l_int32 *porient, l_int32 debug)
makeOrientDecision()
Definition: flipdetect.c:431
pixGenPhotoHistos
l_int32 pixGenPhotoHistos(PIX *pixs, BOX *box, l_int32 factor, l_float32 thresh, l_int32 nx, l_int32 ny, NUMAA **pnaa, l_int32 *pw, l_int32 *ph, l_int32 debugflag)
pixGenPhotoHistos()
Definition: compare.c:2207
pixReadStreamTiff
PIX * pixReadStreamTiff(FILE *fp, l_int32 n)
pixReadStreamTiff()
Definition: tiffio.c:408
pixProjectivePtaGray
PIX * pixProjectivePtaGray(PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval)
pixProjectivePtaGray()
Definition: projective.c:513
pixBlockconvGrayTile
PIX * pixBlockconvGrayTile(PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc)
pixBlockconvGrayTile()
Definition: convolve.c:853
pixGetGrayHistogramMasked
NUMA * pixGetGrayHistogramMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor)
pixGetGrayHistogramMasked()
Definition: pix4.c:205
pixFindSkewSweep
l_int32 pixFindSkewSweep(PIX *pixs, l_float32 *pangle, l_int32 reduction, l_float32 sweeprange, l_float32 sweepdelta)
pixFindSkewSweep()
Definition: skew.c:414
pixDeskew
PIX * pixDeskew(PIX *pixs, l_int32 redsearch)
pixDeskew()
Definition: skew.c:205
pixRenderPtaArb
l_int32 pixRenderPtaArb(PIX *pix, PTA *pta, l_uint8 rval, l_uint8 gval, l_uint8 bval)
pixRenderPtaArb()
Definition: graphics.c:1343
boxaExtractAsPta
l_int32 boxaExtractAsPta(BOXA *boxa, PTA **pptal, PTA **pptat, PTA **pptar, PTA **pptab, PTA **pptaw, PTA **pptah, l_int32 keepinvalid)
boxaExtractAsPta()
Definition: boxfunc2.c:1170
l_dnaaReplaceDna
l_int32 l_dnaaReplaceDna(L_DNAA *daa, l_int32 index, L_DNA *da)
l_dnaaReplaceDna()
Definition: dnabasic.c:1438
pixacompGetPix
PIX * pixacompGetPix(PIXAC *pixac, l_int32 index)
pixacompGetPix()
Definition: pixcomp.c:1159
pixFillPolygon
PIX * pixFillPolygon(PIX *pixs, PTA *pta, l_int32 xmin, l_int32 ymin)
pixFillPolygon()
Definition: graphics.c:2539
zlibCompress
l_uint8 * zlibCompress(l_uint8 *datain, size_t nin, size_t *pnout)
zlibCompress()
Definition: zlibmem.c:92
startTimerNested
L_TIMER startTimerNested(void)
startTimerNested(), stopTimerNested()
Definition: utils1.c:891
lept_mkdir
l_int32 lept_mkdir(const char *subdir)
lept_mkdir()
Definition: utils2.c:1880
l_hashFloat64ToUint64
l_int32 l_hashFloat64ToUint64(l_int32 nbuckets, l_float64 val, l_uint64 *phash)
l_hashFloat64ToUint64()
Definition: utils1.c:655
selaWrite
l_int32 selaWrite(const char *fname, SELA *sela)
selaWrite()
Definition: sel1.c:1464
boxaGetValidBox
BOX * boxaGetValidBox(BOXA *boxa, l_int32 index, l_int32 accessflag)
boxaGetValidBox()
Definition: boxbasic.c:799
sarrayToString
char * sarrayToString(SARRAY *sa, l_int32 addnlflag)
sarrayToString()
Definition: sarray1.c:757
pixWritePSEmbed
l_int32 pixWritePSEmbed(const char *filein, const char *fileout)
pixWritePSEmbed()
Definition: psio2.c:150
numaFindExtrema
NUMA * numaFindExtrema(NUMA *nas, l_float32 delta, NUMA **pnav)
numaFindExtrema()
Definition: numafunc2.c:2448
ptaTranslate
PTA * ptaTranslate(PTA *ptas, l_float32 transx, l_float32 transy)
ptaTranslate()
Definition: affinecompose.c:223
pixSearchGrayMaze
PTA * pixSearchGrayMaze(PIX *pixs, l_int32 xi, l_int32 yi, l_int32 xf, l_int32 yf, PIX **ppixd)
pixSearchGrayMaze()
Definition: maze.c:723
pixCloseCompBrickDwa
PIX * pixCloseCompBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseCompBrickDwa()
Definition: morphdwa.c:1042
boxaConstrainSize
BOXA * boxaConstrainSize(BOXA *boxas, l_int32 width, l_int32 widthflag, l_int32 height, l_int32 heightflag)
boxaConstrainSize()
Definition: boxfunc4.c:1584
boxSeparationDistance
l_int32 boxSeparationDistance(BOX *box1, BOX *box2, l_int32 *ph_sep, l_int32 *pv_sep)
boxSeparationDistance()
Definition: boxfunc1.c:973
numaaReadStream
NUMAA * numaaReadStream(FILE *fp)
numaaReadStream()
Definition: numabasic.c:1796
pixBilinearColor
PIX * pixBilinearColor(PIX *pixs, l_float32 *vc, l_uint32 colorval)
pixBilinearColor()
Definition: bilinear.c:453
locatePtRadially
l_int32 locatePtRadially(l_int32 xr, l_int32 yr, l_float64 dist, l_float64 radang, l_float64 *px, l_float64 *py)
locatePtRadially()
Definition: graphics.c:921
boxaExtractSortedPattern
NUMAA * boxaExtractSortedPattern(BOXA *boxa, NUMA *na)
boxaExtractSortedPattern()
Definition: classapp.c:515
numaDilate
NUMA * numaDilate(NUMA *nas, l_int32 size)
numaDilate()
Definition: numafunc2.c:233
pixaIsFull
l_int32 pixaIsFull(PIXA *pixa, l_int32 *pfullpa, l_int32 *pfullba)
pixaIsFull()
Definition: pixabasic.c:1026
pixaccAdd
l_int32 pixaccAdd(PIXACC *pixacc, PIX *pix)
pixaccAdd()
Definition: pixacc.c:253
pixaaIsFull
l_int32 pixaaIsFull(PIXAA *paa, l_int32 *pfull)
pixaaIsFull()
Definition: pixabasic.c:2311
pixHolesByFilling
PIX * pixHolesByFilling(PIX *pixs, l_int32 connectivity)
pixHolesByFilling()
Definition: seedfill.c:605
pixEndianByteSwap
l_int32 pixEndianByteSwap(PIX *pixs)
pixEndianByteSwap()
Definition: pix2.c:2930
ccbaWrite
l_int32 ccbaWrite(const char *filename, CCBORDA *ccba)
ccbaWrite()
Definition: ccbord.c:2193
pixGetHoleBorder
l_int32 pixGetHoleBorder(CCBORD *ccb, PIX *pixs, BOX *box, l_int32 xs, l_int32 ys)
pixGetHoleBorder()
Definition: ccbord.c:980
numaCrossingsByPeaks
NUMA * numaCrossingsByPeaks(NUMA *nax, NUMA *nay, l_float32 delta)
numaCrossingsByPeaks()
Definition: numafunc2.c:2778
pixGetGrayHistogramInRect
NUMA * pixGetGrayHistogramInRect(PIX *pixs, BOX *box, l_int32 factor)
pixGetGrayHistogramInRect()
Definition: pix4.c:285
numaReadMem
NUMA * numaReadMem(const l_uint8 *data, size_t size)
numaReadMem()
Definition: numabasic.c:1155
ccbaWriteSVG
l_int32 ccbaWriteSVG(const char *filename, CCBORDA *ccba)
ccbaWriteSVG()
Definition: ccbord.c:2513
pixScaleColor4xLI
PIX * pixScaleColor4xLI(PIX *pixs)
pixScaleColor4xLI()
Definition: scale1.c:634
pixConvolveRGB
PIX * pixConvolveRGB(PIX *pixs, L_KERNEL *kel)
pixConvolveRGB()
Definition: convolve.c:2074
pixUnsharpMaskingGray2D
PIX * pixUnsharpMaskingGray2D(PIX *pixs, l_int32 halfwidth, l_float32 fract)
pixUnsharpMaskingGray2D()
Definition: enhance.c:1321
pixScaleToGray
PIX * pixScaleToGray(PIX *pixs, l_float32 scalefactor)
pixScaleToGray()
Definition: scale2.c:204
makeRGBToIndexTables
l_int32 makeRGBToIndexTables(l_uint32 **prtab, l_uint32 **pgtab, l_uint32 **pbtab, l_int32 cqlevels)
makeRGBToIndexTables()
Definition: colorquant1.c:1361
pixaExtractColumnFromEachPix
l_int32 pixaExtractColumnFromEachPix(PIXA *pixa, l_int32 col, PIX *pixd)
pixaExtractColumnFromEachPix()
Definition: pix4.c:2975
l_dnaHashGetDna
L_DNA * l_dnaHashGetDna(L_DNAHASH *dahash, l_uint64 key, l_int32 copyflag)
l_dnaHashGetDna()
Definition: dnahash.c:232
sarrayRemoveDupsByHash
l_int32 sarrayRemoveDupsByHash(SARRAY *sas, SARRAY **psad, L_DNAHASH **pdahash)
sarrayRemoveDupsByHash()
Definition: sarray2.c:431
pixApplyInvBackgroundGrayMap
PIX * pixApplyInvBackgroundGrayMap(PIX *pixs, PIX *pixm, l_int32 sx, l_int32 sy)
pixApplyInvBackgroundGrayMap()
Definition: adaptmap.c:1892
recogStringToIndex
l_int32 recogStringToIndex(L_RECOG *recog, char *text, l_int32 *pindex)
recogStringToIndex()
Definition: recogbasic.c:695
pixaGetAlignedStats
PIX * pixaGetAlignedStats(PIXA *pixa, l_int32 type, l_int32 nbins, l_int32 thresh)
pixaGetAlignedStats()
Definition: pix4.c:2928
gplotWrite
l_int32 gplotWrite(const char *filename, GPLOT *gplot)
gplotWrite()
Definition: gplot.c:906
dewarpaStripRefModels
l_int32 dewarpaStripRefModels(L_DEWARPA *dewa)
dewarpaStripRefModels()
Definition: dewarp4.c:578
convertJpegToPSString
l_int32 convertJpegToPSString(const char *filein, char **poutstr, l_int32 *pnbytes, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage)
convertJpegToPSString()
Definition: psio2.c:815
fhmtautogen
l_int32 fhmtautogen(SELA *sela, l_int32 fileindex, const char *filename)
fhmtautogen()
Definition: fhmtauto.c:207
boxaDisplayTiled
PIX * boxaDisplayTiled(BOXA *boxas, PIXA *pixa, l_int32 maxwidth, l_int32 linewidth, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border)
boxaDisplayTiled()
Definition: boxfunc4.c:2696
numaAddNumber
l_int32 numaAddNumber(NUMA *na, l_float32 val)
numaAddNumber()
Definition: numabasic.c:472
pixRenderHashBoxaBlend
l_int32 pixRenderHashBoxaBlend(PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fract)
pixRenderHashBoxaBlend()
Definition: graphics.c:2172
boxaExtractAsNuma
l_int32 boxaExtractAsNuma(BOXA *boxa, NUMA **pnal, NUMA **pnat, NUMA **pnar, NUMA **pnab, NUMA **pnaw, NUMA **pnah, l_int32 keepinvalid)
boxaExtractAsNuma()
Definition: boxfunc2.c:1093
pixaSort2dByIndex
PIXAA * pixaSort2dByIndex(PIXA *pixas, NUMAA *naa, l_int32 copyflag)
pixaSort2dByIndex()
Definition: pixafunc1.c:1595
L_RegParams
Definition: regutils.h:117
numaLowPassIntervals
NUMA * numaLowPassIntervals(NUMA *nas, l_float32 thresh, l_float32 maxn)
numaLowPassIntervals()
Definition: numafunc1.c:1313
pixLocToColorTransform
PIX * pixLocToColorTransform(PIX *pixs)
pixLocToColorTransform()
Definition: pixlabel.c:567
makeGaussianKernelSep
l_int32 makeGaussianKernelSep(l_int32 halfheight, l_int32 halfwidth, l_float32 stdev, l_float32 max, L_KERNEL **pkelx, L_KERNEL **pkely)
makeGaussianKernelSep()
Definition: kernel.c:1178
ccbaCreate
CCBORDA * ccbaCreate(PIX *pixs, l_int32 n)
ccbaCreate()
Definition: ccbord.c:299
l_dnaGetIArray
l_int32 * l_dnaGetIArray(L_DNA *da)
l_dnaGetIArray()
Definition: dnabasic.c:786
ptaGetCubicLSF
l_int32 ptaGetCubicLSF(PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pd, NUMA **pnafit)
ptaGetCubicLSF()
Definition: ptafunc1.c:1243
numaConvertToInt
NUMA * numaConvertToInt(NUMA *nas)
numaConvertToInt()
Definition: numafunc2.c:807
pixExtractRawTextlines
PIXA * pixExtractRawTextlines(PIX *pixs, l_int32 maxw, l_int32 maxh, l_int32 adjw, l_int32 adjh, PIXA *pixadb)
pixExtractRawTextlines()
Definition: pageseg.c:1096
pixDilateGray
PIX * pixDilateGray(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateGray()
Definition: graymorph.c:274
numaGetSortIndex
NUMA * numaGetSortIndex(NUMA *na, l_int32 sortorder)
numaGetSortIndex()
Definition: numafunc1.c:2621
fpixThresholdToPix
PIX * fpixThresholdToPix(FPIX *fpix, l_float32 thresh)
fpixThresholdToPix()
Definition: fpix2.c:2333
pixaFindAreaFraction
NUMA * pixaFindAreaFraction(PIXA *pixa)
pixaFindAreaFraction()
Definition: pix5.c:428
makeGaussianKernel
L_KERNEL * makeGaussianKernel(l_int32 halfheight, l_int32 halfwidth, l_float32 stdev, l_float32 max)
makeGaussianKernel()
Definition: kernel.c:1124
bmfGetPix
PIX * bmfGetPix(L_BMF *bmf, char chr)
bmfGetPix()
Definition: bmf.c:202
convertPtaLineTo4cc
PTA * convertPtaLineTo4cc(PTA *ptas)
convertPtaLineTo4cc()
Definition: graphics.c:780
pixaReadMultipageTiff
PIXA * pixaReadMultipageTiff(const char *filename)
pixaReadMultipageTiff()
Definition: tiffio.c:1226
ptraCompactArray
l_int32 ptraCompactArray(L_PTRA *pa)
ptraCompactArray()
Definition: ptra.c:590
boxaSort
BOXA * boxaSort(BOXA *boxas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex)
boxaSort()
Definition: boxfunc2.c:560
fmorphautogen
l_int32 fmorphautogen(SELA *sela, l_int32 fileindex, const char *filename)
fmorphautogen()
Definition: fmorphauto.c:243
pixFreeData
l_int32 pixFreeData(PIX *pix)
pixFreeData()
Definition: pix1.c:1681
numaSortAutoSelect
NUMA * numaSortAutoSelect(NUMA *nas, l_int32 sortorder)
numaSortAutoSelect()
Definition: numafunc1.c:2408
generatePtaBoxa
PTA * generatePtaBoxa(BOXA *boxa, l_int32 width, l_int32 removedups)
generatePtaBoxa()
Definition: graphics.c:350
pixReadMemSpix
PIX * pixReadMemSpix(const l_uint8 *data, size_t size)
pixReadMemSpix()
Definition: spixio.c:297
L_StrCode
Definition: stringcode.h:40
pixScaleToSizeRel
PIX * pixScaleToSizeRel(PIX *pixs, l_int32 delw, l_int32 delh)
pixScaleToSizeRel()
Definition: scale1.c:273
boxaConvertToPta
PTA * boxaConvertToPta(BOXA *boxa, l_int32 ncorners)
boxaConvertToPta()
Definition: boxfunc4.c:762
generatePtaaBoxa
PTAA * generatePtaaBoxa(BOXA *boxa)
generatePtaaBoxa()
Definition: graphics.c:565
selSetElement
l_int32 selSetElement(SEL *sel, l_int32 row, l_int32 col, l_int32 type)
selSetElement()
Definition: sel1.c:821
ptaCopyRange
PTA * ptaCopyRange(PTA *ptas, l_int32 istart, l_int32 iend)
ptaCopyRange()
Definition: ptabasic.c:256
l_rbtreeDestroy
void l_rbtreeDestroy(L_RBTREE **pt)
l_rbtreeDestroy()
Definition: rbtree.c:283
parseStringForNumbers
NUMA * parseStringForNumbers(const char *str, const char *seps)
parseStringForNumbers()
Definition: kernel.c:1027
pixGetBinnedColor
l_int32 pixGetBinnedColor(PIX *pixs, PIX *pixg, l_int32 factor, l_int32 nbins, NUMA *nalut, l_uint32 **pcarray, l_int32 debugflag)
pixGetBinnedColor()
Definition: pix4.c:2629
pixReadStreamPng
PIX * pixReadStreamPng(FILE *fp)
pixReadStreamPng()
Definition: pngio.c:185
l_dnaGetCount
l_int32 l_dnaGetCount(L_DNA *da)
l_dnaGetCount()
Definition: dnabasic.c:597
ptaSetPt
l_int32 ptaSetPt(PTA *pta, l_int32 index, l_float32 x, l_float32 y)
ptaSetPt()
Definition: ptabasic.c:583
ptaFindPtByHash
l_int32 ptaFindPtByHash(PTA *pta, L_DNAHASH *dahash, l_int32 x, l_int32 y, l_int32 *pindex)
ptaFindPtByHash()
Definition: ptafunc2.c:674
pixScaleGray2xLIDither
PIX * pixScaleGray2xLIDither(PIX *pixs)
pixScaleGray2xLIDither()
Definition: scale1.c:968
pixConvertTo32
PIX * pixConvertTo32(PIX *pixs)
pixConvertTo32()
Definition: pixconv.c:3233
pixClearInRect
l_int32 pixClearInRect(PIX *pix, BOX *box)
pixClearInRect()
Definition: pix2.c:1031
numaGetSumOnInterval
l_int32 numaGetSumOnInterval(NUMA *na, l_int32 first, l_int32 last, l_float32 *psum)
numaGetSumOnInterval()
Definition: numafunc1.c:586
pixSeedfillBB
BOX * pixSeedfillBB(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y, l_int32 connectivity)
pixSeedfillBB()
Definition: conncomp.c:558
stringLength
l_int32 stringLength(const char *src, size_t size)
stringLength()
Definition: utils2.c:315
regTestCompareValues
l_int32 regTestCompareValues(L_REGPARAMS *rp, l_float32 val1, l_float32 val2, l_float32 delta)
regTestCompareValues()
Definition: regutils.c:264
pixaExtendByMorph
PIXA * pixaExtendByMorph(PIXA *pixas, l_int32 type, l_int32 niters, SEL *sel, l_int32 include)
pixaExtendByMorph()
Definition: morphapp.c:901
pixRenderHashBoxaArb
l_int32 pixRenderHashBoxaArb(PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval)
pixRenderHashBoxaArb()
Definition: graphics.c:2120
pixOtsuThreshOnBackgroundNorm
PIX * pixOtsuThreshOnBackgroundNorm(PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, l_int32 *pthresh)
pixOtsuThreshOnBackgroundNorm()
Definition: binarize.c:256
generateUncompressedPS
char * generateUncompressedPS(char *hexdata, l_int32 w, l_int32 h, l_int32 d, l_int32 psbpl, l_int32 bps, l_float32 xpt, l_float32 ypt, l_float32 wpt, l_float32 hpt, l_int32 boxflag)
generateUncompressedPS()
Definition: psio2.c:411
pixRemoveBorderGeneral
PIX * pixRemoveBorderGeneral(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixRemoveBorderGeneral()
Definition: pix2.c:1906
getMorphBorderPixelColor
l_uint32 getMorphBorderPixelColor(l_int32 type, l_int32 depth)
getMorphBorderPixelColor()
Definition: morph.c:1708
l_clearDataQbit
void l_clearDataQbit(void *line, l_int32 n)
l_clearDataQbit()
Definition: arrayaccess.c:248
pixcmapToOctcubeLUT
l_int32 * pixcmapToOctcubeLUT(PIXCMAP *cmap, l_int32 level, l_int32 metric)
pixcmapToOctcubeLUT()
Definition: colorquant1.c:3852
pixMakeRangeMaskSV
PIX * pixMakeRangeMaskSV(PIX *pixs, l_int32 satcenter, l_int32 sathw, l_int32 valcenter, l_int32 valhw, l_int32 regionflag)
pixMakeRangeMaskSV()
Definition: colorspace.c:899
boxaPlotSides
l_int32 boxaPlotSides(BOXA *boxa, const char *plotname, NUMA **pnal, NUMA **pnat, NUMA **pnar, NUMA **pnab, PIX **ppixd)
boxaPlotSides()
Definition: boxfunc4.c:1979
stringCopy
l_int32 stringCopy(char *dest, const char *src, l_int32 n)
stringCopy()
Definition: utils2.c:242
pixSetTextline
l_int32 pixSetTextline(PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 x0, l_int32 y0, l_int32 *pwidth, l_int32 *poverflow)
pixSetTextline()
Definition: textops.c:544
sarrayCopy
SARRAY * sarrayCopy(SARRAY *sa)
sarrayCopy()
Definition: sarray1.c:387
pixSeedspread
PIX * pixSeedspread(PIX *pixs, l_int32 connectivity)
pixSeedspread()
Definition: seedfill.c:2791
lept_roundftoi
l_int32 lept_roundftoi(l_float32 fval)
lept_roundftoi()
Definition: utils1.c:537
makePixelCentroidTab8
l_int32 * makePixelCentroidTab8(void)
makePixelCentroidTab8()
Definition: pix3.c:2343
pixCentroid8
l_int32 pixCentroid8(PIX *pixs, l_int32 factor, l_float32 *pcx, l_float32 *pcy)
pixCentroid8()
Definition: compare.c:2371
stringReplace
l_int32 stringReplace(char **pdest, const char *src)
stringReplace()
Definition: utils2.c:279
pixacompGetOffset
l_int32 pixacompGetOffset(PIXAC *pixac)
pixacompGetOffset()
Definition: pixcomp.c:1369
boxaaRemoveBoxa
l_int32 boxaaRemoveBoxa(BOXAA *baa, l_int32 index)
boxaaRemoveBoxa()
Definition: boxbasic.c:1735
dewarpaListPages
l_int32 dewarpaListPages(L_DEWARPA *dewa)
dewarpaListPages()
Definition: dewarp4.c:289
pixSetComponentArbitrary
l_int32 pixSetComponentArbitrary(PIX *pix, l_int32 comp, l_int32 val)
pixSetComponentArbitrary()
Definition: pix2.c:981
dpixCreate
DPIX * dpixCreate(l_int32 width, l_int32 height)
dpixCreate()
Definition: fpix1.c:1149
setMsgSeverity
l_int32 setMsgSeverity(l_int32 newsev)
setMsgSeverity()
Definition: utils1.c:126
selaGetBrickName
char * selaGetBrickName(SELA *sela, l_int32 hsize, l_int32 vsize)
selaGetBrickName()
Definition: sel1.c:937
ptraConcatenatePdfToData
l_int32 ptraConcatenatePdfToData(L_PTRA *pa_data, SARRAY *sa, l_uint8 **pdata, size_t *pnbytes)
ptraConcatenatePdfToData()
Definition: pdfio2.c:306
boxaSelectRange
BOXA * boxaSelectRange(BOXA *boxas, l_int32 first, l_int32 last, l_int32 copyflag)
boxaSelectRange()
Definition: boxfunc4.c:110
pixProjective
PIX * pixProjective(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixProjective()
Definition: projective.c:354
ccbaDisplaySPBorder
PIX * ccbaDisplaySPBorder(CCBORDA *ccba)
ccbaDisplaySPBorder()
Definition: ccbord.c:1879
pixaaReadMem
PIXAA * pixaaReadMem(const l_uint8 *data, size_t size)
pixaaReadMem()
Definition: pixabasic.c:2989
sarrayGenerateIntegers
SARRAY * sarrayGenerateIntegers(l_int32 n)
sarrayGenerateIntegers()
Definition: sarray2.c:648
pixRenderLine
l_int32 pixRenderLine(PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_int32 op)
pixRenderLine()
Definition: graphics.c:1482
l_dnaUnionByAset
L_DNA * l_dnaUnionByAset(L_DNA *da1, L_DNA *da2)
l_dnaUnionByAset()
Definition: dnafunc1.c:226
dewarpaShowArrays
l_int32 dewarpaShowArrays(L_DEWARPA *dewa, l_float32 scalefact, l_int32 first, l_int32 last)
dewarpaShowArrays()
Definition: dewarp4.c:912
numaReverse
NUMA * numaReverse(NUMA *nad, NUMA *nas)
numaReverse()
Definition: numafunc1.c:1258
pixaccMultConstAccumulate
l_int32 pixaccMultConstAccumulate(PIXACC *pixacc, PIX *pix, l_float32 factor)
pixaccMultConstAccumulate()
Definition: pixacc.c:325
fpixGetMax
l_int32 fpixGetMax(FPIX *fpix, l_float32 *pmaxval, l_int32 *pxmaxloc, l_int32 *pymaxloc)
fpixGetMax()
Definition: fpix2.c:742
dewarpaInsertDewarp
l_int32 dewarpaInsertDewarp(L_DEWARPA *dewa, L_DEWARP *dew)
dewarpaInsertDewarp()
Definition: dewarp1.c:805
lstackDestroy
void lstackDestroy(L_STACK **plstack, l_int32 freeflag)
lstackDestroy()
Definition: stack.c:121
numaMakeHistogram
NUMA * numaMakeHistogram(NUMA *na, l_int32 maxbins, l_int32 *pbinsize, l_int32 *pbinstart)
numaMakeHistogram()
Definition: numafunc2.c:859
pixelShiftByComponent
l_int32 pixelShiftByComponent(l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 srcval, l_uint32 dstval, l_uint32 *ppixel)
pixelShiftByComponent()
Definition: coloring.c:964
findFileFormatStream
l_int32 findFileFormatStream(FILE *fp, l_int32 *pformat)
findFileFormatStream()
Definition: readfile.c:603
pixGenerateFromPta
PIX * pixGenerateFromPta(PTA *pta, l_int32 w, l_int32 h)
pixGenerateFromPta()
Definition: ptafunc1.c:1946
pixEndianTwoByteSwap
l_int32 pixEndianTwoByteSwap(PIX *pixs)
pixEndianTwoByteSwap()
Definition: pix2.c:3092
pixRotate2Shear
PIX * pixRotate2Shear(PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor)
pixRotate2Shear()
Definition: rotateshear.c:248
pixApplyVariableGrayMap
PIX * pixApplyVariableGrayMap(PIX *pixs, PIX *pixg, l_int32 target)
pixApplyVariableGrayMap()
Definition: adaptmap.c:2056
pixSubsampleBoundaryPixels
PTA * pixSubsampleBoundaryPixels(PIX *pixs, l_int32 skip)
pixSubsampleBoundaryPixels()
Definition: selgen.c:803
l_dnaWrite
l_int32 l_dnaWrite(const char *filename, L_DNA *da)
l_dnaWrite()
Definition: dnabasic.c:1056
pixExtractOnLine
NUMA * pixExtractOnLine(PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 factor)
pixExtractOnLine()
Definition: pix5.c:2120
pixaSelectWithIndicator
PIXA * pixaSelectWithIndicator(PIXA *pixas, NUMA *na, l_int32 *pchanged)
pixaSelectWithIndicator()
Definition: pixafunc1.c:1019
readHeaderPng
l_int32 readHeaderPng(const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
readHeaderPng()
Definition: pngio.c:517
ccbCreate
CCBORD * ccbCreate(PIX *pixs)
ccbCreate()
Definition: ccbord.c:364
pixCloseBrick
PIX * pixCloseBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseBrick()
Definition: morph.c:878
numaaGetPtrArray
NUMA ** numaaGetPtrArray(NUMAA *naa)
numaaGetPtrArray()
Definition: numabasic.c:1604
genPathname
char * genPathname(const char *dir, const char *fname)
genPathname()
Definition: utils2.c:2759
dpixScaleByInteger
DPIX * dpixScaleByInteger(DPIX *dpixs, l_int32 factor)
dpixScaleByInteger()
Definition: fpix2.c:1007
pixcompCreateFromPix
PIXC * pixcompCreateFromPix(PIX *pix, l_int32 comptype)
pixcompCreateFromPix()
Definition: pixcomp.c:174
selCopy
SEL * selCopy(SEL *sel)
selCopy()
Definition: sel1.c:370
fpixAddMultConstant
l_int32 fpixAddMultConstant(FPIX *fpix, l_float32 addc, l_float32 multc)
fpixAddMultConstant()
Definition: fpix2.c:1163
pixRotate3Shear
PIX * pixRotate3Shear(PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor)
pixRotate3Shear()
Definition: rotateshear.c:319
pixBlendGray
PIX * pixBlendGray(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 type, l_int32 transparent, l_uint32 transpix)
pixBlendGray()
Definition: blend.c:489
numaSortByIndex
NUMA * numaSortByIndex(NUMA *nas, NUMA *naindex)
numaSortByIndex()
Definition: numafunc1.c:2770
listInsertAfter
l_int32 listInsertAfter(DLLIST **phead, DLLIST *elem, void *data)
listInsertAfter()
Definition: list.c:456
pixcompGetDimensions
l_int32 pixcompGetDimensions(PIXC *pixc, l_int32 *pw, l_int32 *ph, l_int32 *pd)
pixcompGetDimensions()
Definition: pixcomp.c:418
pixGetExtremeValue
l_int32 pixGetExtremeValue(PIX *pixs, l_int32 factor, l_int32 type, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *pgrayval)
pixGetExtremeValue()
Definition: pix4.c:2141
pixcmapConvertToHex
char * pixcmapConvertToHex(l_uint8 *data, l_int32 ncolors)
pixcmapConvertToHex()
Definition: colormap.c:2021
pixScaleRGBToGrayFast
PIX * pixScaleRGBToGrayFast(PIX *pixs, l_int32 factor, l_int32 color)
pixScaleRGBToGrayFast()
Definition: scale1.c:1447
pixContrastTRC
PIX * pixContrastTRC(PIX *pixd, PIX *pixs, l_float32 factor)
pixContrastTRC()
Definition: enhance.c:433
pixConvertLossless
PIX * pixConvertLossless(PIX *pixs, l_int32 d)
pixConvertLossless()
Definition: pixconv.c:3741
ptaScale
PTA * ptaScale(PTA *ptas, l_float32 scalex, l_float32 scaley)
ptaScale()
Definition: affinecompose.c:262
pixBlockconvAccum
PIX * pixBlockconvAccum(PIX *pixs)
pixBlockconvAccum()
Definition: convolve.c:455
pixOpenGray3
PIX * pixOpenGray3(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenGray3()
Definition: graymorph.c:1032
pixaaAddPixa
l_int32 pixaaAddPixa(PIXAA *paa, PIXA *pixa, l_int32 copyflag)
pixaaAddPixa()
Definition: pixabasic.c:1920
grayInterHistogramStats
l_int32 grayInterHistogramStats(NUMAA *naa, l_int32 wc, NUMA **pnam, NUMA **pnams, NUMA **pnav, NUMA **pnarv)
grayInterHistogramStats()
Definition: numafunc2.c:2243
boxContains
l_int32 boxContains(BOX *box1, BOX *box2, l_int32 *presult)
boxContains()
Definition: boxfunc1.c:99
pixGetLocalSkewTransform
l_int32 pixGetLocalSkewTransform(PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, PTA **pptas, PTA **pptad)
pixGetLocalSkewTransform()
Definition: baseline.c:388
bbufferWrite
l_int32 bbufferWrite(L_BBUFFER *bb, l_uint8 *dest, size_t nbytes, size_t *pnout)
bbufferWrite()
Definition: bbuffer.c:392
writeImageFileInfo
l_int32 writeImageFileInfo(const char *filename, FILE *fpout, l_int32 headeronly)
writeImageFileInfo()
Definition: readfile.c:1094
pixRenderContours
PIX * pixRenderContours(PIX *pixs, l_int32 startval, l_int32 incr, l_int32 outdepth)
pixRenderContours()
Definition: graphics.c:2618
dpixCopyResolution
l_int32 dpixCopyResolution(DPIX *dpixd, DPIX *dpixs)
dpixCopyResolution()
Definition: fpix1.c:1569
pixWindowedVarianceOnLine
l_int32 pixWindowedVarianceOnLine(PIX *pixs, l_int32 dir, l_int32 loc, l_int32 c1, l_int32 c2, l_int32 size, NUMA **pnad)
pixWindowedVarianceOnLine()
Definition: pix5.c:2561
extractRGBAValues
void extractRGBAValues(l_uint32 pixel, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *paval)
extractRGBAValues()
Definition: pix2.c:2748
pixcmapReadStream
PIXCMAP * pixcmapReadStream(FILE *fp)
pixcmapReadStream()
Definition: colormap.c:1614
pixWriteMemPS
l_int32 pixWriteMemPS(l_uint8 **pdata, size_t *psize, PIX *pix, BOX *box, l_int32 res, l_float32 scale)
pixWriteMemPS()
Definition: psio2.c:1921
boxaWriteStream
l_int32 boxaWriteStream(FILE *fp, BOXA *boxa)
boxaWriteStream()
Definition: boxbasic.c:2225
pixFindRectangleComps
BOXA * pixFindRectangleComps(PIX *pixs, l_int32 dist, l_int32 minw, l_int32 minh)
pixFindRectangleComps()
Definition: pix5.c:800
pixGetCmapHistogramInRect
NUMA * pixGetCmapHistogramInRect(PIX *pixs, BOX *box, l_int32 factor)
pixGetCmapHistogramInRect()
Definition: pix4.c:772
pixaRemoveOutliers2
PIXA * pixaRemoveOutliers2(PIXA *pixas, l_float32 minscore, l_int32 minsize, PIX **ppixsave, PIX **ppixrem)
pixaRemoveOutliers2()
Definition: recogtrain.c:1363
pixacompGetBoxaCount
l_int32 pixacompGetBoxaCount(PIXAC *pixac)
pixacompGetBoxaCount()
Definition: pixcomp.c:1249
pixaReadFiles
PIXA * pixaReadFiles(const char *dirname, const char *substr)
pixaReadFiles()
Definition: readfile.c:123
boxaMergeEvenOdd
BOXA * boxaMergeEvenOdd(BOXA *boxae, BOXA *boxao, l_int32 fillflag)
boxaMergeEvenOdd()
Definition: boxfunc1.c:2475
numaRead
NUMA * numaRead(const char *filename)
numaRead()
Definition: numabasic.c:1082
ptraGetMaxIndex
l_int32 ptraGetMaxIndex(L_PTRA *pa, l_int32 *pmaxindex)
ptraGetMaxIndex()
Definition: ptra.c:699
pixGetRankValueMaskedRGB
l_int32 pixGetRankValueMaskedRGB(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_float32 rank, l_float32 *prval, l_float32 *pgval, l_float32 *pbval)
pixGetRankValueMaskedRGB()
Definition: pix4.c:1015
boxaaGetExtent
l_int32 boxaaGetExtent(BOXAA *baa, l_int32 *pw, l_int32 *ph, BOX **pbox, BOXA **pboxa)
boxaaGetExtent()
Definition: boxfunc2.c:1398
pixRemoveSeededComponents
PIX * pixRemoveSeededComponents(PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity, l_int32 bordersize)
pixRemoveSeededComponents()
Definition: seedfill.c:3430
generatePtaLineFromPt
PTA * generatePtaLineFromPt(l_int32 x, l_int32 y, l_float64 length, l_float64 radang)
generatePtaLineFromPt()
Definition: graphics.c:897
pixAffineSampledPta
PIX * pixAffineSampledPta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixAffineSampledPta()
Definition: affine.c:280
pixVarianceByRow
NUMA * pixVarianceByRow(PIX *pix, BOX *box)
pixVarianceByRow()
Definition: pix3.c:2601
pixaGetDepthInfo
l_int32 pixaGetDepthInfo(PIXA *pixa, l_int32 *pmaxdepth, l_int32 *psame)
pixaGetDepthInfo()
Definition: pixafunc1.c:2484
fpixGetMin
l_int32 fpixGetMin(FPIX *fpix, l_float32 *pminval, l_int32 *pxminloc, l_int32 *pyminloc)
fpixGetMin()
Definition: fpix2.c:689
pixCreateFromPixcomp
PIX * pixCreateFromPixcomp(PIXC *pixc)
pixCreateFromPixcomp()
Definition: pixcomp.c:497
numaaWriteStream
l_int32 numaaWriteStream(FILE *fp, NUMAA *naa)
numaaWriteStream()
Definition: numabasic.c:1899
selaGetCombName
char * selaGetCombName(SELA *sela, l_int32 size, l_int32 direction)
selaGetCombName()
Definition: sel1.c:976
pixCropAlignedToCentroid
l_int32 pixCropAlignedToCentroid(PIX *pix1, PIX *pix2, l_int32 factor, BOX **pbox1, BOX **pbox2)
pixCropAlignedToCentroid()
Definition: compare.c:2993
pixShiftAndTransferAlpha
l_int32 pixShiftAndTransferAlpha(PIX *pixd, PIX *pixs, l_float32 shiftx, l_float32 shifty)
pixShiftAndTransferAlpha()
Definition: pix2.c:2213
pixFindSkew
l_int32 pixFindSkew(PIX *pixs, l_float32 *pangle, l_float32 *pconf)
pixFindSkew()
Definition: skew.c:370
l_compressGrayHistograms
l_uint8 * l_compressGrayHistograms(NUMAA *naa, l_int32 w, l_int32 h, size_t *psize)
l_compressGrayHistograms()
Definition: compare.c:3068
pixOctcubeHistogram
NUMA * pixOctcubeHistogram(PIX *pixs, l_int32 level, l_int32 *pncolors)
pixOctcubeHistogram()
Definition: colorquant1.c:3729
startTimer
void startTimer(void)
startTimer(), stopTimer()
Definition: utils1.c:859
l_dnaAddNumber
l_int32 l_dnaAddNumber(L_DNA *da, l_float64 val)
l_dnaAddNumber()
Definition: dnabasic.c:439
boxaWrite
l_int32 boxaWrite(const char *filename, BOXA *boxa)
boxaWrite()
Definition: boxbasic.c:2193
ptaAddPt
l_int32 ptaAddPt(PTA *pta, l_float32 x, l_float32 y)
ptaAddPt()
Definition: ptabasic.c:341
stringSplitOnToken
l_int32 stringSplitOnToken(char *cstr, const char *seps, char **phead, char **ptail)
stringSplitOnToken()
Definition: utils2.c:676
pixGetPixel
l_int32 pixGetPixel(PIX *pix, l_int32 x, l_int32 y, l_uint32 *pval)
pixGetPixel()
Definition: pix2.c:180
pixWindowedMean
PIX * pixWindowedMean(PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder, l_int32 normflag)
pixWindowedMean()
Definition: convolve.c:1065
recogWriteStream
l_int32 recogWriteStream(FILE *fp, L_RECOG *recog)
recogWriteStream()
Definition: recogbasic.c:1019
pixScaleGrayRankCascade
PIX * pixScaleGrayRankCascade(PIX *pixs, l_int32 level1, l_int32 level2, l_int32 level3, l_int32 level4)
pixScaleGrayRankCascade()
Definition: scale2.c:1203
ptaReadMem
PTA * ptaReadMem(const l_uint8 *data, size_t size)
ptaReadMem()
Definition: ptabasic.c:743
saConvertUnscaledFilesToPdfData
l_int32 saConvertUnscaledFilesToPdfData(SARRAY *sa, const char *title, l_uint8 **pdata, size_t *pnbytes)
saConvertUnscaledFilesToPdfData()
Definition: pdfio1.c:593
convertYUVToRGB
l_int32 convertYUVToRGB(l_int32 yval, l_int32 uval, l_int32 vval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
convertYUVToRGB()
Definition: colorspace.c:1630
pixaReadMem
PIXA * pixaReadMem(const l_uint8 *data, size_t size)
pixaReadMem()
Definition: pixabasic.c:2612
dpixWrite
l_int32 dpixWrite(const char *filename, DPIX *dpix)
dpixWrite()
Definition: fpix1.c:2104
ptaRemoveDupsByHash
l_int32 ptaRemoveDupsByHash(PTA *ptas, PTA **pptad, L_DNAHASH **pdahash)
ptaRemoveDupsByHash()
Definition: ptafunc2.c:543
pixaCentroids
PTA * pixaCentroids(PIXA *pixa)
pixaCentroids()
Definition: morphapp.c:1475
numaHasOnlyIntegers
l_int32 numaHasOnlyIntegers(NUMA *na, l_int32 maxsamples, l_int32 *pallints)
numaHasOnlyIntegers()
Definition: numafunc1.c:632
pixaGetFont
PIXA * pixaGetFont(const char *dir, l_int32 fontsize, l_int32 *pbl0, l_int32 *pbl1, l_int32 *pbl2)
pixaGetFont()
Definition: bmf.c:322
numaFindPeaks
NUMA * numaFindPeaks(NUMA *nas, l_int32 nmax, l_float32 fract1, l_float32 fract2)
numaFindPeaks()
Definition: numafunc2.c:2333
regTestSetup
l_int32 regTestSetup(l_int32 argc, char **argv, L_REGPARAMS **prp)
regTestSetup()
Definition: regutils.c:115
ccbaDestroy
void ccbaDestroy(CCBORDA **pccba)
ccbaDestroy()
Definition: ccbord.c:332
pixConvertRGBToHue
PIX * pixConvertRGBToHue(PIX *pixs)
pixConvertRGBToHue()
Definition: colorspace.c:492
arrayFindEachSequence
L_DNA * arrayFindEachSequence(const l_uint8 *data, size_t datalen, const l_uint8 *sequence, size_t seqlen)
arrayFindEachSequence()
Definition: utils2.c:973
nextOnPixelInRaster
l_int32 nextOnPixelInRaster(PIX *pixs, l_int32 xstart, l_int32 ystart, l_int32 *px, l_int32 *py)
nextOnPixelInRaster()
Definition: conncomp.c:447
pixScaleGrayMinMax
PIX * pixScaleGrayMinMax(PIX *pixs, l_int32 xfact, l_int32 yfact, l_int32 type)
pixScaleGrayMinMax()
Definition: scale2.c:1014
fpixaGetCount
l_int32 fpixaGetCount(FPIXA *fpixa)
fpixaGetCount()
Definition: fpix1.c:935
pixGetCmapHistogram
NUMA * pixGetCmapHistogram(PIX *pixs, l_int32 factor)
pixGetCmapHistogram()
Definition: pix4.c:627
l_byteaCreate
L_BYTEA * l_byteaCreate(size_t nbytes)
l_byteaCreate()
Definition: bytearray.c:93
pixCensusTransform
PIX * pixCensusTransform(PIX *pixs, l_int32 halfsize, PIX *pixacc)
pixCensusTransform()
Definition: convolve.c:1772
pixSimpleCaptcha
PIX * pixSimpleCaptcha(PIX *pixs, l_int32 border, l_int32 nterms, l_uint32 seed, l_uint32 color, l_int32 cmapflag)
pixSimpleCaptcha()
Definition: warper.c:107
l_generateG4Data
L_COMP_DATA * l_generateG4Data(const char *fname, l_int32 ascii85flag)
l_generateG4Data()
Definition: pdfio2.c:1324
pixReadStreamBmp
PIX * pixReadStreamBmp(FILE *fp)
pixReadStreamBmp()
Definition: bmpio.c:89
numaaGetNumberCount
l_int32 numaaGetNumberCount(NUMAA *naa)
numaaGetNumberCount()
Definition: numabasic.c:1555
recogFilterPixaBySize
PIXA * recogFilterPixaBySize(PIXA *pixas, l_int32 setsize, l_int32 maxkeep, l_float32 max_ht_ratio, NUMA **pna)
recogFilterPixaBySize()
Definition: recogtrain.c:970
fpixRasterop
l_int32 fpixRasterop(FPIX *fpixd, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, FPIX *fpixs, l_int32 sx, l_int32 sy)
fpixRasterop()
Definition: fpix2.c:1660
pixMedianCutQuantMixed
PIX * pixMedianCutQuantMixed(PIX *pixs, l_int32 ncolor, l_int32 ngray, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh)
pixMedianCutQuantMixed()
Definition: colorquant2.c:579
pixaCreate
PIXA * pixaCreate(l_int32 n)
pixaCreate()
Definition: pixabasic.c:161
l_rbtreePrint
void l_rbtreePrint(FILE *fp, L_RBTREE *t)
l_rbtreePrint()
Definition: rbtree.c:486
dpixGetData
l_float64 * dpixGetData(DPIX *dpix)
dpixGetData()
Definition: fpix1.c:1591
pixcmapConvertTo8
PIXCMAP * pixcmapConvertTo8(PIXCMAP *cmaps)
pixcmapConvertTo8()
Definition: colormap.c:1553
pixResizeImageData
l_int32 pixResizeImageData(PIX *pixd, PIX *pixs)
pixResizeImageData()
Definition: pix1.c:690
l_dnaDestroy
void l_dnaDestroy(L_DNA **pda)
l_dnaDestroy()
Definition: dnabasic.c:321
ptaGetPt
l_int32 ptaGetPt(PTA *pta, l_int32 index, l_float32 *px, l_float32 *py)
ptaGetPt()
Definition: ptabasic.c:524
pixSetRGBComponent
l_int32 pixSetRGBComponent(PIX *pixd, PIX *pixs, l_int32 comp)
pixSetRGBComponent()
Definition: pix2.c:2451
lqueueCreate
L_QUEUE * lqueueCreate(l_int32 nalloc)
lqueueCreate()
Definition: queue.c:90
pixZero
l_int32 pixZero(PIX *pix, l_int32 *pempty)
pixZero()
Definition: pix3.c:1702
boxaaGetCount
l_int32 boxaaGetCount(BOXAA *baa)
boxaaGetCount()
Definition: boxbasic.c:1438
pixAffineGray
PIX * pixAffineGray(PIX *pixs, l_float32 *vc, l_uint8 grayval)
pixAffineGray()
Definition: affine.c:694
fpixAddContinuedBorder
FPIX * fpixAddContinuedBorder(FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
fpixAddContinuedBorder()
Definition: fpix2.c:1526
boxaExtendArrayToSize
l_int32 boxaExtendArrayToSize(BOXA *boxa, l_int32 size)
boxaExtendArrayToSize()
Definition: boxbasic.c:686
dewarpCreate
L_DEWARP * dewarpCreate(PIX *pixs, l_int32 pageno)
dewarpCreate()
Definition: dewarp1.c:446
l_productMat4
l_int32 l_productMat4(l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *mat4, l_float32 *matd, l_int32 size)
l_productMat4()
Definition: affinecompose.c:644
regTestCheckFile
l_int32 regTestCheckFile(L_REGPARAMS *rp, const char *localname)
regTestCheckFile()
Definition: regutils.c:497
pixBilinearPta
PIX * pixBilinearPta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixBilinearPta()
Definition: bilinear.c:286
pixacompRead
PIXAC * pixacompRead(const char *filename)
pixacompRead()
Definition: pixcomp.c:1597
boxaGetSizes
l_int32 boxaGetSizes(BOXA *boxa, NUMA **pnaw, NUMA **pnah)
boxaGetSizes()
Definition: boxfunc4.c:2602
pixacompAddPix
l_int32 pixacompAddPix(PIXAC *pixac, PIX *pix, l_int32 comptype)
pixacompAddPix()
Definition: pixcomp.c:866
pixaaDisplayTiledAndScaled
PIXA * pixaaDisplayTiledAndScaled(PIXAA *paa, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border)
pixaaDisplayTiledAndScaled()
Definition: pixafunc2.c:1708
pixScaleGray4xLIThresh
PIX * pixScaleGray4xLIThresh(PIX *pixs, l_int32 thresh)
pixScaleGray4xLIThresh()
Definition: scale1.c:1087
L_Dewarp
Definition: dewarp.h:151
selRead
SEL * selRead(const char *fname)
selRead()
Definition: sel1.c:1380
boxSimilar
l_int32 boxSimilar(BOX *box1, BOX *box2, l_int32 leftdiff, l_int32 rightdiff, l_int32 topdiff, l_int32 botdiff, l_int32 *psimilar)
boxSimilar()
Definition: boxfunc1.c:2183
pixWindowedStats
l_int32 pixWindowedStats(PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder, PIX **ppixm, PIX **ppixms, FPIX **pfpixv, FPIX **pfpixrv)
pixWindowedStats()
Definition: convolve.c:980
numaRandomPermutation
NUMA * numaRandomPermutation(NUMA *nas, l_int32 seed)
numaRandomPermutation()
Definition: numafunc1.c:3008
pixMedianFilter
PIX * pixMedianFilter(PIX *pixs, l_int32 wf, l_int32 hf)
pixMedianFilter()
Definition: rank.c:467
pixMaxDynamicRange
PIX * pixMaxDynamicRange(PIX *pixs, l_int32 type)
pixMaxDynamicRange()
Definition: pixarith.c:1155
pixcmapSetBlackAndWhite
l_int32 pixcmapSetBlackAndWhite(PIXCMAP *cmap, l_int32 setblack, l_int32 setwhite)
pixcmapSetBlackAndWhite()
Definition: colormap.c:563
L_Pdf_Data
Definition: imageio.h:211
dpixConvertToPix
PIX * dpixConvertToPix(DPIX *dpixs, l_int32 outdepth, l_int32 negvals, l_int32 errorflag)
dpixConvertToPix()
Definition: fpix2.c:537
ccbaDisplayImage1
PIX * ccbaDisplayImage1(CCBORDA *ccba)
ccbaDisplayImage1()
Definition: ccbord.c:1969
pixScanForForeground
l_int32 pixScanForForeground(PIX *pixs, BOX *box, l_int32 scanflag, l_int32 *ploc)
pixScanForForeground()
Definition: pix5.c:1693
gplotCreate
GPLOT * gplotCreate(const char *rootname, l_int32 outformat, const char *title, const char *xlabel, const char *ylabel)
gplotCreate()
Definition: gplot.c:138
pixSetData
l_int32 pixSetData(PIX *pix, l_uint32 *data)
pixSetData()
Definition: pix1.c:1620
freadHeaderPng
l_int32 freadHeaderPng(FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
freadHeaderPng()
Definition: pngio.c:561
pixDitherToBinary
PIX * pixDitherToBinary(PIX *pixs)
pixDitherToBinary()
Definition: grayquant.c:171
pixScaleGrayRank2
PIX * pixScaleGrayRank2(PIX *pixs, l_int32 rank)
pixScaleGrayRank2()
Definition: scale2.c:1267
pixThresholdOn8bpp
PIX * pixThresholdOn8bpp(PIX *pixs, l_int32 nlevels, l_int32 cmapflag)
pixThresholdOn8bpp()
Definition: grayquant.c:1632
numaaFlattenToNuma
NUMA * numaaFlattenToNuma(NUMAA *naa)
numaaFlattenToNuma()
Definition: numafunc1.c:3416
fpixResizeImageData
l_int32 fpixResizeImageData(FPIX *fpixd, FPIX *fpixs)
fpixResizeImageData()
Definition: fpix1.c:327
pixScaleGrayToBinaryFast
PIX * pixScaleGrayToBinaryFast(PIX *pixs, l_int32 factor, l_int32 thresh)
pixScaleGrayToBinaryFast()
Definition: scale1.c:1588
pixColorGrayRegionsCmap
l_int32 pixColorGrayRegionsCmap(PIX *pixs, BOXA *boxa, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGrayRegionsCmap()
Definition: paintcmap.c:219
l_dnaWriteStream
l_int32 l_dnaWriteStream(FILE *fp, L_DNA *da)
l_dnaWriteStream()
Definition: dnabasic.c:1087
pixGetPixelStats
l_int32 pixGetPixelStats(PIX *pixs, l_int32 factor, l_int32 type, l_uint32 *pvalue)
pixGetPixelStats()
Definition: pix4.c:1294
fileCopy
l_int32 fileCopy(const char *srcfile, const char *newfile)
fileCopy()
Definition: utils2.c:1497
boxaLocationRange
l_int32 boxaLocationRange(BOXA *boxa, l_int32 *pminx, l_int32 *pminy, l_int32 *pmaxx, l_int32 *pmaxy)
boxaLocationRange()
Definition: boxfunc4.c:2551
L_Recog
Definition: recog.h:116
pixAverageInRect
l_int32 pixAverageInRect(PIX *pix, BOX *box, l_float32 *pave)
pixAverageInRect()
Definition: pix3.c:2535
pixConvertToPdfData
l_int32 pixConvertToPdfData(PIX *pix, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
pixConvertToPdfData()
Definition: pdfio2.c:181
numaGetBinSortIndex
NUMA * numaGetBinSortIndex(NUMA *nas, l_int32 sortorder)
numaGetBinSortIndex()
Definition: numafunc1.c:2697
pixUnsharpMaskingGrayFast
PIX * pixUnsharpMaskingGrayFast(PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction)
pixUnsharpMaskingGrayFast()
Definition: enhance.c:1138
pixDeskewBoth
PIX * pixDeskewBoth(PIX *pixs, l_int32 redsearch)
pixDeskewBoth()
Definition: skew.c:162
boxaEqual
l_int32 boxaEqual(BOXA *boxa1, BOXA *boxa2, l_int32 maxdist, NUMA **pnaindex, l_int32 *psame)
boxaEqual()
Definition: boxfunc1.c:2104
l_dnaHashDestroy
void l_dnaHashDestroy(L_DNAHASH **pdahash)
l_dnaHashDestroy()
Definition: dnahash.c:152
pixGenTextblockMask
PIX * pixGenTextblockMask(PIX *pixs, PIX *pixvws, PIXA *pixadb)
pixGenTextblockMask()
Definition: pageseg.c:465
pixGrayQuantFromHisto
PIX * pixGrayQuantFromHisto(PIX *pixd, PIX *pixs, PIX *pixm, l_float32 minfract, l_int32 maxsize)
pixGrayQuantFromHisto()
Definition: grayquant.c:2341
numaGetMax
l_int32 numaGetMax(NUMA *na, l_float32 *pmaxval, l_int32 *pimaxloc)
numaGetMax()
Definition: numafunc1.c:473
numaGammaTRC
NUMA * numaGammaTRC(l_float32 gamma, l_int32 minval, l_int32 maxval)
numaGammaTRC()
Definition: enhance.c:363
pixaccGetPix
PIX * pixaccGetPix(PIXACC *pixacc)
pixaccGetPix()
Definition: pixacc.c:215
boxaaReadMem
BOXAA * boxaaReadMem(const l_uint8 *data, size_t size)
boxaaReadMem()
Definition: boxbasic.c:1939
sela4ccThin
SELA * sela4ccThin(SELA *sela)
sela4ccThin()
Definition: sel2.c:749
stringNew
char * stringNew(const char *src)
stringNew()
Definition: utils2.c:202
pixRemoveAlpha
PIX * pixRemoveAlpha(PIX *pixs)
pixRemoveAlpha()
Definition: pixconv.c:3662
pixMaskedThreshOnBackgroundNorm
PIX * pixMaskedThreshOnBackgroundNorm(PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, l_int32 *pthresh)
pixMaskedThreshOnBackgroundNorm()
Definition: binarize.c:354
pixSetAllArbitrary
l_int32 pixSetAllArbitrary(PIX *pix, l_uint32 val)
pixSetAllArbitrary()
Definition: pix2.c:864
selaFindSelByName
l_int32 selaFindSelByName(SELA *sela, const char *name, l_int32 *pindex, SEL **psel)
selaFindSelByName()
Definition: sel1.c:732
dewarpRemoveShortLines
PTAA * dewarpRemoveShortLines(PIX *pixs, PTAA *ptaas, l_float32 fract, l_int32 debugflag)
dewarpRemoveShortLines()
Definition: dewarp2.c:916
stopWallTimer
l_float32 stopWallTimer(L_WALLTIMER **ptimer)
stopWallTimer()
Definition: utils1.c:1070
pixSetMasked
l_int32 pixSetMasked(PIX *pixd, PIX *pixm, l_uint32 val)
pixSetMasked()
Definition: pix3.c:155
setPixelLow
void setPixelLow(l_uint32 *line, l_int32 x, l_int32 depth, l_uint32 val)
setPixelLow()
Definition: pix2.c:588
gaussDistribSampling
l_float32 gaussDistribSampling()
gaussDistribSampling()
Definition: convolve.c:2547
pixGetCCBorders
CCBORD * pixGetCCBorders(PIX *pixs, BOX *box)
ccbaGetCcb()
Definition: ccbord.c:648
numaRebinHistogram
NUMA * numaRebinHistogram(NUMA *nas, l_int32 newsize)
numaRebinHistogram()
Definition: numafunc2.c:1104
pixOpen
PIX * pixOpen(PIX *pixd, PIX *pixs, SEL *sel)
pixOpen()
Definition: morph.c:422
dpixGetMin
l_int32 dpixGetMin(DPIX *dpix, l_float64 *pminval, l_int32 *pxminloc, l_int32 *pyminloc)
dpixGetMin()
Definition: fpix2.c:795
pixSeedfill8BB
BOX * pixSeedfill8BB(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y)
pixSeedfill8BB()
Definition: conncomp.c:736
lstackGetCount
l_int32 lstackGetCount(L_STACK *lstack)
lstackGetCount()
Definition: stack.c:247
pixModifyBrightness
PIX * pixModifyBrightness(PIX *pixd, PIX *pixs, l_float32 fract)
pixModifyBrightness()
Definition: enhance.c:1655
fpixAddMirroredBorder
FPIX * fpixAddMirroredBorder(FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
fpixAddMirroredBorder()
Definition: fpix2.c:1479
fpixConvolveSep
FPIX * fpixConvolveSep(FPIX *fpixs, L_KERNEL *kelx, L_KERNEL *kely, l_int32 normflag)
fpixConvolveSep()
Definition: convolve.c:2289
L_Dewarpa
Definition: dewarp.h:113
pixFindHistoPeaksHSV
l_int32 pixFindHistoPeaksHSV(PIX *pixs, l_int32 type, l_int32 width, l_int32 height, l_int32 npeaks, l_float32 erasefactor, PTA **ppta, NUMA **pnatot, PIXA **ppixa)
pixFindHistoPeaksHSV()
Definition: colorspace.c:1253
regTestCompareFiles
l_int32 regTestCompareFiles(L_REGPARAMS *rp, l_int32 index1, l_int32 index2)
regTestCompareFiles()
Definition: regutils.c:604
l_dnaaGetNumberCount
l_int32 l_dnaaGetNumberCount(L_DNAA *daa)
l_dnaaGetNumberCount()
Definition: dnabasic.c:1372
pixGetBackgroundGrayMap
l_int32 pixGetBackgroundGrayMap(PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixd)
pixGetBackgroundGrayMap()
Definition: adaptmap.c:845
l_byteaGetData
l_uint8 * l_byteaGetData(L_BYTEA *ba, size_t *psize)
l_byteaGetData()
Definition: bytearray.c:304
pixMakeAlphaFromMask
PIX * pixMakeAlphaFromMask(PIX *pixs, l_int32 dist, BOX **pbox)
pixMakeAlphaFromMask()
Definition: pix3.c:1222
pixCloseGray
PIX * pixCloseGray(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseGray()
Definition: graymorph.c:522
pixaaAddPix
l_int32 pixaaAddPix(PIXAA *paa, l_int32 index, PIX *pix, BOX *box, l_int32 copyflag)
pixaaAddPix()
Definition: pixabasic.c:1989
pixWriteMemJpeg
l_int32 pixWriteMemJpeg(l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 quality, l_int32 progressive)
pixWriteMemJpeg()
Definition: jpegio.c:1078
pixWriteStreamPam
l_int32 pixWriteStreamPam(FILE *fp, PIX *pix)
pixWriteStreamPam()
Definition: pnmio.c:908
numaIsSorted
l_int32 numaIsSorted(NUMA *nas, l_int32 sortorder, l_int32 *psorted)
numaIsSorted()
Definition: numafunc1.c:2812
ptraConcatenatePdf
l_int32 ptraConcatenatePdf(L_PTRA *pa, const char *fileout)
ptraConcatenatePdf()
Definition: pdfio1.c:2066
pixSetZlibCompression
l_int32 pixSetZlibCompression(PIX *pix, l_int32 compval)
pixSetZlibCompression()
Definition: pngio.c:1250
pixConvert1To4
PIX * pixConvert1To4(PIX *pixd, PIX *pixs, l_int32 val0, l_int32 val1)
pixConvert1To4()
Definition: pixconv.c:2245
dpixGetWpl
l_int32 dpixGetWpl(DPIX *dpix)
dpixGetWpl()
Definition: fpix1.c:1448
pixMorphSequenceMasked
PIX * pixMorphSequenceMasked(PIX *pixs, PIX *pixm, const char *sequence, l_int32 dispsep)
pixMorphSequenceMasked()
Definition: morphapp.c:148
ptaGetLinearLSF
l_int32 ptaGetLinearLSF(PTA *pta, l_float32 *pa, l_float32 *pb, NUMA **pnafit)
ptaGetLinearLSF()
Definition: ptafunc1.c:1029
pixMinMaxTiles
l_int32 pixMinMaxTiles(PIX *pixs, l_int32 sx, l_int32 sy, l_int32 mindiff, l_int32 smoothx, l_int32 smoothy, PIX **ppixmin, PIX **ppixmax)
pixMinMaxTiles()
Definition: adaptmap.c:2644
pixConvertYUVToRGB
PIX * pixConvertYUVToRGB(PIX *pixd, PIX *pixs)
pixConvertYUVToRGB()
Definition: colorspace.c:1517
recogCreateFromPixa
L_RECOG * recogCreateFromPixa(PIXA *pixa, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift)
recogCreateFromPixa()
Definition: recogbasic.c:279
boxaaWriteMem
l_int32 boxaaWriteMem(l_uint8 **pdata, size_t *psize, BOXAA *baa)
boxaaWriteMem()
Definition: boxbasic.c:2045
pixBlendCmap
l_int32 pixBlendCmap(PIX *pixs, PIX *pixb, l_int32 x, l_int32 y, l_int32 sindex)
pixBlendCmap()
Definition: blend.c:1555
pixExtractBorderConnComps
PIX * pixExtractBorderConnComps(PIX *pixs, l_int32 connectivity)
pixExtractBorderConnComps()
Definition: seedfill.c:694
pixcmapGrayToColor
PIXCMAP * pixcmapGrayToColor(l_uint32 color)
pixcmapGrayToColor()
Definition: colormap.c:1430
fpixWrite
l_int32 fpixWrite(const char *filename, FPIX *fpix)
fpixWrite()
Definition: fpix1.c:1807
boxaSelectBySize
BOXA * boxaSelectBySize(BOXA *boxas, l_int32 width, l_int32 height, l_int32 type, l_int32 relation, l_int32 *pchanged)
boxaSelectBySize()
Definition: boxfunc4.c:226
pixWriteMemSpix
l_int32 pixWriteMemSpix(l_uint8 **pdata, size_t *psize, PIX *pix)
pixWriteMemSpix()
Definition: spixio.c:313
pixRotate180
PIX * pixRotate180(PIX *pixd, PIX *pixs)
pixRotate180()
Definition: rotateorth.c:121
ptraaGetSize
l_int32 ptraaGetSize(L_PTRAA *paa, l_int32 *psize)
ptraaGetSize()
Definition: ptra.c:867
ccbaDisplayBorder
PIX * ccbaDisplayBorder(CCBORDA *ccba)
ccbaDisplayBorder()
Definition: ccbord.c:1826
pixaaReadStream
PIXAA * pixaaReadStream(FILE *fp)
pixaaReadStream()
Definition: pixabasic.c:2931
modifyTrailingSlash
l_int32 modifyTrailingSlash(char *path, size_t nbytes, l_int32 flag)
modifyTrailingSlash()
Definition: utils2.c:2915
l_dnaaGetDnaCount
l_int32 l_dnaaGetDnaCount(L_DNAA *daa, l_int32 index)
l_dnaaGetDnaCount()
Definition: dnabasic.c:1351
fpixaConvertLABToXYZ
FPIXA * fpixaConvertLABToXYZ(FPIXA *fpixas)
fpixaConvertLABToXYZ()
Definition: colorspace.c:2048
listDestroy
void listDestroy(DLLIST **phead)
listDestroy()
Definition: list.c:236
ptaCreate
PTA * ptaCreate(l_int32 n)
ptaCreate()
Definition: ptabasic.c:115
pixReadIndexed
PIX * pixReadIndexed(SARRAY *sa, l_int32 index)
pixReadIndexed()
Definition: readfile.c:276
pixaaGetPixa
PIXA * pixaaGetPixa(PIXAA *paa, l_int32 index, l_int32 accesstype)
pixaaGetPixa()
Definition: pixabasic.c:2112
pixMakeFrameMask
PIX * pixMakeFrameMask(l_int32 w, l_int32 h, l_float32 hf1, l_float32 hf2, l_float32 vf1, l_float32 vf2)
pixMakeFrameMask()
Definition: pix5.c:1326
pixGetRangeValues
l_int32 pixGetRangeValues(PIX *pixs, l_int32 factor, l_int32 color, l_int32 *pminval, l_int32 *pmaxval)
pixGetRangeValues()
Definition: pix4.c:2063
pixBackgroundNormGrayArrayMorph
l_int32 pixBackgroundNormGrayArrayMorph(PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixd)
pixBackgroundNormGrayArrayMorph()
Definition: adaptmap.c:703
pixTilingNoStripOnPaint
l_int32 pixTilingNoStripOnPaint(PIXTILING *pt)
pixTilingNoStripOnPaint()
Definition: pixtiling.c:368
pixaDisplayLinearly
PIX * pixaDisplayLinearly(PIXA *pixas, l_int32 direction, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border, BOXA **pboxa)
pixaDisplayLinearly()
Definition: pixafunc2.c:428
fpixSetDimensions
l_int32 fpixSetDimensions(FPIX *fpix, l_int32 w, l_int32 h)
fpixSetDimensions()
Definition: fpix1.c:435
pixaDisplayUnsplit
PIX * pixaDisplayUnsplit(PIXA *pixa, l_int32 nx, l_int32 ny, l_int32 borderwidth, l_uint32 bordercolor)
pixaDisplayUnsplit()
Definition: pixafunc2.c:633
pixQuadraticVShearLI
PIX * pixQuadraticVShearLI(PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 incolor)
pixQuadraticVShearLI()
Definition: warper.c:1179
pixConvert8To32
PIX * pixConvert8To32(PIX *pixs)
pixConvert8To32()
Definition: pixconv.c:3323
fpixConvertToDPix
DPIX * fpixConvertToDPix(FPIX *fpix)
fpixConvertToDPix()
Definition: fpix2.c:479
pixaCreateFromPixacomp
PIXA * pixaCreateFromPixacomp(PIXAC *pixac, l_int32 accesstype)
pixaCreateFromPixacomp()
Definition: pixcomp.c:1424
ccbaRead
CCBORDA * ccbaRead(const char *filename)
ccbaRead()
Definition: ccbord.c:2346
pixGetWordsInTextlines
l_int32 pixGetWordsInTextlines(PIX *pixs, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, PIXA **ppixad, NUMA **pnai)
pixGetWordsInTextlines()
Definition: classapp.c:378
pixUnionOfMorphOps
PIX * pixUnionOfMorphOps(PIX *pixs, SELA *sela, l_int32 type)
pixUnionOfMorphOps()
Definition: morphapp.c:502
appendSubdirs
char * appendSubdirs(const char *basedir, const char *subdirs)
appendSubdirs()
Definition: utils2.c:2644
pixaDisplayMultiTiled
PIXA * pixaDisplayMultiTiled(PIXA *pixas, l_int32 nx, l_int32 ny, l_int32 maxw, l_int32 maxh, l_float32 scalefactor, l_int32 spacing, l_int32 border)
pixaDisplayMultiTiled()
Definition: pixafunc2.c:2081
pixSetChromaSampling
l_int32 pixSetChromaSampling(PIX *pix, l_int32 sampling)
pixSetChromaSampling()
Definition: jpegio.c:1139
pixcmapRead
PIXCMAP * pixcmapRead(const char *filename)
pixcmapRead()
Definition: colormap.c:1587
pixColorSegmentRemoveColors
l_int32 pixColorSegmentRemoveColors(PIX *pixd, PIX *pixs, l_int32 finalcolors)
pixColorSegmentRemoveColors()
Definition: colorseg.c:584
l_dnaHashGetTotalCount
l_int32 l_dnaHashGetTotalCount(L_DNAHASH *dahash)
l_dnaHashGetTotalCount()
Definition: dnahash.c:203
recogGetClassString
l_int32 recogGetClassString(L_RECOG *recog, l_int32 index, char **pcharstr)
recogGetClassString()
Definition: recogbasic.c:748
l_binaryReadSelect
l_uint8 * l_binaryReadSelect(const char *filename, size_t start, size_t nbytes, size_t *pnread)
l_binaryReadSelect()
Definition: utils2.c:1267
cidConvertToPdfData
l_int32 cidConvertToPdfData(L_COMP_DATA *cid, const char *title, l_uint8 **pdata, size_t *pnbytes)
cidConvertToPdfData()
Definition: pdfio2.c:1401
numaGetHistogramStats
l_int32 numaGetHistogramStats(NUMA *nahisto, l_float32 startx, l_float32 deltax, l_float32 *pxmean, l_float32 *pxmedian, l_float32 *pxmode, l_float32 *pxvariance)
numaGetHistogramStats()
Definition: numafunc2.c:1326
l_bootnum_gen1
PIXA * l_bootnum_gen1(void)
l_bootnum_gen1()
Definition: bootnumgen1.c:290
selReadStream
SEL * selReadStream(FILE *fp)
selReadStream()
Definition: sel1.c:1409
boxCompareSize
l_int32 boxCompareSize(BOX *box1, BOX *box2, l_int32 type, l_int32 *prel)
boxCompareSize()
Definition: boxfunc1.c:1029
ccbaAddCcb
l_int32 ccbaAddCcb(CCBORDA *ccba, CCBORD *ccb)
ccbaAddCcb()
Definition: ccbord.c:454
recogSetParams
l_int32 recogSetParams(L_RECOG *recog, l_int32 type, l_int32 min_nopad, l_float32 max_wh_ratio, l_float32 max_ht_ratio)
recogSetParams()
Definition: recogbasic.c:567
pixFindStrokeWidth
l_int32 pixFindStrokeWidth(PIX *pixs, l_float32 thresh, l_int32 *tab8, l_float32 *pwidth, NUMA **pnahisto)
pixFindStrokeWidth()
Definition: strokes.c:123
l_byteaWriteStream
l_int32 l_byteaWriteStream(FILE *fp, L_BYTEA *ba, size_t startloc, size_t endloc)
l_byteaWriteStream()
Definition: bytearray.c:612
kernelGetSum
l_int32 kernelGetSum(L_KERNEL *kel, l_float32 *psum)
kernelGetSum()
Definition: kernel.c:310
pixcmapShiftByComponent
l_int32 pixcmapShiftByComponent(PIXCMAP *cmap, l_uint32 srcval, l_uint32 dstval)
pixcmapShiftByComponent()
Definition: colormap.c:2236
pixConvertTo8
PIX * pixConvertTo8(PIX *pixs, l_int32 cmapflag)
pixConvertTo8()
Definition: pixconv.c:3041
l_dnaaTruncate
l_int32 l_dnaaTruncate(L_DNAA *daa)
l_dnaaTruncate()
Definition: dnabasic.c:1194
wshedDestroy
void wshedDestroy(L_WSHED **pwshed)
wshedDestroy()
Definition: watershed.c:250
pixGetLinePtrs
void ** pixGetLinePtrs(PIX *pix, l_int32 *psize)
pixGetLinePtrs()
Definition: pix1.c:1772
selectComposableSizes
l_int32 selectComposableSizes(l_int32 size, l_int32 *pfactor1, l_int32 *pfactor2)
selectComposableSizes()
Definition: morph.c:1092
pixRenderPolygon
PIX * pixRenderPolygon(PTA *ptas, l_int32 width, l_int32 *pxmin, l_int32 *pymin)
pixRenderPolygon()
Definition: graphics.c:2484
ptaaJoin
l_int32 ptaaJoin(PTAA *ptaad, PTAA *ptaas, l_int32 istart, l_int32 iend)
ptaaJoin()
Definition: ptafunc1.c:202
sarrayUnionByAset
SARRAY * sarrayUnionByAset(SARRAY *sa1, SARRAY *sa2)
sarrayUnionByAset()
Definition: sarray2.c:237
pixCompareGrayByHisto
l_int32 pixCompareGrayByHisto(PIX *pix1, PIX *pix2, BOX *box1, BOX *box2, l_float32 minratio, l_int32 maxgray, l_int32 factor, l_int32 nx, l_int32 ny, l_float32 *pscore, l_int32 debugflag)
pixCompareGrayByHisto()
Definition: compare.c:2740
kernelCreateFromPix
L_KERNEL * kernelCreateFromPix(PIX *pix, l_int32 cy, l_int32 cx)
kernelCreateFromPix()
Definition: kernel.c:852
pixaRead
PIXA * pixaRead(const char *filename)
pixaRead()
Definition: pixabasic.c:2516
boxaRemoveBox
l_int32 boxaRemoveBox(BOXA *boxa, l_int32 index)
boxaRemoveBox()
Definition: boxbasic.c:1025
pixRenderPolyline
l_int32 pixRenderPolyline(PIX *pix, PTA *ptas, l_int32 width, l_int32 op, l_int32 closeflag)
pixRenderPolyline()
Definition: graphics.c:2226
pixaInsertPix
l_int32 pixaInsertPix(PIXA *pixa, l_int32 index, PIX *pixs, BOX *box)
pixaInsertPix()
Definition: pixabasic.c:1333
linearInterpolatePixelColor
l_int32 linearInterpolatePixelColor(l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_uint32 colorval, l_uint32 *pval)
linearInterpolatePixelColor()
Definition: affine.c:1180
convertJpegToPSEmbed
l_int32 convertJpegToPSEmbed(const char *filein, const char *fileout)
convertJpegToPSEmbed()
Definition: psio2.c:641
pixRankFilterGray
PIX * pixRankFilterGray(PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank)
pixRankFilterGray()
Definition: rank.c:267
pixaaGetCount
l_int32 pixaaGetCount(PIXAA *paa, NUMA **pna)
pixaaGetCount()
Definition: pixabasic.c:2063
pixCloseSafeCompBrick
PIX * pixCloseSafeCompBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseSafeCompBrick()
Definition: morph.c:1598
pixTilingPaintTile
l_int32 pixTilingPaintTile(PIX *pixd, l_int32 i, l_int32 j, PIX *pixs, PIXTILING *pt)
pixTilingPaintTile()
Definition: pixtiling.c:390
l_bootnum_gen2
PIXA * l_bootnum_gen2(void)
l_bootnum_gen2()
Definition: bootnumgen2.c:273
dpixSetResolution
l_int32 dpixSetResolution(DPIX *dpix, l_int32 xres, l_int32 yres)
dpixSetResolution()
Definition: fpix1.c:1547
lept_calloc
void * lept_calloc(size_t nmemb, size_t size)
lept_calloc()
Definition: utils2.c:1830
pmsCustomAlloc
void * pmsCustomAlloc(size_t nbytes)
pmsCustomAlloc()
Definition: pixalloc.c:311
ccbaGenerateStepChains
l_int32 ccbaGenerateStepChains(CCBORDA *ccba)
ccbaGenerateStepChains()
Definition: ccbord.c:1229
splitPathAtDirectory
l_int32 splitPathAtDirectory(const char *pathname, char **pdir, char **ptail)
splitPathAtDirectory()
Definition: utils2.c:2419
pixMorphCompSequenceDwa
PIX * pixMorphCompSequenceDwa(PIX *pixs, const char *sequence, l_int32 dispsep)
pixMorphCompSequenceDwa()
Definition: morphseq.c:599
l_dnaaCreate
L_DNAA * l_dnaaCreate(l_int32 n)
l_dnaaCreate()
Definition: dnabasic.c:1127
l_clearDataDibit
void l_clearDataDibit(void *line, l_int32 n)
l_clearDataDibit()
Definition: arrayaccess.c:194
pixDisplayPtaaPattern
PIX * pixDisplayPtaaPattern(PIX *pixd, PIX *pixs, PTAA *ptaa, PIX *pixp, l_int32 cx, l_int32 cy)
pixDisplayPtaaPattern()
Definition: ptafunc1.c:2415
dpixChangeRefcount
l_int32 dpixChangeRefcount(DPIX *dpix, l_int32 delta)
dpixChangeRefcount()
Definition: fpix1.c:1504
ccbaReadStream
CCBORDA * ccbaReadStream(FILE *fp)
ccbaReadStream()
Definition: ccbord.c:2392
numaFitMax
l_int32 numaFitMax(NUMA *na, l_float32 *pmaxval, NUMA *naloc, l_float32 *pmaxloc)
numaFitMax()
Definition: numafunc1.c:2061
numaMakeConstant
NUMA * numaMakeConstant(l_float32 val, l_int32 size)
numaMakeConstant()
Definition: numafunc1.c:768
pixGammaTRCWithAlpha
PIX * pixGammaTRCWithAlpha(PIX *pixd, PIX *pixs, l_float32 gamma, l_int32 minval, l_int32 maxval)
pixGammaTRCWithAlpha()
Definition: enhance.c:303
pixaRotateOrth
PIXA * pixaRotateOrth(PIXA *pixas, l_int32 rotation)
pixaRotateOrth()
Definition: pixafunc1.c:2699
pixDilateBrick
PIX * pixDilateBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateBrick()
Definition: morph.c:684
pixReadJpeg
PIX * pixReadJpeg(const char *filename, l_int32 cmapflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint)
pixReadJpeg()
Definition: jpegio.c:213
boxSetGeometry
l_int32 boxSetGeometry(BOX *box, l_int32 x, l_int32 y, l_int32 w, l_int32 h)
boxSetGeometry()
Definition: boxbasic.c:339
pixFixedOctcubeQuant256
PIX * pixFixedOctcubeQuant256(PIX *pixs, l_int32 ditherflag)
pixFixedOctcubeQuant256()
Definition: colorquant1.c:2806
returnErrorPtr
void * returnErrorPtr(const char *msg, const char *procname, void *pval)
returnErrorPtr()
Definition: utils1.c:213
pixGetRGBPixel
l_int32 pixGetRGBPixel(PIX *pix, l_int32 x, l_int32 y, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
pixGetRGBPixel()
Definition: pix2.c:314
pixCountArbInRect
l_int32 pixCountArbInRect(PIX *pixs, BOX *box, l_int32 val, l_int32 factor, l_int32 *pcount)
pixCountArbInRect()
Definition: pix3.c:3084
rchDestroy
void rchDestroy(L_RCH **prch)
rchDestroy()
Definition: recogident.c:1242
pixGetOuterBorder
l_int32 pixGetOuterBorder(CCBORD *ccb, PIX *pixs, BOX *box)
pixGetOuterBorder()
Definition: ccbord.c:892
numaSort
NUMA * numaSort(NUMA *naout, NUMA *nain, l_int32 sortorder)
numaSort()
Definition: numafunc1.c:2531
selaAddCrossJunctions
SELA * selaAddCrossJunctions(SELA *sela, l_float32 hlsize, l_float32 mdist, l_int32 norient, l_int32 debugflag)
selaAddCrossJunctions()
Definition: sel2.c:423
bmfGetWidth
l_int32 bmfGetWidth(L_BMF *bmf, char chr, l_int32 *pw)
bmfGetWidth()
Definition: bmf.c:237
pixGetColorNearMaskBoundary
l_int32 pixGetColorNearMaskBoundary(PIX *pixs, PIX *pixm, BOX *box, l_int32 dist, l_uint32 *pval, l_int32 debug)
pixGetColorNearMaskBoundary()
Definition: pix3.c:1291
pixaaFlattenToPixa
PIXA * pixaaFlattenToPixa(PIXAA *paa, NUMA **pnaindex, l_int32 copyflag)
pixaaFlattenToPixa()
Definition: pixafunc1.c:2093
listAddToHead
l_int32 listAddToHead(DLLIST **phead, void *data)
listAddToHead()
Definition: list.c:277
linearInterpolatePixelFloat
l_int32 linearInterpolatePixelFloat(l_float32 *datas, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_float32 inval, l_float32 *pval)
linearInterpolatePixelFloat()
Definition: fpix2.c:2269
boxaAddBox
l_int32 boxaAddBox(BOXA *boxa, BOX *box, l_int32 copyflag)
boxaAddBox()
Definition: boxbasic.c:615
pixAddMinimalGrayColormap8
PIX * pixAddMinimalGrayColormap8(PIX *pixs)
pixAddMinimalGrayColormap8()
Definition: pixconv.c:644
pixAffinePtaGray
PIX * pixAffinePtaGray(PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval)
pixAffinePtaGray()
Definition: affine.c:652
numaQuantizeCrossingsByWidth
NUMA * numaQuantizeCrossingsByWidth(NUMA *nas, l_float32 binfract, NUMA **pnaehist, NUMA **pnaohist, l_int32 debugflag)
numaQuantizeCrossingsByWidth()
Definition: readbarcode.c:837
selaGetCount
l_int32 selaGetCount(SELA *sela)
selaGetCount()
Definition: sel1.c:639
boxaContainedInBox
BOXA * boxaContainedInBox(BOXA *boxas, BOX *box)
boxaContainedInBox()
Definition: boxfunc1.c:172
pixaDisplayOnLattice
PIX * pixaDisplayOnLattice(PIXA *pixa, l_int32 cellw, l_int32 cellh, l_int32 *pncols, BOXA **pboxa)
pixaDisplayOnLattice()
Definition: pixafunc2.c:522
numaGetFValue
l_int32 numaGetFValue(NUMA *na, l_int32 index, l_float32 *pval)
numaGetFValue()
Definition: numabasic.c:691
boxaMakeSizeIndicator
NUMA * boxaMakeSizeIndicator(BOXA *boxa, l_int32 width, l_int32 height, l_int32 type, l_int32 relation)
boxaMakeSizeIndicator()
Definition: boxfunc4.c:289
pixTophat
PIX * pixTophat(PIX *pixs, l_int32 hsize, l_int32 vsize, l_int32 type)
pixTophat()
Definition: morphapp.c:1203
recogSetChannelParams
l_int32 recogSetChannelParams(L_RECOG *recog, l_int32 nlevels)
recogSetChannelParams()
Definition: recogdid.c:1003
L_Rbtree_Node
Definition: rbtree.h:77
sarrayRemoveString
char * sarrayRemoveString(SARRAY *sa, l_int32 index)
sarrayRemoveString()
Definition: sarray1.c:500
resetMorphBoundaryCondition
void resetMorphBoundaryCondition(l_int32 bc)
resetMorphBoundaryCondition()
Definition: morph.c:1687
pixSnapColorCmap
PIX * pixSnapColorCmap(PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval, l_int32 diff)
pixSnapColorCmap()
Definition: coloring.c:565
numaEarthMoverDistance
l_int32 numaEarthMoverDistance(NUMA *na1, NUMA *na2, l_float32 *pdist)
numaEarthMoverDistance()
Definition: numafunc2.c:2152
convertRGBToXYZ
l_int32 convertRGBToXYZ(l_int32 rval, l_int32 gval, l_int32 bval, l_float32 *pfxval, l_float32 *pfyval, l_float32 *pfzval)
convertRGBToXYZ()
Definition: colorspace.c:1879
l_dnaInsertNumber
l_int32 l_dnaInsertNumber(L_DNA *da, l_int32 index, l_float64 val)
l_dnaInsertNumber()
Definition: dnabasic.c:500
pixSetLowContrast
l_int32 pixSetLowContrast(PIX *pixs1, PIX *pixs2, l_int32 mindiff)
pixSetLowContrast()
Definition: adaptmap.c:2735
boxContainsPt
l_int32 boxContainsPt(BOX *box, l_float32 x, l_float32 y, l_int32 *pcontains)
boxContainsPt()
Definition: boxfunc1.c:1080
pixaFindAreaFractionMasked
NUMA * pixaFindAreaFractionMasked(PIXA *pixa, PIX *pixm, l_int32 debug)
pixaFindAreaFractionMasked()
Definition: pix5.c:519
numaErode
NUMA * numaErode(NUMA *nas, l_int32 size)
numaErode()
Definition: numafunc2.c:165
boxaTranslate
BOXA * boxaTranslate(BOXA *boxas, l_float32 transx, l_float32 transy)
boxaTranslate()
Definition: affinecompose.c:358
boxaaSizeRange
l_int32 boxaaSizeRange(BOXAA *baa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh)
boxaaSizeRange()
Definition: boxfunc4.c:2446
pixBlendGrayAdapt
PIX * pixBlendGrayAdapt(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 shift)
pixBlendGrayAdapt()
Definition: blend.c:1061
pixacompSetOffset
l_int32 pixacompSetOffset(PIXAC *pixac, l_int32 offset)
pixacompSetOffset()
Definition: pixcomp.c:1394
pixaMorphSequenceByRegion
PIXA * pixaMorphSequenceByRegion(PIX *pixs, PIXA *pixam, const char *sequence, l_int32 minw, l_int32 minh)
pixaMorphSequenceByRegion()
Definition: morphapp.c:427
pixReadMemBmp
PIX * pixReadMemBmp(const l_uint8 *cdata, size_t size)
pixReadMemBmp()
Definition: bmpio.c:119
pixTRCMap
l_int32 pixTRCMap(PIX *pixs, PIX *pixm, NUMA *na)
pixTRCMap()
Definition: enhance.c:778
dpixRead
DPIX * dpixRead(const char *filename)
dpixRead()
Definition: fpix1.c:1996
pixacompReadMem
PIXAC * pixacompReadMem(const l_uint8 *data, size_t size)
pixacompReadMem()
Definition: pixcomp.c:1722
pixWriteStreamAsciiPnm
l_int32 pixWriteStreamAsciiPnm(FILE *fp, PIX *pix)
pixWriteStreamAsciiPnm()
Definition: pnmio.c:786
numaChooseSortType
l_int32 numaChooseSortType(NUMA *nas)
numaChooseSortType()
Definition: numafunc1.c:2480
pixGetAverageTiled
PIX * pixGetAverageTiled(PIX *pixs, l_int32 sx, l_int32 sy, l_int32 type)
pixGetAverageTiled()
Definition: pix4.c:1653
pixFinalAccumulateThreshold
PIX * pixFinalAccumulateThreshold(PIX *pixs, l_uint32 offset, l_uint32 threshold)
pixFinalAccumulateThreshold()
Definition: pixarith.c:662
boxOverlapFraction
l_int32 boxOverlapFraction(BOX *box1, BOX *box2, l_float32 *pfract)
boxOverlapFraction()
Definition: boxfunc1.c:756
numaMakeHistogramClipped
NUMA * numaMakeHistogramClipped(NUMA *na, l_float32 binsize, l_float32 maxsize)
numaMakeHistogramClipped()
Definition: numafunc2.c:1055
l_clearDataBit
void l_clearDataBit(void *line, l_int32 n)
l_clearDataBit()
Definition: arrayaccess.c:108
dealloc_fn
void(* dealloc_fn)(void *)
Definition: pix.h:1311
pixLinearMapToTargetColor
PIX * pixLinearMapToTargetColor(PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval)
pixLinearMapToTargetColor()
Definition: coloring.c:681
pixaaReadFromFiles
PIXAA * pixaaReadFromFiles(const char *dirname, const char *substr, l_int32 first, l_int32 nfiles)
pixaaReadFromFiles()
Definition: pixabasic.c:2844
pixaSplitIntoFiles
l_int32 pixaSplitIntoFiles(PIXA *pixas, l_int32 nsplit, l_float32 scale, l_int32 outwidth, l_int32 write_pixa, l_int32 write_pix, l_int32 write_pdf)
pixaSplitIntoFiles()
Definition: pixafunc2.c:2160
fileCorruptByDeletion
l_int32 fileCorruptByDeletion(const char *filein, l_float32 loc, l_float32 size, const char *fileout)
fileCorruptByDeletion()
Definition: utils1.c:378
pixaWriteMemMultipageTiff
l_int32 pixaWriteMemMultipageTiff(l_uint8 **pdata, size_t *psize, PIXA *pixa)
pixaWriteMemMultipageTiff()
Definition: tiffio.c:2590
pixThresholdForFgBg
l_int32 pixThresholdForFgBg(PIX *pixs, l_int32 factor, l_int32 thresh, l_int32 *pfgval, l_int32 *pbgval)
pixThresholdForFgBg()
Definition: pix4.c:3313
pixacompGetPixDimensions
l_int32 pixacompGetPixDimensions(PIXAC *pixac, l_int32 index, l_int32 *pw, l_int32 *ph, l_int32 *pd)
pixacompGetPixDimensions()
Definition: pixcomp.c:1193
pmsCustomDealloc
void pmsCustomDealloc(void *data)
pmsCustomDealloc()
Definition: pixalloc.c:355
l_byteaInitFromStream
L_BYTEA * l_byteaInitFromStream(FILE *fp)
l_byteaInitFromStream()
Definition: bytearray.c:176
listRemoveFromHead
void * listRemoveFromHead(DLLIST **phead)
listRemoveFromHead()
Definition: list.c:563
pixExtractData
l_uint32 * pixExtractData(PIX *pixs)
pixExtractData()
Definition: pix1.c:1645
pixAverageOnLine
l_float32 pixAverageOnLine(PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 factor)
pixAverageOnLine()
Definition: pix5.c:2240
boxClipToRectangle
BOX * boxClipToRectangle(BOX *box, l_int32 wi, l_int32 hi)
boxClipToRectangle()
Definition: boxfunc1.c:1587
pixaccMultConst
l_int32 pixaccMultConst(PIXACC *pixacc, l_float32 factor)
pixaccMultConst()
Definition: pixacc.c:297
pixFindLargestRectangle
l_int32 pixFindLargestRectangle(PIX *pixs, l_int32 polarity, BOX **pbox, PIX **ppixdb)
pixFindLargestRectangle()
Definition: pageseg.c:2049
pixCreate
PIX * pixCreate(l_int32 width, l_int32 height, l_int32 depth)
pixCreate()
Definition: pix1.c:302
barcodeDispatchDecoder
char * barcodeDispatchDecoder(char *barstr, l_int32 format, l_int32 debugflag)
barcodeDispatchDecoder()
Definition: bardecode.c:96
pixSetOrClearBorder
l_int32 pixSetOrClearBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_int32 op)
pixSetOrClearBorder()
Definition: pix2.c:1427
l_rbtreeGetLast
L_RBTREE_NODE * l_rbtreeGetLast(L_RBTREE *t)
l_rbtreeGetLast()
Definition: rbtree.c:388
pixScaleGeneral
PIX * pixScaleGeneral(PIX *pixs, l_float32 scalex, l_float32 scaley, l_float32 sharpfract, l_int32 sharpwidth)
pixScaleGeneral()
Definition: scale1.c:374
pixMultConstAccumulate
l_int32 pixMultConstAccumulate(PIX *pixs, l_float32 factor, l_uint32 offset)
pixMultConstAccumulate()
Definition: pixarith.c:818
listFindTail
DLLIST * listFindTail(DLLIST *head)
listFindTail()
Definition: list.c:693
pixRotateWithAlpha
PIX * pixRotateWithAlpha(PIX *pixs, l_float32 angle, PIX *pixg, l_float32 fract)
pixRotateWithAlpha()
Definition: rotate.c:533
pixFindPageForeground
BOX * pixFindPageForeground(PIX *pixs, l_int32 threshold, l_int32 mindist, l_int32 erasedist, l_int32 pagenum, l_int32 showmorph, l_int32 display, const char *pdfdir)
pixFindPageForeground()
Definition: pageseg.c:556
numaGetCountRelativeToZero
l_int32 numaGetCountRelativeToZero(NUMA *na, l_int32 type, l_int32 *pcount)
numaGetCountRelativeToZero()
Definition: numafunc1.c:1041
pixSauvolaGetThreshold
PIX * pixSauvolaGetThreshold(PIX *pixm, PIX *pixms, l_float32 factor, PIX **ppixsd)
pixSauvolaGetThreshold()
Definition: binarize.c:704
pixSelectBySize
PIX * pixSelectBySize(PIX *pixs, l_int32 width, l_int32 height, l_int32 connectivity, l_int32 type, l_int32 relation, l_int32 *pchanged)
pixSelectBySize()
Definition: pixafunc1.c:204
dewarpaSetValidModels
l_int32 dewarpaSetValidModels(L_DEWARPA *dewa, l_int32 notests, l_int32 debug)
dewarpaSetValidModels()
Definition: dewarp4.c:341
pixConvolveRGBSep
PIX * pixConvolveRGBSep(PIX *pixs, L_KERNEL *kelx, L_KERNEL *kely)
pixConvolveRGBSep()
Definition: convolve.c:2133
stringRemoveChars
char * stringRemoveChars(const char *src, const char *remchars)
stringRemoveChars()
Definition: utils2.c:755
pixAlphaIsOpaque
l_int32 pixAlphaIsOpaque(PIX *pix, l_int32 *popaque)
pixAlphaIsOpaque()
Definition: pix2.c:3220
lqueuePrint
l_int32 lqueuePrint(FILE *fp, L_QUEUE *lq)
lqueuePrint()
Definition: queue.c:305
recogGetDid
L_RDID * recogGetDid(L_RECOG *recog)
recogGetDid()
Definition: recogdid.c:894
sudokuTestUniqueness
l_int32 sudokuTestUniqueness(l_int32 *array, l_int32 *punique)
sudokuTestUniqueness()
Definition: sudoku.c:562
pixaSplitPix
PIXA * pixaSplitPix(PIX *pixs, l_int32 nx, l_int32 ny, l_int32 borderwidth, l_uint32 bordercolor)
pixaSplitPix()
Definition: pixabasic.c:336
sarrayCreate
SARRAY * sarrayCreate(l_int32 n)
sarrayCreate()
Definition: sarray1.c:157
l_productMat3
l_int32 l_productMat3(l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *matd, l_int32 size)
l_productMat3()
Definition: affinecompose.c:603
fpixProjectivePta
FPIX * fpixProjectivePta(FPIX *fpixs, PTA *ptad, PTA *ptas, l_int32 border, l_float32 inval)
fpixProjectivePta()
Definition: fpix2.c:2154
l_setNeutralBoostVal
void l_setNeutralBoostVal(l_int32 val)
l_setNeutralBoostVal()
Definition: pixconv.c:4189
pixScaleToGray6
PIX * pixScaleToGray6(PIX *pixs)
pixScaleToGray6()
Definition: scale2.c:552
pixaConvertToSameDepth
PIXA * pixaConvertToSameDepth(PIXA *pixas)
pixaConvertToSameDepth()
Definition: pixafunc1.c:2533
pixFindNormalizedSquareSum
l_int32 pixFindNormalizedSquareSum(PIX *pixs, l_float32 *phratio, l_float32 *pvratio, l_float32 *pfract)
pixFindNormalizedSquareSum()
Definition: skew.c:1178
pixScaleGray2xLIThresh
PIX * pixScaleGray2xLIThresh(PIX *pixs, l_int32 thresh)
pixScaleGray2xLIThresh()
Definition: scale1.c:889
ptaConvertToBoxa
BOXA * ptaConvertToBoxa(PTA *pta, l_int32 ncorners)
ptaConvertToBoxa()
Definition: boxfunc4.c:807
pixGetAverageTiledRGB
l_int32 pixGetAverageTiledRGB(PIX *pixs, l_int32 sx, l_int32 sy, l_int32 type, PIX **ppixr, PIX **ppixg, PIX **ppixb)
pixGetAverageTiledRGB()
Definition: pix4.c:1576
pixFindSkewAndDeskew
PIX * pixFindSkewAndDeskew(PIX *pixs, l_int32 redsearch, l_float32 *pangle, l_float32 *pconf)
pixFindSkewAndDeskew()
Definition: skew.c:241
pixScaleAreaMap
PIX * pixScaleAreaMap(PIX *pix, l_float32 scalex, l_float32 scaley)
pixScaleAreaMap()
Definition: scale1.c:1872
pixRenderPtaBlend
l_int32 pixRenderPtaBlend(PIX *pix, PTA *pta, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract)
pixRenderPtaBlend()
Definition: graphics.c:1417
l_dnaaGetDna
L_DNA * l_dnaaGetDna(L_DNAA *daa, l_int32 index, l_int32 accessflag)
l_dnaaGetDna()
Definition: dnabasic.c:1402
L_Dna
Definition: array.h:83
recogSplitIntoCharacters
l_int32 recogSplitIntoCharacters(L_RECOG *recog, PIX *pixs, l_int32 minh, l_int32 skipsplit, BOXA **pboxa, PIXA **ppixa, l_int32 debug)
recogSplitIntoCharacters()
Definition: recogident.c:246
l_byteaJoin
l_int32 l_byteaJoin(L_BYTEA *ba1, L_BYTEA **pba2)
l_byteaJoin()
Definition: bytearray.c:465
filesAreIdentical
l_int32 filesAreIdentical(const char *fname1, const char *fname2, l_int32 *psame)
filesAreIdentical()
Definition: utils1.c:234
pixConnCompAreaTransform
PIX * pixConnCompAreaTransform(PIX *pixs, l_int32 connect)
pixConnCompAreaTransform()
Definition: pixlabel.c:194
pixScaleColorLI
PIX * pixScaleColorLI(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleColorLI()
Definition: scale1.c:519
sarrayToStringRange
char * sarrayToStringRange(SARRAY *sa, l_int32 first, l_int32 nstrings, l_int32 addnlflag)
sarrayToStringRange()
Definition: sarray1.c:792
getFilenamesInDirectory
SARRAY * getFilenamesInDirectory(const char *dirname)
getFilenamesInDirectory()
Definition: sarray1.c:1851
pixInvert
PIX * pixInvert(PIX *pixd, PIX *pixs)
pixInvert()
Definition: pix3.c:1395
fopenReadFromMemory
FILE * fopenReadFromMemory(const l_uint8 *data, size_t size)
fopenReadFromMemory()
Definition: utils2.c:1670
rasteropLow
void rasteropLow(l_uint32 *datad, l_int32 dpixw, l_int32 dpixh, l_int32 depth, l_int32 dwpl, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op, l_uint32 *datas, l_int32 spixw, l_int32 spixh, l_int32 swpl, l_int32 sx, l_int32 sy)
rasteropLow()
Definition: roplow.c:481
convertImageDataToPdfData
l_int32 convertImageDataToPdfData(l_uint8 *imdata, size_t size, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
convertImageDataToPdfData()
Definition: pdfio1.c:1151
numaQuantizeCrossingsByWindow
NUMA * numaQuantizeCrossingsByWindow(NUMA *nas, l_float32 ratio, l_float32 *pwidth, l_float32 *pfirstloc, NUMA **pnac, l_int32 debugflag)
numaQuantizeCrossingsByWindow()
Definition: readbarcode.c:1267
recogDecode
BOXA * recogDecode(L_RECOG *recog, PIX *pixs, l_int32 nlevels, PIX **ppixdb)
recogDecode()
Definition: recogdid.c:215
pixReadHeaderMem
l_int32 pixReadHeaderMem(const l_uint8 *data, size_t size, l_int32 *pformat, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
pixReadHeaderMem()
Definition: readfile.c:948
freadHeaderPnm
l_int32 freadHeaderPnm(FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp)
freadHeaderPnm()
Definition: pnmio.c:490
sarrayWriteStream
l_int32 sarrayWriteStream(FILE *fp, SARRAY *sa)
sarrayWriteStream()
Definition: sarray1.c:1507
pixaReadBoth
PIXA * pixaReadBoth(const char *filename)
pixaReadBoth()
Definition: pixabasic.c:2787
numaJoin
l_int32 numaJoin(NUMA *nad, NUMA *nas, l_int32 istart, l_int32 iend)
numaJoin()
Definition: numafunc1.c:3319
boxIsValid
l_int32 boxIsValid(BOX *box, l_int32 *pvalid)
boxIsValid()
Definition: boxbasic.c:469
pixSetAlphaOverWhite
PIX * pixSetAlphaOverWhite(PIX *pixs)
pixSetAlphaOverWhite()
Definition: blend.c:2116
composeRGBAPixel
l_int32 composeRGBAPixel(l_int32 rval, l_int32 gval, l_int32 bval, l_int32 aval, l_uint32 *ppixel)
composeRGBAPixel()
Definition: pix2.c:2690
pixHShearLI
PIX * pixHShearLI(PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor)
pixHShearLI()
Definition: shear.c:617
pixaFindWidthHeightRatio
NUMA * pixaFindWidthHeightRatio(PIXA *pixa)
pixaFindWidthHeightRatio()
Definition: pix5.c:657
dewarpDestroy
void dewarpDestroy(L_DEWARP **pdew)
dewarpDestroy()
Definition: dewarp1.c:509
dewarpWriteStream
l_int32 dewarpWriteStream(FILE *fp, L_DEWARP *dew)
dewarpWriteStream()
Definition: dewarp1.c:1329
selaCreateFromFile
SELA * selaCreateFromFile(const char *filename)
selaCreateFromFile()
Definition: sel1.c:1776
l_byteaSplit
l_int32 l_byteaSplit(L_BYTEA *ba1, size_t splitloc, L_BYTEA **pba2)
l_byteaSplit()
Definition: bytearray.c:497
pixRotateBinaryNice
PIX * pixRotateBinaryNice(PIX *pixs, l_float32 angle, l_int32 incolor)
pixRotateBinaryNice()
Definition: rotate.c:455
pixcmapAddNewColor
l_int32 pixcmapAddNewColor(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex)
pixcmapAddNewColor()
Definition: colormap.c:381
pixRotateShearIP
l_int32 pixRotateShearIP(PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor)
pixRotateShearIP()
Definition: rotateshear.c:395
pixAddMirroredBorder
PIX * pixAddMirroredBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixAddMirroredBorder()
Definition: pix2.c:2014
boxaCopy
BOXA * boxaCopy(BOXA *boxa, l_int32 copyflag)
boxaCopy()
Definition: boxbasic.c:531
pixRenderPta
l_int32 pixRenderPta(PIX *pix, PTA *pta, l_int32 op)
pixRenderPta()
Definition: graphics.c:1254
pixThresholdGrayArb
PIX * pixThresholdGrayArb(PIX *pixs, const char *edgevals, l_int32 outdepth, l_int32 use_average, l_int32 setblack, l_int32 setwhite)
pixThresholdGrayArb()
Definition: grayquant.c:1733
pixGenerateSelRandom
SEL * pixGenerateSelRandom(PIX *pixs, l_float32 hitfract, l_float32 missfract, l_int32 distance, l_int32 toppix, l_int32 botpix, l_int32 leftpix, l_int32 rightpix, PIX **ppixe)
pixGenerateSelRandom()
Definition: selgen.c:336
pixBackgroundNormRGBArrays
l_int32 pixBackgroundNormRGBArrays(PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixr, PIX **ppixg, PIX **ppixb)
pixBackgroundNormRGBArrays()
Definition: adaptmap.c:620
pixcmapDestroy
void pixcmapDestroy(PIXCMAP **pcmap)
pixcmapDestroy()
Definition: colormap.c:263
sarrayAppendRange
l_int32 sarrayAppendRange(SARRAY *sa1, SARRAY *sa2, l_int32 start, l_int32 end)
sarrayAppendRange()
Definition: sarray1.c:914
ccbaWriteStream
l_int32 ccbaWriteStream(FILE *fp, CCBORDA *ccba)
ccbaWriteStream()
Definition: ccbord.c:2245
numaCreate
NUMA * numaCreate(l_int32 n)
numaCreate()
Definition: numabasic.c:186
l_asetCreateFromSarray
L_ASET * l_asetCreateFromSarray(SARRAY *sa)
l_asetCreateFromSarray()
Definition: sarray2.c:379
pixcmapReadMem
PIXCMAP * pixcmapReadMem(const l_uint8 *data, size_t size)
pixcmapReadMem()
Definition: colormap.c:1655
makeGrayQuantIndexTable
l_int32 * makeGrayQuantIndexTable(l_int32 nlevels)
makeGrayQuantIndexTable()
Definition: grayquant.c:1843
ptaGetCount
l_int32 ptaGetCount(PTA *pta)
ptaGetCount()
Definition: ptabasic.c:503
boxaDestroy
void boxaDestroy(BOXA **pboxa)
boxaDestroy()
Definition: boxbasic.c:577
pixGetData
l_uint32 * pixGetData(PIX *pix)
pixGetData()
Definition: pix1.c:1602
pixDeskewLocal
PIX * pixDeskewLocal(PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta)
pixDeskewLocal()
Definition: baseline.c:320
pixAddBlackOrWhiteBorder
PIX * pixAddBlackOrWhiteBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_int32 op)
pixAddBlackOrWhiteBorder()
Definition: pix2.c:1776
pixaGetBox
BOX * pixaGetBox(PIXA *pixa, l_int32 index, l_int32 accesstype)
pixaGetBox()
Definition: pixabasic.c:785
ccbaGenerateSinglePath
l_int32 ccbaGenerateSinglePath(CCBORDA *ccba)
ccbaGenerateSinglePath()
Definition: ccbord.c:1520
numaGetSum
l_int32 numaGetSum(NUMA *na, l_float32 *psum)
numaGetSum()
Definition: numafunc1.c:514
numaThresholdEdges
NUMA * numaThresholdEdges(NUMA *nas, l_float32 thresh1, l_float32 thresh2, l_float32 maxn)
numaThresholdEdges()
Definition: numafunc1.c:1389
makePlotPtaFromNumaGen
PTA * makePlotPtaFromNumaGen(NUMA *na, l_int32 orient, l_int32 linewidth, l_int32 refpos, l_int32 max, l_int32 drawref)
makePlotPtaFromNumaGen()
Definition: graphics.c:1142
affineInvertXform
l_int32 affineInvertXform(l_float32 *vc, l_float32 **pvci)
affineInvertXform()
Definition: affine.c:1024
ptaSort
PTA * ptaSort(PTA *ptas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex)
ptaSort()
Definition: ptafunc2.c:89
ptaConvertToNuma
l_int32 ptaConvertToNuma(PTA *pta, NUMA **pnax, NUMA **pnay)
ptaConvertToNuma()
Definition: ptafunc1.c:2298
convertToPdfData
l_int32 convertToPdfData(const char *filein, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
convertToPdfData()
Definition: pdfio1.c:1083
boxaAdjustHeightToTarget
BOXA * boxaAdjustHeightToTarget(BOXA *boxad, BOXA *boxas, l_int32 sides, l_int32 target, l_int32 thresh)
boxaAdjustHeightToTarget()
Definition: boxfunc1.c:1999
recogIsPaddingNeeded
l_int32 recogIsPaddingNeeded(L_RECOG *recog, SARRAY **psa)
recogIsPaddingNeeded()
Definition: recogtrain.c:1650
convertSegmentedFilesToPdf
l_int32 convertSegmentedFilesToPdf(const char *dirname, const char *substr, l_int32 res, l_int32 type, l_int32 thresh, BOXAA *baa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout)
convertSegmentedFilesToPdf()
Definition: pdfio1.c:1412
pixConvertGrayToColormap8
PIX * pixConvertGrayToColormap8(PIX *pixs, l_int32 mindepth)
pixConvertGrayToColormap8()
Definition: pixconv.c:1226
fpixEndianByteSwap
FPIX * fpixEndianByteSwap(FPIX *fpixd, FPIX *fpixs)
fpixEndianByteSwap()
Definition: fpix1.c:1944
ptraRemoveLast
void * ptraRemoveLast(L_PTRA *pa)
ptraRemoveLast()
Definition: ptra.c:483
boxPrintStreamInfo
l_int32 boxPrintStreamInfo(FILE *fp, BOX *box)
boxPrintStreamInfo()
Definition: boxbasic.c:2323
pixStretchHorizontalSampled
PIX * pixStretchHorizontalSampled(PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 incolor)
pixStretchHorizontalSampled()
Definition: warper.c:785
L_Dnaa
Definition: array.h:95
l_dnaaWriteStream
l_int32 l_dnaaWriteStream(FILE *fp, L_DNAA *daa)
l_dnaaWriteStream()
Definition: dnabasic.c:1644
l_dnaClone
L_DNA * l_dnaClone(L_DNA *da)
l_dnaClone()
Definition: dnabasic.c:389
pixacompCreate
PIXAC * pixacompCreate(l_int32 n)
pixacompCreate()
Definition: pixcomp.c:550
dpixGetMax
l_int32 dpixGetMax(DPIX *dpix, l_float64 *pmaxval, l_int32 *pxmaxloc, l_int32 *pymaxloc)
dpixGetMax()
Definition: fpix2.c:848
pixPrintStreamInfo
l_int32 pixPrintStreamInfo(FILE *fp, PIX *pix, const char *text)
pixPrintStreamInfo()
Definition: pix1.c:1812
pixaAnyColormaps
l_int32 pixaAnyColormaps(PIXA *pixa, l_int32 *phascmap)
pixaAnyColormaps()
Definition: pixafunc1.c:2445
fpixConvertToPix
PIX * fpixConvertToPix(FPIX *fpixs, l_int32 outdepth, l_int32 negvals, l_int32 errorflag)
fpixConvertToPix()
Definition: fpix2.c:318
kernelGetElement
l_int32 kernelGetElement(L_KERNEL *kel, l_int32 row, l_int32 col, l_float32 *pval)
kernelGetElement()
Definition: kernel.c:199
pixRenderBoxaArb
l_int32 pixRenderBoxaArb(PIX *pix, BOXA *boxa, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval)
pixRenderBoxaArb()
Definition: graphics.c:1758
pixcmapConvertTo4
PIXCMAP * pixcmapConvertTo4(PIXCMAP *cmaps)
pixcmapConvertTo4()
Definition: colormap.c:1518
pixWriteMemPng
l_int32 pixWriteMemPng(l_uint8 **pfiledata, size_t *pfilesize, PIX *pix, l_float32 gamma)
pixWriteMemPng()
Definition: pngio.c:1855
pixaFindPerimSizeRatio
NUMA * pixaFindPerimSizeRatio(PIXA *pixa)
pixaFindPerimSizeRatio()
Definition: pix5.c:332
recogPadDigitTrainingSet
l_int32 recogPadDigitTrainingSet(L_RECOG **precog, l_int32 scaleh, l_int32 linew)
recogPadDigitTrainingSet()
Definition: recogtrain.c:1592
getImagelibVersions
char * getImagelibVersions()
getImagelibVersions()
Definition: libversions.c:101
pixcmapGetColor
l_int32 pixcmapGetColor(PIXCMAP *cmap, l_int32 index, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
pixcmapGetColor()
Definition: colormap.c:709
pixcmapToArrays
l_int32 pixcmapToArrays(PIXCMAP *cmap, l_int32 **prmap, l_int32 **pgmap, l_int32 **pbmap, l_int32 **pamap)
pixcmapToArrays()
Definition: colormap.c:1813
pixAddRGB
PIX * pixAddRGB(PIX *pixs1, PIX *pixs2)
pixAddRGB()
Definition: pixarith.c:969
pixReadMemPnm
PIX * pixReadMemPnm(const l_uint8 *data, size_t size)
pixReadMemPnm()
Definition: pnmio.c:1084
lept_cp
l_int32 lept_cp(const char *srcfile, const char *newdir, const char *newtail, char **pnewpath)
lept_cp()
Definition: utils2.c:2327
pixcmapConvertRGBToHSV
l_int32 pixcmapConvertRGBToHSV(PIXCMAP *cmap)
pixcmapConvertRGBToHSV()
Definition: colorspace.c:424
selaWriteStream
l_int32 selaWriteStream(FILE *fp, SELA *sela)
selaWriteStream()
Definition: sel1.c:1493
pixDeserializeFromMemory
PIX * pixDeserializeFromMemory(const l_uint32 *data, size_t nbytes)
pixDeserializeFromMemory()
Definition: spixio.c:424
pixGenerateMaskByValue
PIX * pixGenerateMaskByValue(PIX *pixs, l_int32 val, l_int32 usecmap)
pixGenerateMaskByValue()
Definition: grayquant.c:810
pixAddGaussianNoise
PIX * pixAddGaussianNoise(PIX *pixs, l_float32 stdev)
pixAddGaussianNoise()
Definition: convolve.c:2484
dewarpaWrite
l_int32 dewarpaWrite(const char *filename, L_DEWARPA *dewa)
dewarpaWrite()
Definition: dewarp1.c:1572
boxTransform
BOX * boxTransform(BOX *box, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley)
boxTransform()
Definition: boxfunc2.c:137
numaWindowedMedian
NUMA * numaWindowedMedian(NUMA *nas, l_int32 halfwin)
numaWindowedMedian()
Definition: numafunc2.c:758
numaGetSpanValues
l_int32 numaGetSpanValues(NUMA *na, l_int32 span, l_int32 *pstart, l_int32 *pend)
numaGetSpanValues()
Definition: numafunc1.c:1509
pixClearPixel
l_int32 pixClearPixel(PIX *pix, l_int32 x, l_int32 y)
pixClearPixel()
Definition: pix2.c:455
pixGenerateMaskByBand
PIX * pixGenerateMaskByBand(PIX *pixs, l_int32 lower, l_int32 upper, l_int32 inband, l_int32 usecmap)
pixGenerateMaskByBand()
Definition: grayquant.c:900
l_binaryCopy
l_uint8 * l_binaryCopy(l_uint8 *datas, size_t size)
l_binaryCopy()
Definition: utils2.c:1469
lheapDestroy
void lheapDestroy(L_HEAP **plh, l_int32 freeflag)
lheapDestroy()
Definition: heap.c:145
pixCountPixelsInRect
l_int32 pixCountPixelsInRect(PIX *pixs, BOX *box, l_int32 *pcount, l_int32 *tab8)
pixCountPixelsInRect()
Definition: pix3.c:1888
pixThresholdToBinary
PIX * pixThresholdToBinary(PIX *pixs, l_int32 thresh)
pixThresholdToBinary()
Definition: grayquant.c:443
l_pngSetReadStrip16To8
void l_pngSetReadStrip16To8(l_int32 flag)
l_pngSetReadStrip16To8()
Definition: pngio.c:1277
pixScaleBySampling
PIX * pixScaleBySampling(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleBySampling()
Definition: scale1.c:1298
boxaGetWhiteblocks
BOXA * boxaGetWhiteblocks(BOXA *boxas, BOX *box, l_int32 sortflag, l_int32 maxboxes, l_float32 maxoverlap, l_int32 maxperim, l_float32 fract, l_int32 maxpops)
boxaGetWhiteblocks()
Definition: partition.c:189
FPixa
Definition: pix.h:597
readHeaderMemPnm
l_int32 readHeaderMemPnm(const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp)
readHeaderMemPnm()
Definition: pnmio.c:1117
pixcmapClear
l_int32 pixcmapClear(PIXCMAP *cmap)
pixcmapClear()
Definition: colormap.c:686
pixWriteStringPS
char * pixWriteStringPS(PIX *pixs, BOX *box, l_int32 res, l_float32 scale)
pixWriteStringPS()
Definition: psio2.c:301
pixThreshold8
PIX * pixThreshold8(PIX *pixs, l_int32 d, l_int32 nlevels, l_int32 cmapflag)
pixThreshold8()
Definition: pixconv.c:204
pixcmapGetRGBA32
l_int32 pixcmapGetRGBA32(PIXCMAP *cmap, l_int32 index, l_uint32 *pval32)
pixcmapGetRGBA32()
Definition: colormap.c:815
locateOutsideSeedPixel
void locateOutsideSeedPixel(l_int32 fpx, l_int32 fpy, l_int32 spx, l_int32 spy, l_int32 *pxs, l_int32 *pys)
locateOutsideSeedPixel()
Definition: ccbord.c:1113
pixSmoothConnectedRegions
l_int32 pixSmoothConnectedRegions(PIX *pixs, PIX *pixm, l_int32 factor)
pixSmoothConnectedRegions()
Definition: adaptmap.c:1628
convertFlateToPS
l_int32 convertFlateToPS(const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage)
convertFlateToPS()
Definition: psio2.c:1630
fpixaCreate
FPIXA * fpixaCreate(l_int32 n)
fpixaCreate()
Definition: fpix1.c:707
pixRemoveColormapGeneral
PIX * pixRemoveColormapGeneral(PIX *pixs, l_int32 type, l_int32 ifnocmap)
pixRemoveColormapGeneral()
Definition: pixconv.c:272
pixaAddTextlines
PIXA * pixaAddTextlines(PIXA *pixas, L_BMF *bmf, SARRAY *sa, l_uint32 val, l_int32 location)
pixaAddTextlines()
Definition: textops.c:710
boxaJoin
l_int32 boxaJoin(BOXA *boxad, BOXA *boxas, l_int32 istart, l_int32 iend)
boxaJoin()
Definition: boxfunc1.c:2312
fhmtautogen2
l_int32 fhmtautogen2(SELA *sela, l_int32 fileindex, const char *filename)
fhmtautogen2()
Definition: fhmtauto.c:431
pixMirrorDetectDwa
l_int32 pixMirrorDetectDwa(PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 debug)
pixMirrorDetectDwa()
Definition: flipdetect.c:1025
fpixaDestroy
void fpixaDestroy(FPIXA **pfpixa)
fpixaDestroy()
Definition: fpix1.c:794
pixMirrorDetect
l_int32 pixMirrorDetect(PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 debug)
pixMirrorDetect()
Definition: flipdetect.c:934
boxaContainedInBoxa
l_int32 boxaContainedInBoxa(BOXA *boxa1, BOXA *boxa2, l_int32 *pcontained)
boxaContainedInBoxa()
Definition: boxfunc1.c:249
fpixaConvertLABToRGB
PIX * fpixaConvertLABToRGB(FPIXA *fpixa)
fpixaConvertLABToRGB()
Definition: colorspace.c:2300
boxaGetBoxGeometry
l_int32 boxaGetBoxGeometry(BOXA *boxa, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph)
boxaGetBoxGeometry()
Definition: boxbasic.c:860
pixWriteMemTiffCustom
l_int32 pixWriteMemTiffCustom(l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 comptype, NUMA *natags, SARRAY *savals, SARRAY *satypes, NUMA *nasizes)
pixWriteMemTiffCustom()
Definition: tiffio.c:2687
pixaDisplay
PIX * pixaDisplay(PIXA *pixa, l_int32 w, l_int32 h)
pixaDisplay()
Definition: pixafunc2.c:179
l_dnaEmpty
l_int32 l_dnaEmpty(L_DNA *da)
l_dnaEmpty()
Definition: dnabasic.c:415
pixQuadtreeVariance
l_int32 pixQuadtreeVariance(PIX *pixs, l_int32 nlevels, PIX *pix_ma, DPIX *dpix_msa, FPIXA **pfpixa_v, FPIXA **pfpixa_rv)
pixQuadtreeVariance()
Definition: quadtree.c:169
lept_rm_match
l_int32 lept_rm_match(const char *subdir, const char *substr)
lept_rm_match()
Definition: utils2.c:2083
pixaScaleToSize
PIXA * pixaScaleToSize(PIXA *pixas, l_int32 wd, l_int32 hd)
pixaScaleToSize()
Definition: pixafunc1.c:1863
convertJpegToPS
l_int32 convertJpegToPS(const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage)
convertJpegToPS()
Definition: psio2.c:756
ptaGetBoundaryPixels
PTA * ptaGetBoundaryPixels(PIX *pixs, l_int32 type)
ptaGetBoundaryPixels()
Definition: ptafunc1.c:1987
pixRankFilterWithScaling
PIX * pixRankFilterWithScaling(PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank, l_float32 scalefactor)
pixRankFilterWithScaling()
Definition: rank.c:502
pixacompGetBox
BOX * pixacompGetBox(PIXAC *pixac, l_int32 index, l_int32 accesstype)
pixacompGetBox()
Definition: pixcomp.c:1283
dpixCopy
DPIX * dpixCopy(DPIX *dpixd, DPIX *dpixs)
dpixCopy()
Definition: fpix1.c:1273
selCreateFromColorPix
SEL * selCreateFromColorPix(PIX *pixs, char *selname)
Definition: sel1.c:2106
numaClipToInterval
NUMA * numaClipToInterval(NUMA *nas, l_int32 first, l_int32 last)
numaClipToInterval()
Definition: numafunc1.c:1089
pixGetMaxValueInRect
l_int32 pixGetMaxValueInRect(PIX *pixs, BOX *box, l_uint32 *pmaxval, l_int32 *pxmax, l_int32 *pymax)
pixGetMaxValueInRect()
Definition: pix4.c:2278
pixConvertToPdf
l_int32 pixConvertToPdf(PIX *pix, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
pixConvertToPdf()
Definition: pdfio1.c:1220
pixFewColorsOctcubeQuant2
PIX * pixFewColorsOctcubeQuant2(PIX *pixs, l_int32 level, NUMA *na, l_int32 ncolors, l_int32 *pnerrors)
pixFewColorsOctcubeQuant2()
Definition: colorquant1.c:3110
pixGenerateSelBoundary
SEL * pixGenerateSelBoundary(PIX *pixs, l_int32 hitdist, l_int32 missdist, l_int32 hitskip, l_int32 missskip, l_int32 topflag, l_int32 botflag, l_int32 leftflag, l_int32 rightflag, PIX **ppixe)
pixGenerateSelBoundary()
Definition: selgen.c:489
dewarpDebug
l_int32 dewarpDebug(L_DEWARP *dew, const char *subdirs, l_int32 index)
dewarpDebug()
Definition: dewarp4.c:1008
pixConvolve
PIX * pixConvolve(PIX *pixs, L_KERNEL *kel, l_int32 outdepth, l_int32 normflag)
pixConvolve()
Definition: convolve.c:1872
pixaClear
l_int32 pixaClear(PIXA *pixa)
pixaClear()
Definition: pixabasic.c:1552
boxaHandleOverlaps
BOXA * boxaHandleOverlaps(BOXA *boxas, l_int32 op, l_int32 range, l_float32 min_overlap, l_float32 max_ratio, NUMA **pnamap)
boxaHandleOverlaps()
Definition: boxfunc1.c:853
convertFilesToPdf
l_int32 convertFilesToPdf(const char *dirname, const char *substr, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout)
convertFilesToPdf()
Definition: pdfio1.c:237
l_getDataTwoBytes
l_int32 l_getDataTwoBytes(void *line, l_int32 n)
l_getDataTwoBytes()
Definition: arrayaccess.c:303
pixBlendColor
PIX * pixBlendColor(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 transparent, l_uint32 transpix)
pixBlendColor()
Definition: blend.c:820
wshedBasins
l_int32 wshedBasins(L_WSHED *wshed, PIXA **ppixa, NUMA **pnalevels)
wshedBasins()
Definition: watershed.c:1034
convertToPdfDataSegmented
l_int32 convertToPdfDataSegmented(const char *filein, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, l_uint8 **pdata, size_t *pnbytes)
convertToPdfDataSegmented()
Definition: pdfio1.c:1764
numaGetParameters
l_int32 numaGetParameters(NUMA *na, l_float32 *pstartx, l_float32 *pdelx)
numaGetParameters()
Definition: numabasic.c:935
pixaaWriteMem
l_int32 pixaaWriteMem(l_uint8 **pdata, size_t *psize, PIXAA *paa)
pixaaWriteMem()
Definition: pixabasic.c:3110
ptaRotate
PTA * ptaRotate(PTA *ptas, l_float32 xc, l_float32 yc, l_float32 angle)
ptaRotate()
Definition: affinecompose.c:313
freadHeaderSpix
l_int32 freadHeaderSpix(FILE *fp, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
freadHeaderSpix()
Definition: spixio.c:167
pixaaExtendArray
l_int32 pixaaExtendArray(PIXAA *paa)
pixaaExtendArray()
Definition: pixabasic.c:1961
convertXYZToRGB
l_int32 convertXYZToRGB(l_float32 fxval, l_float32 fyval, l_float32 fzval, l_int32 blackout, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
convertXYZToRGB()
Definition: colorspace.c:1921
strcodeFinalize
l_int32 strcodeFinalize(L_STRCODE **pstrcode, const char *outdir)
strcodeFinalize()
Definition: stringcode.c:336
pixReadMem
PIX * pixReadMem(const l_uint8 *data, size_t size)
pixReadMem()
Definition: readfile.c:827
numaGetPartialSums
NUMA * numaGetPartialSums(NUMA *na)
numaGetPartialSums()
Definition: numafunc1.c:553
recogCreateDid
l_int32 recogCreateDid(L_RECOG *recog, PIX *pixs)
recogCreateDid()
Definition: recogdid.c:745
ccbaStepChainsToPixCoords
l_int32 ccbaStepChainsToPixCoords(CCBORDA *ccba, l_int32 coordtype)
ccbaStepChainsToPixCoords()
Definition: ccbord.c:1303
sarrayWrite
l_int32 sarrayWrite(const char *filename, SARRAY *sa)
sarrayWrite()
Definition: sarray1.c:1470
convertRGBToLAB
l_int32 convertRGBToLAB(l_int32 rval, l_int32 gval, l_int32 bval, l_float32 *pflval, l_float32 *pfaval, l_float32 *pfbval)
convertRGBToLAB()
Definition: colorspace.c:2358
pixPadToCenterCentroid
PIX * pixPadToCenterCentroid(PIX *pixs, l_int32 factor)
pixPadToCenterCentroid()
Definition: compare.c:2317
pixFadeWithGray
PIX * pixFadeWithGray(PIX *pixs, PIX *pixb, l_float32 factor, l_int32 type)
pixFadeWithGray()
Definition: blend.c:1235
pixcmapAddBlackOrWhite
l_int32 pixcmapAddBlackOrWhite(PIXCMAP *cmap, l_int32 color, l_int32 *pindex)
pixcmapAddBlackOrWhite()
Definition: colormap.c:524
dewarpFindHorizDisparity
l_int32 dewarpFindHorizDisparity(L_DEWARP *dew, PTAA *ptaa)
dewarpFindHorizDisparity()
Definition: dewarp2.c:558
pixClipBoxToForeground
l_int32 pixClipBoxToForeground(PIX *pixs, BOX *boxs, PIX **ppixd, BOX **pboxd)
pixClipBoxToForeground()
Definition: pix5.c:1627
pixCreateTemplate
PIX * pixCreateTemplate(PIX *pixs)
pixCreateTemplate()
Definition: pix1.c:367
ptaRemoveDupsByAset
PTA * ptaRemoveDupsByAset(PTA *ptas)
ptaRemoveDupsByAset()
Definition: ptafunc2.c:354
recogExtractNumbers
SARRAY * recogExtractNumbers(L_RECOG *recog, BOXA *boxas, l_float32 scorethresh, l_int32 spacethresh, BOXAA **pbaa, NUMAA **pnaa)
recogExtractNumbers()
Definition: recogident.c:1628
numaaCreate
NUMAA * numaaCreate(l_int32 n)
numaaCreate()
Definition: numabasic.c:1307
pixDrawBoxaRandom
PIX * pixDrawBoxaRandom(PIX *pixs, BOXA *boxa, l_int32 width)
pixDrawBoxaRandom()
Definition: boxfunc3.c:560
pixSelectedLocalExtrema
l_int32 pixSelectedLocalExtrema(PIX *pixs, l_int32 mindist, PIX **ppixmin, PIX **ppixmax)
pixSelectedLocalExtrema()
Definition: seedfill.c:3190
l_dnaHashCreateFromSarray
L_DNAHASH * l_dnaHashCreateFromSarray(SARRAY *sa)
l_dnaHashCreateFromSarray()
Definition: sarray2.c:609
dewarpaSetMaxDistance
l_int32 dewarpaSetMaxDistance(L_DEWARPA *dewa, l_int32 maxdist)
dewarpaSetMaxDistance()
Definition: dewarp1.c:1094
pixColorizeGray
PIX * pixColorizeGray(PIX *pixs, l_uint32 color, l_int32 cmapflag)
pixColorizeGray()
Definition: pixconv.c:1323
pixClipRectangle
PIX * pixClipRectangle(PIX *pixs, BOX *box, BOX **pboxc)
pixClipRectangle()
Definition: pix5.c:1013
numaSimpleStats
l_int32 numaSimpleStats(NUMA *na, l_int32 first, l_int32 last, l_float32 *pmean, l_float32 *pvar, l_float32 *prvar)
numaSimpleStats()
Definition: numafunc2.c:431
pixDilateCompBrickExtendDwa
PIX * pixDilateCompBrickExtendDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateCompBrickExtendDwa()
Definition: morphdwa.c:1192
Boxa
Definition: pix.h:492
pixaFindPerimToAreaRatio
NUMA * pixaFindPerimToAreaRatio(PIXA *pixa)
pixaFindPerimToAreaRatio()
Definition: pix5.c:228
reallocNew
void * reallocNew(void **pindata, l_int32 oldsize, l_int32 newsize)
reallocNew()
Definition: utils2.c:1102
selaGetSelnames
SARRAY * selaGetSelnames(SELA *sela)
selaGetSelnames()
Definition: sel1.c:1148
pixaDisplayTiledInColumns
PIX * pixaDisplayTiledInColumns(PIXA *pixas, l_int32 nx, l_float32 scalefactor, l_int32 spacing, l_int32 border)
pixaDisplayTiledInColumns()
Definition: pixafunc2.c:1005
pixErodeCompBrickExtendDwa
PIX * pixErodeCompBrickExtendDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeCompBrickExtendDwa()
Definition: morphdwa.c:1312
findFileFormat
l_int32 findFileFormat(const char *filename, l_int32 *pformat)
findFileFormat()
Definition: readfile.c:568
getExtendedCompositeParameters
l_int32 getExtendedCompositeParameters(l_int32 size, l_int32 *pn, l_int32 *pextra, l_int32 *pactualsize)
getExtendedCompositeParameters()
Definition: morphdwa.c:1562
numaInsertNumber
l_int32 numaInsertNumber(NUMA *na, l_int32 index, l_float32 val)
numaInsertNumber()
Definition: numabasic.c:533
pixClipMasked
PIX * pixClipMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_uint32 outval)
pixClipMasked()
Definition: pix5.c:1086
sarrayConvertWordsToLines
SARRAY * sarrayConvertWordsToLines(SARRAY *sa, l_int32 linesize)
sarrayConvertWordsToLines()
Definition: sarray1.c:1023
pixNumberOccupiedOctcubes
l_int32 pixNumberOccupiedOctcubes(PIX *pix, l_int32 level, l_int32 mincount, l_float32 minfract, l_int32 *pncolors)
pixNumberOccupiedOctcubes()
Definition: colorquant1.c:4084
pixaGetBoxaCount
l_int32 pixaGetBoxaCount(PIXA *pixa)
pixaGetBoxaCount()
Definition: pixabasic.c:753
pixMakeHistoSV
PIX * pixMakeHistoSV(PIX *pixs, l_int32 factor, NUMA **pnasat, NUMA **pnaval)
pixMakeHistoSV()
Definition: colorspace.c:1162
dpixCreateTemplate
DPIX * dpixCreateTemplate(DPIX *dpixs)
dpixCreateTemplate()
Definition: fpix1.c:1201
ccbaDisplayImage2
PIX * ccbaDisplayImage2(CCBORDA *ccba)
ccbaDisplayImage2()
Definition: ccbord.c:2095
ptraAdd
l_int32 ptraAdd(L_PTRA *pa, void *item)
ptraAdd()
Definition: ptra.c:242
selaMakeThinSets
SELA * selaMakeThinSets(l_int32 index, l_int32 debug)
selaMakeThinSets()
Definition: ccthin.c:341
pixaRemovePixAndSave
l_int32 pixaRemovePixAndSave(PIXA *pixa, l_int32 index, PIX **ppix, BOX **pbox)
pixaRemovePixAndSave()
Definition: pixabasic.c:1435
numaSubsample
NUMA * numaSubsample(NUMA *nas, l_int32 subfactor)
numaSubsample()
Definition: numafunc1.c:673
ptaaWriteMem
l_int32 ptaaWriteMem(l_uint8 **pdata, size_t *psize, PTAA *ptaa, l_int32 type)
ptaaWriteMem()
Definition: ptabasic.c:1447
ptaCropToMask
PTA * ptaCropToMask(PTA *ptas, PIX *pixm)
ptaCropToMask()
Definition: ptafunc1.c:962
l_convertCharstrToInt
l_int32 l_convertCharstrToInt(const char *str, l_int32 *pval)
l_convertCharstrToInt()
Definition: recogbasic.c:778
PixTiling
Definition: pix.h:562
pixaGetPixArray
PIX ** pixaGetPixArray(PIXA *pixa)
pixaGetPixArray()
Definition: pixabasic.c:904
boxTransformOrdered
BOX * boxTransformOrdered(BOX *boxs, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 order)
boxTransformOrdered()
Definition: boxfunc2.c:280
barcodeFormatIsSupported
l_int32 barcodeFormatIsSupported(l_int32 format)
barcodeFormatIsSupported()
Definition: bardecode.c:173
convertFilesTo1bpp
l_int32 convertFilesTo1bpp(const char *dirin, const char *substr, l_int32 upscaling, l_int32 thresh, l_int32 firstpage, l_int32 npages, const char *dirout, l_int32 outformat)
convertFilesTo1bpp()
Definition: convertfiles.c:67
pixIntersectionOfMorphOps
PIX * pixIntersectionOfMorphOps(PIX *pixs, SELA *sela, l_int32 type)
pixIntersectionOfMorphOps()
Definition: morphapp.c:555
boxBoundingRegion
BOX * boxBoundingRegion(BOX *box1, BOX *box2)
boxBoundingRegion()
Definition: boxfunc1.c:716
pixFindMaxVerticalRunOnLine
l_int32 pixFindMaxVerticalRunOnLine(PIX *pix, l_int32 x, l_int32 *pystart, l_int32 *psize)
pixFindMaxVerticalRunOnLine()
Definition: runlength.c:652
pixVShearCenter
PIX * pixVShearCenter(PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor)
pixVShearCenter()
Definition: shear.c:421
numaRemoveBorder
NUMA * numaRemoveBorder(NUMA *nas, l_int32 left, l_int32 right)
numaRemoveBorder()
Definition: numafunc1.c:910
pixDilateBrickDwa
PIX * pixDilateBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateBrickDwa()
Definition: morphdwa.c:175
fpixaGetFPixDimensions
l_int32 fpixaGetFPixDimensions(FPIXA *fpixa, l_int32 index, l_int32 *pw, l_int32 *ph)
fpixaGetFPixDimensions()
Definition: fpix1.c:1005
pixaaVerifyDepth
l_int32 pixaaVerifyDepth(PIXAA *paa, l_int32 *psame, l_int32 *pmaxd)
pixaaVerifyDepth()
Definition: pixabasic.c:2207
pixaVerifyDepth
l_int32 pixaVerifyDepth(PIXA *pixa, l_int32 *psame, l_int32 *pmaxd)
pixaVerifyDepth()
Definition: pixabasic.c:929
lstackPrint
l_int32 lstackPrint(FILE *fp, L_STACK *lstack)
lstackPrint()
Definition: stack.c:270
pixVShear
PIX * pixVShear(PIX *pixd, PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor)
pixVShear()
Definition: shear.c:230
ccbaWriteSVGString
char * ccbaWriteSVGString(const char *filename, CCBORDA *ccba)
ccbaWriteSVGString()
Definition: ccbord.c:2544
amapGetCountForColor
l_int32 amapGetCountForColor(L_AMAP *amap, l_uint32 val)
amapGetCountForColor()
Definition: pix4.c:910
pixRenderGridArb
l_int32 pixRenderGridArb(PIX *pix, l_int32 nx, l_int32 ny, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval)
pixRenderGridArb()
Definition: graphics.c:2355
gplotMakeOutput
l_int32 gplotMakeOutput(GPLOT *gplot)
gplotMakeOutput()
Definition: gplot.c:379
readHeaderTiff
l_int32 readHeaderTiff(const char *filename, l_int32 n, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat)
readHeaderTiff()
Definition: tiffio.c:1621
pixRenderBoxaBlend
l_int32 pixRenderBoxaBlend(PIX *pix, BOXA *boxa, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract, l_int32 removedups)
pixRenderBoxaBlend()
Definition: graphics.c:1799
saConvertFilesToPdfData
l_int32 saConvertFilesToPdfData(SARRAY *sa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes)
saConvertFilesToPdfData()
Definition: pdfio1.c:338
pixGetRegionsBinary
l_int32 pixGetRegionsBinary(PIX *pixs, PIX **ppixhm, PIX **ppixtm, PIX **ppixtb, PIXA *pixadb)
pixGetRegionsBinary()
Definition: pageseg.c:102
selSetName
l_int32 selSetName(SEL *sel, const char *name)
selSetName()
Definition: sel1.c:710
pixMedianCutHisto
l_int32 * pixMedianCutHisto(PIX *pixs, l_int32 sigbits, l_int32 subsample)
pixMedianCutHisto()
Definition: colorquant2.c:826
pixcmapCreateLinear
PIXCMAP * pixcmapCreateLinear(l_int32 d, l_int32 nlevels)
pixcmapCreateLinear()
Definition: colormap.c:203
getNumberedPathnamesInDirectory
SARRAY * getNumberedPathnamesInDirectory(const char *dirname, const char *substr, l_int32 numpre, l_int32 numpost, l_int32 maxnum)
getNumberedPathnamesInDirectory()
Definition: sarray1.c:1662
pixDisplayDiffBinary
PIX * pixDisplayDiffBinary(PIX *pix1, PIX *pix2)
pixDisplayDiffBinary()
Definition: compare.c:656
quadtreeMaxLevels
l_int32 quadtreeMaxLevels(l_int32 w, l_int32 h)
quadtreeMaxLevels()
Definition: quadtree.c:619
pixTilingCreate
PIXTILING * pixTilingCreate(PIX *pixs, l_int32 nx, l_int32 ny, l_int32 w, l_int32 h, l_int32 xoverlap, l_int32 yoverlap)
pixTilingCreate()
Definition: pixtiling.c:121
fpixSetWpl
l_int32 fpixSetWpl(FPIX *fpix, l_int32 wpl)
fpixSetWpl()
Definition: fpix1.c:474
numaaAddNumber
l_int32 numaaAddNumber(NUMAA *naa, l_int32 index, l_float32 val)
numaaAddNumber()
Definition: numabasic.c:1737
boxaClear
l_int32 boxaClear(BOXA *boxa)
boxaClear()
Definition: boxbasic.c:1210
pixaRenderComponent
PIX * pixaRenderComponent(PIX *pixs, PIXA *pixa, l_int32 index)
pixaRenderComponent()
Definition: pixafunc1.c:1256
pixAffinePtaWithAlpha
PIX * pixAffinePtaWithAlpha(PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border)
pixAffinePtaWithAlpha()
Definition: affine.c:782
pixCreateTemplateNoInit
PIX * pixCreateTemplateNoInit(PIX *pixs)
pixCreateTemplateNoInit()
Definition: pix1.c:397
ptaGetSortIndex
l_int32 ptaGetSortIndex(PTA *ptas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex)
ptaGetSortIndex()
Definition: ptafunc2.c:132
lheapGetCount
l_int32 lheapGetCount(L_HEAP *lh)
lheapGetCount()
Definition: heap.c:271
pixelLinearMapToTargetColor
l_int32 pixelLinearMapToTargetColor(l_uint32 scolor, l_uint32 srcmap, l_uint32 dstmap, l_uint32 *pdcolor)
pixelLinearMapToTargetColor()
Definition: coloring.c:778
dewarpFindHorizSlopeDisparity
l_int32 dewarpFindHorizSlopeDisparity(L_DEWARP *dew, PIX *pixb, l_float32 fractthresh, l_int32 parity)
dewarpFindHorizSlopeDisparity()
Definition: dewarp2.c:1378
pixaSizeRange
l_int32 pixaSizeRange(PIXA *pixa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh)
pixaSizeRange()
Definition: pixafunc1.c:2202
pixTilingDestroy
void pixTilingDestroy(PIXTILING **ppt)
pixTilingDestroy()
Definition: pixtiling.c:178
selaDestroy
void selaDestroy(SELA **psela)
selaDestroy()
Definition: sel1.c:272
pixGetColorAmapHistogram
L_AMAP * pixGetColorAmapHistogram(PIX *pixs, l_int32 factor)
pixGetColorAmapHistogram()
Definition: pix4.c:861
l_hashPtToUint64
l_int32 l_hashPtToUint64(l_int32 x, l_int32 y, l_uint64 *phash)
l_hashPtToUint64()
Definition: utils1.c:615
getRGBFromIndex
l_int32 getRGBFromIndex(l_uint32 index, l_int32 sigbits, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
getRGBFromIndex()
Definition: colorcontent.c:1674
pixCompareWithTranslation
l_int32 pixCompareWithTranslation(PIX *pix1, PIX *pix2, l_int32 thresh, l_int32 *pdelx, l_int32 *pdely, l_float32 *pscore, l_int32 debugflag)
pixCompareWithTranslation()
Definition: compare.c:3205
pixQuadraticVShear
PIX * pixQuadraticVShear(PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 operation, l_int32 incolor)
pixQuadraticVShear()
Definition: warper.c:1019
pixScaleToGray3
PIX * pixScaleToGray3(PIX *pixs)
pixScaleToGray3()
Definition: scale2.c:443
sarrayRemoveDupsByAset
SARRAY * sarrayRemoveDupsByAset(SARRAY *sas)
sarrayRemoveDupsByAset()
Definition: sarray2.c:277
pixaFindDimensions
l_int32 pixaFindDimensions(PIXA *pixa, NUMA **pnaw, NUMA **pnah)
pixaFindDimensions()
Definition: pix5.c:127
numaaDestroy
void numaaDestroy(NUMAA **pnaa)
numaaDestroy()
Definition: numabasic.c:1410
pixStretchHorizontalLI
PIX * pixStretchHorizontalLI(PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 incolor)
pixStretchHorizontalLI()
Definition: warper.c:883
morphSequenceVerify
l_int32 morphSequenceVerify(SARRAY *sa)
morphSequenceVerify()
Definition: morphseq.c:738
pixGetRGBComponent
PIX * pixGetRGBComponent(PIX *pixs, l_int32 comp)
pixGetRGBComponent()
Definition: pix2.c:2392
numaRemoveNumber
l_int32 numaRemoveNumber(NUMA *na, l_int32 index)
numaRemoveNumber()
Definition: numabasic.c:572
L_Bmf
Definition: bmf.h:45
pixacompGetBoxGeometry
l_int32 pixacompGetBoxGeometry(PIXAC *pixac, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph)
pixacompGetBoxGeometry()
Definition: pixcomp.c:1329
pixaEqual
l_int32 pixaEqual(PIXA *pixa1, PIXA *pixa2, l_int32 maxdist, NUMA **pnaindex, l_int32 *psame)
pixaEqual()
Definition: pixafunc1.c:2613
pixaaGetPix
PIX * pixaaGetPix(PIXAA *paa, l_int32 index, l_int32 ipix, l_int32 accessflag)
pixaaGetPix()
Definition: pixabasic.c:2174
boxaaWrite
l_int32 boxaaWrite(const char *filename, BOXAA *baa)
boxaaWrite()
Definition: boxbasic.c:1967
listJoin
l_int32 listJoin(DLLIST **phead1, DLLIST **phead2)
listJoin()
Definition: list.c:785
pixMultConstantColor
PIX * pixMultConstantColor(PIX *pixs, l_float32 rfact, l_float32 gfact, l_float32 bfact)
pixMultConstantColor()
Definition: enhance.c:1922
Sarray
Definition: array.h:116
numaWriteMem
l_int32 numaWriteMem(l_uint8 **pdata, size_t *psize, NUMA *na)
numaWriteMem()
Definition: numabasic.c:1256
dewarpaDestroy
void dewarpaDestroy(L_DEWARPA **pdewa)
dewarpaDestroy()
Definition: dewarp1.c:722
pixaFindWidthHeightProduct
NUMA * pixaFindWidthHeightProduct(PIXA *pixa)
pixaFindWidthHeightProduct()
Definition: pix5.c:693
pixRenderBoxArb
l_int32 pixRenderBoxArb(PIX *pix, BOX *box, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval)
pixRenderBoxArb()
Definition: graphics.c:1641
pixNumColors
l_int32 pixNumColors(PIX *pixs, l_int32 factor, l_int32 *pncolors)
pixNumColors()
Definition: colorcontent.c:1287
fpixGetPixel
l_int32 fpixGetPixel(FPIX *fpix, l_int32 x, l_int32 y, l_float32 *pval)
fpixGetPixel()
Definition: fpix1.c:639
recogDebugAverages
l_int32 recogDebugAverages(L_RECOG **precog, l_int32 debug)
recogDebugAverages()
Definition: recogtrain.c:2045
bbufferDestroyAndSaveData
l_uint8 * bbufferDestroyAndSaveData(L_BBUFFER **pbb, size_t *pnbytes)
bbufferDestroyAndSaveData()
Definition: bbuffer.c:203
pixAddBorder
PIX * pixAddBorder(PIX *pixs, l_int32 npix, l_uint32 val)
pixAddBorder()
Definition: pix2.c:1736
pixFewColorsMedianCutQuantMixed
PIX * pixFewColorsMedianCutQuantMixed(PIX *pixs, l_int32 ncolor, l_int32 ngray, l_int32 maxncolors, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh)
pixFewColorsMedianCutQuantMixed()
Definition: colorquant2.c:754
lept_fclose
l_int32 lept_fclose(FILE *fp)
lept_fclose()
Definition: utils2.c:1804
pixSetBorderVal
l_int32 pixSetBorderVal(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val)
pixSetBorderVal()
Definition: pix2.c:1476
pixReadStreamPnm
PIX * pixReadStreamPnm(FILE *fp)
pixReadStreamPnm()
Definition: pnmio.c:145
pixErode
PIX * pixErode(PIX *pixd, PIX *pixs, SEL *sel)
pixErode()
Definition: morph.c:263
l_dnaGetIValue
l_int32 l_dnaGetIValue(L_DNA *da, l_int32 index, l_int32 *pival)
l_dnaGetIValue()
Definition: dnabasic.c:693
pixcmapShiftIntensity
l_int32 pixcmapShiftIntensity(PIXCMAP *cmap, l_float32 fraction)
pixcmapShiftIntensity()
Definition: colormap.c:2186
pixFindAreaPerimRatio
l_int32 pixFindAreaPerimRatio(PIX *pixs, l_int32 *tab, l_float32 *pfract)
pixFindAreaPerimRatio()
Definition: pix5.c:177
pixDestroyColormap
l_int32 pixDestroyColormap(PIX *pix)
pixDestroyColormap()
Definition: pix1.c:1577
pixPaintBoxaRandom
PIX * pixPaintBoxaRandom(PIX *pixs, BOXA *boxa)
pixPaintBoxaRandom()
Definition: boxfunc3.c:364
l_dnaHashGetCount
l_int32 l_dnaHashGetCount(L_DNAHASH *dahash)
l_dnaHashGetCount()
Definition: dnahash.c:185
boxaClipToBox
BOXA * boxaClipToBox(BOXA *boxas, BOX *box)
boxaClipToBox()
Definition: boxfunc1.c:385
pixMaxDynamicRangeRGB
PIX * pixMaxDynamicRangeRGB(PIX *pixs, l_int32 type)
pixMaxDynamicRangeRGB()
Definition: pixarith.c:1343
pixaConvertTo8
PIXA * pixaConvertTo8(PIXA *pixas, l_int32 cmapflag)
pixaConvertTo8()
Definition: pixafunc2.c:1797
numaaAddNuma
l_int32 numaaAddNuma(NUMAA *naa, NUMA *na, l_int32 copyflag)
numaaAddNuma()
Definition: numabasic.c:1448
pixReadMemFromMultipageTiff
PIX * pixReadMemFromMultipageTiff(const l_uint8 *cdata, size_t size, size_t *poffset)
pixReadMemFromMultipageTiff()
Definition: tiffio.c:2494
numaGetBinnedMedian
l_int32 numaGetBinnedMedian(NUMA *na, l_int32 *pval)
numaGetBinnedMedian()
Definition: numafunc1.c:3150
pixGetBlackOrWhiteVal
l_int32 pixGetBlackOrWhiteVal(PIX *pixs, l_int32 op, l_uint32 *pval)
pixGetBlackOrWhiteVal()
Definition: pix2.c:644
l_byteaFindEachSequence
l_int32 l_byteaFindEachSequence(L_BYTEA *ba, l_uint8 *sequence, l_int32 seqlen, L_DNA **pda)
l_byteaFindEachSequence()
Definition: bytearray.c:540
pixConvert4To8
PIX * pixConvert4To8(PIX *pixs, l_int32 cmapflag)
pixConvert4To8()
Definition: pixconv.c:2567
pixaVerifyDimensions
l_int32 pixaVerifyDimensions(PIXA *pixa, l_int32 *psame, l_int32 *pmaxw, l_int32 *pmaxh)
pixaVerifyDimensions()
Definition: pixabasic.c:975
jbCorrelation
l_int32 jbCorrelation(const char *dirin, l_float32 thresh, l_float32 weight, l_int32 components, const char *rootname, l_int32 firstpage, l_int32 npages, l_int32 renderflag)
jbCorrelation()
Definition: classapp.c:96
pixGenTextlineMask
PIX * pixGenTextlineMask(PIX *pixs, PIX **ppixvws, l_int32 *ptlfound, PIXA *pixadb)
pixGenTextlineMask()
Definition: pageseg.c:373
pixGenerateMaskByBand32
PIX * pixGenerateMaskByBand32(PIX *pixs, l_uint32 refval, l_int32 delm, l_int32 delp, l_float32 fractm, l_float32 fractp)
pixGenerateMaskByBand32()
Definition: grayquant.c:2129
pixaaAddBox
l_int32 pixaaAddBox(PIXAA *paa, BOX *box, l_int32 copyflag)
pixaaAddBox()
Definition: pixabasic.c:2028
pixcmapCreate
PIXCMAP * pixcmapCreate(l_int32 depth)
pixcmapCreate()
Definition: colormap.c:110
pixelFractionalShift
l_int32 pixelFractionalShift(l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fraction, l_uint32 *ppixel)
pixelFractionalShift()
Definition: coloring.c:1023
Boxaa
Definition: pix.h:502
pixScaleToGray8
PIX * pixScaleToGray8(PIX *pixs)
pixScaleToGray8()
Definition: scale2.c:600
pixGetRasterData
l_int32 pixGetRasterData(PIX *pixs, l_uint8 **pdata, size_t *pnbytes)
pixGetRasterData()
Definition: pix2.c:3146
lqueueRemove
void * lqueueRemove(L_QUEUE *lq)
lqueueRemove()
Definition: queue.c:254
pixcmapGetRGBA
l_int32 pixcmapGetRGBA(PIXCMAP *cmap, l_int32 index, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *paval)
pixcmapGetRGBA()
Definition: colormap.c:777
bbufferReadStream
l_int32 bbufferReadStream(L_BBUFFER *bb, FILE *fp, l_int32 nbytes)
bbufferReadStream()
Definition: bbuffer.c:309
l_productMat2
l_int32 l_productMat2(l_float32 *mat1, l_float32 *mat2, l_float32 *matd, l_int32 size)
l_productMat2()
Definition: affinecompose.c:564
boxClone
BOX * boxClone(BOX *box)
boxClone()
Definition: boxbasic.c:251
numaGetRefcount
l_int32 numaGetRefcount(NUMA *na)
numaGetRefCount()
Definition: numabasic.c:896
dewarpaInsertRefModels
l_int32 dewarpaInsertRefModels(L_DEWARPA *dewa, l_int32 notests, l_int32 debug)
dewarpaInsertRefModels()
Definition: dewarp4.c:447
pixAddWithIndicator
l_int32 pixAddWithIndicator(PIX *pixs, PIXA *pixa, NUMA *na)
pixAddWithIndicator()
Definition: pixafunc1.c:1132
boxaSizeRange
l_int32 boxaSizeRange(BOXA *boxa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh)
boxaSizeRange()
Definition: boxfunc4.c:2500
dewarpWriteMem
l_int32 dewarpWriteMem(l_uint8 **pdata, size_t *psize, L_DEWARP *dew)
dewarpWriteMem()
Definition: dewarp1.c:1385
pixTwoSidedEdgeFilter
PIX * pixTwoSidedEdgeFilter(PIX *pixs, l_int32 orientflag)
pixTwoSidedEdgeFilter()
Definition: edge.c:199
runlengthMembershipOnLine
l_int32 runlengthMembershipOnLine(l_int32 *buffer, l_int32 size, l_int32 depth, l_int32 *start, l_int32 *end, l_int32 n)
runlengthMembershipOnLine()
Definition: runlength.c:733
pixSnapColor
PIX * pixSnapColor(PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval, l_int32 diff)
pixSnapColor()
Definition: coloring.c:478
pixProjectivePtaWithAlpha
PIX * pixProjectivePtaWithAlpha(PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border)
pixProjectivePtaWithAlpha()
Definition: projective.c:644
generatePtaaHashBoxa
PTAA * generatePtaaHashBoxa(BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline)
generatePtaaHashBoxa()
Definition: graphics.c:616
selCreateFromPta
SEL * selCreateFromPta(PTA *pta, l_int32 cy, l_int32 cx, const char *name)
selCreateFromPta()
Definition: sel1.c:1956
ptaaSortByIndex
PTAA * ptaaSortByIndex(PTAA *ptaas, NUMA *naindex)
ptaaSortByIndex()
Definition: ptafunc2.c:218
pixMorphGradient
PIX * pixMorphGradient(PIX *pixs, l_int32 hsize, l_int32 vsize, l_int32 smoothing)
pixMorphGradient()
Definition: morphapp.c:1421
generatePtaGrid
PTA * generatePtaGrid(l_int32 w, l_int32 h, l_int32 nx, l_int32 ny, l_int32 width)
generatePtaGrid()
Definition: graphics.c:722
pixaaClear
l_int32 pixaaClear(PIXAA *paa)
pixaaClear()
Definition: pixabasic.c:2438
fpixSetResolution
l_int32 fpixSetResolution(FPIX *fpix, l_int32 xres, l_int32 yres)
fpixSetResolution()
Definition: fpix1.c:555
pixAffinePtaColor
PIX * pixAffinePtaColor(PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval)
pixAffinePtaColor()
Definition: affine.c:549
pixTilingGetCount
l_int32 pixTilingGetCount(PIXTILING *pt, l_int32 *pnx, l_int32 *pny)
pixTilingGetCount()
Definition: pixtiling.c:208
pixExtractBarcodeWidths1
NUMA * pixExtractBarcodeWidths1(PIX *pixs, l_float32 thresh, l_float32 binfract, NUMA **pnaehist, NUMA **pnaohist, l_int32 debugflag)
pixExtractBarcodeWidths1()
Definition: readbarcode.c:626
boxaaSelectRange
BOXAA * boxaaSelectRange(BOXAA *baas, l_int32 first, l_int32 last, l_int32 copyflag)
boxaaSelectRange()
Definition: boxfunc4.c:163
pixaCopy
PIXA * pixaCopy(PIXA *pixa, l_int32 copyflag)
pixaCopy()
Definition: pixabasic.c:440
fpixAffinePta
FPIX * fpixAffinePta(FPIX *fpixs, PTA *ptad, PTA *ptas, l_int32 border, l_float32 inval)
fpixAffinePta()
Definition: fpix2.c:2035
dewarpaModelStatus
l_int32 dewarpaModelStatus(L_DEWARPA *dewa, l_int32 pageno, l_int32 *pvsuccess, l_int32 *phsuccess)
dewarpaModelStatus()
Definition: dewarp2.c:1790
pixBilinearPtaGray
PIX * pixBilinearPtaGray(PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval)
pixBilinearPtaGray()
Definition: bilinear.c:515
pixReadMemJpeg
PIX * pixReadMemJpeg(const l_uint8 *data, size_t size, l_int32 cmflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint)
pixReadMemJpeg()
Definition: jpegio.c:983
boxaSimilar
l_int32 boxaSimilar(BOXA *boxa1, BOXA *boxa2, l_int32 leftdiff, l_int32 rightdiff, l_int32 topdiff, l_int32 botdiff, l_int32 debug, l_int32 *psimilar, NUMA **pnasim)
boxaSimilar()
Definition: boxfunc1.c:2238
fpixDisplayMaxDynamicRange
PIX * fpixDisplayMaxDynamicRange(FPIX *fpixs)
fpixDisplayMaxDynamicRange()
Definition: fpix2.c:422
pixHShearIP
l_int32 pixHShearIP(PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor)
pixHShearIP()
Definition: shear.c:459
stringCat
l_int32 stringCat(char *dest, size_t size, const char *src)
stringCat()
Definition: utils2.c:356
pixRankFilterRGB
PIX * pixRankFilterRGB(PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank)
pixRankFilterRGB()
Definition: rank.c:199
pixacompConvertToPdf
l_int32 pixacompConvertToPdf(PIXAC *pixac, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout)
pixacompConvertToPdf()
Definition: pixcomp.c:1906
pixaSelectToPdf
l_int32 pixaSelectToPdf(PIXA *pixas, l_int32 first, l_int32 last, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, l_uint32 color, l_int32 fontsize, const char *fileout)
pixaSelectToPdf()
Definition: pixafunc2.c:2001
bilinearXformPt
l_int32 bilinearXformPt(l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp)
bilinearXformPt()
Definition: bilinear.c:902
selaAddSel
l_int32 selaAddSel(SELA *sela, SEL *sel, const char *selname, l_int32 copyflag)
selaAddSel()
Definition: sel1.c:566
pixaWriteStream
l_int32 pixaWriteStream(FILE *fp, PIXA *pixa)
pixaWriteStream()
Definition: pixabasic.c:2687
numaGetIArray
l_int32 * numaGetIArray(NUMA *na)
numaGetIArray()
Definition: numabasic.c:819
convertToPdf
l_int32 convertToPdf(const char *filein, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
convertToPdf()
Definition: pdfio1.c:947
pixaSelectByNumConnComp
PIXA * pixaSelectByNumConnComp(PIXA *pixas, l_int32 nmin, l_int32 nmax, l_int32 connectivity, l_int32 *pchanged)
pixaSelectByNumConnComp()
Definition: pixafunc1.c:960
pixProjectivePta
PIX * pixProjectivePta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixProjectivePta()
Definition: projective.c:284
numaWindowedVariance
l_int32 numaWindowedVariance(NUMA *nam, NUMA *nams, NUMA **pnav, NUMA **pnarv)
numaWindowedVariance()
Definition: numafunc2.c:690
pixMakeMaskFromVal
PIX * pixMakeMaskFromVal(PIX *pixs, l_int32 val)
pixMakeMaskFromVal()
Definition: pix3.c:943
numaUniformSampling
NUMA * numaUniformSampling(NUMA *nas, l_int32 nsamp)
numaUniformSampling()
Definition: numafunc1.c:1193
pixRasterop
l_int32 pixRasterop(PIX *pixd, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op, PIX *pixs, l_int32 sx, l_int32 sy)
pixRasterop()
Definition: rop.c:193
bilinearXformSampledPt
l_int32 bilinearXformSampledPt(l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp)
bilinearXformSampledPt()
Definition: bilinear.c:869
ptaRead
PTA * ptaRead(const char *filename)
ptaRead()
Definition: ptabasic.c:663
pixSwapAndDestroy
l_int32 pixSwapAndDestroy(PIX **ppixd, PIX **ppixs)
pixSwapAndDestroy()
Definition: pix1.c:932
pixBilinear
PIX * pixBilinear(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixBilinear()
Definition: bilinear.c:356
wshedApply
l_int32 wshedApply(L_WSHED *wshed)
wshedApply()
Definition: watershed.c:305
pixBilinearPtaWithAlpha
PIX * pixBilinearPtaWithAlpha(PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border)
pixBilinearPtaWithAlpha()
Definition: bilinear.c:644
pixaaScaleToSize
PIXAA * pixaaScaleToSize(PIXAA *paas, l_int32 wd, l_int32 hd)
pixaaScaleToSize()
Definition: pixafunc1.c:1766
strcodeGenerate
l_int32 strcodeGenerate(L_STRCODE *strcode, const char *filein, const char *type)
strcodeGenerate()
Definition: stringcode.c:289
pixSetUnderTransparency
PIX * pixSetUnderTransparency(PIX *pixs, l_uint32 val, l_int32 debug)
pixSetUnderTransparency()
Definition: pix3.c:1146
sela8ccThin
SELA * sela8ccThin(SELA *sela)
sela8ccThin()
Definition: sel2.c:790
fileCorruptByMutation
l_int32 fileCorruptByMutation(const char *filein, l_float32 loc, l_float32 size, const char *fileout)
fileCorruptByMutation()
Definition: utils1.c:442
pixWriteTiff
l_int32 pixWriteTiff(const char *filename, PIX *pix, l_int32 comptype, const char *modestr)
pixWriteTiff()
Definition: tiffio.c:654
bmfGetBaseline
l_int32 bmfGetBaseline(L_BMF *bmf, char chr, l_int32 *pbaseline)
bmfGetBaseline()
Definition: bmf.c:276
l_setDataDibit
void l_setDataDibit(void *line, l_int32 n, l_int32 val)
l_setDataDibit()
Definition: arrayaccess.c:171
l_binaryRead
l_uint8 * l_binaryRead(const char *filename, size_t *pnbytes)
l_binaryRead()
Definition: utils2.c:1154
pixConvertRGBToGrayFast
PIX * pixConvertRGBToGrayFast(PIX *pixs)
pixConvertRGBToGrayFast()
Definition: pixconv.c:831
fpixAddSlopeBorder
FPIX * fpixAddSlopeBorder(FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
fpixAddSlopeBorder()
Definition: fpix2.c:1571
findNextLargerPrime
l_int32 findNextLargerPrime(l_int32 start, l_uint32 *pprime)
findNextLargerPrime()
Definition: utils1.c:679
pixaDisplayBoxaa
PIXA * pixaDisplayBoxaa(PIXA *pixas, BOXAA *baa, l_int32 colorflag, l_int32 width)
pixaDisplayBoxaa()
Definition: boxfunc3.c:715
pixcmapGetIndex
l_int32 pixcmapGetIndex(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex)
pixcmapGetIndex()
Definition: colormap.c:921
pixVShearCorner
PIX * pixVShearCorner(PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor)
pixVShearCorner()
Definition: shear.c:359
writeMultipageTiffSA
l_int32 writeMultipageTiffSA(SARRAY *sa, const char *fileout)
writeMultipageTiffSA()
Definition: tiffio.c:1383
fpixAffine
FPIX * fpixAffine(FPIX *fpixs, l_float32 *vc, l_float32 inval)
fpixAffine()
Definition: fpix2.c:2092
pixConnComp
BOXA * pixConnComp(PIX *pixs, PIXA **ppixa, l_int32 connectivity)
pixConnComp()
Definition: conncomp.c:144
pixProjectiveGray
PIX * pixProjectiveGray(PIX *pixs, l_float32 *vc, l_uint8 grayval)
pixProjectiveGray()
Definition: projective.c:555
l_dnaRead
L_DNA * l_dnaRead(const char *filename)
l_dnaRead()
Definition: dnabasic.c:981
pixConvert1To8Cmap
PIX * pixConvert1To8Cmap(PIX *pixs)
pixConvert1To8Cmap()
Definition: pixconv.c:2323
pixConvert24To32
PIX * pixConvert24To32(PIX *pixs)
pixConvert24To32()
Definition: pixconv.c:3456
pixGetRGBHistogram
NUMA * pixGetRGBHistogram(PIX *pixs, l_int32 sigbits, l_int32 factor)
pixGetRGBHistogram()
Definition: colorcontent.c:1516
pixaConstrainedSelect
PIXA * pixaConstrainedSelect(PIXA *pixas, l_int32 first, l_int32 last, l_int32 nmax, l_int32 use_pairs, l_int32 copyflag)
pixaConstrainedSelect()
Definition: pixafunc2.c:1933
pixaccDestroy
void pixaccDestroy(PIXACC **ppixacc)
pixaccDestroy()
Definition: pixacc.c:160
numaArithOp
NUMA * numaArithOp(NUMA *nad, NUMA *na1, NUMA *na2, l_int32 op)
numaArithOp()
Definition: numafunc1.c:153
numaMakeAbsValue
NUMA * numaMakeAbsValue(NUMA *nad, NUMA *nas)
numaMakeAbsValue()
Definition: numafunc1.c:784
genConstrainedNumaInRange
NUMA * genConstrainedNumaInRange(l_int32 first, l_int32 last, l_int32 nmax, l_int32 use_pairs)
genConstrainedNumaInRange()
Definition: numafunc2.c:3032
ptaSubsample
PTA * ptaSubsample(PTA *ptas, l_int32 subfactor)
ptaSubsample()
Definition: ptafunc1.c:111
numaInterpolateEqxVal
l_int32 numaInterpolateEqxVal(l_float32 startx, l_float32 deltax, NUMA *nay, l_int32 type, l_float32 xval, l_float32 *pyval)
numaInterpolateEqxVal()
Definition: numafunc1.c:1602
boxEqual
l_int32 boxEqual(BOX *box1, BOX *box2, l_int32 *psame)
boxEqual()
Definition: boxfunc1.c:2057
boxaaReadFromFiles
BOXAA * boxaaReadFromFiles(const char *dirname, const char *substr, l_int32 first, l_int32 nfiles)
boxaaReadFromFiles()
Definition: boxbasic.c:1823
dpixGetDimensions
l_int32 dpixGetDimensions(DPIX *dpix, l_int32 *pw, l_int32 *ph)
dpixGetDimensions()
Definition: fpix1.c:1401
l_rbtreeCreate
L_RBTREE * l_rbtreeCreate(l_int32 keytype)
l_rbtreeCreate()
Definition: rbtree.c:132
splitPathAtExtension
l_int32 splitPathAtExtension(const char *pathname, char **pbasename, char **pextension)
splitPathAtExtension()
Definition: utils2.c:2486
pixSelectLargeULComp
BOX * pixSelectLargeULComp(PIX *pixs, l_float32 areaslop, l_int32 yslop, l_int32 connectivity)
pixSelectLargeULComp()
Definition: boxfunc3.c:1531
numaPseudorandomSequence
NUMA * numaPseudorandomSequence(l_int32 size, l_int32 seed)
numaPseudorandomSequence()
Definition: numafunc1.c:2969
numaaGetNuma
NUMA * numaaGetNuma(NUMAA *naa, l_int32 index, l_int32 accessflag)
numaaGetNuma()
Definition: numabasic.c:1625
numaMakeDelta
NUMA * numaMakeDelta(NUMA *nas)
numaMakeDelta()
Definition: numafunc1.c:707
pixThinConnectedBySet
PIX * pixThinConnectedBySet(PIX *pixs, l_int32 type, SELA *sela, l_int32 maxiters)
pixThinConnectedBySet()
Definition: ccthin.c:220
selaAddTJunctions
SELA * selaAddTJunctions(SELA *sela, l_float32 hlsize, l_float32 mdist, l_int32 norient, l_int32 debugflag)
selaAddTJunctions()
Definition: sel2.c:548
pixExtractTextlines
PIXA * pixExtractTextlines(PIX *pixs, l_int32 maxw, l_int32 maxh, l_int32 minw, l_int32 minh, l_int32 adjw, l_int32 adjh, PIXA *pixadb)
pixExtractTextlines()
Definition: pageseg.c:956
pixaDisplayRandomCmap
PIX * pixaDisplayRandomCmap(PIXA *pixa, l_int32 w, l_int32 h)
pixaDisplayRandomCmap()
Definition: pixafunc2.c:354
makeRGBIndexTables
l_int32 makeRGBIndexTables(l_uint32 **prtab, l_uint32 **pgtab, l_uint32 **pbtab, l_int32 sigbits)
makeRGBIndexTables()
Definition: colorcontent.c:1584
pixColorGray
l_int32 pixColorGray(PIX *pixs, BOX *box, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGray()
Definition: coloring.c:227
ptaPtInsidePolygon
l_int32 ptaPtInsidePolygon(PTA *pta, l_float32 x, l_float32 y, l_int32 *pinside)
ptaPtInsidePolygon()
Definition: ptafunc1.c:760
convertRGBToHSV
l_int32 convertRGBToHSV(l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *phval, l_int32 *psval, l_int32 *pvval)
convertRGBToHSV()
Definition: colorspace.c:273
l_CIDataDestroy
void l_CIDataDestroy(L_COMP_DATA **pcid)
l_CIDataDestroy()
Definition: pdfio2.c:1450
pixComponentFunction
FPIX * pixComponentFunction(PIX *pix, l_float32 rnum, l_float32 gnum, l_float32 bnum, l_float32 rdenom, l_float32 gdenom, l_float32 bdenom)
pixComponentFunction()
Definition: fpix2.c:2391
ptaaGetPt
l_int32 ptaaGetPt(PTAA *ptaa, l_int32 ipta, l_int32 jpt, l_float32 *px, l_float32 *py)
ptaaGetPt()
Definition: ptabasic.c:1091
dewarpFindVertDisparity
l_int32 dewarpFindVertDisparity(L_DEWARP *dew, PTAA *ptaa, l_int32 rotflag)
dewarpFindVertDisparity()
Definition: dewarp2.c:294
ptaaGetPta
PTA * ptaaGetPta(PTAA *ptaa, l_int32 index, l_int32 accessflag)
ptaaGetPta()
Definition: ptabasic.c:1060
pixGetColumnStats
l_int32 pixGetColumnStats(PIX *pixs, l_int32 type, l_int32 nbins, l_int32 thresh, l_float32 *rowvect)
pixGetColumnStats()
Definition: pix4.c:3172
pixSubtractGray
PIX * pixSubtractGray(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixSubtractGray()
Definition: pixarith.c:353
numaClose
NUMA * numaClose(NUMA *nas, l_int32 size)
numaClose()
Definition: numafunc2.c:347
pixEndianTwoByteSwapNew
PIX * pixEndianTwoByteSwapNew(PIX *pixs)
pixEndianTwoByteSwapNew()
Definition: pix2.c:3039
pixAlphaBlendUniform
PIX * pixAlphaBlendUniform(PIX *pixs, l_uint32 color)
pixAlphaBlendUniform()
Definition: blend.c:2004
pixaSetFullSizeBoxa
l_int32 pixaSetFullSizeBoxa(PIXA *pixa)
pixaSetFullSizeBoxa()
Definition: pixafunc1.c:2755
pixFlipPixel
l_int32 pixFlipPixel(PIX *pix, l_int32 x, l_int32 y)
pixFlipPixel()
Definition: pix2.c:511
dewarpaSetCheckColumns
l_int32 dewarpaSetCheckColumns(L_DEWARPA *dewa, l_int32 check_columns)
dewarpaSetCheckColumns()
Definition: dewarp1.c:1068
sudokuGenerate
L_SUDOKU * sudokuGenerate(l_int32 *array, l_int32 seed, l_int32 minelems, l_int32 maxtries)
sudokuGenerate()
Definition: sudoku.c:731
pixSetTextblock
l_int32 pixSetTextblock(PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 x0, l_int32 y0, l_int32 wtext, l_int32 firstindent, l_int32 *poverflow)
pixSetTextblock()
Definition: textops.c:431
pixModifyHue
PIX * pixModifyHue(PIX *pixd, PIX *pixs, l_float32 fract)
pixModifyHue()
Definition: enhance.c:1466
fprintTiffInfo
l_int32 fprintTiffInfo(FILE *fpout, const char *tiffile)
fprintTiffInfo()
Definition: tiffio.c:1443
pixThinConnected
PIX * pixThinConnected(PIX *pixs, l_int32 type, l_int32 connectivity, l_int32 maxiters)
pixThinConnected()
Definition: ccthin.c:158
stringJoinIP
l_int32 stringJoinIP(char **psrc1, const char *src2)
stringJoinIP()
Definition: utils2.c:506
pixcmapWriteStream
l_int32 pixcmapWriteStream(FILE *fp, PIXCMAP *cmap)
pixcmapWriteStream()
Definition: colormap.c:1715
boxaIsFull
l_int32 boxaIsFull(BOXA *boxa, l_int32 *pfull)
boxaIsFull()
Definition: boxbasic.c:896
pixFlipTB
PIX * pixFlipTB(PIX *pixd, PIX *pixs)
pixFlipTB()
Definition: rotateorth.c:601
pixRemoveBorder
PIX * pixRemoveBorder(PIX *pixs, l_int32 npix)
pixRemoveBorder()
Definition: pix2.c:1885
lheapPrint
l_int32 lheapPrint(FILE *fp, L_HEAP *lh)
lheapPrint()
Definition: heap.c:524
selDisplayInPix
PIX * selDisplayInPix(SEL *sel, l_int32 size, l_int32 gthick)
selDisplayInPix()
Definition: sel1.c:2197
numaConvertToPta1
PTA * numaConvertToPta1(NUMA *na)
numaConvertToPta1()
Definition: ptafunc1.c:2232
sudokuSolve
l_int32 sudokuSolve(L_SUDOKU *sud)
sudokuSolve()
Definition: sudoku.c:371
Numa
Definition: array.h:59
create2dIntArray
l_int32 ** create2dIntArray(l_int32 sy, l_int32 sx)
create2dIntArray()
Definition: sel1.c:515
sarraySortByIndex
SARRAY * sarraySortByIndex(SARRAY *sain, NUMA *naindex)
sarraySortByIndex()
Definition: sarray2.c:145
wshedRenderColors
PIX * wshedRenderColors(L_WSHED *wshed)
wshedRenderColors()
Definition: watershed.c:1094
pixEqualWithAlpha
l_int32 pixEqualWithAlpha(PIX *pix1, PIX *pix2, l_int32 use_alpha, l_int32 *psame)
pixEqualWithAlpha()
Definition: compare.c:176
boxaaDestroy
void boxaaDestroy(BOXAA **pbaa)
boxaaDestroy()
Definition: boxbasic.c:1303
pixCopySpp
l_int32 pixCopySpp(PIX *pixd, PIX *pixs)
pixCopySpp()
Definition: pix1.c:1172
pixConvertGrayToSubpixelRGB
PIX * pixConvertGrayToSubpixelRGB(PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order)
pixConvertGrayToSubpixelRGB()
Definition: pixconv.c:3981
getBilinearXformCoeffs
l_int32 getBilinearXformCoeffs(PTA *ptas, PTA *ptad, l_float32 **pvc)
getBilinearXformCoeffs()
Definition: bilinear.c:776
pixDitherTo2bppSpec
PIX * pixDitherTo2bppSpec(PIX *pixs, l_int32 lowerclip, l_int32 upperclip, l_int32 cmapflag)
pixDitherTo2bppSpec()
Definition: grayquant.c:1047
pixcmapIsOpaque
l_int32 pixcmapIsOpaque(PIXCMAP *cmap, l_int32 *popaque)
pixcmapIsOpaque()
Definition: colormap.c:999
pixScaleBinary
PIX * pixScaleBinary(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleBinary()
Definition: scale1.c:2105
pixOctcubeQuantFromCmap
PIX * pixOctcubeQuantFromCmap(PIX *pixs, PIXCMAP *cmap, l_int32 mindepth, l_int32 level, l_int32 metric)
pixOctcubeQuantFromCmap()
Definition: colorquant1.c:3579
pixConvertRGBToGraySatBoost
PIX * pixConvertRGBToGraySatBoost(PIX *pixs, l_int32 refval)
pixConvertRGBToGraySatBoost()
Definition: pixconv.c:974
pixaDisplayTiledByIndex
PIX * pixaDisplayTiledByIndex(PIXA *pixa, NUMA *na, l_int32 width, l_int32 spacing, l_int32 border, l_int32 fontsize, l_uint32 textcolor)
pixaDisplayTiledByIndex()
Definition: pixafunc2.c:1374
listGetCount
l_int32 listGetCount(DLLIST *head)
listGetCount()
Definition: list.c:718
pixCloseSafeBrick
PIX * pixCloseSafeBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseSafeBrick()
Definition: morph.c:949
selPrintToString
char * selPrintToString(SEL *sel)
selPrintToString()
Definition: sel1.c:1701
pixSetupByteProcessing
l_uint8 ** pixSetupByteProcessing(PIX *pix, l_int32 *pw, l_int32 *ph)
pixSetupByteProcessing()
Definition: pix2.c:3285
pixRasteropHip
l_int32 pixRasteropHip(PIX *pixd, l_int32 by, l_int32 bh, l_int32 hshift, l_int32 incolor)
pixRasteropHip()
Definition: rop.c:347
pixSelectByAreaFraction
PIX * pixSelectByAreaFraction(PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged)
pixSelectByAreaFraction()
Definition: pixafunc1.c:699
l_rbtreeGetFirst
L_RBTREE_NODE * l_rbtreeGetFirst(L_RBTREE *t)
l_rbtreeGetFirst()
Definition: rbtree.c:318
pixaaSelectRange
PIXAA * pixaaSelectRange(PIXAA *paas, l_int32 first, l_int32 last, l_int32 copyflag)
pixaaSelectRange()
Definition: pixafunc1.c:1710
pixRenderBoxBlend
l_int32 pixRenderBoxBlend(PIX *pix, BOX *box, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract)
pixRenderBoxBlend()
Definition: graphics.c:1681
pixcmapAddColor
l_int32 pixcmapAddColor(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval)
pixcmapAddColor()
Definition: colormap.c:299
pixaSelectByWidthHeightRatio
PIXA * pixaSelectByWidthHeightRatio(PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged)
pixaSelectByWidthHeightRatio()
Definition: pixafunc1.c:910
getLeptonicaVersion
char * getLeptonicaVersion()
getLeptonicaVersion()
Definition: utils1.c:800
pixFindColorRegions
l_int32 pixFindColorRegions(PIX *pixs, PIX *pixm, l_int32 factor, l_int32 lightthresh, l_int32 darkthresh, l_int32 mindiff, l_int32 colordiff, l_float32 edgefract, l_float32 *pcolorfract, PIX **pcolormask1, PIX **pcolormask2, PIXA *pixadb)
pixFindColorRegions()
Definition: colorcontent.c:805
pixXor
PIX * pixXor(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixXor()
Definition: pix3.c:1574
pixDisplayPtaa
PIX * pixDisplayPtaa(PIX *pixs, PTAA *ptaa)
pixDisplayPtaa()
Definition: ptafunc1.c:2594
listRemoveFromTail
void * listRemoveFromTail(DLLIST **phead, DLLIST **ptail)
listRemoveFromTail()
Definition: list.c:611
pmsGetLevelForDealloc
l_int32 pmsGetLevelForDealloc(void *data, l_int32 *plevel)
pmsGetLevelForDealloc()
Definition: pixalloc.c:476
makeMSBitLocTab
l_int32 * makeMSBitLocTab(l_int32 bitval)
makeMSBitLocTab()
Definition: runlength.c:791
boxGetCenter
l_int32 boxGetCenter(BOX *box, l_float32 *pcx, l_float32 *pcy)
boxGetCenter()
Definition: boxfunc1.c:1444
ptaNoisyLinearLSF
l_int32 ptaNoisyLinearLSF(PTA *pta, l_float32 factor, PTA **pptad, l_float32 *pa, l_float32 *pb, l_float32 *pmederr, NUMA **pnafit)
ptaNoisyLinearLSF()
Definition: ptafunc1.c:1509
boxaTransformOrdered
BOXA * boxaTransformOrdered(BOXA *boxas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 order)
boxaTransformOrdered()
Definition: boxfunc2.c:192
grayHistogramsToEMD
l_int32 grayHistogramsToEMD(NUMAA *naa1, NUMAA *naa2, NUMA **pnad)
grayHistogramsToEMD()
Definition: numafunc2.c:2086
CCBord
Definition: ccbord.h:91
lstackRemove
void * lstackRemove(L_STACK *lstack)
lstackRemove()
Definition: stack.c:197
recogGetCount
l_int32 recogGetCount(L_RECOG *recog)
recogGetCount()
Definition: recogbasic.c:529
l_dnaaReadStream
L_DNAA * l_dnaaReadStream(FILE *fp)
l_dnaaReadStream()
Definition: dnabasic.c:1569
pixBestCorrelation
l_int32 pixBestCorrelation(PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_int32 etransx, l_int32 etransy, l_int32 maxshift, l_int32 *tab8, l_int32 *pdelx, l_int32 *pdely, l_float32 *pscore, l_int32 debugflag)
pixBestCorrelation()
Definition: compare.c:3359
pixGetRandomPixel
l_int32 pixGetRandomPixel(PIX *pix, l_uint32 *pval, l_int32 *px, l_int32 *py)
pixGetRandomPixel()
Definition: pix2.c:409
compareTilesByHisto
l_int32 compareTilesByHisto(NUMAA *naa1, NUMAA *naa2, l_float32 minratio, l_int32 w1, l_int32 h1, l_int32 w2, l_int32 h2, l_float32 *pscore, PIXA *pixadebug)
compareTilesByHisto()
Definition: compare.c:2572
ptraCreate
L_PTRA * ptraCreate(l_int32 n)
ptraCreate()
Definition: ptra.c:139
gplotSimpleXY1
l_int32 gplotSimpleXY1(NUMA *nax, NUMA *nay, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title)
gplotSimpleXY1()
Definition: gplot.c:662
boxaaAddBox
l_int32 boxaaAddBox(BOXAA *baa, l_int32 index, BOX *box, l_int32 accessflag)
boxaaAddBox()
Definition: boxbasic.c:1775
generatePtaLine
PTA * generatePtaLine(l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2)
generatePtaLine()
Definition: graphics.c:138
fpixReadMem
FPIX * fpixReadMem(const l_uint8 *data, size_t size)
fpixReadMem()
Definition: fpix1.c:1779
pixRotateAMColor
PIX * pixRotateAMColor(PIX *pixs, l_float32 angle, l_uint32 colorval)
pixRotateAMColor()
Definition: rotateam.c:212
pixMultiplyByColor
PIX * pixMultiplyByColor(PIX *pixd, PIX *pixs, BOX *box, l_uint32 color)
pixMultiplyByColor()
Definition: blend.c:1926
tiffGetCount
l_int32 tiffGetCount(FILE *fp, l_int32 *pn)
tiffGetCount()
Definition: tiffio.c:1476
ptaJoin
l_int32 ptaJoin(PTA *ptad, PTA *ptas, l_int32 istart, l_int32 iend)
ptaJoin()
Definition: ptafunc1.c:154
boxaTransform
BOXA * boxaTransform(BOXA *boxas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley)
boxaTransform()
Definition: boxfunc2.c:91
dpixEndianByteSwap
DPIX * dpixEndianByteSwap(DPIX *dpixd, DPIX *dpixs)
dpixEndianByteSwap()
Definition: fpix1.c:2241
makeRangeKernel
L_KERNEL * makeRangeKernel(l_float32 range_stdev)
makeRangeKernel()
Definition: bilateral.c:787
boxCreateValid
BOX * boxCreateValid(l_int32 x, l_int32 y, l_int32 w, l_int32 h)
boxCreateValid()
Definition: boxbasic.c:209
l_setDataByte
void l_setDataByte(void *line, l_int32 n, l_int32 val)
l_setDataByte()
Definition: arrayaccess.c:283
pixaModifyStrokeWidth
PIXA * pixaModifyStrokeWidth(PIXA *pixas, l_float32 targetw)
pixaModifyStrokeWidth()
Definition: strokes.c:254
boxaaExtendWithInit
l_int32 boxaaExtendWithInit(BOXAA *baa, l_int32 maxindex, BOXA *boxa)
boxaaExtendWithInit()
Definition: boxbasic.c:1607
ptaWriteMem
l_int32 ptaWriteMem(l_uint8 **pdata, size_t *psize, PTA *pta, l_int32 type)
ptaWriteMem()
Definition: ptabasic.c:854
pixUnsharpMaskingGray
PIX * pixUnsharpMaskingGray(PIX *pixs, l_int32 halfwidth, l_float32 fract)
pixUnsharpMaskingGray()
Definition: enhance.c:970
numaGetCount
l_int32 numaGetCount(NUMA *na)
numaGetCount()
Definition: numabasic.c:630
pixBlendBoxaRandom
PIX * pixBlendBoxaRandom(PIX *pixs, BOXA *boxa, l_float32 fract)
pixBlendBoxaRandom()
Definition: boxfunc3.c:435
bmfGetStringWidth
l_int32 bmfGetStringWidth(L_BMF *bmf, const char *textstr, l_int32 *pw)
bmfGetStringWidth()
Definition: textops.c:979
pixaCountText
l_int32 pixaCountText(PIXA *pixa, l_int32 *pntext)
pixaCountText()
Definition: pixabasic.c:1076
ptraaGetPtra
L_PTRA * ptraaGetPtra(L_PTRAA *paa, l_int32 index, l_int32 accessflag)
ptraaGetPtra()
Definition: ptra.c:941
boxaIntersectsBoxCount
l_int32 boxaIntersectsBoxCount(BOXA *boxa, BOX *box, l_int32 *pcount)
boxaIntersectsBoxCount()
Definition: boxfunc1.c:340
pixaWrite
l_int32 pixaWrite(const char *filename, PIXA *pixa)
pixaWrite()
Definition: pixabasic.c:2646
pixaHasColor
l_int32 pixaHasColor(PIXA *pixa, l_int32 *phascolor)
pixaHasColor()
Definition: pixafunc1.c:2404
lheapAdd
l_int32 lheapAdd(L_HEAP *lh, void *item)
lheapAdd()
Definition: heap.c:186
dewarpaInfo
l_int32 dewarpaInfo(FILE *fp, L_DEWARPA *dewa)
dewarpaInfo()
Definition: dewarp4.c:664
pixSplitDistributionFgBg
l_int32 pixSplitDistributionFgBg(PIX *pixs, l_float32 scorefract, l_int32 factor, l_int32 *pthresh, l_int32 *pfgval, l_int32 *pbgval, PIX **ppixdb)
pixSplitDistributionFgBg()
Definition: pix4.c:3372
gplotSimpleXYN
l_int32 gplotSimpleXYN(NUMA *nax, NUMAA *naay, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title)
gplotSimpleXYN()
Definition: gplot.c:773
fileAppendString
l_int32 fileAppendString(const char *filename, const char *str)
fileAppendString()
Definition: utils2.c:1555
fpixSetData
l_int32 fpixSetData(FPIX *fpix, l_float32 *data)
fpixSetData()
Definition: fpix1.c:617
sarrayAppend
l_int32 sarrayAppend(const char *filename, SARRAY *sa)
sarrayAppend()
Definition: sarray1.c:1594
gplotSimpleN
l_int32 gplotSimpleN(NUMAA *naa, l_int32 outformat, const char *outroot, const char *title)
gplotSimpleN()
Definition: gplot.c:629
pixFastTophat
PIX * pixFastTophat(PIX *pixs, l_int32 xsize, l_int32 ysize, l_int32 type)
pixFastTophat()
Definition: morphapp.c:1359
pixOpenCompBrickExtendDwa
PIX * pixOpenCompBrickExtendDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenCompBrickExtendDwa()
Definition: morphdwa.c:1432
pixGetRankColorArray
l_int32 pixGetRankColorArray(PIX *pixs, l_int32 nbins, l_int32 type, l_int32 factor, l_uint32 **pcarray, l_int32 debugflag, l_int32 fontsize)
pixGetRankColorArray()
Definition: pix4.c:2467
pixBlend
PIX * pixBlend(PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract)
pixBlend()
Definition: blend.c:174
boxaGetArea
l_int32 boxaGetArea(BOXA *boxa, l_int32 *parea)
boxaGetArea()
Definition: boxfunc4.c:2648
pixEqualizeTRC
PIX * pixEqualizeTRC(PIX *pixd, PIX *pixs, l_float32 fract, l_int32 factor)
pixEqualizeTRC()
Definition: enhance.c:624
getResA4Page
l_int32 getResA4Page(l_int32 w, l_int32 h, l_float32 fillfract)
getResA4Page()
Definition: psio2.c:1981
l_dnaaFlattenToDna
L_DNA * l_dnaaFlattenToDna(L_DNAA *daa)
l_dnaaFlattenToDna()
Definition: dnafunc1.c:125
pixDeskewBarcode
PIX * pixDeskewBarcode(PIX *pixs, PIX *pixb, BOX *box, l_int32 margin, l_int32 threshold, l_float32 *pangle, l_float32 *pconf)
pixDeskewBarcode()
Definition: readbarcode.c:500
pixConvertRGBToXYZ
FPIXA * pixConvertRGBToXYZ(PIX *pixs)
pixConvertRGBToXYZ()
Definition: colorspace.c:1762
boxaCompareRegions
l_int32 boxaCompareRegions(BOXA *boxa1, BOXA *boxa2, l_int32 areathresh, l_int32 *pnsame, l_float32 *pdiffarea, l_float32 *pdiffxor, PIX **ppixdb)
boxaCompareRegions()
Definition: boxfunc3.c:1387
pixaGetPixDimensions
l_int32 pixaGetPixDimensions(PIXA *pixa, l_int32 index, l_int32 *pw, l_int32 *ph, l_int32 *pd)
pixaGetPixDimensions()
Definition: pixabasic.c:695
pixcmapUsableColor
l_int32 pixcmapUsableColor(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pusable)
pixcmapUsableColor()
Definition: colormap.c:477
l_rbtreeGetPrev
L_RBTREE_NODE * l_rbtreeGetPrev(L_RBTREE_NODE *n)
l_rbtreeGetPrev()
Definition: rbtree.c:423
pixFindOverlapFraction
l_int32 pixFindOverlapFraction(PIX *pixs1, PIX *pixs2, l_int32 x2, l_int32 y2, l_int32 *tab, l_float32 *pratio, l_int32 *pnoverlap)
pixFindOverlapFraction()
Definition: pix5.c:733
pixWriteMemTiff
l_int32 pixWriteMemTiff(l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 comptype)
pixWriteMemTiff()
Definition: tiffio.c:2656
pixAbsDifference
PIX * pixAbsDifference(PIX *pixs1, PIX *pixs2)
pixAbsDifference()
Definition: pixarith.c:872
pixaAddPix
l_int32 pixaAddPix(PIXA *pixa, PIX *pix, l_int32 copyflag)
pixaAddPix()
Definition: pixabasic.c:493
dewarpaWriteStream
l_int32 dewarpaWriteStream(FILE *fp, L_DEWARPA *dewa)
dewarpaWriteStream()
Definition: dewarp1.c:1603
pixThresholdSpreadNorm
l_int32 pixThresholdSpreadNorm(PIX *pixs, l_int32 filtertype, l_int32 edgethresh, l_int32 smoothx, l_int32 smoothy, l_float32 gamma, l_int32 minval, l_int32 maxval, l_int32 targetthresh, PIX **ppixth, PIX **ppixb, PIX **ppixd)
pixThresholdSpreadNorm()
Definition: adaptmap.c:2383
numaGetRankValue
l_int32 numaGetRankValue(NUMA *na, l_float32 fract, NUMA *nasort, l_int32 usebins, l_float32 *pval)
numaGetRankValue()
Definition: numafunc1.c:3065
pixRemoveUnusedColors
l_int32 pixRemoveUnusedColors(PIX *pixs)
pixRemoveUnusedColors()
Definition: colorquant1.c:3938
pixaSetStrokeWidth
PIXA * pixaSetStrokeWidth(PIXA *pixas, l_int32 width, l_int32 thinfirst, l_int32 connectivity)
pixaSetStrokeWidth()
Definition: strokes.c:345
fpixLinearCombination
FPIX * fpixLinearCombination(FPIX *fpixd, FPIX *fpixs1, FPIX *fpixs2, l_float32 a, l_float32 b)
fpixLinearCombination()
Definition: fpix2.c:1104
pixConvert1To2Cmap
PIX * pixConvert1To2Cmap(PIX *pixs)
pixConvert1To2Cmap()
Definition: pixconv.c:2080
pixFindMaxHorizontalRunOnLine
l_int32 pixFindMaxHorizontalRunOnLine(PIX *pix, l_int32 y, l_int32 *pxstart, l_int32 *psize)
pixFindMaxHorizontalRunOnLine()
Definition: runlength.c:578
pixcmapColorToGray
PIXCMAP * pixcmapColorToGray(PIXCMAP *cmaps, l_float32 rwt, l_float32 gwt, l_float32 bwt)
pixcmapColorToGray()
Definition: colormap.c:1462
pixGetBinnedComponentRange
l_int32 pixGetBinnedComponentRange(PIX *pixs, l_int32 nbins, l_int32 factor, l_int32 color, l_int32 *pminval, l_int32 *pmaxval, l_uint32 **pcarray, l_int32 fontsize)
pixGetBinnedComponentRange()
Definition: pix4.c:2367
pixSeedfillMorph
PIX * pixSeedfillMorph(PIX *pixs, PIX *pixm, l_int32 maxiters, l_int32 connectivity)
pixSeedfillMorph()
Definition: morphapp.c:1041
pixWriteStreamJpeg
l_int32 pixWriteStreamJpeg(FILE *fp, PIX *pixs, l_int32 quality, l_int32 progressive)
pixWriteStreamJpeg()
Definition: jpegio.c:788
getScaledParametersPS
void getScaledParametersPS(BOX *box, l_int32 wpix, l_int32 hpix, l_int32 res, l_float32 scale, l_float32 *pxpt, l_float32 *pypt, l_float32 *pwpt, l_float32 *phpt)
getScaledParametersPS()
Definition: psio2.c:520
pixConvert32To16
PIX * pixConvert32To16(PIX *pixs, l_int32 type)
pixConvert32To16()
Definition: pixconv.c:3559
pixBackgroundNormFlex
PIX * pixBackgroundNormFlex(PIX *pixs, l_int32 sx, l_int32 sy, l_int32 smoothx, l_int32 smoothy, l_int32 delta)
pixBackgroundNormFlex()
Definition: adaptmap.c:2489
pixRenderHashBoxArb
l_int32 pixRenderHashBoxArb(PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval)
pixRenderHashBoxArb()
Definition: graphics.c:1892
generateG4PS
char * generateG4PS(const char *filein, L_COMP_DATA *cid, l_float32 xpt, l_float32 ypt, l_float32 wpt, l_float32 hpt, l_int32 maskflag, l_int32 pageno, l_int32 endpage)
generateG4PS()
Definition: psio2.c:1303
listRemoveElement
void * listRemoveElement(DLLIST **phead, DLLIST *elem)
listRemoveElement()
Definition: list.c:511
pixAddText
l_int32 pixAddText(PIX *pix, const char *textstring)
pixAddText()
Definition: pix1.c:1494
sarrayLookupCSKV
l_int32 sarrayLookupCSKV(SARRAY *sa, const char *keystring, char **pvalstring)
sarrayLookupCSKV()
Definition: sarray2.c:688
ptaClone
PTA * ptaClone(PTA *pta)
ptaClone()
Definition: ptabasic.c:295
pixaGetRenderingDepth
l_int32 pixaGetRenderingDepth(PIXA *pixa, l_int32 *pdepth)
pixaGetRenderingDepth()
Definition: pixafunc1.c:2367
l_dnaSetParameters
l_int32 l_dnaSetParameters(L_DNA *da, l_float64 startx, l_float64 delx)
l_dnaSetParameters()
Definition: dnabasic.c:932
boxaInsertBox
l_int32 boxaInsertBox(BOXA *boxa, l_int32 index, BOX *box)
boxaInsertBox()
Definition: boxbasic.c:980
pixLinearTRCTiled
PIX * pixLinearTRCTiled(PIX *pixd, PIX *pixs, l_int32 sx, l_int32 sy, PIX *pixmin, PIX *pixmax)
pixLinearTRCTiled()
Definition: adaptmap.c:2818
pixWriteStreamPdf
l_int32 pixWriteStreamPdf(FILE *fp, PIX *pix, l_int32 res, const char *title)
pixWriteStreamPdf()
Definition: pdfio1.c:1283
pixEqualWithCmap
l_int32 pixEqualWithCmap(PIX *pix1, PIX *pix2, l_int32 *psame)
pixEqualWithCmap()
Definition: compare.c:378
pixReadHeader
l_int32 pixReadHeader(const char *filename, l_int32 *pformat, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
pixReadHeader()
Definition: readfile.c:431
boxaReconcilePairWidth
BOXA * boxaReconcilePairWidth(BOXA *boxas, l_int32 delw, l_int32 op, l_float32 factor, NUMA *na)
boxaReconcilePairWidth()
Definition: boxfunc4.c:1874
pixReadBarcodes
SARRAY * pixReadBarcodes(PIXA *pixa, l_int32 format, l_int32 method, SARRAY **psaw, l_int32 debugflag)
pixReadBarcodes()
Definition: readbarcode.c:254
boxaReadMem
BOXA * boxaReadMem(const l_uint8 *data, size_t size)
boxaReadMem()
Definition: boxbasic.c:2165
selaAddDwaCombs
SELA * selaAddDwaCombs(SELA *sela)
selaAddDwaCombs()
Definition: sel2.c:361
dewarpMinimize
l_int32 dewarpMinimize(L_DEWARP *dew)
dewarpMinimize()
Definition: dewarp3.c:729
pmsLogInfo
void pmsLogInfo()
pmsLogInfo()
Definition: pixalloc.c:511
selDestroy
void selDestroy(SEL **psel)
selDestroy()
Definition: sel1.c:337
convertHSVToRGB
l_int32 convertHSVToRGB(l_int32 hval, l_int32 sval, l_int32 vval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
convertHSVToRGB()
Definition: colorspace.c:335
pixConnCompBB
BOXA * pixConnCompBB(PIX *pixs, l_int32 connectivity)
pixConnCompBB()
Definition: conncomp.c:303
pixBlockconvGrayUnnormalized
PIX * pixBlockconvGrayUnnormalized(PIX *pixs, l_int32 wc, l_int32 hc)
pixBlockconvGrayUnnormalized()
Definition: convolve.c:636
pixCompareGrayOrRGB
l_int32 pixCompareGrayOrRGB(PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff)
pixCompareGrayOrRGB()
Definition: compare.c:788
recogCreate
L_RECOG * recogCreate(l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift)
recogCreate()
Definition: recogbasic.c:406
fpixFlipTB
FPIX * fpixFlipTB(FPIX *fpixd, FPIX *fpixs)
fpixFlipTB()
Definition: fpix2.c:1973
pixGetInvBackgroundMap
PIX * pixGetInvBackgroundMap(PIX *pixs, l_int32 bgval, l_int32 smoothx, l_int32 smoothy)
pixGetInvBackgroundMap()
Definition: adaptmap.c:1829
numaInterpolateArbxVal
l_int32 numaInterpolateArbxVal(NUMA *nax, NUMA *nay, l_int32 type, l_float32 xval, l_float32 *pyval)
numaInterpolateArbxVal()
Definition: numafunc1.c:1695
recogIdentifyPix
l_int32 recogIdentifyPix(L_RECOG *recog, PIX *pixs, PIX **ppixdb)
recogIdentifyPix()
Definition: recogident.c:971
pixForegroundFraction
l_int32 pixForegroundFraction(PIX *pix, l_float32 *pfract)
pixForegroundFraction()
Definition: pix3.c:1752
pixCleanBackgroundToWhite
PIX * pixCleanBackgroundToWhite(PIX *pixs, PIX *pixim, PIX *pixg, l_float32 gamma, l_int32 blackval, l_int32 whiteval)
pixCleanBackgroundToWhite()
Definition: adaptmap.c:185
pixReadStreamJpeg
PIX * pixReadStreamJpeg(FILE *fp, l_int32 cmapflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint)
pixReadStreamJpeg()
Definition: jpegio.c:269
l_dnaSetValue
l_int32 l_dnaSetValue(L_DNA *da, l_int32 index, l_float64 val)
l_dnaSetValue()
Definition: dnabasic.c:725
boxaaInitFull
l_int32 boxaaInitFull(BOXAA *baa, BOXA *boxa)
boxaaInitFull()
Definition: boxbasic.c:1567
pixAnd
PIX * pixAnd(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixAnd()
Definition: pix3.c:1510
recogRemoveOutliers2
l_int32 recogRemoveOutliers2(L_RECOG **precog, l_float32 minscore, l_int32 minsize, PIX **ppixsave, PIX **ppixrem)
recogRemoveOutliers2()
Definition: recogtrain.c:1299
pixacompCreateWithInit
PIXAC * pixacompCreateWithInit(l_int32 n, l_int32 offset, PIX *pix, l_int32 comptype)
pixacompCreateWithInit()
Definition: pixcomp.c:617
pixConnCompIncrAdd
l_int32 pixConnCompIncrAdd(PIX *pixs, PTAA *ptaa, l_int32 *pncc, l_float32 x, l_float32 y, l_int32 debug)
pixConnCompIncrAdd()
Definition: pixlabel.c:351
pixaCreateFromPix
PIXA * pixaCreateFromPix(PIX *pixs, l_int32 n, l_int32 cellw, l_int32 cellh)
pixaCreateFromPix()
Definition: pixabasic.c:200
pixColumnStats
l_int32 pixColumnStats(PIX *pixs, BOX *box, NUMA **pnamean, NUMA **pnamedian, NUMA **pnamode, NUMA **pnamodecount, NUMA **pnavar, NUMA **pnarootvar)
pixColumnStats()
Definition: pix4.c:1916
Ptaa
Definition: pix.h:532
pixCloseBrickDwa
PIX * pixCloseBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseBrickDwa()
Definition: morphdwa.c:486
pixaFindStrokeWidth
NUMA * pixaFindStrokeWidth(PIXA *pixa, l_float32 thresh, l_int32 *tab8, l_int32 debug)
pixaFindStrokeWidth()
Definition: strokes.c:208
pixAddConstantGray
l_int32 pixAddConstantGray(PIX *pixs, l_int32 val)
pixAddConstantGray()
Definition: pixarith.c:115
pixAbsDiffByRow
NUMA * pixAbsDiffByRow(PIX *pix, BOX *box)
pixAbsDiffByRow()
Definition: pix3.c:2801
pixScaleToGrayFast
PIX * pixScaleToGrayFast(PIX *pixs, l_float32 scalefactor)
pixScaleToGrayFast()
Definition: scale2.c:315
pixCountConnComp
l_int32 pixCountConnComp(PIX *pixs, l_int32 connectivity, l_int32 *pcount)
pixCountConnComp()
Definition: conncomp.c:385
pixSetPadBits
l_int32 pixSetPadBits(PIX *pix, l_int32 val)
pixSetPadBits()
Definition: pix2.c:1295
getOctcubeIndexFromRGB
void getOctcubeIndexFromRGB(l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 *rtab, l_uint32 *gtab, l_uint32 *btab, l_uint32 *pindex)
getOctcubeIndexFromRGB()
Definition: colorquant1.c:1470
pixDitherTo2bpp
PIX * pixDitherTo2bpp(PIX *pixs, l_int32 cmapflag)
pixDitherTo2bpp()
Definition: grayquant.c:1013
boxaSaveValid
BOXA * boxaSaveValid(BOXA *boxas, l_int32 copyflag)
boxaSaveValid()
Definition: boxbasic.c:1109
pixSeedfill4
l_int32 pixSeedfill4(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y)
pixSeedfill4()
Definition: conncomp.c:886
pixGenerateHalftoneMask
PIX * pixGenerateHalftoneMask(PIX *pixs, PIX **ppixtext, l_int32 *phtfound, PIXA *pixadb)
pixGenerateHalftoneMask()
Definition: pageseg.c:290
pixcompDetermineFormat
l_int32 pixcompDetermineFormat(l_int32 comptype, l_int32 d, l_int32 cmapflag, l_int32 *pformat)
pixcompDetermineFormat()
Definition: pixcomp.c:455
pixWriteJpeg
l_int32 pixWriteJpeg(const char *filename, PIX *pix, l_int32 quality, l_int32 progressive)
pixWriteJpeg()
Definition: jpegio.c:727
pixFindSkewSweepAndSearch
l_int32 pixFindSkewSweepAndSearch(PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta)
pixFindSkewSweepAndSearch()
Definition: skew.c:558
numaSplitDistribution
l_int32 numaSplitDistribution(NUMA *na, l_float32 scorefract, l_int32 *psplitindex, l_float32 *pave1, l_float32 *pave2, l_float32 *pnum1, l_float32 *pnum2, NUMA **pnascore)
numaSplitDistribution()
Definition: numafunc2.c:1924
kernelSetElement
l_int32 kernelSetElement(L_KERNEL *kel, l_int32 row, l_int32 col, l_float32 val)
kernelSetElement()
Definition: kernel.c:231
dpixLinearCombination
DPIX * dpixLinearCombination(DPIX *dpixd, DPIX *dpixs1, DPIX *dpixs2, l_float32 a, l_float32 b)
dpixLinearCombination()
Definition: fpix2.c:1223
pixaDisplayTiledInRows
PIX * pixaDisplayTiledInRows(PIXA *pixa, l_int32 outdepth, l_int32 maxwidth, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border)
pixaDisplayTiledInRows()
Definition: pixafunc2.c:821
getCutPathForHole
PTA * getCutPathForHole(PIX *pix, PTA *pta, BOX *boxinner, l_int32 *pdir, l_int32 *plen)
getCutPathForHole()
Definition: ccbord.c:1678
sarrayWriteMem
l_int32 sarrayWriteMem(l_uint8 **pdata, size_t *psize, SARRAY *sa)
sarrayWriteMem()
Definition: sarray1.c:1546
pixacompAddPixcomp
l_int32 pixacompAddPixcomp(PIXAC *pixac, PIXC *pixc, l_int32 copyflag)
pixacompAddPixcomp()
Definition: pixcomp.c:908
pixInitAccumulate
PIX * pixInitAccumulate(l_int32 w, l_int32 h, l_uint32 offset)
pixInitAccumulate()
Definition: pixarith.c:551
l_pdfSetDateAndVersion
void l_pdfSetDateAndVersion(l_int32 flag)
l_pdfSetDateAndVersion()
Definition: pdfio2.c:2431
pixSelectMinInConnComp
l_int32 pixSelectMinInConnComp(PIX *pixs, PIX *pixm, PTA **ppta, NUMA **pnav)
pixSelectMinInConnComp()
Definition: seedfill.c:3317
pixMeasureSaturation
l_int32 pixMeasureSaturation(PIX *pixs, l_int32 factor, l_float32 *psat)
pixMeasureSaturation()
Definition: enhance.c:1594
ptaEmpty
l_int32 ptaEmpty(PTA *pta)
ptaEmpty()
Definition: ptabasic.c:319
pixWriteStreamTiffWA
l_int32 pixWriteStreamTiffWA(FILE *fp, PIX *pix, l_int32 comptype, const char *modestr)
pixWriteStreamTiffWA()
Definition: tiffio.c:790
pixCropToSize
PIX * pixCropToSize(PIX *pixs, l_int32 w, l_int32 h)
pixCropToSize()
Definition: pix5.c:1191
boxaaExtendArrayToSize
l_int32 boxaaExtendArrayToSize(BOXAA *baa, l_int32 size)
boxaaExtendArrayToSize()
Definition: boxbasic.c:1409
boxClipToRectangleParams
l_int32 boxClipToRectangleParams(BOX *box, l_int32 w, l_int32 h, l_int32 *pxstart, l_int32 *pystart, l_int32 *pxend, l_int32 *pyend, l_int32 *pbw, l_int32 *pbh)
boxClipToRectangleParams()
Definition: boxfunc1.c:1644
l_dnaReplaceNumber
l_int32 l_dnaReplaceNumber(L_DNA *da, l_int32 index, l_float64 val)
l_dnaReplaceNumber()
Definition: dnabasic.c:568
boxaPermuteRandom
BOXA * boxaPermuteRandom(BOXA *boxad, BOXA *boxas)
boxaPermuteRandom()
Definition: boxfunc4.c:681
getAffineXformCoeffs
l_int32 getAffineXformCoeffs(PTA *ptas, PTA *ptad, l_float32 **pvc)
getAffineXformCoeffs()
Definition: affine.c:931
pixMorphSequence
PIX * pixMorphSequence(PIX *pixs, const char *sequence, l_int32 dispsep)
pixMorphSequence()
Definition: morphseq.c:133
boxSetSideLocations
l_int32 boxSetSideLocations(BOX *box, l_int32 l, l_int32 r, l_int32 t, l_int32 b)
boxSetSideLocations()
Definition: boxbasic.c:404
ptaInsertPt
l_int32 ptaInsertPt(PTA *pta, l_int32 index, l_int32 x, l_int32 y)
ptaInsertPt()
Definition: ptabasic.c:403
L_Queue
Definition: queue.h:64
pixConvert1To32
PIX * pixConvert1To32(PIX *pixd, PIX *pixs, l_uint32 val0, l_uint32 val1)
pixConvert1To32()
Definition: pixconv.c:2017
pixProcessBarcodes
SARRAY * pixProcessBarcodes(PIX *pixs, l_int32 format, l_int32 method, SARRAY **psaw, l_int32 debugflag)
pixProcessBarcodes()
Definition: readbarcode.c:134
pixLocalExtrema
l_int32 pixLocalExtrema(PIX *pixs, l_int32 maxmin, l_int32 minmax, PIX **ppixmin, PIX **ppixmax)
pixLocalExtrema()
Definition: seedfill.c:3018
pixCompareTiled
l_int32 pixCompareTiled(PIX *pix1, PIX *pix2, l_int32 sx, l_int32 sy, l_int32 type, PIX **ppixdiff)
pixCompareTiled()
Definition: compare.c:1124
generatePtaWideLine
PTA * generatePtaWideLine(l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width)
generatePtaWideLine()
Definition: graphics.c:203
ptaaDestroy
void ptaaDestroy(PTAA **pptaa)
ptaaDestroy()
Definition: ptabasic.c:933
pixClearAll
l_int32 pixClearAll(PIX *pix)
pixClearAll()
Definition: pix2.c:700
makePlotPtaFromNuma
PTA * makePlotPtaFromNuma(NUMA *na, l_int32 size, l_int32 plotloc, l_int32 linewidth, l_int32 max)
makePlotPtaFromNuma()
Definition: graphics.c:1021
convertFlateToPSEmbed
l_int32 convertFlateToPSEmbed(const char *filein, const char *fileout)
convertFlateToPSEmbed()
Definition: psio2.c:1517
pixBlendWithGrayMask
PIX * pixBlendWithGrayMask(PIX *pixs1, PIX *pixs2, PIX *pixg, l_int32 x, l_int32 y)
pixBlendWithGrayMask()
Definition: blend.c:1692
pixConvert1To2
PIX * pixConvert1To2(PIX *pixd, PIX *pixs, l_int32 val0, l_int32 val1)
pixConvert1To2()
Definition: pixconv.c:2123
l_byteaAppendString
l_int32 l_byteaAppendString(L_BYTEA *ba, char *str)
l_byteaAppendString()
Definition: bytearray.c:396
convertImageDataToPdf
l_int32 convertImageDataToPdf(l_uint8 *imdata, size_t size, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
convertImageDataToPdf()
Definition: pdfio1.c:1018
fpixRotateOrth
FPIX * fpixRotateOrth(FPIX *fpixs, l_int32 quads)
fpixRotateOrth()
Definition: fpix2.c:1760
pixSeedfillGray
l_int32 pixSeedfillGray(PIX *pixs, PIX *pixm, l_int32 connectivity)
pixSeedfillGray()
Definition: seedfill.c:923
pixContrastNorm
PIX * pixContrastNorm(PIX *pixd, PIX *pixs, l_int32 sx, l_int32 sy, l_int32 mindiff, l_int32 smoothx, l_int32 smoothy)
pixContrastNorm()
Definition: adaptmap.c:2584
ptaCyclicPerm
PTA * ptaCyclicPerm(PTA *ptas, l_int32 xs, l_int32 ys)
ptaCyclicPerm()
Definition: ptafunc1.c:318
pixaSelectBySize
PIXA * pixaSelectBySize(PIXA *pixas, l_int32 width, l_int32 height, l_int32 type, l_int32 relation, l_int32 *pchanged)
pixaSelectBySize()
Definition: pixafunc1.c:291
selaAddHitMiss
SELA * selaAddHitMiss(SELA *sela)
selaAddHitMiss()
Definition: sel2.c:181
extractMinMaxComponent
l_int32 extractMinMaxComponent(l_uint32 pixel, l_int32 type)
extractMinMaxComponent()
Definition: pix2.c:2770
boxaInitFull
l_int32 boxaInitFull(BOXA *boxa, BOX *box)
boxaInitFull()
Definition: boxbasic.c:1173
numaEvalHaarSum
l_int32 numaEvalHaarSum(NUMA *nas, l_float32 width, l_float32 shift, l_float32 relweight, l_float32 *pscore)
numaEvalHaarSum()
Definition: numafunc2.c:2975
fhmtautogen1
l_int32 fhmtautogen1(SELA *sela, l_int32 fileindex, const char *filename)
fhmtautogen1()
Definition: fhmtauto.c:249
rasteropVipLow
void rasteropVipLow(l_uint32 *data, l_int32 pixw, l_int32 pixh, l_int32 depth, l_int32 wpl, l_int32 x, l_int32 w, l_int32 shift)
rasteropVipLow()
Definition: roplow.c:2146
l_dnaaWrite
l_int32 l_dnaaWrite(const char *filename, L_DNAA *daa)
l_dnaaWrite()
Definition: dnabasic.c:1613
numaHistogramGetRankFromVal
l_int32 numaHistogramGetRankFromVal(NUMA *na, l_float32 rval, l_float32 *prank)
numaHistogramGetRankFromVal()
Definition: numafunc2.c:1530
readHeaderJpeg
l_int32 readHeaderJpeg(const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk)
readHeaderJpeg()
Definition: jpegio.c:506
boxaSelectByWHRatio
BOXA * boxaSelectByWHRatio(BOXA *boxas, l_float32 ratio, l_int32 relation, l_int32 *pchanged)
boxaSelectByWHRatio()
Definition: boxfunc4.c:480
pixWriteStreamBmp
l_int32 pixWriteStreamBmp(FILE *fp, PIX *pix)
pixWriteStreamBmp()
Definition: bmpio.c:339
pixConnCompIncrInit
l_int32 pixConnCompIncrInit(PIX *pixs, l_int32 conn, PIX **ppixd, PTAA **pptaa, l_int32 *pncc)
pixConnCompIncrInit()
Definition: pixlabel.c:267
pixGenerateMaskByDiscr32
PIX * pixGenerateMaskByDiscr32(PIX *pixs, l_uint32 refval1, l_uint32 refval2, l_int32 distflag)
pixGenerateMaskByDiscr32()
Definition: grayquant.c:2227
fpixaAddFPix
l_int32 fpixaAddFPix(FPIXA *fpixa, FPIX *fpix, l_int32 copyflag)
fpixaAddFPix()
Definition: fpix1.c:835
lqueueAdd
l_int32 lqueueAdd(L_QUEUE *lq, void *item)
lqueueAdd()
Definition: queue.c:187
makePixelSumTab8
l_int32 * makePixelSumTab8(void)
makePixelSumTab8()
Definition: pix3.c:2298
pixConvertTo8Colormap
PIX * pixConvertTo8Colormap(PIX *pixs, l_int32 dither)
pixConvertTo8Colormap()
Definition: pixconv.c:3149
kernelCopy
L_KERNEL * kernelCopy(L_KERNEL *kels)
kernelCopy()
Definition: kernel.c:163
ptaCreateFromNuma
PTA * ptaCreateFromNuma(NUMA *nax, NUMA *nay)
ptaCreateFromNuma()
Definition: ptabasic.c:148
boxaGetCoverage
l_int32 boxaGetCoverage(BOXA *boxa, l_int32 wc, l_int32 hc, l_int32 exactflag, l_float32 *pfract)
boxaGetCoverage()
Definition: boxfunc4.c:2387
l_dnaReadStream
L_DNA * l_dnaReadStream(FILE *fp)
l_dnaReadStream()
Definition: dnabasic.c:1013
pixacompInterleave
PIXAC * pixacompInterleave(PIXAC *pixac1, PIXAC *pixac2)
pixacompInterleave()
Definition: pixcomp.c:1535
pixSetStrokeWidth
PIX * pixSetStrokeWidth(PIX *pixs, l_int32 width, l_int32 thinfirst, l_int32 connectivity)
pixSetStrokeWidth()
Definition: strokes.c:397
L_Ptra
Definition: ptra.h:51
pixNumSignificantGrayColors
l_int32 pixNumSignificantGrayColors(PIX *pixs, l_int32 darkthresh, l_int32 lightthresh, l_float32 minfract, l_int32 factor, l_int32 *pncolors)
pixNumSignificantGrayColors()
Definition: colorcontent.c:1022
recogDidExists
l_int32 recogDidExists(L_RECOG *recog)
recogDidExists()
Definition: recogdid.c:872
jbRankHaus
l_int32 jbRankHaus(const char *dirin, l_int32 size, l_float32 rank, l_int32 components, const char *rootname, l_int32 firstpage, l_int32 npages, l_int32 renderflag)
jbRankHaus()
Definition: classapp.c:178
lept_free
void lept_free(void *ptr)
lept_free()
Definition: utils2.c:1851
dewarpaRestoreModels
l_int32 dewarpaRestoreModels(L_DEWARPA *dewa)
dewarpaRestoreModels()
Definition: dewarp4.c:619
ptaGetNeighborPixLocs
PTA * ptaGetNeighborPixLocs(PIX *pixs, l_int32 x, l_int32 y, l_int32 conn)
ptaGetNeighborPixLocs()
Definition: ptafunc1.c:2176
pixMultConstantGray
l_int32 pixMultConstantGray(PIX *pixs, l_float32 val)
pixMultConstantGray()
Definition: pixarith.c:186
recogTrainLabeled
l_int32 recogTrainLabeled(L_RECOG *recog, PIX *pixs, BOX *box, char *text, l_int32 debug)
recogTrainLabeled()
Definition: recogtrain.c:212
Pixacc
Definition: pix.h:546
stringCompareLexical
l_int32 stringCompareLexical(const char *str1, const char *str2)
stringCompareLexical()
Definition: sarray2.c:185
pixWindowedMeanSquare
PIX * pixWindowedMeanSquare(PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder)
pixWindowedMeanSquare()
Definition: convolve.c:1182
pixCreateHeader
PIX * pixCreateHeader(l_int32 width, l_int32 height, l_int32 depth)
pixCreateHeader()
Definition: pix1.c:439
l_dnaHashCreateFromDna
L_DNAHASH * l_dnaHashCreateFromDna(L_DNA *da)
l_dnaHashCreateFromDna()
Definition: dnahash.c:306
ptaUnionByAset
PTA * ptaUnionByAset(PTA *pta1, PTA *pta2)
ptaUnionByAset()
Definition: ptafunc2.c:317
fpixSetAllArbitrary
l_int32 fpixSetAllArbitrary(FPIX *fpix, l_float32 inval)
fpixSetAllArbitrary()
Definition: fpix2.c:1329
dewarpaUseBothArrays
l_int32 dewarpaUseBothArrays(L_DEWARPA *dewa, l_int32 useboth)
dewarpaUseBothArrays()
Definition: dewarp1.c:1030
pixHShearCenter
PIX * pixHShearCenter(PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor)
pixHShearCenter()
Definition: shear.c:390
kernelGetMinMax
l_int32 kernelGetMinMax(L_KERNEL *kel, l_float32 *pmin, l_float32 *pmax)
kernelGetMinMax()
Definition: kernel.c:342
pixClipRectangles
PIXA * pixClipRectangles(PIX *pixs, BOXA *boxa)
pixClipRectangles()
Definition: pix5.c:947
pixaSelectByPerimSizeRatio
PIXA * pixaSelectByPerimSizeRatio(PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged)
pixaSelectByPerimSizeRatio()
Definition: pixafunc1.c:643
pixFindRepCloseTile
l_int32 pixFindRepCloseTile(PIX *pixs, BOX *box, l_int32 searchdir, l_int32 mindist, l_int32 tsize, l_int32 ntiles, BOX **pboxtile, l_int32 debug)
pixFindRepCloseTile()
Definition: pix3.c:3237
pixSetColormap
l_int32 pixSetColormap(PIX *pix, PIXCMAP *colormap)
pixSetColormap()
Definition: pix1.c:1556
recogShowContent
l_int32 recogShowContent(FILE *fp, L_RECOG *recog, l_int32 index, l_int32 display)
recogShowContent()
Definition: recogtrain.c:1962
cmapEqual
l_int32 cmapEqual(PIXCMAP *cmap1, PIXCMAP *cmap2, l_int32 ncomps, l_int32 *psame)
cmapEqual()
Definition: compare.c:474
dewarpSinglePage
l_int32 dewarpSinglePage(PIX *pixs, l_int32 thresh, l_int32 adaptive, l_int32 useboth, l_int32 check_columns, PIX **ppixd, L_DEWARPA **pdewa, l_int32 debug)
dewarpSinglePage()
Definition: dewarp4.c:97
pixSelectByPerimToAreaRatio
PIX * pixSelectByPerimToAreaRatio(PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged)
pixSelectByPerimToAreaRatio()
Definition: pixafunc1.c:438
pixAverageIntensityProfile
NUMA * pixAverageIntensityProfile(PIX *pixs, l_float32 fract, l_int32 dir, l_int32 first, l_int32 last, l_int32 factor1, l_int32 factor2)
pixAverageIntensityProfile()
Definition: pix5.c:2338
recogShowAverageTemplates
l_int32 recogShowAverageTemplates(L_RECOG *recog)
recogShowAverageTemplates()
Definition: recogtrain.c:2122
pixGetRunCentersOnLine
NUMA * pixGetRunCentersOnLine(PIX *pixs, l_int32 x, l_int32 y, l_int32 minlength)
pixGetRunCentersOnLine()
Definition: selgen.c:636
l_dnaHashAdd
l_int32 l_dnaHashAdd(L_DNAHASH *dahash, l_uint64 key, l_float64 value)
l_dnaHashAdd()
Definition: dnahash.c:267
pixColorGrayMasked
PIX * pixColorGrayMasked(PIX *pixs, PIX *pixm, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGrayMasked()
Definition: coloring.c:353
dpixSetPixel
l_int32 dpixSetPixel(DPIX *dpix, l_int32 x, l_int32 y, l_float64 val)
dpixSetPixel()
Definition: fpix1.c:1666
pixSetPixelColumn
l_int32 pixSetPixelColumn(PIX *pix, l_int32 col, l_float32 *colvect)
pixSetPixelColumn()
Definition: pix4.c:3273
pixErodeBrickDwa
PIX * pixErodeBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeBrickDwa()
Definition: morphdwa.c:277
pixColorGrayMaskedCmap
l_int32 pixColorGrayMaskedCmap(PIX *pixs, PIX *pixm, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGrayMaskedCmap()
Definition: paintcmap.c:395
boxGetSideLocations
l_int32 boxGetSideLocations(BOX *box, l_int32 *pl, l_int32 *pr, l_int32 *pt, l_int32 *pb)
boxGetSideLocations()
Definition: boxbasic.c:370
ptaSelectByValue
PTA * ptaSelectByValue(PTA *ptas, l_float32 xth, l_float32 yth, l_int32 type, l_int32 relation)
ptaSelectByValue()
Definition: ptafunc1.c:894
pixaaScaleToSizeVar
PIXAA * pixaaScaleToSizeVar(PIXAA *paas, NUMA *nawd, NUMA *nahd)
pixaaScaleToSizeVar()
Definition: pixafunc1.c:1815
ptaContainsPt
l_int32 ptaContainsPt(PTA *pta, l_int32 x, l_int32 y)
ptaContainsPt()
Definition: ptafunc1.c:650
gplotGenCommandFile
l_int32 gplotGenCommandFile(GPLOT *gplot)
gplotGenCommandFile()
Definition: gplot.c:416
l_rbtreeDelete
void l_rbtreeDelete(L_RBTREE *t, RB_TYPE key)
l_rbtreeDelete()
Definition: rbtree.c:235
boxGetGeometry
l_int32 boxGetGeometry(BOX *box, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph)
boxGetGeometry()
Definition: boxbasic.c:309
numaGetHistogramStatsOnInterval
l_int32 numaGetHistogramStatsOnInterval(NUMA *nahisto, l_float32 startx, l_float32 deltax, l_int32 ifirst, l_int32 ilast, l_float32 *pxmean, l_float32 *pxmedian, l_float32 *pxmode, l_float32 *pxvariance)
numaGetHistogramStatsOnInterval()
Definition: numafunc2.c:1375
fnbytesInFile
size_t fnbytesInFile(FILE *fp)
fnbytesInFile()
Definition: utils2.c:1433
pixRunHistogramMorph
NUMA * pixRunHistogramMorph(PIX *pixs, l_int32 runtype, l_int32 direction, l_int32 maxsize)
pixRunHistogramMorph()
Definition: morphapp.c:1103
pixReadBarcodeWidths
NUMA * pixReadBarcodeWidths(PIX *pixs, l_int32 method, l_int32 debugflag)
pixReadBarcodeWidths()
Definition: readbarcode.c:335
pixSauvolaBinarize
l_int32 pixSauvolaBinarize(PIX *pixs, l_int32 whsize, l_float32 factor, l_int32 addborder, PIX **ppixm, PIX **ppixsd, PIX **ppixth, PIX **ppixd)
pixSauvolaBinarize()
Definition: binarize.c:594
pixBlendGrayInverse
PIX * pixBlendGrayInverse(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract)
pixBlendGrayInverse()
Definition: blend.c:688
boxAdjustSides
BOX * boxAdjustSides(BOX *boxd, BOX *boxs, l_int32 delleft, l_int32 delright, l_int32 deltop, l_int32 delbot)
boxAdjustSides()
Definition: boxfunc1.c:1807
pixConvert32To24
PIX * pixConvert32To24(PIX *pixs)
pixConvert32To24()
Definition: pixconv.c:3506
sarrayChangeRefcount
l_int32 sarrayChangeRefcount(SARRAY *sa, l_int32 delta)
sarrayChangeRefCount()
Definition: sarray1.c:720
strcodeCreate
L_STRCODE * strcodeCreate(l_int32 fileno)
strcodeCreate()
Definition: stringcode.c:156
dewarpaReadMem
L_DEWARPA * dewarpaReadMem(const l_uint8 *data, size_t size)
dewarpaReadMem()
Definition: dewarp1.c:1544
selCreateComb
SEL * selCreateComb(l_int32 factor1, l_int32 factor2, l_int32 direction)
selCreateComb()
Definition: sel1.c:462
fmorphautogen1
l_int32 fmorphautogen1(SELA *sela, l_int32 fileindex, const char *filename)
fmorphautogen1()
Definition: fmorphauto.c:283
generatePtaFilledSquare
PTA * generatePtaFilledSquare(l_int32 side)
generatePtaFilledSquare()
Definition: graphics.c:863
pixColorShiftRGB
PIX * pixColorShiftRGB(PIX *pixs, l_float32 rfract, l_float32 gfract, l_float32 bfract)
pixColorShiftRGB()
Definition: enhance.c:1830
recogGetClassIndex
l_int32 recogGetClassIndex(L_RECOG *recog, l_int32 val, char *text, l_int32 *pindex)
recogGetClassIndex()
Definition: recogbasic.c:650
pixConvertRGBToGrayMinMax
PIX * pixConvertRGBToGrayMinMax(PIX *pixs, l_int32 type)
pixConvertRGBToGrayMinMax()
Definition: pixconv.c:887
pixStereoFromPair
PIX * pixStereoFromPair(PIX *pix1, PIX *pix2, l_float32 rwt, l_float32 gwt, l_float32 bwt)
pixStereoFromPair()
Definition: warper.c:1332
pixPaintSelfThroughMask
l_int32 pixPaintSelfThroughMask(PIX *pixd, PIX *pixm, l_int32 x, l_int32 y, l_int32 searchdir, l_int32 mindist, l_int32 tilesize, l_int32 ntiles, l_int32 distblend)
pixPaintSelfThroughMask()
Definition: pix3.c:786
bbufferExtendArray
l_int32 bbufferExtendArray(L_BBUFFER *bb, l_int32 nbytes)
bbufferExtendArray()
Definition: bbuffer.c:361
pixReadStreamSpix
PIX * pixReadStreamSpix(FILE *fp)
pixReadStreamSpix()
Definition: spixio.c:88
selSetOrigin
l_int32 selSetOrigin(SEL *sel, l_int32 cy, l_int32 cx)
selSetOrigin()
Definition: sel1.c:880
pixWriteStreamSpix
l_int32 pixWriteStreamSpix(FILE *fp, PIX *pix)
pixWriteStreamSpix()
Definition: spixio.c:265
pixColorSegmentClean
l_int32 pixColorSegmentClean(PIX *pixs, l_int32 selsize, l_int32 *countarray)
pixColorSegmentClean()
Definition: colorseg.c:512
pixMorphSequenceByRegion
PIX * pixMorphSequenceByRegion(PIX *pixs, PIX *pixm, const char *sequence, l_int32 connectivity, l_int32 minw, l_int32 minh, BOXA **pboxa)
pixMorphSequenceByRegion()
Definition: morphapp.c:348
selCreate
SEL * selCreate(l_int32 height, l_int32 width, const char *name)
selCreate()
Definition: sel1.c:306
pixWindowedVariance
l_int32 pixWindowedVariance(PIX *pixm, PIX *pixms, FPIX **pfpixv, FPIX **pfpixrv)
pixWindowedVariance()
Definition: convolve.c:1280
l_byteaWrite
l_int32 l_byteaWrite(const char *fname, L_BYTEA *ba, size_t startloc, size_t endloc)
l_byteaWrite()
Definition: bytearray.c:578
convertLABToXYZ
l_int32 convertLABToXYZ(l_float32 lval, l_float32 aval, l_float32 bval, l_float32 *pxval, l_float32 *pyval, l_float32 *pzval)
convertLABToXYZ()
Definition: colorspace.c:2149
pixCompareRankDifference
NUMA * pixCompareRankDifference(PIX *pix1, PIX *pix2, l_int32 factor)
pixCompareRankDifference()
Definition: compare.c:1218
pixSerializeToMemory
l_int32 pixSerializeToMemory(PIX *pixs, l_uint32 **pdata, size_t *pnbytes)
pixSerializeToMemory()
Definition: spixio.c:346
selCreateBrick
SEL * selCreateBrick(l_int32 h, l_int32 w, l_int32 cy, l_int32 cx, l_int32 type)
selCreateBrick()
Definition: sel1.c:418
pixShiftByComponent
PIX * pixShiftByComponent(PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval)
pixShiftByComponent()
Definition: coloring.c:863
boxaCombineOverlapsInPair
l_int32 boxaCombineOverlapsInPair(BOXA *boxas1, BOXA *boxas2, BOXA **pboxad1, BOXA **pboxad2, PIXA *pixadb)
boxaCombineOverlapsInPair()
Definition: boxfunc1.c:536
l_byteaAppendData
l_int32 l_byteaAppendData(L_BYTEA *ba, l_uint8 *newdata, size_t newbytes)
l_byteaAppendData()
Definition: bytearray.c:363
pixDeskewGeneral
PIX * pixDeskewGeneral(PIX *pixs, l_int32 redsweep, l_float32 sweeprange, l_float32 sweepdelta, l_int32 redsearch, l_int32 thresh, l_float32 *pangle, l_float32 *pconf)
pixDeskewGeneral()
Definition: skew.c:285
pmsCreate
l_int32 pmsCreate(size_t minsize, size_t smallest, NUMA *numalloc, const char *logfile)
pmsCreate()
Definition: pixalloc.c:168
pixSizesEqual
l_int32 pixSizesEqual(PIX *pix1, PIX *pix2)
pixSizesEqual()
Definition: pix1.c:768
lheapCreate
L_HEAP * lheapCreate(l_int32 nalloc, l_int32 direction)
lheapCreate()
Definition: heap.c:102
pixTilingGetSize
l_int32 pixTilingGetSize(PIXTILING *pt, l_int32 *pw, l_int32 *ph)
pixTilingGetSize()
Definition: pixtiling.c:231
pixRotateShearCenter
PIX * pixRotateShearCenter(PIX *pixs, l_float32 angle, l_int32 incolor)
pixRotateShearCenter()
Definition: rotateshear.c:439
pixaClipToForeground
l_int32 pixaClipToForeground(PIXA *pixas, PIXA **ppixad, BOXA **pboxa)
pixaClipToForeground()
Definition: pixafunc1.c:2321
pixWriteStreamPnm
l_int32 pixWriteStreamPnm(FILE *fp, PIX *pix)
pixWriteStreamPnm()
Definition: pnmio.c:667
fopenWriteWinTempfile
FILE * fopenWriteWinTempfile()
fopenWriteWinTempfile()
Definition: utils2.c:1716
l_hashStringToUint64
l_int32 l_hashStringToUint64(const char *str, l_uint64 *phash)
l_hashStringToUint64()
Definition: utils1.c:569
returnErrorFloat
l_float32 returnErrorFloat(const char *msg, const char *procname, l_float32 fval)
returnErrorFloat()
Definition: utils1.c:195
boxaGetNearestByDirection
l_int32 boxaGetNearestByDirection(BOXA *boxa, l_int32 i, l_int32 dir, l_int32 dist_select, l_int32 range, l_int32 *pindex, l_int32 *pdist)
boxaGetNearestByDirection()
Definition: boxfunc1.c:1305
numaMakeThresholdIndicator
NUMA * numaMakeThresholdIndicator(NUMA *nas, l_float32 thresh, l_int32 type)
numaMakeThresholdIndicator()
Definition: numafunc1.c:1137
pixGetBackgroundRGBMapMorph
l_int32 pixGetBackgroundRGBMapMorph(PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb)
pixGetBackgroundRGBMapMorph()
Definition: adaptmap.c:1299
sarrayGetString
char * sarrayGetString(SARRAY *sa, l_int32 index, l_int32 copyflag)
sarrayGetString()
Definition: sarray1.c:675
pixColorFraction
l_int32 pixColorFraction(PIX *pixs, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh, l_int32 factor, l_float32 *ppixfract, l_float32 *pcolorfract)
pixColorFraction()
Definition: colorcontent.c:678
fpixGetWpl
l_int32 fpixGetWpl(FPIX *fpix)
fpixGetWpl()
Definition: fpix1.c:456
lheapRemove
void * lheapRemove(L_HEAP *lh)
lheapRemove()
Definition: heap.c:242
pixConvertGrayToColormap
PIX * pixConvertGrayToColormap(PIX *pixs)
pixConvertGrayToColormap()
Definition: pixconv.c:1171
pixFindStrokeLength
l_int32 pixFindStrokeLength(PIX *pixs, l_int32 *tab8, l_int32 *plength)
pixFindStrokeLength()
Definition: strokes.c:75
l_rbtreeInsert
void l_rbtreeInsert(L_RBTREE *t, RB_TYPE key, RB_TYPE value)
l_rbtreeInsert()
Definition: rbtree.c:181
numaGetEdgeValues
l_int32 numaGetEdgeValues(NUMA *na, l_int32 edge, l_int32 *pstart, l_int32 *pend, l_int32 *psign)
numaGetEdgeValues()
Definition: numafunc1.c:1545
lstackCreate
L_STACK * lstackCreate(l_int32 nalloc)
lstackCreate()
Definition: stack.c:78
rasteropUniLow
void rasteropUniLow(l_uint32 *datad, l_int32 dpixw, l_int32 dpixh, l_int32 depth, l_int32 dwpl, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op)
rasteropUniLow()
Definition: roplow.c:124
ptraReplace
void * ptraReplace(L_PTRA *pa, l_int32 index, void *item, l_int32 freeflag)
ptraReplace()
Definition: ptra.c:512
pixCloseSafe
PIX * pixCloseSafe(PIX *pixd, PIX *pixs, SEL *sel)
pixCloseSafe()
Definition: morph.c:520
pixaDisplayOnColor
PIX * pixaDisplayOnColor(PIXA *pixa, l_int32 w, l_int32 h, l_uint32 bgcolor)
pixaDisplayOnColor()
Definition: pixafunc2.c:259
pixSelectiveConnCompFill
PIX * pixSelectiveConnCompFill(PIX *pixs, l_int32 connectivity, l_int32 minw, l_int32 minh)
pixSelectiveConnCompFill()
Definition: morphapp.c:613
pixExtractBarcodeWidths2
NUMA * pixExtractBarcodeWidths2(PIX *pixs, l_float32 thresh, l_float32 *pwidth, NUMA **pnac, l_int32 debugflag)
pixExtractBarcodeWidths2()
Definition: readbarcode.c:679
ptaaGetBoundaryPixels
PTAA * ptaaGetBoundaryPixels(PIX *pixs, l_int32 type, l_int32 connectivity, BOXA **pboxa, PIXA **ppixa)
ptaaGetBoundaryPixels()
Definition: ptafunc1.c:2036
findNextBorderPixel
l_int32 findNextBorderPixel(l_int32 w, l_int32 h, l_uint32 *data, l_int32 wpl, l_int32 px, l_int32 py, l_int32 *pqpos, l_int32 *pnpx, l_int32 *pnpy)
findNextBorderPixel()
Definition: ccbord.c:1062
pixAbsDiffByColumn
NUMA * pixAbsDiffByColumn(PIX *pix, BOX *box)
pixAbsDiffByColumn()
Definition: pix3.c:2862
numaAddSpecifiedBorder
NUMA * numaAddSpecifiedBorder(NUMA *nas, l_int32 left, l_int32 right, l_int32 type)
numaAddSpecifiedBorder()
Definition: numafunc1.c:860
pixcmapGetRankIntensity
l_int32 pixcmapGetRankIntensity(PIXCMAP *cmap, l_float32 rankval, l_int32 *pindex)
pixcmapGetRankIntensity()
Definition: colormap.c:1116
l_dnaaAddNumber
l_int32 l_dnaaAddNumber(L_DNAA *daa, l_int32 index, l_float64 val)
l_dnaaAddNumber()
Definition: dnabasic.c:1510
pixApplyInvBackgroundRGBMap
PIX * pixApplyInvBackgroundRGBMap(PIX *pixs, PIX *pixmr, PIX *pixmg, PIX *pixmb, l_int32 sx, l_int32 sy)
pixApplyInvBackgroundRGBMap()
Definition: adaptmap.c:1958
numaConvertToDna
L_DNA * numaConvertToDna(NUMA *na)
numaConvertToDna
Definition: dnafunc1.c:187
convertG4ToPSString
l_int32 convertG4ToPSString(const char *filein, char **poutstr, l_int32 *pnbytes, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 maskflag, l_int32 endpage)
convertG4ToPSString()
Definition: psio2.c:1207
l_dnaIntersectionByAset
L_DNA * l_dnaIntersectionByAset(L_DNA *da1, L_DNA *da2)
l_dnaIntersectionByAset()
Definition: dnafunc1.c:301
pixaWriteMultipageTiff
l_int32 pixaWriteMultipageTiff(const char *fname, PIXA *pixa)
pixaWriteMultipageTiff()
Definition: tiffio.c:1286
ptaGetInsideBox
PTA * ptaGetInsideBox(PTA *ptas, BOX *box)
ptaGetInsideBox()
Definition: ptafunc1.c:518
regTestCleanup
l_int32 regTestCleanup(L_REGPARAMS *rp)
regTestCleanup()
Definition: regutils.c:200
pixacompCreateFromFiles
PIXAC * pixacompCreateFromFiles(const char *dirname, const char *substr, l_int32 comptype)
pixacompCreateFromFiles()
Definition: pixcomp.c:738
l_angleBetweenVectors
l_float32 l_angleBetweenVectors(l_float32 x1, l_float32 y1, l_float32 x2, l_float32 y2)
l_angleBetweenVectors()
Definition: ptafunc1.c:812
ditherToBinaryLineLow
void ditherToBinaryLineLow(l_uint32 *lined, l_int32 w, l_uint32 *bufs1, l_uint32 *bufs2, l_int32 lowerclip, l_int32 upperclip, l_int32 lastlineflag)
ditherToBinaryLineLow()
Definition: grayquant.c:322
GPlot
Definition: gplot.h:75
boxaFindInvalidBoxes
NUMA * boxaFindInvalidBoxes(BOXA *boxa)
boxaFindInvalidBoxes()
Definition: boxbasic.c:827
gplotGenDataFiles
l_int32 gplotGenDataFiles(GPLOT *gplot)
gplotGenDataFiles()
Definition: gplot.c:522
ptaGetRankValue
l_int32 ptaGetRankValue(PTA *pta, l_float32 fract, PTA *ptasort, l_int32 sorttype, l_float32 *pval)
ptaGetRankValue()
Definition: ptafunc2.c:257
ioFormatTest
l_int32 ioFormatTest(const char *filename)
ioFormatTest()
Definition: readfile.c:1262
pixColorSegmentCluster
PIX * pixColorSegmentCluster(PIX *pixs, l_int32 maxdist, l_int32 maxcolors, l_int32 debugflag)
pixColorSegmentCluster()
Definition: colorseg.c:200
ccbaGenerateGlobalLocs
l_int32 ccbaGenerateGlobalLocs(CCBORDA *ccba)
ccbaGenerateGlobalLocs()
Definition: ccbord.c:1158
makeGrayQuantTableArb
l_int32 makeGrayQuantTableArb(NUMA *na, l_int32 outdepth, l_int32 **ptab, PIXCMAP **pcmap)
makeGrayQuantTableArb()
Definition: grayquant.c:1952
pixGammaTRCMasked
PIX * pixGammaTRCMasked(PIX *pixd, PIX *pixs, PIX *pixm, l_float32 gamma, l_int32 minval, l_int32 maxval)
pixGammaTRCMasked()
Definition: enhance.c:239
pixAffineSequential
PIX * pixAffineSequential(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 bw, l_int32 bh)
pixAffineSequential()
Definition: affine.c:1470
pixacompReadStream
PIXAC * pixacompReadStream(FILE *fp)
pixacompReadStream()
Definition: pixcomp.c:1624
numaWindowedMeanSquare
NUMA * numaWindowedMeanSquare(NUMA *nas, l_int32 wc)
numaWindowedMeanSquare()
Definition: numafunc2.c:622
pixExtendByReplication
PIX * pixExtendByReplication(PIX *pixs, l_int32 addw, l_int32 addh)
pixExtendByReplication()
Definition: adaptmap.c:1565
l_setConvolveSampling
void l_setConvolveSampling(l_int32 xfact, l_int32 yfact)
l_setConvolveSampling()
Definition: convolve.c:2457
pixcmapDeserializeFromMemory
PIXCMAP * pixcmapDeserializeFromMemory(l_uint8 *data, l_int32 cpc, l_int32 ncolors)
pixcmapDeserializeFromMemory()
Definition: colormap.c:1960
applyQuadraticFit
l_int32 applyQuadraticFit(l_float32 a, l_float32 b, l_float32 c, l_float32 x, l_float32 *py)
applyQuadraticFit()
Definition: ptafunc1.c:1700
pixTilingGetTile
PIX * pixTilingGetTile(PIXTILING *pt, l_int32 i, l_int32 j)
pixTilingGetTile()
Definition: pixtiling.c:255
dewarpGetTextlineCenters
PTAA * dewarpGetTextlineCenters(PIX *pixs, l_int32 debugflag)
dewarpGetTextlineCenters()
Definition: dewarp2.c:762
getResLetterPage
l_int32 getResLetterPage(l_int32 w, l_int32 h, l_float32 fillfract)
getResLetterPage()
Definition: psio2.c:1956
pixColorContent
l_int32 pixColorContent(PIX *pixs, l_int32 rwhite, l_int32 gwhite, l_int32 bwhite, l_int32 mingray, PIX **ppixr, PIX **ppixg, PIX **ppixb)
pixColorContent()
Definition: colorcontent.c:179
pixRemoveBorderConnComps
PIX * pixRemoveBorderConnComps(PIX *pixs, l_int32 connectivity)
pixRemoveBorderConnComps()
Definition: seedfill.c:733
pixFindSkewSweepAndSearchScorePivot
l_int32 pixFindSkewSweepAndSearchScorePivot(PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_float32 *pendscore, l_int32 redsweep, l_int32 redsearch, l_float32 sweepcenter, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, l_int32 pivot)
pixFindSkewSweepAndSearchScorePivot()
Definition: skew.c:661
pixCreateRGBImage
PIX * pixCreateRGBImage(PIX *pixr, PIX *pixg, PIX *pixb)
pixCreateRGBImage()
Definition: pix2.c:2336
l_rbtreeLookup
RB_TYPE * l_rbtreeLookup(L_RBTREE *t, RB_TYPE key)
l_rbtreeLookup()
Definition: rbtree.c:154
pixDilateCompBrick
PIX * pixDilateCompBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateCompBrick()
Definition: morph.c:1204
dewarpaRead
L_DEWARPA * dewarpaRead(const char *filename)
dewarpaRead()
Definition: dewarp1.c:1435
concatenatePdf
l_int32 concatenatePdf(const char *dirname, const char *substr, const char *fileout)
concatenatePdf()
Definition: pdfio1.c:1995
pixAddContinuedBorder
PIX * pixAddContinuedBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixAddContinuedBorder()
Definition: pix2.c:2170
fpixClone
FPIX * fpixClone(FPIX *fpix)
fpixClone()
Definition: fpix1.c:230
pixcmapGetFreeCount
l_int32 pixcmapGetFreeCount(PIXCMAP *cmap)
pixcmapGetFreeCount()
Definition: colormap.c:610
pixConvertRGBToLAB
FPIXA * pixConvertRGBToLAB(PIX *pixs)
pixConvertRGBToLAB()
Definition: colorspace.c:2243
pixGeneratePtaBoundary
PTA * pixGeneratePtaBoundary(PIX *pixs, l_int32 width)
pixGeneratePtaBoundary()
Definition: graphics.c:2861
fpixaGetData
l_float32 * fpixaGetData(FPIXA *fpixa, l_int32 index)
fpixaGetData()
Definition: fpix1.c:1039
numaGetMedianVariation
l_int32 numaGetMedianVariation(NUMA *na, l_float32 *pmedval, l_float32 *pmedvar)
numaGetMedianVariation()
Definition: numafunc1.c:3266
dewarpaCreate
L_DEWARPA * dewarpaCreate(l_int32 nptrs, l_int32 sampling, l_int32 redfactor, l_int32 minlines, l_int32 maxdist)
dewarpaCreate()
Definition: dewarp1.c:572
l_setDataBitVal
void l_setDataBitVal(void *line, l_int32 n, l_int32 val)
l_setDataBitVal()
Definition: arrayaccess.c:134
pixTransferAllData
l_int32 pixTransferAllData(PIX *pixd, PIX **ppixs, l_int32 copytext, l_int32 copyformat)
pixTransferAllData()
Definition: pix1.c:842
pixaSaveFont
l_int32 pixaSaveFont(const char *indir, const char *outdir, l_int32 fontsize)
pixaSaveFont()
Definition: bmf.c:372
boxaaAlignBox
l_int32 boxaaAlignBox(BOXAA *baa, BOX *box, l_int32 delta, l_int32 *pindex)
boxaaAlignBox()
Definition: boxfunc2.c:1715
numaOpen
NUMA * numaOpen(NUMA *nas, l_int32 size)
numaOpen()
Definition: numafunc2.c:301
boxaWindowedMedian
BOXA * boxaWindowedMedian(BOXA *boxas, l_int32 halfwin, l_int32 debug)
boxaWindowedMedian()
Definition: boxfunc4.c:1330
l_byteaInitFromFile
L_BYTEA * l_byteaInitFromFile(const char *fname)
l_byteaInitFromFile()
Definition: bytearray.c:149
pixFindPerimSizeRatio
l_int32 pixFindPerimSizeRatio(PIX *pixs, l_int32 *tab, l_float32 *pratio)
pixFindPerimSizeRatio()
Definition: pix5.c:382
pixConvertTo8BySampling
PIX * pixConvertTo8BySampling(PIX *pixs, l_int32 factor, l_int32 cmapflag)
pixConvertTo8BySampling()
Definition: pixconv.c:3105
pixUpDownDetect
l_int32 pixUpDownDetect(PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 debug)
pixUpDownDetect()
Definition: flipdetect.c:510
wshedRenderFill
PIX * wshedRenderFill(L_WSHED *wshed)
wshedRenderFill()
Definition: watershed.c:1058
pixLocateBarcodes
BOXA * pixLocateBarcodes(PIX *pixs, l_int32 thresh, PIX **ppixb, PIX **ppixm)
pixLocateBarcodes()
Definition: readbarcode.c:384
stringReplaceEachSubstr
char * stringReplaceEachSubstr(const char *src, const char *sub1, const char *sub2, l_int32 *pcount)
stringReplaceEachSubstr()
Definition: utils2.c:918
boxaSetSide
BOXA * boxaSetSide(BOXA *boxad, BOXA *boxas, l_int32 side, l_int32 val, l_int32 thresh)
boxaSetSide()
Definition: boxfunc1.c:1859
pmsGetAlloc
void * pmsGetAlloc(size_t nbytes)
pmsGetAlloc()
Definition: pixalloc.c:406
pixCreateNoInit
PIX * pixCreateNoInit(l_int32 width, l_int32 height, l_int32 depth)
pixCreateNoInit()
Definition: pix1.c:331
pixAverageByColumn
NUMA * pixAverageByColumn(PIX *pix, BOX *box, l_int32 type)
pixAverageByColumn()
Definition: pix3.c:2470
pixaReadStream
PIXA * pixaReadStream(FILE *fp)
pixaReadStream()
Definition: pixabasic.c:2553
pixClone
PIX * pixClone(PIX *pixs)
pixClone()
Definition: pix1.c:517
numaSelectCrossingThreshold
l_int32 numaSelectCrossingThreshold(NUMA *nax, NUMA *nay, l_float32 estthresh, l_float32 *pbestthresh)
numaSelectCrossingThreshold()
Definition: numafunc2.c:2606
pixSubtract
PIX * pixSubtract(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixSubtract()
Definition: pix3.c:1639
pixaAccumulateSamples
l_int32 pixaAccumulateSamples(PIXA *pixa, PTA *pta, PIX **ppixd, l_float32 *px, l_float32 *py)
pixaAccumulateSamples()
Definition: recogtrain.c:664
pixacompGetPixcomp
PIXC * pixacompGetPixcomp(PIXAC *pixac, l_int32 index, l_int32 copyflag)
pixacompGetPixcomp()
Definition: pixcomp.c:1122
pixaDisplayTiledAndScaled
PIX * pixaDisplayTiledAndScaled(PIXA *pixa, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border)
pixaDisplayTiledAndScaled()
Definition: pixafunc2.c:1122
pixModifySaturation
PIX * pixModifySaturation(PIX *pixd, PIX *pixs, l_float32 fract)
pixModifySaturation()
Definition: enhance.c:1539
pixMakeRangeMaskHV
PIX * pixMakeRangeMaskHV(PIX *pixs, l_int32 huecenter, l_int32 huehw, l_int32 valcenter, l_int32 valhw, l_int32 regionflag)
pixMakeRangeMaskHV()
Definition: colorspace.c:801
PixaComp
Definition: pix.h:658
pixColorMorphSequence
PIX * pixColorMorphSequence(PIX *pixs, const char *sequence, l_int32 dispsep, l_int32 dispy)
pixColorMorphSequence()
Definition: morphseq.c:1118
l_dnaDiffAdjValues
L_DNA * l_dnaDiffAdjValues(L_DNA *das)
l_dnaDiffAdjValues()
Definition: dnafunc1.c:385
pixEmbedForRotation
PIX * pixEmbedForRotation(PIX *pixs, l_float32 angle, l_int32 incolor, l_int32 width, l_int32 height)
pixEmbedForRotation()
Definition: rotate.c:241
numaMakeHistogramAuto
NUMA * numaMakeHistogramAuto(NUMA *na, l_int32 maxbins)
numaMakeHistogramAuto()
Definition: numafunc2.c:971
sarrayAddString
l_int32 sarrayAddString(SARRAY *sa, char *string, l_int32 copyflag)
sarrayAddString()
Definition: sarray1.c:439
pixCompareBinary
l_int32 pixCompareBinary(PIX *pix1, PIX *pix2, l_int32 comptype, l_float32 *pfract, PIX **ppixdiff)
pixCompareBinary()
Definition: compare.c:712
pixFindBaselines
NUMA * pixFindBaselines(PIX *pixs, PTA **ppta, PIXA *pixadb)
pixFindBaselines()
Definition: baseline.c:113
pixRotateAMGrayCorner
PIX * pixRotateAMGrayCorner(PIX *pixs, l_float32 angle, l_uint8 grayval)
pixRotateAMGrayCorner()
Definition: rotateam.c:562
pixGetResolution
l_int32 pixGetResolution(PIX *pix, l_int32 *pxres, l_int32 *pyres)
pixGetResolution()
Definition: pix1.c:1297
pixMakeHistoHV
PIX * pixMakeHistoHV(PIX *pixs, l_int32 factor, NUMA **pnahue, NUMA **pnaval)
pixMakeHistoHV()
Definition: colorspace.c:1079
pixSeedfillGraySimple
l_int32 pixSeedfillGraySimple(PIX *pixs, PIX *pixm, l_int32 connectivity)
pixSeedfillGraySimple()
Definition: seedfill.c:1969
pixBlendMask
PIX * pixBlendMask(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 type)
pixBlendMask()
Definition: blend.c:262
numaaJoin
l_int32 numaaJoin(NUMAA *naad, NUMAA *naas, l_int32 istart, l_int32 iend)
numaaJoin()
Definition: numafunc1.c:3368
pixScaleToSize
PIX * pixScaleToSize(PIX *pixs, l_int32 wd, l_int32 hd)
pixScaleToSize()
Definition: scale1.c:316
pixConvolveWithBias
PIX * pixConvolveWithBias(PIX *pixs, L_KERNEL *kel1, L_KERNEL *kel2, l_int32 force8, l_int32 *pbias)
pixConvolveWithBias()
Definition: convolve.c:2367
numaGetRankBinValues
l_int32 numaGetRankBinValues(NUMA *na, l_int32 nbins, NUMA **pnarbin, NUMA **pnam)
numaGetRankBinValues()
Definition: numafunc2.c:1829
pixFinalAccumulate
PIX * pixFinalAccumulate(PIX *pixs, l_uint32 offset, l_int32 depth)
pixFinalAccumulate()
Definition: pixarith.c:585
pixWriteMemBmp
l_int32 pixWriteMemBmp(l_uint8 **pfdata, size_t *pfsize, PIX *pixs)
pixWriteMemBmp()
Definition: bmpio.c:384
pixConvertHSVToRGB
PIX * pixConvertHSVToRGB(PIX *pixd, PIX *pixs)
pixConvertHSVToRGB()
Definition: colorspace.c:198
l_dnaGetDArray
l_float64 * l_dnaGetDArray(L_DNA *da, l_int32 copyflag)
l_dnaGetDArray()
Definition: dnabasic.c:831
ptraGetActualCount
l_int32 ptraGetActualCount(L_PTRA *pa, l_int32 *pcount)
ptraGetActualCount()
Definition: ptra.c:727
pixBlockconvGray
PIX * pixBlockconvGray(PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc)
pixBlockconvGray()
Definition: convolve.c:210
boxaSwapBoxes
l_int32 boxaSwapBoxes(BOXA *boxa, l_int32 i, l_int32 j)
boxaSwapBoxes()
Definition: boxfunc4.c:718
Numaa
Definition: array.h:71
numaCreateFromIArray
NUMA * numaCreateFromIArray(l_int32 *iarray, l_int32 size)
numaCreateFromIArray()
Definition: numabasic.c:227
pixRotateBySampling
PIX * pixRotateBySampling(PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor)
pixRotateBySampling()
Definition: rotate.c:322
dewarpaReadStream
L_DEWARPA * dewarpaReadStream(FILE *fp)
dewarpaReadStream()
Definition: dewarp1.c:1472
readHeaderPnm
l_int32 readHeaderPnm(const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp)
readHeaderPnm()
Definition: pnmio.c:447
boxaSelectByArea
BOXA * boxaSelectByArea(BOXA *boxas, l_int32 area, l_int32 relation, l_int32 *pchanged)
boxaSelectByArea()
Definition: boxfunc4.c:376
sarrayGetArray
char ** sarrayGetArray(SARRAY *sa, l_int32 *pnalloc, l_int32 *pn)
sarrayGetArray()
Definition: sarray1.c:640
l_dnaFindValByHash
l_int32 l_dnaFindValByHash(L_DNA *da, L_DNAHASH *dahash, l_float64 val, l_int32 *pindex)
l_dnaFindValByHash()
Definition: dnahash.c:553
pixThresholdToValue
PIX * pixThresholdToValue(PIX *pixd, PIX *pixs, l_int32 threshval, l_int32 setval)
pixThresholdToValue()
Definition: pixarith.c:442
l_setDataQbit
void l_setDataQbit(void *line, l_int32 n, l_int32 val)
l_setDataQbit()
Definition: arrayaccess.c:225
boxOverlapRegion
BOX * boxOverlapRegion(BOX *box1, BOX *box2)
boxOverlapRegion()
Definition: boxfunc1.c:674
pixacompDestroy
void pixacompDestroy(PIXAC **ppixac)
pixacompDestroy()
Definition: pixcomp.c:819
pixCentroid
l_int32 pixCentroid(PIX *pix, l_int32 *centtab, l_int32 *sumtab, l_float32 *pxave, l_float32 *pyave)
pixCentroid()
Definition: morphapp.c:1527
logScaleRGBVal
l_uint32 logScaleRGBVal(l_uint32 sval, l_float32 *tab, l_float32 factor)
linearScaleRGBVal()
Definition: pixarith.c:1462
generateFlatePS
char * generateFlatePS(const char *filein, L_COMP_DATA *cid, l_float32 xpt, l_float32 ypt, l_float32 wpt, l_float32 hpt, l_int32 pageno, l_int32 endpage)
generateFlatePS()
Definition: psio2.c:1780
pixRotateShearCenterIP
l_int32 pixRotateShearCenterIP(PIX *pixs, l_float32 angle, l_int32 incolor)
pixRotateShearCenterIP()
Definition: rotateshear.c:462
numaWindowedStats
l_int32 numaWindowedStats(NUMA *nas, l_int32 wc, NUMA **pnam, NUMA **pnams, NUMA **pnav, NUMA **pnarv)
numaWindowedStats()
Definition: numafunc2.c:511
pixRenderHashBoxBlend
l_int32 pixRenderHashBoxBlend(PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fract)
pixRenderHashBoxBlend()
Definition: graphics.c:1944
generatePtaHashBoxa
PTA * generatePtaHashBoxa(BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 removedups)
generatePtaHashBoxa()
Definition: graphics.c:505
fpixWriteStream
l_int32 fpixWriteStream(FILE *fp, FPIX *fpix)
fpixWriteStream()
Definition: fpix1.c:1838
fpixRotate90
FPIX * fpixRotate90(FPIX *fpixs, l_int32 direction)
fpixRotate90()
Definition: fpix2.c:1839
pixaaRead
PIXAA * pixaaRead(const char *filename)
pixaaRead()
Definition: pixabasic.c:2894
pixaConvertToPdf
l_int32 pixaConvertToPdf(PIXA *pixa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout)
pixaConvertToPdf()
Definition: pdfio1.c:749
readHeaderMemJp2k
l_int32 readHeaderMemJp2k(const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp)
readHeaderMemJp2k()
Definition: jp2kheader.c:167
pixDestroy
void pixDestroy(PIX **ppix)
pixDestroy()
Definition: pix1.c:545
numaMakeSequence
NUMA * numaMakeSequence(l_float32 startval, l_float32 increment, l_int32 size)
numaMakeSequence()
Definition: numafunc1.c:737
pixcmapGetColor32
l_int32 pixcmapGetColor32(PIXCMAP *cmap, l_int32 index, l_uint32 *pval32)
pixcmapGetColor32()
Definition: colormap.c:749
pixLinearEdgeFade
l_int32 pixLinearEdgeFade(PIX *pixs, l_int32 dir, l_int32 fadeto, l_float32 distfract, l_float32 maxfade)
pixLinearEdgeFade()
Definition: blend.c:2178
lept_direxists
void lept_direxists(const char *dir, l_int32 *pexists)
lept_direxists()
Definition: utils2.c:2025
pixMakeHistoHS
PIX * pixMakeHistoHS(PIX *pixs, l_int32 factor, NUMA **pnahue, NUMA **pnasat)
pixMakeHistoHS()
Definition: colorspace.c:988
pixFindAreaFractionMasked
l_int32 pixFindAreaFractionMasked(PIX *pixs, BOX *box, PIX *pixm, l_int32 *tab, l_float32 *pfract)
pixFindAreaFractionMasked()
Definition: pix5.c:598
numaEvalBestHaarParameters
l_int32 numaEvalBestHaarParameters(NUMA *nas, l_float32 relweight, l_int32 nwidth, l_int32 nshift, l_float32 minwidth, l_float32 maxwidth, l_float32 *pbestwidth, l_float32 *pbestshift, l_float32 *pbestscore)
numaEvalBestHaarParameters()
Definition: numafunc2.c:2890
recogShowMatchesInRange
l_int32 recogShowMatchesInRange(L_RECOG *recog, PIXA *pixa, l_float32 minscore, l_float32 maxscore, l_int32 display)
recogShowMatchesInRange()
Definition: recogtrain.c:2310
pixDisplayHitMissSel
PIX * pixDisplayHitMissSel(PIX *pixs, SEL *sel, l_int32 scalefactor, l_uint32 hitcolor, l_uint32 misscolor)
pixDisplayHitMissSel()
Definition: selgen.c:928
l_dnaaDestroy
void l_dnaaDestroy(L_DNAA **pdaa)
l_dnaaDestroy()
Definition: dnabasic.c:1228
pixRotateAMCorner
PIX * pixRotateAMCorner(PIX *pixs, l_float32 angle, l_int32 incolor)
pixRotateAMCorner()
Definition: rotateam.c:447
lqueueGetCount
l_int32 lqueueGetCount(L_QUEUE *lq)
lqueueGetCount()
Definition: queue.c:283
pixGetPixelAverage
l_int32 pixGetPixelAverage(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_uint32 *pval)
pixGetPixelAverage()
Definition: pix4.c:1176
l_generateFlateDataPdf
L_COMP_DATA * l_generateFlateDataPdf(const char *fname, PIX *pixs)
l_generateFlateDataPdf()
Definition: pdfio2.c:597
convertRGBToYUV
l_int32 convertRGBToYUV(l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pyval, l_int32 *puval, l_int32 *pvval)
convertRGBToYUV()
Definition: colorspace.c:1582
pixScaleLI
PIX * pixScaleLI(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleLI()
Definition: scale1.c:458
zlibUncompress
l_uint8 * zlibUncompress(l_uint8 *datain, size_t nin, size_t *pnout)
zlibUncompress()
Definition: zlibmem.c:198
pixSelectByWidthHeightRatio
PIX * pixSelectByWidthHeightRatio(PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged)
pixSelectByWidthHeightRatio()
Definition: pixafunc1.c:832
pixFillClosedBorders
PIX * pixFillClosedBorders(PIX *pixs, l_int32 connectivity)
pixFillClosedBorders()
Definition: seedfill.c:656
pixaComparePhotoRegionsByHisto
l_int32 pixaComparePhotoRegionsByHisto(PIXA *pixa, l_float32 minratio, l_float32 textthresh, l_int32 factor, l_int32 nx, l_int32 ny, l_float32 simthresh, NUMA **pnai, l_float32 **pscores, PIX **ppixd)
pixaComparePhotoRegionsByHisto()
Definition: compare.c:1892
recogAddDigitPadTemplates
PIXA * recogAddDigitPadTemplates(L_RECOG *recog, SARRAY *sa)
recogAddDigitPadTemplates()
Definition: recogtrain.c:1768
pixRotateOrth
PIX * pixRotateOrth(PIX *pixs, l_int32 quads)
pixRotateOrth()
Definition: rotateorth.c:72
pixMaskBoxa
PIX * pixMaskBoxa(PIX *pixd, PIX *pixs, BOXA *boxa, l_int32 op)
pixMaskBoxa()
Definition: boxfunc3.c:148
dewarpReadStream
L_DEWARP * dewarpReadStream(FILE *fp)
dewarpReadStream()
Definition: dewarp1.c:1158
pixHShear
PIX * pixHShear(PIX *pixd, PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor)
pixHShear()
Definition: shear.c:113
boxaGetBox
BOX * boxaGetBox(BOXA *boxa, l_int32 index, l_int32 accessflag)
boxaGetBox()
Definition: boxbasic.c:760
splitStringToParagraphs
SARRAY * splitStringToParagraphs(char *textstr, l_int32 splitflag)
splitStringToParagraphs()
Definition: textops.c:1023
dpixReadMem
DPIX * dpixReadMem(const l_uint8 *data, size_t size)
dpixReadMem()
Definition: fpix1.c:2076
recogProcessToIdentify
PIX * recogProcessToIdentify(L_RECOG *recog, PIX *pixs, l_int32 pad)
recogProcessToIdentify()
Definition: recogident.c:1415
displayHSVColorRange
PIX * displayHSVColorRange(l_int32 hval, l_int32 sval, l_int32 vval, l_int32 huehw, l_int32 sathw, l_int32 nsamp, l_int32 factor)
displayHSVColorRange()
Definition: colorspace.c:1378
pixaSetText
l_int32 pixaSetText(PIXA *pixa, SARRAY *sa)
pixaSetText()
Definition: pixabasic.c:1119
fpixWriteMem
l_int32 fpixWriteMem(l_uint8 **pdata, size_t *psize, FPIX *fpix)
fpixWriteMem()
Definition: fpix1.c:1884
lept_isPrime
l_int32 lept_isPrime(l_uint64 n, l_int32 *pis_prime, l_uint32 *pfactor)
lept_isPrime()
Definition: utils1.c:714
pixScaleAreaMapToSize
PIX * pixScaleAreaMapToSize(PIX *pixs, l_int32 wd, l_int32 hd)
pixScaleAreaMapToSize()
Definition: scale1.c:2057
boxaModifyWithBoxa
BOXA * boxaModifyWithBoxa(BOXA *boxas, BOXA *boxam, l_int32 subflag, l_int32 maxdiff, l_int32 extrapixels)
boxaModifyWithBoxa()
Definition: boxfunc4.c:1468
pixBilinearSampled
PIX * pixBilinearSampled(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixBilinearSampled()
Definition: bilinear.c:193
pixSeedfillGrayInv
l_int32 pixSeedfillGrayInv(PIX *pixs, PIX *pixm, l_int32 connectivity)
pixSeedfillGrayInv()
Definition: seedfill.c:982
fpixScaleByInteger
FPIX * fpixScaleByInteger(FPIX *fpixs, l_int32 factor)
fpixScaleByInteger()
Definition: fpix2.c:915
boxaaFlattenAligned
BOXA * boxaaFlattenAligned(BOXAA *baa, l_int32 num, BOX *fillerbox, l_int32 copyflag)
boxaaFlattenAligned()
Definition: boxfunc2.c:1544
pixConvert8To2
PIX * pixConvert8To2(PIX *pix)
pixConvert8To2()
Definition: pixconv.c:2770
saConvertFilesToPdf
l_int32 saConvertFilesToPdf(SARRAY *sa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout)
saConvertFilesToPdf()
Definition: pdfio1.c:285
numaContrastTRC
NUMA * numaContrastTRC(l_float32 factor)
numaContrastTRC()
Definition: enhance.c:554
freadHeaderJp2k
l_int32 freadHeaderJp2k(FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp)
freadHeaderJp2k()
Definition: jp2kheader.c:112
kernelReadStream
L_KERNEL * kernelReadStream(FILE *fp)
kernelReadStream()
Definition: kernel.c:542
numaEmpty
l_int32 numaEmpty(NUMA *na)
numaEmpty()
Definition: numabasic.c:448
regTestWriteDataAndCheck
l_int32 regTestWriteDataAndCheck(L_REGPARAMS *rp, void *data, size_t nbytes, const char *ext)
regTestWriteDataAndCheck()
Definition: regutils.c:763
pixScaleByIntSampling
PIX * pixScaleByIntSampling(PIX *pixs, l_int32 factor)
pixScaleByIntSampling()
Definition: scale1.c:1405
pixPlotAlongPta
l_int32 pixPlotAlongPta(PIX *pixs, PTA *pta, l_int32 outformat, const char *title)
pixPlotAlongPta()
Definition: ptafunc1.c:1792
L_Heap
Definition: heap.h:77
l_dnaaRead
L_DNAA * l_dnaaRead(const char *filename)
l_dnaaRead()
Definition: dnabasic.c:1542
pixGetMomentByColumn
NUMA * pixGetMomentByColumn(PIX *pix, l_int32 order)
pixGetMomentByColumn()
Definition: pix3.c:2168
pixRenderRandomCmapPtaa
PIX * pixRenderRandomCmapPtaa(PIX *pix, PTAA *ptaa, l_int32 polyflag, l_int32 width, l_int32 closeflag)
pixRenderRandomCmapPtaa()
Definition: graphics.c:2415
affineXformSampledPt
l_int32 affineXformSampledPt(l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp)
affineXformSampledPt()
Definition: affine.c:1107
pixaScaleToSizeRel
PIXA * pixaScaleToSizeRel(PIXA *pixas, l_int32 delw, l_int32 delh)
pixaScaleToSizeRel()
Definition: pixafunc1.c:1908
convertG4ToPSEmbed
l_int32 convertG4ToPSEmbed(const char *filein, const char *fileout)
convertG4ToPSEmbed()
Definition: psio2.c:1038
numaSetParameters
l_int32 numaSetParameters(NUMA *na, l_float32 startx, l_float32 delx)
numaSetParameters()
Definition: numabasic.c:965
listReverse
l_int32 listReverse(DLLIST **phead)
listReverse()
Definition: list.c:748
pixQuadraticVShearSampled
PIX * pixQuadraticVShearSampled(PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 incolor)
pixQuadraticVShearSampled()
Definition: warper.c:1073
l_getDataDibit
l_int32 l_getDataDibit(void *line, l_int32 n)
l_getDataDibit()
Definition: arrayaccess.c:155
pixMakeArbMaskFromRGB
PIX * pixMakeArbMaskFromRGB(PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc, l_float32 thresh)
pixMakeArbMaskFromRGB()
Definition: pix3.c:1069
kernelNormalize
L_KERNEL * kernelNormalize(L_KERNEL *kels, l_float32 normsum)
kernelNormalize()
Definition: kernel.c:398
pixUsesCmapColor
l_int32 pixUsesCmapColor(PIX *pixs, l_int32 *pcolor)
pixUsesCmapColor()
Definition: compare.c:532
recogRead
L_RECOG * recogRead(const char *filename)
recogRead()
Definition: recogbasic.c:837
pixacompWriteMem
l_int32 pixacompWriteMem(l_uint8 **pdata, size_t *psize, PIXAC *pixac)
pixacompWriteMem()
Definition: pixcomp.c:1836
pixaSort
PIXA * pixaSort(PIXA *pixas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex, l_int32 copyflag)
pixaSort()
Definition: pixafunc1.c:1326
pixGenerateSelWithRuns
SEL * pixGenerateSelWithRuns(PIX *pixs, l_int32 nhlines, l_int32 nvlines, l_int32 distance, l_int32 minlength, l_int32 toppix, l_int32 botpix, l_int32 leftpix, l_int32 rightpix, PIX **ppixe)
pixGenerateSelWithRuns()
Definition: selgen.c:146
numaHistogramGetValFromRank
l_int32 numaHistogramGetValFromRank(NUMA *na, l_float32 rank, l_float32 *prval)
numaHistogramGetValFromRank()
Definition: numafunc2.c:1601
ptaGetQuarticLSF
l_int32 ptaGetQuarticLSF(PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pd, l_float32 *pe, NUMA **pnafit)
ptaGetQuarticLSF()
Definition: ptafunc1.c:1373
boxaaJoin
l_int32 boxaaJoin(BOXAA *baad, BOXAA *baas, l_int32 istart, l_int32 iend)
boxaaJoin()
Definition: boxfunc1.c:2361
selaRead
SELA * selaRead(const char *fname)
selaRead()
Definition: sel1.c:1310
pixCombineMasked
l_int32 pixCombineMasked(PIX *pixd, PIX *pixs, PIX *pixm)
pixCombineMasked()
Definition: pix3.c:374
pixGetRGBComponentCmap
PIX * pixGetRGBComponentCmap(PIX *pixs, l_int32 comp)
pixGetRGBComponentCmap()
Definition: pix2.c:2513
pixacompJoin
l_int32 pixacompJoin(PIXAC *pixacd, PIXAC *pixacs, l_int32 istart, l_int32 iend)
pixacompJoin()
Definition: pixcomp.c:1482
convertTiffMultipageToPdf
l_int32 convertTiffMultipageToPdf(const char *filein, const char *fileout)
convertTiffMultipageToPdf()
Definition: pdfio2.c:470
pixFewColorsOctcubeQuant1
PIX * pixFewColorsOctcubeQuant1(PIX *pixs, l_int32 level)
pixFewColorsOctcubeQuant1()
Definition: colorquant1.c:2940
pixcmapGetMinDepth
l_int32 pixcmapGetMinDepth(PIXCMAP *cmap, l_int32 *pmindepth)
pixcmapGetMinDepth()
Definition: colormap.c:650
pixaChangeRefcount
l_int32 pixaChangeRefcount(PIXA *pixa, l_int32 delta)
pixaChangeRefcount()
Definition: pixabasic.c:638
fpixGetData
l_float32 * fpixGetData(FPIX *fpix)
fpixGetData()
Definition: fpix1.c:599
recogAverageSamples
l_int32 recogAverageSamples(L_RECOG **precog, l_int32 debug)
recogAverageSamples()
Definition: recogtrain.c:486
pixGetSortedNeighborValues
l_int32 pixGetSortedNeighborValues(PIX *pixs, l_int32 x, l_int32 y, l_int32 conn, l_int32 **pneigh, l_int32 *pnvals)
pixGetSortedNeighborValues()
Definition: pixlabel.c:481
pixConvertCmapTo1
PIX * pixConvertCmapTo1(PIX *pixs)
pixConvertCmapTo1()
Definition: pixconv.c:1477
numaCopy
NUMA * numaCopy(NUMA *na)
numaCopy()
Definition: numabasic.c:393
l_rbtreeGetNext
L_RBTREE_NODE * l_rbtreeGetNext(L_RBTREE_NODE *n)
l_rbtreeGetNext()
Definition: rbtree.c:353
pixaaInitFull
l_int32 pixaaInitFull(PIXAA *paa, PIXA *pixa)
pixaaInitFull()
Definition: pixabasic.c:2363
pixGetPerceptualDiff
l_int32 pixGetPerceptualDiff(PIX *pixs1, PIX *pixs2, l_int32 sampling, l_int32 dilation, l_int32 mindiff, l_float32 *pfract, PIX **ppixdiff1, PIX **ppixdiff2)
pixGetPerceptualDiff()
Definition: compare.c:1615
sarrayReadMem
SARRAY * sarrayReadMem(const l_uint8 *data, size_t size)
sarrayReadMem()
Definition: sarray1.c:1442
boxaRotate
BOXA * boxaRotate(BOXA *boxas, l_float32 xc, l_float32 yc, l_float32 angle)
boxaRotate()
Definition: affinecompose.c:424
boxIntersectByLine
l_int32 boxIntersectByLine(BOX *box, l_int32 x, l_int32 y, l_float32 slope, l_int32 *px1, l_int32 *py1, l_int32 *px2, l_int32 *py2, l_int32 *pn)
boxIntersectByLine()
Definition: boxfunc1.c:1485
pixSplitIntoCharacters
l_int32 pixSplitIntoCharacters(PIX *pixs, l_int32 minw, l_int32 minh, BOXA **pboxa, PIXA **ppixa, PIX **ppixdebug)
pixSplitIntoCharacters()
Definition: pageseg.c:699
numaCreateFromString
NUMA * numaCreateFromString(const char *str)
numaCreateFromString()
Definition: numabasic.c:308
pixVarianceInRectangle
l_int32 pixVarianceInRectangle(PIX *pixs, BOX *box, PIX *pix_ma, DPIX *dpix_msa, l_float32 *pvar, l_float32 *prvar)
pixVarianceInRectangle()
Definition: quadtree.c:341
pixcmapAddNearestColor
l_int32 pixcmapAddNearestColor(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex)
pixcmapAddNearestColor()
Definition: colormap.c:430
pixConvolveSep
PIX * pixConvolveSep(PIX *pixs, L_KERNEL *kelx, L_KERNEL *kely, l_int32 outdepth, l_int32 normflag)
pixConvolveSep()
Definition: convolve.c:2002
pixReadStream
PIX * pixReadStream(FILE *fp, l_int32 hint)
pixReadStream()
Definition: readfile.c:317
numaAddToNumber
l_int32 numaAddToNumber(NUMA *na, l_int32 index, l_float32 val)
numaAddToNumber()
Definition: numafunc1.c:400
pixConvertRGBToYUV
PIX * pixConvertRGBToYUV(PIX *pixd, PIX *pixs)
pixConvertRGBToYUV()
Definition: colorspace.c:1454
pixGetRankValue
l_int32 pixGetRankValue(PIX *pixs, l_int32 factor, l_float32 rank, l_uint32 *pvalue)
pixGetRankValue()
Definition: pix4.c:945
dewarpWrite
l_int32 dewarpWrite(const char *filename, L_DEWARP *dew)
dewarpWrite()
Definition: dewarp1.c:1291
ptaRemovePt
l_int32 ptaRemovePt(PTA *pta, l_int32 index)
ptaRemovePt()
Definition: ptabasic.c:446
ptaGetBoundingRegion
BOX * ptaGetBoundingRegion(PTA *pta)
ptaGetBoundingRegion()
Definition: ptafunc1.c:424
dewarpaApplyDisparity
l_int32 dewarpaApplyDisparity(L_DEWARPA *dewa, l_int32 pageno, PIX *pixs, l_int32 grayin, l_int32 x, l_int32 y, PIX **ppixd, const char *debugfile)
dewarpaApplyDisparity()
Definition: dewarp3.c:114
pixaccFinal
PIX * pixaccFinal(PIXACC *pixacc, l_int32 outdepth)
pixaccFinal()
Definition: pixacc.c:192
pixRandomHarmonicWarp
PIX * pixRandomHarmonicWarp(PIX *pixs, l_float32 xmag, l_float32 ymag, l_float32 xfreq, l_float32 yfreq, l_int32 nx, l_int32 ny, l_uint32 seed, l_int32 grayval)
pixRandomHarmonicWarp()
Definition: warper.c:181
pixRenderPlotFromNuma
l_int32 pixRenderPlotFromNuma(PIX **ppix, NUMA *na, l_int32 plotloc, l_int32 linewidth, l_int32 max, l_uint32 color)
pixRenderPlotFromNuma()
Definition: graphics.c:963
pixCopyRGBComponent
l_int32 pixCopyRGBComponent(PIX *pixd, PIX *pixs, l_int32 comp)
pixCopyRGBComponent()
Definition: pix2.c:2598
sarrayCreateLinesFromString
SARRAY * sarrayCreateLinesFromString(const char *string, l_int32 blankflag)
sarrayCreateLinesFromString()
Definition: sarray1.c:270
pixaGetLinePtrs
void *** pixaGetLinePtrs(PIXA *pixa, l_int32 *psize)
pixaGetLinePtrs()
Definition: pixabasic.c:1177
fpixaSetPixel
l_int32 fpixaSetPixel(FPIXA *fpixa, l_int32 index, l_int32 x, l_int32 y, l_float32 val)
fpixaSetPixel()
Definition: fpix1.c:1108
getSortedPathnamesInDirectory
SARRAY * getSortedPathnamesInDirectory(const char *dirname, const char *substr, l_int32 first, l_int32 nfiles)
getSortedPathnamesInDirectory()
Definition: sarray1.c:1710
fpixRotate180
FPIX * fpixRotate180(FPIX *fpixd, FPIX *fpixs)
fpixRotate180()
Definition: fpix2.c:1806
pixRenderPolylineArb
l_int32 pixRenderPolylineArb(PIX *pix, PTA *ptas, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_int32 closeflag)
pixRenderPolylineArb()
Definition: graphics.c:2271
l_dnaaCreateFull
L_DNAA * l_dnaaCreateFull(l_int32 nptr, l_int32 n)
l_dnaaCreateFull()
Definition: dnabasic.c:1163
generateBinaryMaze
PIX * generateBinaryMaze(l_int32 w, l_int32 h, l_int32 xi, l_int32 yi, l_float32 wallps, l_float32 ranis)
generateBinaryMaze()
Definition: maze.c:142
ptaCopy
PTA * ptaCopy(PTA *pta)
ptaCopy()
Definition: ptabasic.c:224
freadHeaderTiff
l_int32 freadHeaderTiff(FILE *fp, l_int32 n, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat)
freadHeaderTiff()
Definition: tiffio.c:1674
lheapSwapDown
l_int32 lheapSwapDown(L_HEAP *lh)
lheapSwapDown()
Definition: heap.c:370
sarrayClone
SARRAY * sarrayClone(SARRAY *sa)
sarrayClone()
Definition: sarray1.c:414
pixBackgroundNormGrayArray
l_int32 pixBackgroundNormGrayArray(PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixd)
pixBackgroundNormGrayArray()
Definition: adaptmap.c:543
pixMosaicColorShiftRGB
PIX * pixMosaicColorShiftRGB(PIX *pixs, l_float32 roff, l_float32 goff, l_float32 boff, l_float32 delta, l_int32 nincr)
pixMosaicColorShiftRGB()
Definition: enhance.c:1734
pixSeedfillBinaryRestricted
PIX * pixSeedfillBinaryRestricted(PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity, l_int32 xmax, l_int32 ymax)
pixSeedfillBinaryRestricted()
Definition: seedfill.c:330
numaAddBorder
NUMA * numaAddBorder(NUMA *nas, l_int32 left, l_int32 right, l_float32 val)
numaAddBorder()
Definition: numafunc1.c:818
Pixa
Definition: pix.h:454
pixRankColumnTransform
PIX * pixRankColumnTransform(PIX *pixs)
pixRankColumnTransform()
Definition: pix5.c:2855
pixSetSelectMaskedCmap
l_int32 pixSetSelectMaskedCmap(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 sindex, l_int32 rval, l_int32 gval, l_int32 bval)
pixSetSelectMaskedCmap()
Definition: paintcmap.c:583
pixAbsDiffOnLine
l_int32 pixAbsDiffOnLine(PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_float32 *pabsdiff)
pixAbsDiffOnLine()
Definition: pix3.c:3002
pixPaintThroughMask
l_int32 pixPaintThroughMask(PIX *pixd, PIX *pixm, l_int32 x, l_int32 y, l_uint32 val)
pixPaintThroughMask()
Definition: pix3.c:618
adjacentOnPixelInRaster
l_int32 adjacentOnPixelInRaster(PIX *pixs, l_int32 x, l_int32 y, l_int32 *pxa, l_int32 *pya)
adjacentOnPixelInRaster()
Definition: selgen.c:870
dpixGetResolution
l_int32 dpixGetResolution(DPIX *dpix, l_int32 *pxres, l_int32 *pyres)
dpixGetResolution()
Definition: fpix1.c:1525
pixaaDisplayByPixa
PIX * pixaaDisplayByPixa(PIXAA *paa, l_int32 xspace, l_int32 yspace, l_int32 maxw)
pixaaDisplayByPixa()
Definition: pixafunc2.c:1571
pixReadMemTiff
PIX * pixReadMemTiff(const l_uint8 *cdata, size_t size, l_int32 n)
pixReadMemTiff()
Definition: tiffio.c:2429
pixaaJoin
l_int32 pixaaJoin(PIXAA *paad, PIXAA *paas, l_int32 istart, l_int32 iend)
pixaaJoin()
Definition: pixabasic.c:1711
extractNumberFromFilename
l_int32 extractNumberFromFilename(const char *fname, l_int32 numpre, l_int32 numpost)
l_makeTempFilename()
Definition: utils2.c:3020
pixDecideIfText
l_int32 pixDecideIfText(PIX *pixs, BOX *box, l_int32 *pistext, PIXA *pixadb)
pixDecideIfText()
Definition: pageseg.c:1372
pixScaleAreaMap2
PIX * pixScaleAreaMap2(PIX *pix)
pixScaleAreaMap2()
Definition: scale1.c:1992
jbWordsInTextlines
JBCLASSER * jbWordsInTextlines(const char *dirin, l_int32 reduction, l_int32 maxwidth, l_int32 maxheight, l_float32 thresh, l_float32 weight, NUMA **pnatl, l_int32 firstpage, l_int32 npages)
jbWordsInTextlines()
Definition: classapp.c:266
pixDrawBoxa
PIX * pixDrawBoxa(PIX *pixs, BOXA *boxa, l_int32 width, l_uint32 val)
pixDrawBoxa()
Definition: boxfunc3.c:496
pixaReadFilesSA
PIXA * pixaReadFilesSA(SARRAY *sa)
pixaReadFilesSA()
Definition: readfile.c:150
readHeaderSpix
l_int32 readHeaderSpix(const char *filename, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
readHeaderSpix()
Definition: spixio.c:126
pixColorGrayRegions
PIX * pixColorGrayRegions(PIX *pixs, BOXA *boxa, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGrayRegions()
Definition: coloring.c:126
l_getCurrentTime
void l_getCurrentTime(l_int32 *sec, l_int32 *usec)
l_getCurrentTime()
Definition: utils1.c:925
pixOpenGeneralized
PIX * pixOpenGeneralized(PIX *pixd, PIX *pixs, SEL *sel)
pixOpenGeneralized()
Definition: morph.c:587
pixGrayQuantFromCmap
PIX * pixGrayQuantFromCmap(PIX *pixs, PIXCMAP *cmap, l_int32 mindepth)
pixGrayQuantFromCmap()
Definition: grayquant.c:2564
pixGetAverageMaskedRGB
l_int32 pixGetAverageMaskedRGB(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_int32 type, l_float32 *prval, l_float32 *pgval, l_float32 *pbval)
pixGetAverageMaskedRGB()
Definition: pix4.c:1361
numaInterpolateEqxInterval
l_int32 numaInterpolateEqxInterval(l_float32 startx, l_float32 deltax, NUMA *nasy, l_int32 type, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnax, NUMA **pnay)
numaInterpolateEqxInterval()
Definition: numafunc1.c:1812
pixRotateAM
PIX * pixRotateAM(PIX *pixs, l_float32 angle, l_int32 incolor)
pixRotateAM()
Definition: rotateam.c:149
numaDestroy
void numaDestroy(NUMA **pna)
numaDestroy()
Definition: numabasic.c:359
pixAdaptThresholdToBinaryGen
PIX * pixAdaptThresholdToBinaryGen(PIX *pixs, PIX *pixm, l_float32 gamma, l_int32 blackval, l_int32 whiteval, l_int32 thresh)
pixAdaptThresholdToBinaryGen()
Definition: grayquant.c:765
Pixaa
Definition: pix.h:465
pixcmapGetDistanceToColor
l_int32 pixcmapGetDistanceToColor(PIXCMAP *cmap, l_int32 index, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pdist)
pixcmapGetDistanceToColor()
Definition: colormap.c:1278
bbufferDestroy
void bbufferDestroy(L_BBUFFER **pbb)
bbufferDestroy()
Definition: bbuffer.c:167
l_rbtreeGetCount
l_int32 l_rbtreeGetCount(L_RBTREE *t)
l_rbtreeGetCount()
Definition: rbtree.c:453
pixOpenCompBrickDwa
PIX * pixOpenCompBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenCompBrickDwa()
Definition: morphdwa.c:875
boxaaTranspose
BOXAA * boxaaTranspose(BOXAA *baas)
boxaaTranspose()
Definition: boxfunc2.c:1656
pixOpenBrick
PIX * pixOpenBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenBrick()
Definition: morph.c:812
convertTiffMultipageToPS
l_int32 convertTiffMultipageToPS(const char *filein, const char *fileout, l_float32 fillfract)
convertTiffMultipageToPS()
Definition: psio2.c:1437
numaCrossingsByThreshold
NUMA * numaCrossingsByThreshold(NUMA *nax, NUMA *nay, l_float32 thresh)
numaCrossingsByThreshold()
Definition: numafunc2.c:2713
numaGetStatsUsingHistogram
l_int32 numaGetStatsUsingHistogram(NUMA *na, l_int32 maxbins, l_float32 *pmin, l_float32 *pmax, l_float32 *pmean, l_float32 *pvariance, l_float32 *pmedian, l_float32 rank, l_float32 *prval, NUMA **phisto)
numaGetStatsUsingHistogram()
Definition: numafunc2.c:1235
ptaIntersectionByHash
PTA * ptaIntersectionByHash(PTA *pta1, PTA *pta2)
ptaIntersectionByHash()
Definition: ptafunc2.c:600
pixConvertTo16
PIX * pixConvertTo16(PIX *pixs)
pixConvertTo16()
Definition: pixconv.c:3184
pixaAddPixWithText
l_int32 pixaAddPixWithText(PIXA *pixa, PIX *pixs, l_int32 reduction, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location)
pixaAddPixWithText()
Definition: textops.c:780
pixEndianByteSwapNew
PIX * pixEndianByteSwapNew(PIX *pixs)
pixEndianByteSwapNew()
Definition: pix2.c:2867
dewarpRead
L_DEWARP * dewarpRead(const char *filename)
dewarpRead()
Definition: dewarp1.c:1118
pixBilateralGrayExact
PIX * pixBilateralGrayExact(PIX *pixs, L_KERNEL *spatial_kel, L_KERNEL *range_kel)
pixBilateralGrayExact()
Definition: bilateral.c:634
pixRenderHashBoxa
l_int32 pixRenderHashBoxa(PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 op)
pixRenderHashBoxa()
Definition: graphics.c:2070
lheapSortStrictOrder
l_int32 lheapSortStrictOrder(L_HEAP *lh)
lheapSortStrictOrder()
Definition: heap.c:487
sarraySelectByRange
SARRAY * sarraySelectByRange(SARRAY *sain, l_int32 first, l_int32 last)
sarraySelectByRange()
Definition: sarray1.c:1184
pixaSelectByAreaFraction
PIXA * pixaSelectByAreaFraction(PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged)
pixaSelectByAreaFraction()
Definition: pixafunc1.c:777
pixSeedfillBinary
PIX * pixSeedfillBinary(PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity)
pixSeedfillBinary()
Definition: seedfill.c:243
ptaIntersectionByAset
PTA * ptaIntersectionByAset(PTA *pta1, PTA *pta2)
ptaIntersectionByAset()
Definition: ptafunc2.c:401
ptraInsert
l_int32 ptraInsert(L_PTRA *pa, l_int32 index, void *item, l_int32 shiftflag)
ptraInsert()
Definition: ptra.c:336
fopenWriteStream
FILE * fopenWriteStream(const char *filename, const char *modestring)
fopenWriteStream()
Definition: utils2.c:1636
convertLABToRGB
l_int32 convertLABToRGB(l_float32 flval, l_float32 faval, l_float32 fbval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
convertLABToRGB()
Definition: colorspace.c:2395
pixFindCornerPixels
PTA * pixFindCornerPixels(PIX *pixs)
pixFindCornerPixels()
Definition: ptafunc1.c:558
kernelInvert
L_KERNEL * kernelInvert(L_KERNEL *kels)
kernelInvert()
Definition: kernel.c:444
pixRankFilter
PIX * pixRankFilter(PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank)
pixRankFilter()
Definition: rank.c:147
pixGetWordBoxesInTextlines
l_int32 pixGetWordBoxesInTextlines(PIX *pixs, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, NUMA **pnai)
pixGetWordBoxesInTextlines()
Definition: classapp.c:453
pixSplitIntoBoxa
BOXA * pixSplitIntoBoxa(PIX *pixs, l_int32 minsum, l_int32 skipdist, l_int32 delta, l_int32 maxbg, l_int32 maxcomps, l_int32 remainder)
pixSplitIntoBoxa()
Definition: boxfunc3.c:834
recogShowMatch
PIX * recogShowMatch(L_RECOG *recog, PIX *pix1, PIX *pix2, BOX *box, l_int32 index, l_float32 score)
recogShowMatch()
Definition: recogtrain.c:2404
boxaReconcileEvenOddHeight
BOXA * boxaReconcileEvenOddHeight(BOXA *boxas, l_int32 sides, l_int32 delh, l_int32 op, l_float32 factor, l_int32 start)
boxaReconcileEvenOddHeight()
Definition: boxfunc4.c:1693
pixSetResolution
l_int32 pixSetResolution(PIX *pix, l_int32 xres, l_int32 yres)
pixSetResolution()
Definition: pix1.c:1323
boxaBinSort
BOXA * boxaBinSort(BOXA *boxas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex)
boxaBinSort()
Definition: boxfunc2.c:684
boxRelocateOneSide
BOX * boxRelocateOneSide(BOX *boxd, BOX *boxs, l_int32 loc, l_int32 sideflag)
boxRelocateOneSide()
Definition: boxfunc1.c:1706
fpixCopyResolution
l_int32 fpixCopyResolution(FPIX *fpixd, FPIX *fpixs)
fpixCopyResolution()
Definition: fpix1.c:577
writeMultipageTiff
l_int32 writeMultipageTiff(const char *dirin, const char *substr, const char *fileout)
writeMultipageTiff()
Definition: tiffio.c:1347
isPngInterlaced
l_int32 isPngInterlaced(const char *filename, l_int32 *pinterlaced)
isPngInterlaced()
Definition: pngio.c:761
dpixSetWpl
l_int32 dpixSetWpl(DPIX *dpix, l_int32 wpl)
dpixSetWpl()
Definition: fpix1.c:1466
fpixGetDimensions
l_int32 fpixGetDimensions(FPIX *fpix, l_int32 *pw, l_int32 *ph)
fpixGetDimensions()
Definition: fpix1.c:409
recogTrainFromBoot
PIXA * recogTrainFromBoot(L_RECOG *recogboot, PIXA *pixas, l_float32 minscore, l_int32 threshold, l_int32 debug)
recogTrainFromBoot()
Definition: recogtrain.c:1488
pixWriteTiffCustom
l_int32 pixWriteTiffCustom(const char *filename, PIX *pix, l_int32 comptype, const char *modestr, NUMA *natags, SARRAY *savals, SARRAY *satypes, NUMA *nasizes)
pixWriteTiffCustom()
Definition: tiffio.c:711
boxaMakeAreaIndicator
NUMA * boxaMakeAreaIndicator(BOXA *boxa, l_int32 area, l_int32 relation)
boxaMakeAreaIndicator()
Definition: boxfunc4.c:426
boxaaExtendArray
l_int32 boxaaExtendArray(BOXAA *baa)
boxaaExtendArray()
Definition: boxbasic.c:1378
l_asetCreateFromPta
L_ASET * l_asetCreateFromPta(PTA *pta)
l_asetCreateFromPta()
Definition: ptafunc2.c:451
pixReduceRankBinary2
PIX * pixReduceRankBinary2(PIX *pixs, l_int32 level, l_uint8 *intab)
pixReduceRankBinary2()
Definition: binreduce.c:223
startWallTimer
L_WALLTIMER * startWallTimer(void)
startWallTimer()
Definition: utils1.c:1054
pixConvertRGBToGray
PIX * pixConvertRGBToGray(PIX *pixs, l_float32 rwt, l_float32 gwt, l_float32 bwt)
pixConvertRGBToGray()
Definition: pixconv.c:753
pixacompCreateFromSA
PIXAC * pixacompCreateFromSA(SARRAY *sa, l_int32 comptype)
pixacompCreateFromSA()
Definition: pixcomp.c:777
pixConnCompPixa
BOXA * pixConnCompPixa(PIX *pixs, PIXA **ppixa, l_int32 connectivity)
pixConnCompPixa()
Definition: conncomp.c:190
boxaaCreate
BOXAA * boxaaCreate(l_int32 n)
boxaaCreate()
Definition: boxbasic.c:1237
pixAddRepeatedBorder
PIX * pixAddRepeatedBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixAddRepeatedBorder()
Definition: pix2.c:2067
boxaaReplaceBoxa
l_int32 boxaaReplaceBoxa(BOXAA *baa, l_int32 index, BOXA *boxa)
boxaaReplaceBoxa()
Definition: boxbasic.c:1648
pixGetRGBLine
l_int32 pixGetRGBLine(PIX *pixs, l_int32 row, l_uint8 *bufr, l_uint8 *bufg, l_uint8 *bufb)
pixGetRGBLine()
Definition: pix2.c:2804
numaTransform
NUMA * numaTransform(NUMA *nas, l_float32 shift, l_float32 scale)
numaTransform()
Definition: numafunc2.c:394
ptaGetMinMax
l_int32 ptaGetMinMax(PTA *pta, l_float32 *pxmin, l_float32 *pymin, l_float32 *pxmax, l_float32 *pymax)
ptaGetMinMax()
Definition: ptafunc1.c:841
ptaGetIPt
l_int32 ptaGetIPt(PTA *pta, l_int32 index, l_int32 *px, l_int32 *py)
ptaGetIPt()
Definition: ptabasic.c:554
PixComp
Definition: pix.h:633
boxaPlotSizes
l_int32 boxaPlotSizes(BOXA *boxa, const char *plotname, NUMA **pnaw, NUMA **pnah, PIX **ppixd)
boxaPlotSizes()
Definition: boxfunc4.c:2091
pixGetGrayHistogramTiled
NUMAA * pixGetGrayHistogramTiled(PIX *pixs, l_int32 factor, l_int32 nx, l_int32 ny)
pixGetGrayHistogramTiled()
Definition: pix4.c:353
pixPrepare1bpp
PIX * pixPrepare1bpp(PIX *pixs, BOX *box, l_float32 cropfract, l_int32 outres)
pixPrepare1bpp()
Definition: pageseg.c:1778
l_dnaRemoveDupsByAset
L_DNA * l_dnaRemoveDupsByAset(L_DNA *das)
l_dnaRemoveDupsByAset()
Definition: dnafunc1.c:256
kernelDestroy
void kernelDestroy(L_KERNEL **pkel)
kernelDestroy()
Definition: kernel.c:132
pixOr
PIX * pixOr(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixOr()
Definition: pix3.c:1446
pixaWriteMem
l_int32 pixaWriteMem(l_uint8 **pdata, size_t *psize, PIXA *pixa)
pixaWriteMem()
Definition: pixabasic.c:2734
sudokuReadFile
l_int32 * sudokuReadFile(const char *filename)
sudokuReadFile()
Definition: sudoku.c:181
pixCountByColumn
NUMA * pixCountByColumn(PIX *pix, BOX *box)
pixCountByColumn()
Definition: pix3.c:1984
pixaCountPixels
NUMA * pixaCountPixels(PIXA *pixa)
pixaCountPixels()
Definition: pix3.c:1779
pixGetCmapHistogramMasked
NUMA * pixGetCmapHistogramMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor)
pixGetCmapHistogramMasked()
Definition: pix4.c:692
fileFormatIsTiff
l_int32 fileFormatIsTiff(FILE *fp)
fileFormatIsTiff()
Definition: readfile.c:783
pixSetBlackOrWhite
l_int32 pixSetBlackOrWhite(PIX *pixs, l_int32 op)
pixSetBlackOrWhite()
Definition: pix2.c:934
pixaMakeSizeIndicator
NUMA * pixaMakeSizeIndicator(PIXA *pixa, l_int32 width, l_int32 height, l_int32 type, l_int32 relation)
pixaMakeSizeIndicator()
Definition: pixafunc1.c:347
pixaCreateFromBoxa
PIXA * pixaCreateFromBoxa(PIX *pixs, BOXA *boxa, l_int32 *pcropwarn)
pixaCreateFromBoxa()
Definition: pixabasic.c:263
pixAddAlphaToBlend
PIX * pixAddAlphaToBlend(PIX *pixs, l_float32 fract, l_int32 invert)
pixAddAlphaToBlend()
Definition: blend.c:2057
ptraDestroy
void ptraDestroy(L_PTRA **ppa, l_int32 freeflag, l_int32 warnflag)
ptraDestroy()
Definition: ptra.c:185
fopenReadStream
FILE * fopenReadStream(const char *filename)
fopenReadStream()
Definition: utils2.c:1593
findTiffCompression
l_int32 findTiffCompression(FILE *fp, l_int32 *pcomptype)
findTiffCompression()
Definition: tiffio.c:1871
pixBlockBilateralExact
PIX * pixBlockBilateralExact(PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev)
pixBlockBilateralExact()
Definition: bilateral.c:735
pixBackgroundNormRGBArraysMorph
l_int32 pixBackgroundNormRGBArraysMorph(PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixr, PIX **ppixg, PIX **ppixb)
pixBackgroundNormRGBArraysMorph()
Definition: adaptmap.c:768
rchaExtract
l_int32 rchaExtract(L_RCHA *rcha, NUMA **pnaindex, NUMA **pnascore, SARRAY **psatext, NUMA **pnasample, NUMA **pnaxloc, NUMA **pnayloc, NUMA **pnawidth)
rchaExtract()
Definition: recogident.c:1281
pixaaCreateFromPixa
PIXAA * pixaaCreateFromPixa(PIXA *pixa, l_int32 n, l_int32 type, l_int32 copyflag)
pixaaCreateFromPixa()
Definition: pixabasic.c:1814
pixAddGray
PIX * pixAddGray(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixAddGray()
Definition: pixarith.c:261
pixSetInRect
l_int32 pixSetInRect(PIX *pix, BOX *box)
pixSetInRect()
Definition: pix2.c:1066
boxGetRefcount
l_int32 boxGetRefcount(BOX *box)
Return the current reference count of box.
Definition: boxbasic.c:431
pixMakeRangeMaskHS
PIX * pixMakeRangeMaskHS(PIX *pixs, l_int32 huecenter, l_int32 huehw, l_int32 satcenter, l_int32 sathw, l_int32 regionflag)
pixMakeRangeMaskHS()
Definition: colorspace.c:702
l_setAlphaMaskBorder
void l_setAlphaMaskBorder(l_float32 val1, l_float32 val2)
l_setAlphaMaskBorder()
Definition: pix2.c:3365
pixBlockconvTiled
PIX * pixBlockconvTiled(PIX *pix, l_int32 wc, l_int32 hc, l_int32 nx, l_int32 ny)
pixBlockconvTiled()
Definition: convolve.c:727
pixConvertToPdfSegmented
l_int32 pixConvertToPdfSegmented(PIX *pixs, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout)
pixConvertToPdfSegmented()
Definition: pdfio1.c:1701
pixFindLargeRectangles
l_int32 pixFindLargeRectangles(PIX *pixs, l_int32 polarity, l_int32 nrect, BOXA **pboxa, PIX **ppixdb)
pixFindLargeRectangles()
Definition: pageseg.c:1947
l_binaryReadStream
l_uint8 * l_binaryReadStream(FILE *fp, size_t *pnbytes)
l_binaryReadStream()
Definition: utils2.c:1200
pixConvertToFPix
FPIX * pixConvertToFPix(PIX *pixs, l_int32 ncomps)
pixConvertToFPix()
Definition: fpix2.c:124
pixGetBackgroundGrayMapMorph
l_int32 pixGetBackgroundGrayMapMorph(PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixm)
pixGetBackgroundGrayMapMorph()
Definition: adaptmap.c:1208
L_WallTimer
Definition: environ.h:267
pixColorsForQuantization
l_int32 pixColorsForQuantization(PIX *pixs, l_int32 thresh, l_int32 *pncolors, l_int32 *piscolor, l_int32 debug)
pixColorsForQuantization()
Definition: colorcontent.c:1145
ptaaGetCount
l_int32 ptaaGetCount(PTAA *ptaa)
ptaaGetCount()
Definition: ptabasic.c:1040
stringCheckForChars
l_int32 stringCheckForChars(const char *src, const char *chars, l_int32 *pfound)
stringCheckForChars()
Definition: utils2.c:720
makeTempDirname
l_int32 makeTempDirname(char *result, size_t nbytes, const char *subdir)
makeTempDirname()
Definition: utils2.c:2865
dpixConvertToFPix
FPIX * dpixConvertToFPix(DPIX *dpix)
dpixConvertToFPix()
Definition: fpix2.c:641
numaCopyParameters
l_int32 numaCopyParameters(NUMA *nad, NUMA *nas)
numaCopyParameters()
Definition: numabasic.c:988
pixacompDisplayTiledAndScaled
PIX * pixacompDisplayTiledAndScaled(PIXAC *pixac, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border)
pixacompDisplayTiledAndScaled()
Definition: pixcomp.c:2162
boxaSelectWithIndicator
BOXA * boxaSelectWithIndicator(BOXA *boxas, NUMA *na, l_int32 *pchanged)
boxaSelectWithIndicator()
Definition: boxfunc4.c:582
extractG4DataFromFile
l_int32 extractG4DataFromFile(const char *filein, l_uint8 **pdata, size_t *pnbytes, l_int32 *pw, l_int32 *ph, l_int32 *pminisblack)
extractG4DataFromFile()
Definition: tiffio.c:1956
pixConvertGrayToFalseColor
PIX * pixConvertGrayToFalseColor(PIX *pixs, l_float32 gamma)
pixConvertGrayToFalseColor()
Definition: pixconv.c:1786
pixCombineMaskedGeneral
l_int32 pixCombineMaskedGeneral(PIX *pixd, PIX *pixs, PIX *pixm, l_int32 x, l_int32 y)
pixCombineMaskedGeneral()
Definition: pix3.c:493
sudokuOutput
l_int32 sudokuOutput(L_SUDOKU *sud, l_int32 arraytype)
sudokuOutput()
Definition: sudoku.c:854
sarrayGetCount
l_int32 sarrayGetCount(SARRAY *sa)
sarrayGetCount()
Definition: sarray1.c:615
pixFixedOctcubeQuantGenRGB
PIX * pixFixedOctcubeQuantGenRGB(PIX *pixs, l_int32 level)
pixFixedOctcubeQuantGenRGB()
Definition: colorquant1.c:3417
pixAffine
PIX * pixAffine(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixAffine()
Definition: affine.c:493
pixFindHorizontalRuns
l_int32 pixFindHorizontalRuns(PIX *pix, l_int32 y, l_int32 *xstart, l_int32 *xend, l_int32 *pn)
pixFindHorizontalRuns()
Definition: runlength.c:372
pixModifyStrokeWidth
PIX * pixModifyStrokeWidth(PIX *pixs, l_float32 width, l_float32 targetw)
pixModifyStrokeWidth()
Definition: strokes.c:298
boxaRotateOrth
BOXA * boxaRotateOrth(BOXA *boxas, l_int32 w, l_int32 h, l_int32 rotation)
boxaRotateOrth()
Definition: boxfunc2.c:454
pixScaleGrayLI
PIX * pixScaleGrayLI(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleGrayLI()
Definition: scale1.c:738
boxaAdjustSides
BOXA * boxaAdjustSides(BOXA *boxas, l_int32 delleft, l_int32 delright, l_int32 deltop, l_int32 delbot)
boxaAdjustSides()
Definition: boxfunc1.c:1750
pixaWriteStreamInfo
l_int32 pixaWriteStreamInfo(FILE *fp, PIXA *pixa)
pixaWriteStreamInfo()
Definition: pixabasic.c:1225
pixRead
PIX * pixRead(const char *filename)
pixRead()
Definition: readfile.c:189
pixConvertForPSWrap
PIX * pixConvertForPSWrap(PIX *pixs)
pixConvertForPSWrap()
Definition: pixconv.c:3832
pixOctreeColorQuantGeneral
PIX * pixOctreeColorQuantGeneral(PIX *pixs, l_int32 colors, l_int32 ditherflag, l_float32 validthresh, l_float32 colorthresh)
pixOctreeColorQuantGeneral()
Definition: colorquant1.c:601
pixGetDifferenceHistogram
NUMA * pixGetDifferenceHistogram(PIX *pix1, PIX *pix2, l_int32 factor)
pixGetDifferenceHistogram()
Definition: compare.c:1484
boxaGetAverageSize
l_int32 boxaGetAverageSize(BOXA *boxa, l_float32 *pw, l_float32 *ph)
boxaGetAverageSize()
Definition: boxfunc2.c:1343
pixCloseCompBrick
PIX * pixCloseCompBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseCompBrick()
Definition: morph.c:1494
pixRotateAMGray
PIX * pixRotateAMGray(PIX *pixs, l_float32 angle, l_uint8 grayval)
pixRotateAMGray()
Definition: rotateam.c:266
pixAdaptThresholdToBinary
PIX * pixAdaptThresholdToBinary(PIX *pixs, PIX *pixm, l_float32 gamma)
pixAdaptThresholdToBinary()
Definition: grayquant.c:725
pixBilinearPtaColor
PIX * pixBilinearPtaColor(PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval)
pixBilinearPtaColor()
Definition: bilinear.c:412
boxChangeRefcount
l_int32 boxChangeRefcount(BOX *box, l_int32 delta)
Adjust the current references count of box by delta.
Definition: boxbasic.c:448
l_pdfSetG4ImageMask
void l_pdfSetG4ImageMask(l_int32 flag)
l_pdfSetG4ImageMask()
Definition: pdfio2.c:2411
boxaaRead
BOXAA * boxaaRead(const char *filename)
boxaaRead()
Definition: boxbasic.c:1867
pixUpDownDetectGeneralDwa
l_int32 pixUpDownDetectGeneralDwa(PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 npixels, l_int32 debug)
pixUpDownDetectGeneralDwa()
Definition: flipdetect.c:777
fpixGetResolution
l_int32 fpixGetResolution(FPIX *fpix, l_int32 *pxres, l_int32 *pyres)
fpixGetResolution()
Definition: fpix1.c:533
saConcatenatePdf
l_int32 saConcatenatePdf(SARRAY *sa, const char *fileout)
saConcatenatePdf()
Definition: pdfio1.c:2030
pixVarianceByColumn
NUMA * pixVarianceByColumn(PIX *pix, BOX *box)
pixVarianceByColumn()
Definition: pix3.c:2666
recogTrainingFinished
l_int32 recogTrainingFinished(L_RECOG **precog, l_int32 modifyflag, l_int32 minsize, l_float32 minfract)
recogTrainingFinished()
Definition: recogtrain.c:783
pixReduceBinary2
PIX * pixReduceBinary2(PIX *pixs, l_uint8 *intab)
pixReduceBinary2()
Definition: binreduce.c:71
ptaAffineTransform
PTA * ptaAffineTransform(PTA *ptas, l_float32 *mat)
ptaAffineTransform()
Definition: affinecompose.c:457
pixWriteMemPnm
l_int32 pixWriteMemPnm(l_uint8 **pdata, size_t *psize, PIX *pix)
pixWriteMemPnm()
Definition: pnmio.c:1159
boxaaQuadtreeRegions
BOXAA * boxaaQuadtreeRegions(l_int32 w, l_int32 h, l_int32 nlevels)
boxaaQuadtreeRegions()
Definition: quadtree.c:449
wshedCreate
L_WSHED * wshedCreate(PIX *pixs, PIX *pixm, l_int32 mindepth, l_int32 debugflag)
wshedCreate()
Definition: watershed.c:203
pmsDestroy
void pmsDestroy()
pmsDestroy()
Definition: pixalloc.c:267
pixDisplayMatchedPattern
PIX * pixDisplayMatchedPattern(PIX *pixs, PIX *pixp, PIX *pixe, l_int32 x0, l_int32 y0, l_uint32 color, l_float32 scale, l_int32 nlevels)
pixDisplayMatchedPattern()
Definition: morphapp.c:789
freadHeaderJpeg
l_int32 freadHeaderJpeg(FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk)
freadHeaderJpeg()
Definition: jpegio.c:548
boxIntersects
l_int32 boxIntersects(BOX *box1, BOX *box2, l_int32 *presult)
boxIntersects()
Definition: boxfunc1.c:130
affineXformPt
l_int32 affineXformPt(l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp)
affineXformPt()
Definition: affine.c:1139
recogRemoveOutliers1
l_int32 recogRemoveOutliers1(L_RECOG **precog, l_float32 minscore, l_int32 mintarget, l_int32 minsize, PIX **ppixsave, PIX **ppixrem)
recogRemoveOutliers1()
Definition: recogtrain.c:1081
numaReplaceNumber
l_int32 numaReplaceNumber(NUMA *na, l_int32 index, l_float32 val)
numaReplaceNumber()
Definition: numabasic.c:601
boxaGetValidCount
l_int32 boxaGetValidCount(BOXA *boxa)
boxaGetValidCount()
Definition: boxbasic.c:732
pixHalfEdgeByBandpass
PIX * pixHalfEdgeByBandpass(PIX *pixs, l_int32 sm1h, l_int32 sm1v, l_int32 sm2h, l_int32 sm2v)
pixHalfEdgeByBandpass()
Definition: enhance.c:2133
rasteropHipLow
void rasteropHipLow(l_uint32 *data, l_int32 pixh, l_int32 depth, l_int32 wpl, l_int32 y, l_int32 h, l_int32 shift)
rasteropHipLow()
Definition: roplow.c:2359
boxConvertToPta
PTA * boxConvertToPta(BOX *box, l_int32 ncorners)
boxConvertToPta()
Definition: boxfunc4.c:862
lept_fopen
FILE * lept_fopen(const char *filename, const char *mode)
lept_fopen()
Definition: utils2.c:1774
pixGrayMorphSequence
PIX * pixGrayMorphSequence(PIX *pixs, const char *sequence, l_int32 dispsep, l_int32 dispy)
pixGrayMorphSequence()
Definition: morphseq.c:913
sarrayGetRefcount
l_int32 sarrayGetRefcount(SARRAY *sa)
sarrayGetRefCount()
Definition: sarray1.c:702
pixRotateAMColorFast
PIX * pixRotateAMColorFast(PIX *pixs, l_float32 angle, l_uint32 colorval)
pixRotateAMColorFast()
Definition: rotateam.c:741
pixOctreeQuantNumColors
PIX * pixOctreeQuantNumColors(PIX *pixs, l_int32 maxcolors, l_int32 subsample)
pixOctreeQuantNumColors()
Definition: colorquant1.c:2263
l_dnaConvertToNuma
NUMA * l_dnaConvertToNuma(L_DNA *da)
l_dnaConvertToNuma()
Definition: dnafunc1.c:159
pixRasteropFullImage
l_int32 pixRasteropFullImage(PIX *pixd, PIX *pixs, l_int32 op)
pixRasteropFullImage()
Definition: rop.c:502
pixConvert2To8
PIX * pixConvert2To8(PIX *pixs, l_uint8 val0, l_uint8 val1, l_uint8 val2, l_uint8 val3, l_int32 cmapflag)
pixConvert2To8()
Definition: pixconv.c:2456
convertSortedToNumberedPathnames
SARRAY * convertSortedToNumberedPathnames(SARRAY *sa, l_int32 numpre, l_int32 numpost, l_int32 maxnum)
convertSortedToNumberedPathnames()
Definition: sarray1.c:1770
pixcmapContrastTRC
l_int32 pixcmapContrastTRC(PIXCMAP *cmap, l_float32 factor)
pixcmapContrastTRC()
Definition: colormap.c:2134
l_dnaRemoveDupsByHash
l_int32 l_dnaRemoveDupsByHash(L_DNA *das, L_DNA **pdad, L_DNAHASH **pdahash)
l_dnaRemoveDupsByHash()
Definition: dnahash.c:350
pixGetText
char * pixGetText(PIX *pix)
pixGetText()
Definition: pix1.c:1442
pixSetPixel
l_int32 pixSetPixel(PIX *pix, l_int32 x, l_int32 y, l_uint32 val)
pixSetPixel()
Definition: pix2.c:251
pixScaleAndTransferAlpha
l_int32 pixScaleAndTransferAlpha(PIX *pixd, PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleAndTransferAlpha()
Definition: scale2.c:1357
pixColorSegment
PIX * pixColorSegment(PIX *pixs, l_int32 maxdist, l_int32 maxcolors, l_int32 selsize, l_int32 finalcolors, l_int32 debugflag)
pixColorSegment()
Definition: colorseg.c:129
pixDitherToBinarySpec
PIX * pixDitherToBinarySpec(PIX *pixs, l_int32 lowerclip, l_int32 upperclip)
pixDitherToBinarySpec()
Definition: grayquant.c:203
dewarpSinglePageInit
l_int32 dewarpSinglePageInit(PIX *pixs, l_int32 thresh, l_int32 adaptive, l_int32 useboth, l_int32 check_columns, PIX **ppixb, L_DEWARPA **pdewa)
dewarpSinglePageInit()
Definition: dewarp4.c:165
pixaJoin
l_int32 pixaJoin(PIXA *pixad, PIXA *pixas, l_int32 istart, l_int32 iend)
pixaJoin()
Definition: pixabasic.c:1590
pixConvertRGBToGrayArb
PIX * pixConvertRGBToGrayArb(PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc)
pixConvertRGBToGrayArb()
Definition: pixconv.c:1052
pixSetBorderRingVal
l_int32 pixSetBorderRingVal(PIX *pixs, l_int32 dist, l_uint32 val)
pixSetBorderRingVal()
Definition: pix2.c:1580
pixAbsDiffInRect
l_int32 pixAbsDiffInRect(PIX *pix, BOX *box, l_int32 dir, l_float32 *pabsdiff)
pixAbsDiffInRect()
Definition: pix3.c:2925
numaGetMin
l_int32 numaGetMin(NUMA *na, l_float32 *pminval, l_int32 *piminloc)
numaGetMin()
Definition: numafunc1.c:431
numaWindowedMean
NUMA * numaWindowedMean(NUMA *nas, l_int32 wc)
numaWindowedMean()
Definition: numafunc2.c:562
l_dnaCopyParameters
l_int32 l_dnaCopyParameters(L_DNA *dad, L_DNA *das)
l_dnaCopyParameters()
Definition: dnabasic.c:955
l_getDataFourBytes
l_int32 l_getDataFourBytes(void *line, l_int32 n)
l_getDataFourBytes()
Definition: arrayaccess.c:343
recogIdentifyPixa
l_int32 recogIdentifyPixa(L_RECOG *recog, PIXA *pixa, PIX **ppixdb)
recogIdentifyPixa()
Definition: recogident.c:878
sarrayRead
SARRAY * sarrayRead(const char *filename)
sarrayRead()
Definition: sarray1.c:1338
l_binaryWrite
l_int32 l_binaryWrite(const char *filename, const char *operation, void *data, size_t nbytes)
l_binaryWrite()
Definition: utils2.c:1367
pixBilateralGray
PIX * pixBilateralGray(PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev, l_int32 ncomps, l_int32 reduction)
pixBilateralGray()
Definition: bilateral.c:220
l_dnaMakeHistoByHash
l_int32 l_dnaMakeHistoByHash(L_DNA *das, L_DNAHASH **pdahash, L_DNA **pdav, L_DNA **pdac)
l_dnaMakeHistoByHash()
Definition: dnahash.c:421
pixFindPerimToAreaRatio
l_int32 pixFindPerimToAreaRatio(PIX *pixs, l_int32 *tab, l_float32 *pfract)
pixFindPerimToAreaRatio()
Definition: pix5.c:278
fpixCreateTemplate
FPIX * fpixCreateTemplate(FPIX *fpixs)
fpixCreateTemplate()
Definition: fpix1.c:201
pixConvertColorToSubpixelRGB
PIX * pixConvertColorToSubpixelRGB(PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order)
pixConvertColorToSubpixelRGB()
Definition: pixconv.c:4086
pixConvert8To4
PIX * pixConvert8To4(PIX *pix)
pixConvert8To4()
Definition: pixconv.c:2878
pixcmapConvertYUVToRGB
l_int32 pixcmapConvertYUVToRGB(PIXCMAP *cmap)
pixcmapConvertYUVToRGB()
Definition: colorspace.c:1711
pixPaintBoxa
PIX * pixPaintBoxa(PIX *pixs, BOXA *boxa, l_uint32 val)
pixPaintBoxa()
Definition: boxfunc3.c:217
pixExpandReplicate
PIX * pixExpandReplicate(PIX *pixs, l_int32 factor)
pixExpandReplicate()
Definition: scale2.c:867
pixEqual
l_int32 pixEqual(PIX *pix1, PIX *pix2, l_int32 *psame)
pixEqual()
Definition: compare.c:150
recogWrite
l_int32 recogWrite(const char *filename, L_RECOG *recog)
recogWrite()
Definition: recogbasic.c:988
pixcmapGetNearestGrayIndex
l_int32 pixcmapGetNearestGrayIndex(PIXCMAP *cmap, l_int32 val, l_int32 *pindex)
pixcmapGetNearestGrayIndex()
Definition: colormap.c:1225
recogSkipIdentify
l_int32 recogSkipIdentify(L_RECOG *recog)
recogSkipIdentify()
Definition: recogident.c:1120
fpixCreate
FPIX * fpixCreate(l_int32 width, l_int32 height)
fpixCreate()
Definition: fpix1.c:149
bbufferWriteStream
l_int32 bbufferWriteStream(L_BBUFFER *bb, FILE *fp, size_t nbytes, size_t *pnout)
bbufferWriteStream()
Definition: bbuffer.c:444
pixClipBoxToEdges
l_int32 pixClipBoxToEdges(PIX *pixs, BOX *boxs, l_int32 lowthresh, l_int32 highthresh, l_int32 maxwidth, l_int32 factor, PIX **ppixd, BOX **pboxd)
pixClipBoxToEdges()
Definition: pix5.c:1809
pixMeasureEdgeSmoothness
l_int32 pixMeasureEdgeSmoothness(PIX *pixs, l_int32 side, l_int32 minjump, l_int32 minreversal, l_float32 *pjpl, l_float32 *pjspl, l_float32 *prpl, const char *debugfile)
pixMeasureEdgeSmoothness()
Definition: edge.c:309
boxaGetMedianVals
l_int32 boxaGetMedianVals(BOXA *boxa, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph)
boxaGetMedianVals()
Definition: boxfunc2.c:1317
dewarpaWriteMem
l_int32 dewarpaWriteMem(l_uint8 **pdata, size_t *psize, L_DEWARPA *dewa)
dewarpaWriteMem()
Definition: dewarp1.c:1659
pixcmapResetColor
l_int32 pixcmapResetColor(PIXCMAP *cmap, l_int32 index, l_int32 rval, l_int32 gval, l_int32 bval)
pixcmapResetColor()
Definition: colormap.c:851
pixOtsuAdaptiveThreshold
l_int32 pixOtsuAdaptiveThreshold(PIX *pixs, l_int32 sx, l_int32 sy, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, PIX **ppixth, PIX **ppixd)
pixOtsuAdaptiveThreshold()
Definition: binarize.c:140
pixConvertRGBToSaturation
PIX * pixConvertRGBToSaturation(PIX *pixs)
pixConvertRGBToSaturation()
Definition: colorspace.c:568
pixaMorphSequenceByComponent
PIXA * pixaMorphSequenceByComponent(PIXA *pixas, const char *sequence, l_int32 minw, l_int32 minh)
pixaMorphSequenceByComponent()
Definition: morphapp.c:265
fpixaGetPixel
l_int32 fpixaGetPixel(FPIXA *fpixa, l_int32 index, l_int32 x, l_int32 y, l_float32 *pval)
fpixaGetPixel()
Definition: fpix1.c:1071
pixaAddBorderGeneral
PIXA * pixaAddBorderGeneral(PIXA *pixad, PIXA *pixas, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val)
pixaAddBorderGeneral()
Definition: pixafunc1.c:2022
fpixChangeRefcount
l_int32 fpixChangeRefcount(FPIX *fpix, l_int32 delta)
fpixChangeRefcount()
Definition: fpix1.c:512
numaGetFArray
l_float32 * numaGetFArray(NUMA *na, l_int32 copyflag)
numaGetFArray()
Definition: numabasic.c:864
numaSortGeneral
l_int32 numaSortGeneral(NUMA *na, NUMA **pnasort, NUMA **pnaindex, NUMA **pnainvert, l_int32 sortorder, l_int32 sorttype)
numaSortGeneral()
Definition: numafunc1.c:2354
pixRunlengthTransform
PIX * pixRunlengthTransform(PIX *pixs, l_int32 color, l_int32 direction, l_int32 depth)
pixRunlengthTransform()
Definition: runlength.c:262
pixScaleGray2xLI
PIX * pixScaleGray2xLI(PIX *pixs)
pixScaleGray2xLI()
Definition: scale1.c:801
pixaccSubtract
l_int32 pixaccSubtract(PIXACC *pixacc, PIX *pix)
pixaccSubtract()
Definition: pixacc.c:275
generateJpegPS
char * generateJpegPS(const char *filein, L_COMP_DATA *cid, l_float32 xpt, l_float32 ypt, l_float32 wpt, l_float32 hpt, l_int32 pageno, l_int32 endpage)
generateJpegPS()
Definition: psio2.c:909
l_dnaChangeRefcount
l_int32 l_dnaChangeRefcount(L_DNA *da, l_int32 delta)
l_dnaChangeRefCount()
Definition: dnabasic.c:881
dewarpaCreateFromPixacomp
L_DEWARPA * dewarpaCreateFromPixacomp(PIXAC *pixac, l_int32 useboth, l_int32 sampling, l_int32 minlines, l_int32 maxdist)
dewarpaCreateFromPixacomp()
Definition: dewarp1.c:661
pixUpDownDetectGeneral
l_int32 pixUpDownDetectGeneral(PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 npixels, l_int32 debug)
pixUpDownDetectGeneral()
Definition: flipdetect.c:558
L_Sudoku
Definition: sudoku.h:52
pixHasHighlightRed
l_int32 pixHasHighlightRed(PIX *pixs, l_int32 factor, l_float32 fract, l_float32 fthresh, l_int32 *phasred, l_float32 *pratio, PIX **ppixdb)
pixHasHighlightRed()
Definition: colorcontent.c:1757
selGetName
char * selGetName(SEL *sel)
selGetName()
Definition: sel1.c:685
selaCreate
SELA * selaCreate(l_int32 n)
selaCreate()
Definition: sel1.c:239
pixScaleMipmap
PIX * pixScaleMipmap(PIX *pixs1, PIX *pixs2, l_float32 scale)
pixScaleMipmap()
Definition: scale2.c:810
ptraaInsertPtra
l_int32 ptraaInsertPtra(L_PTRAA *paa, l_int32 index, L_PTRA *pa)
ptraaInsertPtra()
Definition: ptra.c:898
numaIntegrateInterval
l_int32 numaIntegrateInterval(NUMA *nax, NUMA *nay, l_float32 x0, l_float32 x1, l_int32 npts, l_float32 *psum)
numaIntegrateInterval()
Definition: numafunc1.c:2249
ptaReplicatePattern
PTA * ptaReplicatePattern(PTA *ptas, PIX *pixp, PTA *ptap, l_int32 cx, l_int32 cy, l_int32 w, l_int32 h)
ptaReplicatePattern()
Definition: ptafunc1.c:2542
pixDistanceFunction
PIX * pixDistanceFunction(PIX *pixs, l_int32 connectivity, l_int32 outdepth, l_int32 boundcond)
pixDistanceFunction()
Definition: seedfill.c:2533
readHeaderJp2k
l_int32 readHeaderJp2k(const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp)
readHeaderJp2k()
Definition: jp2kheader.c:75
pixThresholdTo4bpp
PIX * pixThresholdTo4bpp(PIX *pixs, l_int32 nlevels, l_int32 cmapflag)
pixThresholdTo4bpp()
Definition: grayquant.c:1515
regTestCompareStrings
l_int32 regTestCompareStrings(L_REGPARAMS *rp, l_uint8 *string1, size_t bytes1, l_uint8 *string2, size_t bytes2)
regTestCompareStrings()
Definition: regutils.c:308
pixReadWithHint
PIX * pixReadWithHint(const char *filename, l_int32 hint)
pixReadWithHint()
Definition: readfile.c:225
dpixSetDimensions
l_int32 dpixSetDimensions(DPIX *dpix, l_int32 w, l_int32 h)
dpixSetDimensions()
Definition: fpix1.c:1427
l_setDataTwoBytes
void l_setDataTwoBytes(void *line, l_int32 n, l_int32 val)
l_setDataTwoBytes()
Definition: arrayaccess.c:323
boxaaAddBoxa
l_int32 boxaaAddBoxa(BOXAA *baa, BOXA *ba, l_int32 copyflag)
boxaaAddBoxa()
Definition: boxbasic.c:1341
ptraSwap
l_int32 ptraSwap(L_PTRA *pa, l_int32 index1, l_int32 index2)
ptraSwap()
Definition: ptra.c:553
numaWrite
l_int32 numaWrite(const char *filename, NUMA *na)
numaWrite()
Definition: numabasic.c:1182
pixcmapConvertRGBToYUV
l_int32 pixcmapConvertRGBToYUV(PIXCMAP *cmap)
pixcmapConvertRGBToYUV()
Definition: colorspace.c:1678
concatenatePdfToData
l_int32 concatenatePdfToData(const char *dirname, const char *substr, l_uint8 **pdata, size_t *pnbytes)
concatenatePdfToData()
Definition: pdfio1.c:2110
dpixWriteMem
l_int32 dpixWriteMem(l_uint8 **pdata, size_t *psize, DPIX *dpix)
dpixWriteMem()
Definition: fpix1.c:2181
pixFractionFgInMask
l_int32 pixFractionFgInMask(PIX *pix1, PIX *pix2, l_float32 *pfract)
pixFractionFgInMask()
Definition: pix5.c:1399
bbufferRead
l_int32 bbufferRead(L_BBUFFER *bb, l_uint8 *src, l_int32 nbytes)
bbufferRead()
Definition: bbuffer.c:262
pixcompCreateFromString
PIXC * pixcompCreateFromString(l_uint8 *data, size_t size, l_int32 copyflag)
pixcompCreateFromString()
Definition: pixcomp.c:231
dewarpReadMem
L_DEWARP * dewarpReadMem(const l_uint8 *data, size_t size)
dewarpReadMem()
Definition: dewarp1.c:1263
dpixSetAllArbitrary
l_int32 dpixSetAllArbitrary(DPIX *dpix, l_float64 inval)
dpixSetAllArbitrary()
Definition: fpix2.c:1360
pixMeanSquareAccum
DPIX * pixMeanSquareAccum(PIX *pixs)
pixMeanSquareAccum()
Definition: convolve.c:1369
pixMorphSequenceByComponent
PIX * pixMorphSequenceByComponent(PIX *pixs, const char *sequence, l_int32 connectivity, l_int32 minw, l_int32 minh, BOXA **pboxa)
pixMorphSequenceByComponent()
Definition: morphapp.c:195
pixConvertRGBToColormap
PIX * pixConvertRGBToColormap(PIX *pixs, l_int32 ditherflag)
pixConvertRGBToColormap()
Definition: pixconv.c:1412
sarraySort
SARRAY * sarraySort(SARRAY *saout, SARRAY *sain, l_int32 sortorder)
sarraySort()
Definition: sarray2.c:95
boxaPermutePseudorandom
BOXA * boxaPermutePseudorandom(BOXA *boxas)
boxaPermutePseudorandom()
Definition: boxfunc4.c:640
pixSeedfillGrayInvSimple
l_int32 pixSeedfillGrayInvSimple(PIX *pixs, PIX *pixm, l_int32 connectivity)
pixSeedfillGrayInvSimple()
Definition: seedfill.c:2040
pixScaleSmoothToSize
PIX * pixScaleSmoothToSize(PIX *pixs, l_int32 wd, l_int32 hd)
pixScaleSmoothToSize()
Definition: scale1.c:1767
numaaGetCount
l_int32 numaaGetCount(NUMAA *naa)
numaaGetCount()
Definition: numabasic.c:1516
dewarpaApplyDisparityBoxa
l_int32 dewarpaApplyDisparityBoxa(L_DEWARPA *dewa, l_int32 pageno, PIX *pixs, BOXA *boxas, l_int32 mapdir, l_int32 x, l_int32 y, BOXA **pboxad, const char *debugfile)
dewarpaApplyDisparityBoxa()
Definition: dewarp3.c:537
numaaTruncate
l_int32 numaaTruncate(NUMAA *naa)
numaaTruncate()
Definition: numabasic.c:1376
addColorizedGrayToCmap
l_int32 addColorizedGrayToCmap(PIXCMAP *cmap, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval, NUMA **pna)
addColorizedGrayToCmap()
Definition: paintcmap.c:492
selFindMaxTranslations
l_int32 selFindMaxTranslations(SEL *sel, l_int32 *pxp, l_int32 *pyp, l_int32 *pxn, l_int32 *pyn)
selFindMaxTranslations()
Definition: sel1.c:1193
pixScaleBySamplingToSize
PIX * pixScaleBySamplingToSize(PIX *pixs, l_int32 wd, l_int32 hd)
pixScaleBySamplingToSize()
Definition: scale1.c:1360
pixGetLocalSkewAngles
NUMA * pixGetLocalSkewAngles(PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, l_float32 *pa, l_float32 *pb, l_int32 debug)
pixGetLocalSkewAngles()
Definition: baseline.c:506
pixcmapWrite
l_int32 pixcmapWrite(const char *filename, PIXCMAP *cmap)
pixcmapWrite()
Definition: colormap.c:1683
pixMaskConnComp
PIX * pixMaskConnComp(PIX *pixs, l_int32 connectivity, BOXA **pboxa)
pixMaskConnComp()
Definition: boxfunc3.c:94
boxaWriteMem
l_int32 boxaWriteMem(l_uint8 **pdata, size_t *psize, BOXA *boxa)
boxaWriteMem()
Definition: boxbasic.c:2266
pixConvertTo4
PIX * pixConvertTo4(PIX *pixs)
pixConvertTo4()
Definition: pixconv.c:2826
pixScaleGrayMinMax2
PIX * pixScaleGrayMinMax2(PIX *pixs, l_int32 type)
pixScaleGrayMinMax2()
Definition: scale2.c:1121
pixMedianCutQuantGeneral
PIX * pixMedianCutQuantGeneral(PIX *pixs, l_int32 ditherflag, l_int32 outdepth, l_int32 maxcolors, l_int32 sigbits, l_int32 maxsub, l_int32 checkbw)
pixMedianCutQuantGeneral()
Definition: colorquant2.c:308
pixHMT
PIX * pixHMT(PIX *pixd, PIX *pixs, SEL *sel)
pixHMT()
Definition: morph.c:338
pixRasteropVip
l_int32 pixRasteropVip(PIX *pixd, l_int32 bx, l_int32 bw, l_int32 vshift, l_int32 incolor)
pixRasteropVip()
Definition: rop.c:269
projectiveXformSampledPt
l_int32 projectiveXformSampledPt(l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp)
projectiveXformSampledPt()
Definition: projective.c:876
dpixSetData
l_int32 dpixSetData(DPIX *dpix, l_float64 *data)
dpixSetData()
Definition: fpix1.c:1609
pixConvertTo2
PIX * pixConvertTo2(PIX *pixs)
pixConvertTo2()
Definition: pixconv.c:2718
regTestComparePix
l_int32 regTestComparePix(L_REGPARAMS *rp, PIX *pix1, PIX *pix2)
regTestComparePix()
Definition: regutils.c:374
convertSepCharsInPath
l_int32 convertSepCharsInPath(char *path, l_int32 type)
convertSepCharsInPath()
Definition: utils2.c:2696
pixOpenBrickDwa
PIX * pixOpenBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenBrickDwa()
Definition: morphdwa.c:379
boxaGetNearestToLine
BOX * boxaGetNearestToLine(BOXA *boxa, l_int32 x, l_int32 y)
boxaGetNearestToLine()
Definition: boxfunc1.c:1167
recogIdentifyMultiple
l_int32 recogIdentifyMultiple(L_RECOG *recog, PIX *pixs, l_int32 minh, l_int32 skipsplit, BOXA **pboxa, PIXA **ppixa, PIX **ppixdb, l_int32 debugsplit)
recogIdentifyMultiple()
Definition: recogident.c:158
dewarpBuildLineModel
l_int32 dewarpBuildLineModel(L_DEWARP *dew, l_int32 opensize, const char *debugfile)
dewarpBuildLineModel()
Definition: dewarp2.c:1606
pixRenderBox
l_int32 pixRenderBox(PIX *pix, BOX *box, l_int32 width, l_int32 op)
pixRenderBox()
Definition: graphics.c:1603
pixacompAddBox
l_int32 pixacompAddBox(PIXAC *pixac, BOX *box, l_int32 copyflag)
pixacompAddBox()
Definition: pixcomp.c:1066
sudokuReadString
l_int32 * sudokuReadString(const char *str)
sudokuReadString()
Definition: sudoku.c:260
l_dnaaGetValue
l_int32 l_dnaaGetValue(L_DNAA *daa, l_int32 i, l_int32 j, l_float64 *pval)
l_dnaaGetValue()
Definition: dnabasic.c:1470
convertNumberedMasksToBoxaa
BOXAA * convertNumberedMasksToBoxaa(const char *dirname, const char *substr, l_int32 numpre, l_int32 numpost)
convertNumberedMasksToBoxaa()
Definition: pdfio1.c:1532
pixUnsharpMasking
PIX * pixUnsharpMasking(PIX *pixs, l_int32 halfwidth, l_float32 fract)
pixUnsharpMasking()
Definition: enhance.c:901
recogExtractPixa
PIXA * recogExtractPixa(L_RECOG *recog)
recogExtractPixa()
Definition: recogbasic.c:1114
pixMirroredTiling
PIX * pixMirroredTiling(PIX *pixs, l_int32 w, l_int32 h)
pixMirroredTiling()
Definition: pix3.c:3162
pathJoin
char * pathJoin(const char *dir, const char *fname)
pathJoin()
Definition: utils2.c:2565
pixaccCreate
PIXACC * pixaccCreate(l_int32 w, l_int32 h, l_int32 negflag)
pixaccCreate()
Definition: pixacc.c:90
pixaScale
PIXA * pixaScale(PIXA *pixas, l_float32 scalex, l_float32 scaley)
pixaScale()
Definition: pixafunc1.c:1952
pixStretchHorizontal
PIX * pixStretchHorizontal(PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 operation, l_int32 incolor)
pixStretchHorizontal()
Definition: warper.c:733
pixaGetPix
PIX * pixaGetPix(PIXA *pixa, l_int32 index, l_int32 accesstype)
pixaGetPix()
Definition: pixabasic.c:660
selaAddBasic
SELA * selaAddBasic(SELA *sela)
selaAddBasic()
Definition: sel2.c:92
generatePtaPolyline
PTA * generatePtaPolyline(PTA *ptas, l_int32 width, l_int32 closeflag, l_int32 removedups)
generatePtaPolyline()
Definition: graphics.c:664
numaaGetNumaCount
l_int32 numaaGetNumaCount(NUMAA *naa, l_int32 index)
numaaGetNumaCount()
Definition: numabasic.c:1534
boxaAdjustWidthToTarget
BOXA * boxaAdjustWidthToTarget(BOXA *boxad, BOXA *boxas, l_int32 sides, l_int32 target, l_int32 thresh)
boxaAdjustWidthToTarget()
Definition: boxfunc1.c:1932
pixBackgroundNorm
PIX * pixBackgroundNorm(PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy)
pixBackgroundNorm()
Definition: adaptmap.c:300
pixcompCreateFromFile
PIXC * pixcompCreateFromFile(const char *filename, l_int32 comptype)
pixcompCreateFromFile()
Definition: pixcomp.c:280
pixSelectByPerimSizeRatio
PIX * pixSelectByPerimSizeRatio(PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged)
pixSelectByPerimSizeRatio()
Definition: pixafunc1.c:569
l_dnaCreate
L_DNA * l_dnaCreate(l_int32 n)
l_dnaCreate()
Definition: dnabasic.c:169
ptaTestIntersection
l_int32 ptaTestIntersection(PTA *pta1, PTA *pta2)
ptaTestIntersection()
Definition: ptafunc1.c:679
pixHShearCorner
PIX * pixHShearCorner(PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor)
pixHShearCorner()
Definition: shear.c:328
pixSetMirroredBorder
l_int32 pixSetMirroredBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixSetMirroredBorder()
Definition: pix2.c:1631
ptraRemove
void * ptraRemove(L_PTRA *pa, l_int32 index, l_int32 flag)
ptraRemove()
Definition: ptra.c:434
composeRGBPixel
l_int32 composeRGBPixel(l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 *ppixel)
composeRGBPixel()
Definition: pix2.c:2659
ptaNoisyQuadraticLSF
l_int32 ptaNoisyQuadraticLSF(PTA *pta, l_float32 factor, PTA **pptad, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pmederr, NUMA **pnafit)
ptaNoisyQuadraticLSF()
Definition: ptafunc1.c:1596
quadtreeGetParent
l_int32 quadtreeGetParent(FPIXA *fpixa, l_int32 level, l_int32 x, l_int32 y, l_float32 *pval)
quadtreeGetParent()
Definition: quadtree.c:530
pixFillBgFromBorder
PIX * pixFillBgFromBorder(PIX *pixs, l_int32 connectivity)
pixFillBgFromBorder()
Definition: seedfill.c:783
lheapSwapUp
l_int32 lheapSwapUp(L_HEAP *lh, l_int32 index)
lheapSwapUp()
Definition: heap.c:304
pixFillMapHoles
l_int32 pixFillMapHoles(PIX *pix, l_int32 nx, l_int32 ny, l_int32 filltype)
pixFillMapHoles()
Definition: adaptmap.c:1453
kernelGetParameters
l_int32 kernelGetParameters(L_KERNEL *kel, l_int32 *psy, l_int32 *psx, l_int32 *pcy, l_int32 *pcx)
kernelGetParameters()
Definition: kernel.c:258
pixcmapToRGBTable
l_int32 pixcmapToRGBTable(PIXCMAP *cmap, l_uint32 **ptab, l_int32 *pncolors)
pixcmapToRGBTable()
Definition: colormap.c:1867
pixExpandBinaryPower2
PIX * pixExpandBinaryPower2(PIX *pixs, l_int32 factor)
pixExpandBinaryPower2()
Definition: binexpand.c:132
sela4and8ccThin
SELA * sela4and8ccThin(SELA *sela)
sela4and8ccThin()
Definition: sel2.c:831
numaConvertToPta2
PTA * numaConvertToPta2(NUMA *nax, NUMA *nay)
numaConvertToPta2()
Definition: ptafunc1.c:2262
pixMakeMaskFromLUT
PIX * pixMakeMaskFromLUT(PIX *pixs, l_int32 *tab)
pixMakeMaskFromLUT()
Definition: pix3.c:1000
pixBilateralExact
PIX * pixBilateralExact(PIX *pixs, L_KERNEL *spatial_kel, L_KERNEL *range_kel)
pixBilateralExact()
Definition: bilateral.c:580
pixScaleToGray4
PIX * pixScaleToGray4(PIX *pixs)
pixScaleToGray4()
Definition: scale2.c:497
listInsertBefore
l_int32 listInsertBefore(DLLIST **phead, DLLIST *elem, void *data)
listInsertBefore()
Definition: list.c:393
boxaCombineOverlaps
BOXA * boxaCombineOverlaps(BOXA *boxas, PIXA *pixadb)
boxaCombineOverlaps()
Definition: boxfunc1.c:442
L_Rch
Definition: recog.h:182
pixDisplayPta
PIX * pixDisplayPta(PIX *pixd, PIX *pixs, PTA *pta)
pixDisplayPta()
Definition: ptafunc1.c:2349
pixSimpleColorQuantize
PIX * pixSimpleColorQuantize(PIX *pixs, l_int32 sigbits, l_int32 factor, l_int32 ncolors)
pixSimpleColorQuantize()
Definition: colorcontent.c:1470
genRandomIntegerInRange
l_int32 genRandomIntegerInRange(l_int32 range, l_int32 seed, l_int32 *pval)
genRandomIntegerInRange()
Definition: utils1.c:500
pixHDome
PIX * pixHDome(PIX *pixs, l_int32 height, l_int32 connectivity)
pixHDome()
Definition: morphapp.c:1303
pixcmapConvertHSVToRGB
l_int32 pixcmapConvertHSVToRGB(PIXCMAP *cmap)
pixcmapConvertHSVToRGB()
Definition: colorspace.c:457
pixcmapAddRGBA
l_int32 pixcmapAddRGBA(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 aval)
pixcmapAddRGBA()
Definition: colormap.c:337
ccbDestroy
void ccbDestroy(CCBORD **pccb)
ccbDestroy()
Definition: ccbord.c:404
dewarpaDestroyDewarp
l_int32 dewarpaDestroyDewarp(L_DEWARPA *dewa, l_int32 pageno)
dewarpaDestroyDewarp()
Definition: dewarp1.c:762
pixRenderLineArb
l_int32 pixRenderLineArb(PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval)
pixRenderLineArb()
Definition: graphics.c:1522
recogCreateFromRecog
L_RECOG * recogCreateFromRecog(L_RECOG *recs, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift)
recogCreateFromRecog()
Definition: recogbasic.c:232
ptraReverse
l_int32 ptraReverse(L_PTRA *pa)
ptraReverse()
Definition: ptra.c:625
pixClipToForeground
l_int32 pixClipToForeground(PIX *pixs, PIX **ppixd, BOX **pbox)
pixClipToForeground()
Definition: pix5.c:1455
pixCropToMatch
l_int32 pixCropToMatch(PIX *pixs1, PIX *pixs2, PIX **ppixd1, PIX **ppixd2)
pixCropToMatch()
Definition: pix5.c:1148
pixDisplayLayersRGBA
PIX * pixDisplayLayersRGBA(PIX *pixs, l_uint32 val, l_int32 maxw)
pixDisplayLayersRGBA()
Definition: pix2.c:2264
lqueueDestroy
void lqueueDestroy(L_QUEUE **plq, l_int32 freeflag)
lqueueDestroy()
Definition: queue.c:131
pixcmapGetCount
l_int32 pixcmapGetCount(PIXCMAP *cmap)
pixcmapGetCount()
Definition: colormap.c:593
numaLogicalOp
NUMA * numaLogicalOp(NUMA *nad, NUMA *na1, NUMA *na2, l_int32 op)
numaLogicalOp()
Definition: numafunc1.c:233
findFileFormatBuffer
l_int32 findFileFormatBuffer(const l_uint8 *buf, l_int32 *pformat)
findFileFormatBuffer()
Definition: readfile.c:654
recogSortPixaByClass
PIXAA * recogSortPixaByClass(PIXA *pixa, l_int32 setsize)
recogSortPixaByClass()
Definition: recogtrain.c:1041
l_getFormattedDate
char * l_getFormattedDate()
l_getFormattedDate()
Definition: utils1.c:1105
pixClose
PIX * pixClose(PIX *pixd, PIX *pixs, SEL *sel)
pixClose()
Definition: morph.c:469
pixGetPSNR
l_int32 pixGetPSNR(PIX *pix1, PIX *pix2, l_int32 factor, l_float32 *ppsnr)
pixGetPSNR()
Definition: compare.c:1778
recogCreateFromPixaNoFinish
L_RECOG * recogCreateFromPixaNoFinish(PIXA *pixa, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift)
recogCreateFromPixaNoFinish()
Definition: recogbasic.c:325
numaDifferentiateInterval
l_int32 numaDifferentiateInterval(NUMA *nax, NUMA *nay, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnadx, NUMA **pnady)
numaDifferentiateInterval()
Definition: numafunc1.c:2166
numaSortIndexAutoSelect
NUMA * numaSortIndexAutoSelect(NUMA *nas, l_int32 sortorder)
numaSortIndexAutoSelect()
Definition: numafunc1.c:2444
pixBackgroundNormSimple
PIX * pixBackgroundNormSimple(PIX *pixs, PIX *pixim, PIX *pixg)
pixBackgroundNormSimple()
Definition: adaptmap.c:229
pixcmapWriteMem
l_int32 pixcmapWriteMem(l_uint8 **pdata, size_t *psize, PIXCMAP *cmap)
pixcmapWriteMem()
Definition: colormap.c:1761
l_dnaGetDValue
l_int32 l_dnaGetDValue(L_DNA *da, l_int32 index, l_float64 *pval)
l_dnaGetDValue()
Definition: dnabasic.c:658
kernelCreateFromString
L_KERNEL * kernelCreateFromString(l_int32 h, l_int32 w, l_int32 cy, l_int32 cx, const char *kdata)
kernelCreateFromString()
Definition: kernel.c:666
pixErodeCompBrick
PIX * pixErodeCompBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeCompBrick()
Definition: morph.c:1304
fpixFlipLR
FPIX * fpixFlipLR(FPIX *fpixd, FPIX *fpixs)
pixFlipLR()
Definition: fpix2.c:1912
stringJoin
char * stringJoin(const char *src1, const char *src2)
stringJoin()
Definition: utils2.c:451
l_dnaaGetCount
l_int32 l_dnaaGetCount(L_DNAA *daa)
l_dnaaGetCount()
Definition: dnabasic.c:1333
selaAddDwaLinear
SELA * selaAddDwaLinear(SELA *sela)
selaAddDwaLinear()
Definition: sel2.c:319
pixaGetBoxGeometry
l_int32 pixaGetBoxGeometry(PIXA *pixa, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph)
pixaGetBoxGeometry()
Definition: pixabasic.c:823
pixRenderPlotFromNumaGen
l_int32 pixRenderPlotFromNumaGen(PIX **ppix, NUMA *na, l_int32 orient, l_int32 linewidth, l_int32 refpos, l_int32 max, l_int32 drawref, l_uint32 color)
pixRenderPlotFromNumaGen()
Definition: graphics.c:1077
L_Kernel
Definition: morph.h:89
boxCopy
BOX * boxCopy(BOX *box)
boxCopy()
Definition: boxbasic.c:229
pixaccGetOffset
l_int32 pixaccGetOffset(PIXACC *pixacc)
pixaccGetOffset()
Definition: pixacc.c:232
numaInterpolateArbxInterval
l_int32 numaInterpolateArbxInterval(NUMA *nax, NUMA *nay, l_int32 type, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnadx, NUMA **pnady)
numaInterpolateArbxInterval()
Definition: numafunc1.c:1900
pixExtractBoundary
PIX * pixExtractBoundary(PIX *pixs, l_int32 type)
pixExtractBoundary()
Definition: morphapp.c:108
Pix
Definition: pix.h:134
pixRankBinByStrip
PIX * pixRankBinByStrip(PIX *pixs, l_int32 direction, l_int32 size, l_int32 nbins, l_int32 type)
pixRankBinByStrip()
Definition: pix4.c:2831
dpixResizeImageData
l_int32 dpixResizeImageData(DPIX *dpixd, DPIX *dpixs)
dpixResizeImageData()
Definition: fpix1.c:1319
regTestWritePixAndCheck
l_int32 regTestWritePixAndCheck(L_REGPARAMS *rp, PIX *pix, l_int32 format)
regTestWritePixAndCheck()
Definition: regutils.c:697
l_setDataFourBytes
void l_setDataFourBytes(void *line, l_int32 n, l_int32 val)
l_setDataFourBytes()
Definition: arrayaccess.c:359
pixcompCopy
PIXC * pixcompCopy(PIXC *pixcs)
pixcompCopy()
Definition: pixcomp.c:373
numaSetValue
l_int32 numaSetValue(NUMA *na, l_int32 index, l_float32 val)
numaSetValue()
Definition: numabasic.c:758
pixConvert1To4Cmap
PIX * pixConvert1To4Cmap(PIX *pixs)
pixConvert1To4Cmap()
Definition: pixconv.c:2202
pixConnCompTransform
PIX * pixConnCompTransform(PIX *pixs, l_int32 connect, l_int32 depth)
pixConnCompTransform()
Definition: pixlabel.c:114
recogMakeBootDigitRecog
L_RECOG * recogMakeBootDigitRecog(l_int32 scaleh, l_int32 linew, l_int32 maxyshift, l_int32 debug)
recogMakeBootDigitRecog()
Definition: recogtrain.c:1876
pixaBinSort
PIXA * pixaBinSort(PIXA *pixas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex, l_int32 copyflag)
pixaBinSort()
Definition: pixafunc1.c:1466
pixScanForEdge
l_int32 pixScanForEdge(PIX *pixs, BOX *box, l_int32 lowthresh, l_int32 highthresh, l_int32 maxwidth, l_int32 factor, l_int32 scanflag, l_int32 *ploc)
pixScanForEdge()
Definition: pix5.c:1939
pixScaleToGray16
PIX * pixScaleToGray16(PIX *pixs)
pixScaleToGray16()
Definition: scale2.c:649
boxaaInsertBoxa
l_int32 boxaaInsertBoxa(BOXAA *baa, l_int32 index, BOXA *boxa)
boxaaInsertBoxa()
Definition: boxbasic.c:1689
pixcmapGammaTRC
l_int32 pixcmapGammaTRC(PIXCMAP *cmap, l_float32 gamma, l_int32 minval, l_int32 maxval)
pixcmapGammaTRC()
Definition: colormap.c:2079
pixcompDestroy
void pixcompDestroy(PIXC **ppixc)
pixcompDestroy()
Definition: pixcomp.c:343
pixComparePhotoRegionsByHisto
l_int32 pixComparePhotoRegionsByHisto(PIX *pix1, PIX *pix2, BOX *box1, BOX *box2, l_float32 minratio, l_int32 factor, l_int32 nx, l_int32 ny, l_float32 *pscore, l_int32 debugflag)
pixComparePhotoRegionsByHisto()
Definition: compare.c:2100
pixGetDifferenceStats
l_int32 pixGetDifferenceStats(PIX *pix1, PIX *pix2, l_int32 factor, l_int32 mindiff, l_float32 *pfractdiff, l_float32 *pavediff, l_int32 details)
pixGetDifferenceStats()
Definition: compare.c:1382
pixColorMagnitude
PIX * pixColorMagnitude(PIX *pixs, l_int32 rwhite, l_int32 gwhite, l_int32 bwhite, l_int32 type)
pixColorMagnitude()
Definition: colorcontent.c:363
boxaaGetBoxCount
l_int32 boxaaGetBoxCount(BOXAA *baa)
boxaaGetBoxCount()
Definition: boxbasic.c:1455
boxaaWriteStream
l_int32 boxaaWriteStream(FILE *fp, BOXAA *baa)
boxaaWriteStream()
Definition: boxbasic.c:1998
l_generateCIDataForPdf
l_int32 l_generateCIDataForPdf(const char *fname, PIX *pix, l_int32 quality, L_COMP_DATA **pcid)
l_generateCIDataForPdf()
Definition: pdfio2.c:519
l_productMatVec
l_int32 l_productMatVec(l_float32 *mat, l_float32 *vecs, l_float32 *vecd, l_int32 size)
l_productMatVec()
Definition: affinecompose.c:528
ptaDestroy
void ptaDestroy(PTA **ppta)
ptaDestroy()
Definition: ptabasic.c:191
pixSobelEdgeFilter
PIX * pixSobelEdgeFilter(PIX *pixs, l_int32 orientflag)
pixSobelEdgeFilter()
Definition: edge.c:91
pixCountTextColumns
l_int32 pixCountTextColumns(PIX *pixs, l_float32 deltafract, l_float32 peakfract, l_float32 clipfract, l_int32 *pncols, PIXA *pixadb)
pixCountTextColumns()
Definition: pageseg.c:1224
l_uncompressGrayHistograms
NUMAA * l_uncompressGrayHistograms(l_uint8 *bytea, size_t size, l_int32 *pw, l_int32 *ph)
l_uncompressGrayHistograms()
Definition: compare.c:3136
l_dnaJoin
l_int32 l_dnaJoin(L_DNA *dad, L_DNA *das, l_int32 istart, l_int32 iend)
l_dnaJoin()
Definition: dnafunc1.c:79
sarrayIntersectionByAset
SARRAY * sarrayIntersectionByAset(SARRAY *sa1, SARRAY *sa2)
sarrayIntersectionByAset()
Definition: sarray2.c:328
pixaRemovePix
l_int32 pixaRemovePix(PIXA *pixa, l_int32 index)
pixaRemovePix()
Definition: pixabasic.c:1383
fpixRemoveBorder
FPIX * fpixRemoveBorder(FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
fpixRemoveBorder()
Definition: fpix2.c:1435
gplotSimpleXY2
l_int32 gplotSimpleXY2(NUMA *nax, NUMA *nay1, NUMA *nay2, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title)
gplotSimpleXY2()
Definition: gplot.c:717
pixWriteMemPdf
l_int32 pixWriteMemPdf(l_uint8 **pdata, size_t *pnbytes, PIX *pix, l_int32 res, const char *title)
pixWriteMemPdf()
Definition: pdfio1.c:1332
pixBlockrank
PIX * pixBlockrank(PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc, l_float32 rank)
pixBlockrank()
Definition: convolve.c:1450
pixReadTiff
PIX * pixReadTiff(const char *filename, l_int32 n)
pixReadTiff()
Definition: tiffio.c:371
l_dnaHashCreateFromPta
L_DNAHASH * l_dnaHashCreateFromPta(PTA *pta)
l_dnaHashCreateFromPta()
Definition: ptafunc2.c:720
pixThresholdTo2bpp
PIX * pixThresholdTo2bpp(PIX *pixs, l_int32 nlevels, l_int32 cmapflag)
pixThresholdTo2bpp()
Definition: grayquant.c:1373
ptaWrite
l_int32 ptaWrite(const char *filename, PTA *pta, l_int32 type)
ptaWrite()
Definition: ptabasic.c:772
numaaGetValue
l_int32 numaaGetValue(NUMAA *naa, l_int32 i, l_int32 j, l_float32 *pfval, l_int32 *pival)
numaaGetValue()
Definition: numabasic.c:1694
pixaAddBox
l_int32 pixaAddBox(PIXA *pixa, BOX *box, l_int32 copyflag)
pixaAddBox()
Definition: pixabasic.c:537
pixDilateGray3
PIX * pixDilateGray3(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateGray3()
Definition: graymorph.c:847
boxaaGetBox
BOX * boxaaGetBox(BOXAA *baa, l_int32 iboxa, l_int32 ibox, l_int32 accessflag)
boxaaGetBox()
Definition: boxbasic.c:1515
pixWritePng
l_int32 pixWritePng(const char *filename, PIX *pix, l_float32 gamma)
pixWritePng()
Definition: pngio.c:906
selGetParameters
l_int32 selGetParameters(SEL *sel, l_int32 *psy, l_int32 *psx, l_int32 *pcy, l_int32 *pcx)
selGetParameters()
Definition: sel1.c:850
convertToNUpPixa
PIXA * convertToNUpPixa(const char *dir, const char *substr, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize)
convertToNUpPixa()
Definition: pixafunc2.c:2311
numaaWrite
l_int32 numaaWrite(const char *filename, NUMAA *naa)
numaaWrite()
Definition: numabasic.c:1868
pixAssignToNearestColor
l_int32 pixAssignToNearestColor(PIX *pixd, PIX *pixs, PIX *pixm, l_int32 level, l_int32 *countarray)
pixAssignToNearestColor()
Definition: colorseg.c:412
pixaaVerifyDimensions
l_int32 pixaaVerifyDimensions(PIXAA *paa, l_int32 *psame, l_int32 *pmaxw, l_int32 *pmaxh)
pixaaVerifyDimensions()
Definition: pixabasic.c:2257
convertToPdfSegmented
l_int32 convertToPdfSegmented(const char *filein, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout)
convertToPdfSegmented()
Definition: pdfio1.c:1641
applyCubicFit
l_int32 applyCubicFit(l_float32 a, l_float32 b, l_float32 c, l_float32 d, l_float32 x, l_float32 *py)
applyCubicFit()
Definition: ptafunc1.c:1725
l_dnaIntersectionByHash
L_DNA * l_dnaIntersectionByHash(L_DNA *da1, L_DNA *da2)
l_dnaIntersectionByHash()
Definition: dnahash.c:485
recogMakeBootDigitTemplates
PIXA * recogMakeBootDigitTemplates(l_int32 debug)
recogMakeBootDigitTemplates()
Definition: recogtrain.c:1911
boxaCreate
BOXA * boxaCreate(l_int32 n)
boxaCreate()
Definition: boxbasic.c:496
makeFlatKernel
L_KERNEL * makeFlatKernel(l_int32 height, l_int32 width, l_int32 cy, l_int32 cx)
makeFlatKernel()
Definition: kernel.c:1079
ptaGetRange
l_int32 ptaGetRange(PTA *pta, l_float32 *pminx, l_float32 *pmaxx, l_float32 *pminy, l_float32 *pmaxy)
ptaGetRange()
Definition: ptafunc1.c:468
convertToNUpFiles
l_int32 convertToNUpFiles(const char *dir, const char *substr, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize, const char *outdir)
convertToNUpFiles()
Definition: pixafunc2.c:2249
numaCountReversals
l_int32 numaCountReversals(NUMA *nas, l_float32 minreversal, l_int32 *pnr, l_float32 *pnrpl)
numaCountReversals()
Definition: numafunc2.c:2544
L_Compressed_Data
Definition: imageio.h:166
pixGenerateCIData
l_int32 pixGenerateCIData(PIX *pixs, l_int32 type, l_int32 quality, l_int32 ascii85, L_COMP_DATA **pcid)
pixGenerateCIData()
Definition: pdfio2.c:1013
readHeaderMemTiff
l_int32 readHeaderMemTiff(const l_uint8 *cdata, size_t size, l_int32 n, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat)
readHeaderMemTiff()
Definition: tiffio.c:1743
pixBilinearSampledPta
PIX * pixBilinearSampledPta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixBilinearSampledPta()
Definition: bilinear.c:143
createMatrix2dRotate
l_float32 * createMatrix2dRotate(l_float32 xc, l_float32 yc, l_float32 angle)
createMatrix2dRotate()
Definition: affinecompose.c:182
pixGetRowStats
l_int32 pixGetRowStats(PIX *pixs, l_int32 type, l_int32 nbins, l_int32 thresh, l_float32 *colvect)
pixGetRowStats()
Definition: pix4.c:3050
pixaConvertTo32
PIXA * pixaConvertTo32(PIXA *pixas)
pixaConvertTo32()
Definition: pixafunc2.c:1880
kernelRead
L_KERNEL * kernelRead(const char *fname)
kernelRead()
Definition: kernel.c:513
alloc_fn
void *(* alloc_fn)(size_t)
Definition: pix.h:1308
pixCopy
PIX * pixCopy(PIX *pixd, PIX *pixs)
pixCopy()
Definition: pix1.c:630
recogModifyTemplate
PIX * recogModifyTemplate(L_RECOG *recog, PIX *pixs)
recogModifyTemplate()
Definition: recogtrain.c:417
pixaaWrite
l_int32 pixaaWrite(const char *filename, PIXAA *paa)
pixaaWrite()
Definition: pixabasic.c:3023
pixaSelectWithString
PIXA * pixaSelectWithString(PIXA *pixas, const char *str, l_int32 *perror)
pixaSelectWithString()
Definition: pixafunc1.c:1185
linearInterpolatePixelGray
l_int32 linearInterpolatePixelGray(l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_int32 grayval, l_int32 *pval)
linearInterpolatePixelGray()
Definition: affine.c:1267
convertByteToHexAscii
void convertByteToHexAscii(l_uint8 byteval, char *pnib1, char *pnib2)
convertByteToHexAscii()
Definition: psio2.c:599
sreadHeaderSpix
l_int32 sreadHeaderSpix(const l_uint32 *data, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
sreadHeaderSpix()
Definition: spixio.c:211
ptraaFlattenToPtra
L_PTRA * ptraaFlattenToPtra(L_PTRAA *paa)
ptraaFlattenToPtra()
Definition: ptra.c:983
l_dnaCopy
L_DNA * l_dnaCopy(L_DNA *da)
l_dnaCopy()
Definition: dnabasic.c:360
pixWriteStreamTiff
l_int32 pixWriteStreamTiff(FILE *fp, PIX *pix, l_int32 comptype)
pixWriteStreamTiff()
Definition: tiffio.c:770
fpixCopy
FPIX * fpixCopy(FPIX *fpixd, FPIX *fpixs)
fpixCopy()
Definition: fpix1.c:273
ptaSelectRange
PTA * ptaSelectRange(PTA *ptas, l_int32 first, l_int32 last)
ptaSelectRange()
Definition: ptafunc1.c:374
sarrayClear
l_int32 sarrayClear(SARRAY *sa)
sarrayClear()
Definition: sarray1.c:588
pixRenderLineBlend
l_int32 pixRenderLineBlend(PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract)
pixRenderLineBlend()
Definition: graphics.c:1563
pixCleanupByteProcessing
l_int32 pixCleanupByteProcessing(PIX *pix, l_uint8 **lineptrs)
pixCleanupByteProcessing()
Definition: pix2.c:3323
applyLinearFit
l_int32 applyLinearFit(l_float32 a, l_float32 b, l_float32 x, l_float32 *py)
applyLinearFit()
Definition: ptafunc1.c:1676
ptaaTruncate
l_int32 ptaaTruncate(PTAA *ptaa)
ptaaTruncate()
Definition: ptabasic.c:1236
numaGetMode
l_int32 numaGetMode(NUMA *na, l_float32 *pval, l_int32 *pcount)
numaGetMode()
Definition: numafunc1.c:3187
pixExtractBarcodes
PIXA * pixExtractBarcodes(PIX *pixs, l_int32 debugflag)
pixExtractBarcodes()
Definition: readbarcode.c:182
pixConvertRGBToValue
PIX * pixConvertRGBToValue(PIX *pixs)
pixConvertRGBToValue()
Definition: colorspace.c:633
pixGammaTRC
PIX * pixGammaTRC(PIX *pixd, PIX *pixs, l_float32 gamma, l_int32 minval, l_int32 maxval)
pixGammaTRC()
Definition: enhance.c:171
pixaClipToPix
PIXA * pixaClipToPix(PIXA *pixas, PIX *pixs)
pixaClipToPix()
Definition: pixafunc1.c:2272
boxDestroy
void boxDestroy(BOX **pbox)
boxDestroy()
Definition: boxbasic.c:277
boxaGetExtent
l_int32 boxaGetExtent(BOXA *boxa, l_int32 *pw, l_int32 *ph, BOX **pbox)
boxaGetExtent()
Definition: boxfunc4.c:2321
boxaSort2d
BOXAA * boxaSort2d(BOXA *boxas, NUMAA **pnaad, l_int32 delta1, l_int32 delta2, l_int32 minh1)
boxaSort2d()
Definition: boxfunc2.c:837
pixReadFromMultipageTiff
PIX * pixReadFromMultipageTiff(const char *fname, size_t *poffset)
pixReadFromMultipageTiff()
Definition: tiffio.c:1177
pixOctreeQuantByPopulation
PIX * pixOctreeQuantByPopulation(PIX *pixs, l_int32 level, l_int32 ditherflag)
pixOctreeQuantByPopulation()
Definition: colorquant1.c:1701
sudokuDestroy
void sudokuDestroy(L_SUDOKU **psud)
sudokuDestroy()
Definition: sudoku.c:337
ptaaWriteStream
l_int32 ptaaWriteStream(FILE *fp, PTAA *ptaa, l_int32 type)
ptaaWriteStream()
Definition: ptabasic.c:1405
pixSplitComponentWithProfile
BOXA * pixSplitComponentWithProfile(PIX *pixs, l_int32 delta, l_int32 mindel, PIX **ppixdebug)
pixSplitComponentWithProfile()
Definition: pageseg.c:800
numaClone
NUMA * numaClone(NUMA *na)
numaClone()
Definition: numabasic.c:422
pixResizeToMatch
PIX * pixResizeToMatch(PIX *pixs, PIX *pixt, l_int32 w, l_int32 h)
pixResizeToMatch()
Definition: pix5.c:1245
pixConvert1To8
PIX * pixConvert1To8(PIX *pixd, PIX *pixs, l_uint8 val0, l_uint8 val1)
pixConvert1To8()
Definition: pixconv.c:2366
numaGetMedian
l_int32 numaGetMedian(NUMA *na, l_float32 *pval)
numaGetMedian()
Definition: numafunc1.c:3119
ptaaReplacePta
l_int32 ptaaReplacePta(PTAA *ptaa, l_int32 index, PTA *pta)
ptaaReplacePta()
Definition: ptabasic.c:1170
pixaRemoveOutliers1
PIXA * pixaRemoveOutliers1(PIXA *pixas, l_float32 minscore, l_int32 mintarget, l_int32 minsize, PIX **ppixsave, PIX **ppixrem)
pixaRemoveOutliers1()
Definition: recogtrain.c:1159
convertG4ToPS
l_int32 convertG4ToPS(const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 maskflag, l_int32 endpage)
convertG4ToPS()
Definition: psio2.c:1144
boxaLinearFit
BOXA * boxaLinearFit(BOXA *boxas, l_float32 factor, l_int32 debug)
boxaLinearFit()
Definition: boxfunc4.c:1178
pixAddGrayColormap8
l_int32 pixAddGrayColormap8(PIX *pixs)
pixAddGrayColormap8()
Definition: pixconv.c:613
sudokuCreate
L_SUDOKU * sudokuCreate(l_int32 *array)
sudokuCreate()
Definition: sudoku.c:301
ptaaIndexLabeledPixels
PTAA * ptaaIndexLabeledPixels(PIX *pixs, l_int32 *pncc)
ptaaIndexLabeledPixels()
Definition: ptafunc1.c:2119
sarrayFindStringByHash
l_int32 sarrayFindStringByHash(SARRAY *sa, L_DNAHASH *dahash, const char *str, l_int32 *pindex)
sarrayFindStringByHash()
Definition: sarray2.c:563
recogDestroyDid
l_int32 recogDestroyDid(L_RECOG *recog)
recogDestroyDid()
Definition: recogdid.c:816
convertUnscaledToPdfData
l_int32 convertUnscaledToPdfData(const char *fname, const char *title, l_uint8 **pdata, size_t *pnbytes)
convertUnscaledToPdfData()
Definition: pdfio1.c:665
pixacompReplacePixcomp
l_int32 pixacompReplacePixcomp(PIXAC *pixac, l_int32 index, PIXC *pixc)
pixacompReplacePixcomp()
Definition: pixcomp.c:1031
pixConvert16To8
PIX * pixConvert16To8(PIX *pixs, l_int32 type)
pixConvert16To8()
Definition: pixconv.c:1689
pixReadMemPng
PIX * pixReadMemPng(const l_uint8 *filedata, size_t filesize)
pixReadMemPng()
Definition: pngio.c:1517
numaaCompareImagesByBoxes
l_int32 numaaCompareImagesByBoxes(NUMAA *naa1, NUMAA *naa2, l_int32 nperline, l_int32 nreq, l_int32 maxshiftx, l_int32 maxshifty, l_int32 delx, l_int32 dely, l_int32 *psame, l_int32 debugflag)
numaaCompareImagesByBoxes()
Definition: classapp.c:603
numaaCreateFull
NUMAA * numaaCreateFull(l_int32 nptr, l_int32 n)
numaaCreateFull()
Definition: numabasic.c:1345
pixQuadtreeMean
l_int32 pixQuadtreeMean(PIX *pixs, l_int32 nlevels, PIX *pix_ma, FPIXA **pfpixa)
pixQuadtreeMean()
Definition: quadtree.c:92
gplotSimple2
l_int32 gplotSimple2(NUMA *na1, NUMA *na2, l_int32 outformat, const char *outroot, const char *title)
gplotSimple2()
Definition: gplot.c:598
strtokSafe
char * strtokSafe(char *cstr, const char *seps, char **psaveptr)
strtokSafe()
Definition: utils2.c:582
numaNormalizeHistogram
NUMA * numaNormalizeHistogram(NUMA *nas, l_float32 tsum)
numaNormalizeHistogram()
Definition: numafunc2.c:1153
pixaConvertTo8Colormap
PIXA * pixaConvertTo8Colormap(PIXA *pixas, l_int32 dither)
pixaConvertTo8Colormap()
Definition: pixafunc2.c:1838
pixConvert8To16
PIX * pixConvert8To16(PIX *pixs, l_int32 leftshift)
pixConvert8To16()
Definition: pixconv.c:2652
l_dnaRemoveNumber
l_int32 l_dnaRemoveNumber(L_DNA *da, l_int32 index)
l_dnaRemoveNumber()
Definition: dnabasic.c:539
numaSimilar
l_int32 numaSimilar(NUMA *na1, NUMA *na2, l_float32 maxdiff, l_int32 *psimilar)
numaSimilar()
Definition: numafunc1.c:351
pixAddTextlines
PIX * pixAddTextlines(PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location)
pixAddTextlines()
Definition: textops.c:270
selRotateOrth
SEL * selRotateOrth(SEL *sel, l_int32 quads)
selRotateOrth()
Definition: sel1.c:1243
pixBlockconv
PIX * pixBlockconv(PIX *pix, l_int32 wc, l_int32 hc)
pixBlockconv()
Definition: convolve.c:127
pixBackgroundNormMorph
PIX * pixBackgroundNormMorph(PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval)
pixBackgroundNormMorph()
Definition: adaptmap.c:432
pixaaTruncate
l_int32 pixaaTruncate(PIXAA *paa)
pixaaTruncate()
Definition: pixabasic.c:2469
pixUnsharpMaskingFast
PIX * pixUnsharpMaskingFast(PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction)
pixUnsharpMaskingFast()
Definition: enhance.c:1067
pixacompGetCount
l_int32 pixacompGetCount(PIXAC *pixac)
pixacompGetCount()
Definition: pixcomp.c:1094
boxaGetCount
l_int32 boxaGetCount(BOXA *boxa)
boxaGetCount()
Definition: boxbasic.c:715
numaGetIValue
l_int32 numaGetIValue(NUMA *na, l_int32 index, l_int32 *pival)
numaGetIValue()
Definition: numabasic.c:726
fpixaConvertXYZToLAB
FPIXA * fpixaConvertXYZToLAB(FPIXA *fpixas)
fpixaConvertXYZToLAB()
Definition: colorspace.c:1982
pixcmapSerializeToMemory
l_int32 pixcmapSerializeToMemory(PIXCMAP *cmap, l_int32 cpc, l_int32 *pncolors, l_uint8 **pdata)
pixcmapSerializeToMemory()
Definition: colormap.c:1912
fpixRead
FPIX * fpixRead(const char *filename)
fpixRead()
Definition: fpix1.c:1699
pixaConvertToNUpPixa
PIXA * pixaConvertToNUpPixa(PIXA *pixas, SARRAY *sa, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize)
pixaConvertToNUpPixa()
Definition: pixafunc2.c:2377
kernelCreateFromFile
L_KERNEL * kernelCreateFromFile(const char *filename)
kernelCreateFromFile()
Definition: kernel.c:752
pixCountRGBColors
l_int32 pixCountRGBColors(PIX *pixs)
pixCountRGBColors()
Definition: pix4.c:831
pixaInitFull
l_int32 pixaInitFull(PIXA *pixa, PIX *pix, BOX *box)
pixaInitFull()
Definition: pixabasic.c:1510
pixAverageByRow
NUMA * pixAverageByRow(PIX *pix, BOX *box, l_int32 type)
pixAverageByRow()
Definition: pix3.c:2401
pixMinOrMax
PIX * pixMinOrMax(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 type)
pixMinOrMax()
Definition: pixarith.c:1054
fpixAddBorder
FPIX * fpixAddBorder(FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
fpixAddBorder()
Definition: fpix2.c:1399
pixaaGetBoxa
BOXA * pixaaGetBoxa(PIXAA *paa, l_int32 accesstype)
pixaaGetBoxa()
Definition: pixabasic.c:2150
l_generateJpegData
L_COMP_DATA * l_generateJpegData(const char *fname, l_int32 ascii85flag)
l_generateJpegData()
Definition: pdfio2.c:792
pixSearchBinaryMaze
PTA * pixSearchBinaryMaze(PIX *pixs, l_int32 xi, l_int32 yi, l_int32 xf, l_int32 yf, PIX **ppixd)
pixSearchBinaryMaze()
Definition: maze.c:339
pixRotate90
PIX * pixRotate90(PIX *pixs, l_int32 direction)
pixRotate90()
Definition: rotateorth.c:163
ptaTransform
PTA * ptaTransform(PTA *ptas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley)
ptaTransform()
Definition: ptafunc1.c:720
pixApplyLocalThreshold
PIX * pixApplyLocalThreshold(PIX *pixs, PIX *pixth, l_int32 redfactor)
pixApplyLocalThreshold()
Definition: binarize.c:787
showExtractNumbers
PIXA * showExtractNumbers(PIX *pixs, SARRAY *sa, BOXAA *baa, NUMAA *naa, PIX **ppixdb)
showExtractNumbers()
Definition: recogident.c:1761
pixMorphSequenceDwa
PIX * pixMorphSequenceDwa(PIX *pixs, const char *sequence, l_int32 dispsep)
pixMorphSequenceDwa()
Definition: morphseq.c:450
pixSetAll
l_int32 pixSetAll(PIX *pix)
pixSetAll()
Definition: pix2.c:729
pixOctcubeQuantMixedWithGray
PIX * pixOctcubeQuantMixedWithGray(PIX *pixs, l_int32 depth, l_int32 graylevels, l_int32 delta)
pixOctcubeQuantMixedWithGray()
Definition: colorquant1.c:2587
L_Ptraa
Definition: ptra.h:62
dewarpBuildPageModel
l_int32 dewarpBuildPageModel(L_DEWARP *dew, const char *debugfile)
dewarpBuildPageModel()
Definition: dewarp2.c:148
ptaaReadStream
PTAA * ptaaReadStream(FILE *fp)
ptaaReadStream()
Definition: ptabasic.c:1303
numaEqualizeTRC
NUMA * numaEqualizeTRC(PIX *pix, l_float32 fract, l_int32 factor)
numaEqualizeTRC()
Definition: enhance.c:711
l_asetCreateFromDna
L_ASET * l_asetCreateFromDna(L_DNA *da)
l_asetCreateFromDna()
Definition: dnafunc1.c:350
pixUpDownDetectDwa
l_int32 pixUpDownDetectDwa(PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 debug)
pixUpDownDetectDwa()
Definition: flipdetect.c:752
kernelSetOrigin
l_int32 kernelSetOrigin(L_KERNEL *kel, l_int32 cy, l_int32 cx)
kernelSetOrigin()
Definition: kernel.c:288
pixFillHolesToBoundingRect
PIX * pixFillHolesToBoundingRect(PIX *pixs, l_int32 minsize, l_float32 maxhfract, l_float32 minfgfract)
pixFillHolesToBoundingRect()
Definition: seedfill.c:842
pixDisplayPtaPattern
PIX * pixDisplayPtaPattern(PIX *pixd, PIX *pixs, PTA *pta, PIX *pixp, l_int32 cx, l_int32 cy, l_uint32 color)
pixDisplayPtaPattern()
Definition: ptafunc1.c:2482
l_getDataBit
l_int32 l_getDataBit(void *line, l_int32 n)
l_getDataBit()
Definition: arrayaccess.c:74
sarrayPadToSameSize
l_int32 sarrayPadToSameSize(SARRAY *sa1, SARRAY *sa2, char *padstring)
sarrayPadToSameSize()
Definition: sarray1.c:966
fpixSetPixel
l_int32 fpixSetPixel(FPIX *fpix, l_int32 x, l_int32 y, l_float32 val)
fpixSetPixel()
Definition: fpix1.c:674
Rb_Type
Definition: rbtree.h:61
sarrayCreateInitialized
SARRAY * sarrayCreateInitialized(l_int32 n, char *initstr)
sarrayCreateInitialized()
Definition: sarray1.c:187
pixConvert1To16
PIX * pixConvert1To16(PIX *pixd, PIX *pixs, l_uint16 val0, l_uint16 val1)
pixConvert1To16()
Definition: pixconv.c:1943
pixReversalProfile
NUMA * pixReversalProfile(PIX *pixs, l_float32 fract, l_int32 dir, l_int32 first, l_int32 last, l_int32 minreversal, l_int32 factor1, l_int32 factor2)
pixReversalProfile()
Definition: pix5.c:2452
pixcmapCopy
PIXCMAP * pixcmapCopy(PIXCMAP *cmaps)
pixcmapCopy()
Definition: colormap.c:233
l_byteaDestroy
void l_byteaDestroy(L_BYTEA **pba)
l_byteaDestroy()
Definition: bytearray.c:245
fileConcatenate
l_int32 fileConcatenate(const char *srcfile, const char *destfile)
fileConcatenate()
Definition: utils2.c:1527
pixOrientDetectDwa
l_int32 pixOrientDetectDwa(PIX *pixs, l_float32 *pupconf, l_float32 *pleftconf, l_int32 mincount, l_int32 debug)
pixOrientDetectDwa()
Definition: flipdetect.c:699
pixGetDimensions
l_int32 pixGetDimensions(PIX *pix, l_int32 *pw, l_int32 *ph, l_int32 *pd)
pixGetDimensions()
Definition: pix1.c:1052
boxaEncapsulateAligned
BOXAA * boxaEncapsulateAligned(BOXA *boxa, l_int32 num, l_int32 copyflag)
boxaEncapsulateAligned()
Definition: boxfunc2.c:1602
pixAffineColor
PIX * pixAffineColor(PIX *pixs, l_float32 *vc, l_uint32 colorval)
pixAffineColor()
Definition: affine.c:590
pixaConvertTo1
PIXA * pixaConvertTo1(PIXA *pixas, l_int32 thresh)
pixaConvertTo1()
Definition: pixafunc2.c:1756
l_dnaaAddDna
l_int32 l_dnaaAddDna(L_DNAA *daa, L_DNA *da, l_int32 copyflag)
l_dnaaAddDna()
Definition: dnabasic.c:1265
pixScaleRGBToBinaryFast
PIX * pixScaleRGBToBinaryFast(PIX *pixs, l_int32 factor, l_int32 thresh)
pixScaleRGBToBinaryFast()
Definition: scale1.c:1522
pixFindAreaFraction
l_int32 pixFindAreaFraction(PIX *pixs, l_int32 *tab, l_float32 *pfract)
pixFindAreaFraction()
Definition: pix5.c:471
l_dnaShiftValue
l_int32 l_dnaShiftValue(L_DNA *da, l_int32 index, l_float64 diff)
l_dnaShiftValue()
Definition: dnabasic.c:750
boxaaFlattenToBoxa
BOXA * boxaaFlattenToBoxa(BOXAA *baa, NUMA **pnaindex, l_int32 copyflag)
boxaaFlattenToBoxa()
Definition: boxfunc2.c:1478
fpixReadStream
FPIX * fpixReadStream(FILE *fp)
fpixReadStream()
Definition: fpix1.c:1726
pixDilate
PIX * pixDilate(PIX *pixd, PIX *pixs, SEL *sel)
pixDilate()
Definition: morph.c:209
projectiveXformPt
l_int32 projectiveXformPt(l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp)
projectiveXformPt()
Definition: projective.c:911
regTestCompareSimilarPix
l_int32 regTestCompareSimilarPix(L_REGPARAMS *rp, PIX *pix1, PIX *pix2, l_int32 mindiff, l_float32 maxfract, l_int32 printstats)
regTestCompareSimilarPix()
Definition: regutils.c:434
pixScaleGray4xLIDither
PIX * pixScaleGray4xLIDither(PIX *pixs)
pixScaleGray4xLIDither()
Definition: scale1.c:1175
pixConformsToRectangle
l_int32 pixConformsToRectangle(PIX *pixs, BOX *box, l_int32 dist, l_int32 *pconforms)
pixConformsToRectangle()
Definition: pix5.c:880
pixRankRowTransform
PIX * pixRankRowTransform(PIX *pixs)
pixRankRowTransform()
Definition: pix5.c:2802
pixVShearIP
l_int32 pixVShearIP(PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor)
pixVShearIP()
Definition: shear.c:534
selaGetSel
SEL * selaGetSel(SELA *sela, l_int32 i)
selaGetSel()
Definition: sel1.c:664
l_getDataByte
l_int32 l_getDataByte(void *line, l_int32 n)
l_getDataByte()
Definition: arrayaccess.c:263
L_ByteBuffer
Definition: bbuffer.h:50
kernelWrite
l_int32 kernelWrite(const char *fname, L_KERNEL *kel)
kernelWrite()
Definition: kernel.c:585
pixaSelectRange
PIXA * pixaSelectRange(PIXA *pixas, l_int32 first, l_int32 last, l_int32 copyflag)
pixaSelectRange()
Definition: pixafunc1.c:1660
L_Rcha
Definition: recog.h:197
l_dnaGetParameters
l_int32 l_dnaGetParameters(L_DNA *da, l_float64 *pstartx, l_float64 *pdelx)
l_dnaGetParameters()
Definition: dnabasic.c:902
pixSeedfill
l_int32 pixSeedfill(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y, l_int32 connectivity)
pixSeedfill()
Definition: conncomp.c:842
convertGrayCodeToBinary
l_uint32 convertGrayCodeToBinary(l_uint32 val)
convertGrayCodeToBinary()
Definition: utils1.c:778
ptraaCreate
L_PTRAA * ptraaCreate(l_int32 n)
ptraaCreate()
Definition: ptra.c:790
pixConvertTo1BySampling
PIX * pixConvertTo1BySampling(PIX *pixs, l_int32 factor, l_int32 threshold)
pixConvertTo1BySampling()
Definition: pixconv.c:2989
getCompositeParameters
l_int32 getCompositeParameters(l_int32 size, l_int32 *psize1, l_int32 *psize2, char **pnameh1, char **pnameh2, char **pnamev1, char **pnamev2)
getCompositeParameters()
Definition: sel1.c:1104
pixDisplayColorArray
PIX * pixDisplayColorArray(l_uint32 *carray, l_int32 ncolors, l_int32 side, l_int32 ncols, l_int32 fontsize)
pixDisplayColorArray()
Definition: pix4.c:2759
pixRenderBoxa
l_int32 pixRenderBoxa(PIX *pix, BOXA *boxa, l_int32 width, l_int32 op)
pixRenderBoxa()
Definition: graphics.c:1720
selGetElement
l_int32 selGetElement(SEL *sel, l_int32 row, l_int32 col, l_int32 *ptype)
selGetElement()
Definition: sel1.c:781
pixSetRGBPixel
l_int32 pixSetRGBPixel(PIX *pix, l_int32 x, l_int32 y, l_int32 rval, l_int32 gval, l_int32 bval)
pixSetRGBPixel()
Definition: pix2.c:362
stringFindSubstr
l_int32 stringFindSubstr(const char *src, const char *sub, l_int32 *ploc)
stringFindSubstr()
Definition: utils2.c:800
getProjectiveXformCoeffs
l_int32 getProjectiveXformCoeffs(PTA *ptas, PTA *ptad, l_float32 **pvc)
getProjectiveXformCoeffs()
Definition: projective.c:775
pixErodeBrick
PIX * pixErodeBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeBrick()
Definition: morph.c:748
fpixPrintStream
l_int32 fpixPrintStream(FILE *fp, FPIX *fpix, l_int32 factor)
fpixPrintStream()
Definition: fpix1.c:2300
pixProjectiveSampledPta
PIX * pixProjectiveSampledPta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixProjectiveSampledPta()
Definition: projective.c:141
pixRemoveBorderToSize
PIX * pixRemoveBorderToSize(PIX *pixs, l_int32 wd, l_int32 hd)
pixRemoveBorderToSize()
Definition: pix2.c:1959
pixGetOuterBorderPta
PTA * pixGetOuterBorderPta(PIX *pixs, BOX *box)
pixGetOuterBorderPta()
Definition: ccbord.c:819
Sela
Definition: morph.h:74
createMatrix2dTranslate
l_float32 * createMatrix2dTranslate(l_float32 transx, l_float32 transy)
createMatrix2dTranslate()
Definition: affinecompose.c:90
l_dnaHashCreate
L_DNAHASH * l_dnaHashCreate(l_int32 nbuckets, l_int32 initsize)
l_dnaHashCreate()
Definition: dnahash.c:122
pixMedianCutQuant
PIX * pixMedianCutQuant(PIX *pixs, l_int32 ditherflag)
pixMedianCutQuant()
Definition: colorquant2.c:257
l_getDataQbit
l_int32 l_getDataQbit(void *line, l_int32 n)
l_getDataQbit()
Definition: arrayaccess.c:209
l_dnaMakeSequence
L_DNA * l_dnaMakeSequence(l_float64 startval, l_float64 increment, l_int32 size)
l_dnaMakeSequence()
Definition: dnabasic.c:286
pixStrokeWidthTransform
PIX * pixStrokeWidthTransform(PIX *pixs, l_int32 color, l_int32 depth, l_int32 nangles)
pixStrokeWidthTransform()
Definition: runlength.c:99
pixRenderPolylineBlend
l_int32 pixRenderPolylineBlend(PIX *pix, PTA *ptas, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract, l_int32 closeflag, l_int32 removedups)
pixRenderPolylineBlend()
Definition: graphics.c:2314
ptaReverse
PTA * ptaReverse(PTA *ptas, l_int32 type)
ptaReverse()
Definition: ptafunc1.c:242
pixaCompareInPdf
l_int32 pixaCompareInPdf(PIXA *pixa1, PIXA *pixa2, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize, const char *fileout)
pixaCompareInPdf()
Definition: pixafunc2.c:2490
pixDilateCompBrickDwa
PIX * pixDilateCompBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateCompBrickDwa()
Definition: morphdwa.c:613
lept_rmdir
l_int32 lept_rmdir(const char *subdir)
lept_rmdir()
Definition: utils2.c:1951
pixUnsharpMaskingGray1D
PIX * pixUnsharpMaskingGray1D(PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction)
pixUnsharpMaskingGray1D()
Definition: enhance.c:1187
pixaDisplayTiledWithText
PIX * pixaDisplayTiledWithText(PIXA *pixa, l_int32 maxwidth, l_float32 scalefactor, l_int32 spacing, l_int32 border, l_int32 fontsize, l_uint32 textcolor)
pixaDisplayTiledWithText()
Definition: pixafunc2.c:1275
pixFindMaxRuns
NUMA * pixFindMaxRuns(PIX *pix, l_int32 direction, NUMA **pnastart)
pixFindMaxRuns()
Definition: runlength.c:525
stringReverse
char * stringReverse(const char *src)
stringReverse()
Definition: utils2.c:530
dpixGetPixel
l_int32 dpixGetPixel(DPIX *dpix, l_int32 x, l_int32 y, l_float64 *pval)
dpixGetPixel()
Definition: fpix1.c:1631
numaCreateFromFArray
NUMA * numaCreateFromFArray(l_float32 *farray, l_int32 size, l_int32 copyflag)
numaCreateFromFArray()
Definition: numabasic.c:264
readHeaderMemPng
l_int32 readHeaderMemPng(const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
readHeaderMemPng()
Definition: pngio.c:618
boxaRemoveBoxAndSave
l_int32 boxaRemoveBoxAndSave(BOXA *boxa, l_int32 index, BOX **pbox)
boxaRemoveBoxAndSave()
Definition: boxbasic.c:1067
getTiffResolution
l_int32 getTiffResolution(FILE *fp, l_int32 *pxres, l_int32 *pyres)
getTiffResolution()
Definition: tiffio.c:1524
pixSetInRectArbitrary
l_int32 pixSetInRectArbitrary(PIX *pix, BOX *box, l_uint32 val)
pixSetInRectArbitrary()
Definition: pix2.c:1108
numaConvertToSarray
SARRAY * numaConvertToSarray(NUMA *na, l_int32 size1, l_int32 size2, l_int32 addzeros, l_int32 type)
numaConvertToSarray()
Definition: numabasic.c:1026
pixaaSizeRange
l_int32 pixaaSizeRange(PIXAA *paa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh)
pixaaSizeRange()
Definition: pixafunc1.c:2148
numaInvert
NUMA * numaInvert(NUMA *nad, NUMA *nas)
numaInvert()
Definition: numafunc1.c:306
boxaaCopy
BOXAA * boxaaCopy(BOXAA *baas, l_int32 copyflag)
boxaaCopy()
Definition: boxbasic.c:1272
bmfGetWordWidths
NUMA * bmfGetWordWidths(L_BMF *bmf, const char *textstr, SARRAY *sa)
bmfGetWordWidths()
Definition: textops.c:938
pixErodeCompBrickDwa
PIX * pixErodeCompBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeCompBrickDwa()
Definition: morphdwa.c:746
pixSeedfill8
l_int32 pixSeedfill8(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y)
pixSeedfill8()
Definition: conncomp.c:980
ptaGetPixelsFromPix
PTA * ptaGetPixelsFromPix(PIX *pixs, BOX *box)
ptaGetPixelsFromPix()
Definition: ptafunc1.c:1893
l_dnaCreateFromIArray
L_DNA * l_dnaCreateFromIArray(l_int32 *iarray, l_int32 size)
l_dnaCreateFromIArray()
Definition: dnabasic.c:210
pixFindEqualValues
PIX * pixFindEqualValues(PIX *pixs1, PIX *pixs2)
pixFindEqualValues()
Definition: seedfill.c:3250
pixRotateAMColorCorner
PIX * pixRotateAMColorCorner(PIX *pixs, l_float32 angle, l_uint32 fillval)
pixRotateAMColorCorner()
Definition: rotateam.c:508
pixCorrelationBinary
l_int32 pixCorrelationBinary(PIX *pix1, PIX *pix2, l_float32 *pval)
pixCorrelationBinary()
Definition: compare.c:598
pixacompWriteStreamInfo
l_int32 pixacompWriteStreamInfo(FILE *fp, PIXAC *pixac, const char *text)
pixacompWriteStreamInfo()
Definition: pixcomp.c:2062
pixacompWrite
l_int32 pixacompWrite(const char *filename, PIXAC *pixac)
pixacompWrite()
Definition: pixcomp.c:1757
sarrayParseRange
l_int32 sarrayParseRange(SARRAY *sa, l_int32 start, l_int32 *pactualstart, l_int32 *pend, l_int32 *pnewstart, const char *substr, l_int32 loc)
sarrayParseRange()
Definition: sarray1.c:1253
convertFlateToPSString
l_int32 convertFlateToPSString(const char *filein, char **poutstr, l_int32 *pnbytes, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage)
convertFlateToPSString()
Definition: psio2.c:1696
pixGetColorHistogram
l_int32 pixGetColorHistogram(PIX *pixs, l_int32 factor, NUMA **pnar, NUMA **pnag, NUMA **pnab)
pixGetColorHistogram()
Definition: pix4.c:410
pixMaskOverColorRange
PIX * pixMaskOverColorRange(PIX *pixs, l_int32 rmin, l_int32 rmax, l_int32 gmin, l_int32 gmax, l_int32 bmin, l_int32 bmax)
pixMaskOverColorRange()
Definition: colorcontent.c:569
pixSetDimensions
l_int32 pixSetDimensions(PIX *pix, l_int32 w, l_int32 h, l_int32 d)
pixSetDimensions()
Definition: pix1.c:1079
boxaAffineTransform
BOXA * boxaAffineTransform(BOXA *boxas, l_float32 *mat)
boxaAffineTransform()
Definition: affinecompose.c:493
nextOnPixelInRasterLow
l_int32 nextOnPixelInRasterLow(l_uint32 *data, l_int32 w, l_int32 h, l_int32 wpl, l_int32 xstart, l_int32 ystart, l_int32 *px, l_int32 *py)
nextOnPixelInRasterLow()
Definition: conncomp.c:481
setPixMemoryManager
void setPixMemoryManager(alloc_fn allocator, dealloc_fn deallocator)
setPixMemoryManager()
Definition: pix1.c:282
generatePtaFilledCircle
PTA * generatePtaFilledCircle(l_int32 radius)
generatePtaFilledCircle()
Definition: graphics.c:823
pixBilinearGray
PIX * pixBilinearGray(PIX *pixs, l_float32 *vc, l_uint8 grayval)
pixBilinearGray()
Definition: bilinear.c:556
fpixDestroy
void fpixDestroy(FPIX **pfpix)
fpixDestroy()
Definition: fpix1.c:370
bmfGetLineStrings
SARRAY * bmfGetLineStrings(L_BMF *bmf, const char *textstr, l_int32 maxw, l_int32 firstindent, l_int32 *ph)
bmfGetLineStrings()
Definition: textops.c:862
pixTranslate
PIX * pixTranslate(PIX *pixd, PIX *pixs, l_int32 hshift, l_int32 vshift, l_int32 incolor)
pixTranslate()
Definition: rop.c:431
pixScaleSmooth
PIX * pixScaleSmooth(PIX *pix, l_float32 scalex, l_float32 scaley)
pixScaleSmooth()
Definition: scale1.c:1671
pixCountPixels
l_int32 pixCountPixels(PIX *pixs, l_int32 *pcount, l_int32 *tab8)
pixCountPixels()
Definition: pix3.c:1824
pixVarThresholdToBinary
PIX * pixVarThresholdToBinary(PIX *pixs, PIX *pixg)
pixVarThresholdToBinary()
Definition: grayquant.c:650
pixRasteropIP
l_int32 pixRasteropIP(PIX *pixd, l_int32 hshift, l_int32 vshift, l_int32 incolor)
pixRasteropIP()
Definition: rop.c:461
lstackAdd
l_int32 lstackAdd(L_STACK *lstack, void *item)
lstackAdd()
Definition: stack.c:167
pixGlobalNormRGB
PIX * pixGlobalNormRGB(PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 mapval)
pixGlobalNormRGB()
Definition: adaptmap.c:2174
selCreateFromPix
SEL * selCreateFromPix(PIX *pix, l_int32 cy, l_int32 cx, const char *name)
selCreateFromPix()
Definition: sel1.c:2006
pixConvertTo32BySampling
PIX * pixConvertTo32BySampling(PIX *pixs, l_int32 factor)
pixConvertTo32BySampling()
Definition: pixconv.c:3288
pixSetAllGray
l_int32 pixSetAllGray(PIX *pix, l_int32 grayval)
pixSetAllGray()
Definition: pix2.c:772
fpixGetRefcount
l_int32 fpixGetRefcount(FPIX *fpix)
fpixGetRefcount()
Definition: fpix1.c:494
Box
Definition: pix.h:480
pixScale
PIX * pixScale(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScale()
Definition: scale1.c:243
dpixAddMultConstant
l_int32 dpixAddMultConstant(DPIX *dpix, l_float64 addc, l_float64 multc)
dpixAddMultConstant()
Definition: fpix2.c:1282
pixReduceRankBinaryCascade
PIX * pixReduceRankBinaryCascade(PIX *pixs, l_int32 level1, l_int32 level2, l_int32 level3, l_int32 level4)
pixReduceRankBinaryCascade()
Definition: binreduce.c:148
DPix
Definition: pix.h:613
pixProjectiveColor
PIX * pixProjectiveColor(PIX *pixs, l_float32 *vc, l_uint32 colorval)
pixProjectiveColor()
Definition: projective.c:451
pixConvertToPdfDataSegmented
l_int32 pixConvertToPdfDataSegmented(PIX *pixs, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, l_uint8 **pdata, size_t *pnbytes)
pixConvertToPdfDataSegmented()
Definition: pdfio1.c:1831
pixBlocksum
PIX * pixBlocksum(PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc)
pixBlocksum()
Definition: convolve.c:1532
pixaDestroy
void pixaDestroy(PIXA **ppixa)
pixaDestroy()
Definition: pixabasic.c:398
boxaSmoothSequenceLS
BOXA * boxaSmoothSequenceLS(BOXA *boxas, l_float32 factor, l_int32 subflag, l_int32 maxdiff, l_int32 extrapixels, l_int32 debug)
boxaSmoothSequenceLS()
Definition: boxfunc4.c:966
pixCopyBorder
PIX * pixCopyBorder(PIX *pixd, PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixCopyBorder()
Definition: pix2.c:1682
pixAddSingleTextblock
PIX * pixAddSingleTextblock(PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location, l_int32 *poverflow)
pixAddSingleTextblock()
Definition: textops.c:115
pixacompWriteStream
l_int32 pixacompWriteStream(FILE *fp, PIXAC *pixac)
pixacompWriteStream()
Definition: pixcomp.c:1788
pixaConvertToPdfData
l_int32 pixaConvertToPdfData(PIXA *pixa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes)
pixaConvertToPdfData()
Definition: pdfio1.c:801
saConcatenatePdfToData
l_int32 saConcatenatePdfToData(SARRAY *sa, l_uint8 **pdata, size_t *pnbytes)
saConcatenatePdfToData()
Definition: pdfio1.c:2151
pixRemoveMatchedPattern
l_int32 pixRemoveMatchedPattern(PIX *pixs, PIX *pixp, PIX *pixe, l_int32 x0, l_int32 y0, l_int32 dsize)
pixRemoveMatchedPattern()
Definition: morphapp.c:684
ptaaWrite
l_int32 ptaaWrite(const char *filename, PTAA *ptaa, l_int32 type)
ptaaWrite()
Definition: ptabasic.c:1372
pixaSetBoxa
l_int32 pixaSetBoxa(PIXA *pixa, BOXA *boxa, l_int32 accesstype)
pixaSetBoxa()
Definition: pixabasic.c:865
extractRGBValues
void extractRGBValues(l_uint32 pixel, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
extractRGBValues()
Definition: pix2.c:2725
returnErrorInt
l_int32 returnErrorInt(const char *msg, const char *procname, l_int32 ival)
returnErrorInt()
Definition: utils1.c:177
l_generateFlateData
L_COMP_DATA * l_generateFlateData(const char *fname, l_int32 ascii85flag)
l_generateFlateData()
Definition: pdfio2.c:1086
bbufferCreate
L_BBUFFER * bbufferCreate(l_uint8 *indata, l_int32 nalloc)
bbufferCreate()
Definition: bbuffer.c:124
stringReplaceSubstr
char * stringReplaceSubstr(const char *src, const char *sub1, const char *sub2, l_int32 *pfound, l_int32 *ploc)
stringReplaceSubstr()
Definition: utils2.c:852
boxCreate
BOX * boxCreate(l_int32 x, l_int32 y, l_int32 w, l_int32 h)
boxCreate()
Definition: boxbasic.c:164
lept_rm
l_int32 lept_rm(const char *subdir, const char *tail)
lept_rm()
Definition: utils2.c:2133
pixOpenGray
PIX * pixOpenGray(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenGray()
Definition: graymorph.c:390
boxaFindNearestBoxes
l_int32 boxaFindNearestBoxes(BOXA *boxa, l_int32 dist_select, l_int32 range, NUMAA **pnaaindex, NUMAA **pnaadist)
boxaFindNearestBoxes()
Definition: boxfunc1.c:1224
boxaMakeWHRatioIndicator
NUMA * boxaMakeWHRatioIndicator(BOXA *boxa, l_float32 ratio, l_int32 relation)
boxaMakeWHRatioIndicator()
Definition: boxfunc4.c:530
pixQuantFromCmap
PIX * pixQuantFromCmap(PIX *pixs, PIXCMAP *cmap, l_int32 mindepth, l_int32 level, l_int32 metric)
pixQuantFromCmap()
Definition: colorquant1.c:3490
quadtreeGetChildren
l_int32 quadtreeGetChildren(FPIXA *fpixa, l_int32 level, l_int32 x, l_int32 y, l_float32 *pval00, l_float32 *pval10, l_float32 *pval01, l_float32 *pval11)
quadtreeGetChildren()
Definition: quadtree.c:573
l_byteaInitFromMem
L_BYTEA * l_byteaInitFromMem(l_uint8 *data, size_t size)
l_byteaInitFromMem()
Definition: bytearray.c:122
boxaPruneSortedOnOverlap
BOXA * boxaPruneSortedOnOverlap(BOXA *boxas, l_float32 maxoverlap)
boxaPruneSortedOnOverlap()
Definition: partition.c:621
dewarpShowResults
l_int32 dewarpShowResults(L_DEWARPA *dewa, SARRAY *sa, BOXA *boxa, l_int32 firstpage, l_int32 lastpage, const char *pdfout)
dewarpShowResults()
Definition: dewarp4.c:1094
pixBlendBackgroundToColor
PIX * pixBlendBackgroundToColor(PIX *pixd, PIX *pixs, BOX *box, l_uint32 color, l_float32 gamma, l_int32 minval, l_int32 maxval)
pixBlendBackgroundToColor()
Definition: blend.c:1846
dpixGetRefcount
l_int32 dpixGetRefcount(DPIX *dpix)
dpixGetRefcount()
Definition: fpix1.c:1486
pixcmapGetRangeValues
l_int32 pixcmapGetRangeValues(PIXCMAP *cmap, l_int32 select, l_int32 *pminval, l_int32 *pmaxval, l_int32 *pminindex, l_int32 *pmaxindex)
pixcmapGetRangeValues()
Definition: colormap.c:1334
strcodeCreateFromFile
l_int32 strcodeCreateFromFile(const char *filein, l_int32 fileno, const char *outdir)
strcodeCreateFromFile()
Definition: stringcode.c:223
pmsGetLevelForAlloc
l_int32 pmsGetLevelForAlloc(size_t nbytes, l_int32 *plevel)
pmsGetLevelForAlloc()
Definition: pixalloc.c:437
pixWriteMemPam
l_int32 pixWriteMemPam(l_uint8 **pdata, size_t *psize, PIX *pix)
pixWriteMemPam()
Definition: pnmio.c:1214
ptaaReadMem
PTAA * ptaaReadMem(const l_uint8 *data, size_t size)
ptaaReadMem()
Definition: ptabasic.c:1343
stringConcatNew
char * stringConcatNew(const char *first,...)
stringConcatNew()
Definition: utils2.c:404
makeDoGKernel
L_KERNEL * makeDoGKernel(l_int32 halfheight, l_int32 halfwidth, l_float32 stdev, l_float32 ratio)
makeDoGKernel()
Definition: kernel.c:1223
makeSubsampleTab2x
l_uint8 * makeSubsampleTab2x(void)
Permutation table for 2x rank binary reduction.
Definition: binreduce.c:384
pixaGetCount
l_int32 pixaGetCount(PIXA *pixa)
pixaGetCount()
Definition: pixabasic.c:620
pixcompWriteStreamInfo
l_int32 pixcompWriteStreamInfo(FILE *fp, PIXC *pixc, const char *text)
pixcompWriteStreamInfo()
Definition: pixcomp.c:2106
pixVarianceInRect
l_int32 pixVarianceInRect(PIX *pix, BOX *box, l_float32 *prootvar)
pixVarianceInRect()
Definition: pix3.c:2724
fpixProjective
FPIX * fpixProjective(FPIX *fpixs, l_float32 *vc, l_float32 inval)
fpixProjective()
Definition: fpix2.c:2211
boxaRead
BOXA * boxaRead(const char *filename)
boxaRead()
Definition: boxbasic.c:2095
pixConvertTo8Or32
PIX * pixConvertTo8Or32(PIX *pixs, l_int32 copyflag, l_int32 warnflag)
pixConvertTo8Or32()
Definition: pixconv.c:3393
pixOrientCorrect
PIX * pixOrientCorrect(PIX *pixs, l_float32 minupconf, l_float32 minratio, l_float32 *pupconf, l_float32 *pleftconf, l_int32 *protation, l_int32 debug)
pixOrientCorrect()
Definition: flipdetect.c:242
pixSeedfillGrayBasin
PIX * pixSeedfillGrayBasin(PIX *pixb, PIX *pixm, l_int32 delta, l_int32 connectivity)
pixSeedfillGrayBasin()
Definition: seedfill.c:2442
l_setDataBit
void l_setDataBit(void *line, l_int32 n)
l_setDataBit()
Definition: arrayaccess.c:91
recogProcessLabeled
l_int32 recogProcessLabeled(L_RECOG *recog, PIX *pixs, BOX *box, char *text, PIX **ppix)
recogProcessLabeled()
Definition: recogtrain.c:261
l_dnaGetRefcount
l_int32 l_dnaGetRefcount(L_DNA *da)
l_dnaGetRefCount()
Definition: dnabasic.c:863
boxOverlapArea
l_int32 boxOverlapArea(BOX *box1, BOX *box2, l_int32 *parea)
boxOverlapArea()
Definition: boxfunc1.c:792
pixErodeGray
PIX * pixErodeGray(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeGray()
Definition: graymorph.c:158
L_Stack
Definition: stack.h:59
recogReadStream
L_RECOG * recogReadStream(FILE *fp)
recogReadStream()
Definition: recogbasic.c:866
pixGetOuterBordersPtaa
PTAA * pixGetOuterBordersPtaa(PIX *pixs)
pixGetOuterBordersPtaa()
Definition: ccbord.c:759
selaReadStream
SELA * selaReadStream(FILE *fp)
selaReadStream()
Definition: sel1.c:1339
fpixaConvertXYZToRGB
PIX * fpixaConvertXYZToRGB(FPIXA *fpixa)
fpixaConvertXYZToRGB()
Definition: colorspace.c:1821
fpixaGetFPix
FPIX * fpixaGetFPix(FPIXA *fpixa, l_int32 index, l_int32 accesstype)
fpixaGetFPix()
Definition: fpix1.c:976
ptaaCreate
PTAA * ptaaCreate(l_int32 n)
ptaaCreate()
Definition: ptabasic.c:905
pixOpenCompBrick
PIX * pixOpenCompBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenCompBrick()
Definition: morph.c:1395
L_Rdid
Definition: recog.h:211
ptaWriteStream
l_int32 ptaWriteStream(FILE *fp, PTA *pta, l_int32 type)
ptaWriteStream()
Definition: ptabasic.c:805
sarrayIntersectionByHash
SARRAY * sarrayIntersectionByHash(SARRAY *sa1, SARRAY *sa2)
sarrayIntersectionByHash()
Definition: sarray2.c:488
pixcmapSetAlpha
l_int32 pixcmapSetAlpha(PIXCMAP *cmap, l_int32 index, l_int32 aval)
pixcmapSetAlpha()
Definition: colormap.c:892
pixTestForSimilarity
l_int32 pixTestForSimilarity(PIX *pix1, PIX *pix2, l_int32 factor, l_int32 mindiff, l_float32 maxfract, l_float32 maxave, l_int32 *psimilar, l_int32 details)
pixTestForSimilarity()
Definition: compare.c:1303
dewarpCreateRef
L_DEWARP * dewarpCreateRef(l_int32 pageno, l_int32 refpage)
dewarpCreateRef()
Definition: dewarp1.c:486
pixScaleGray4xLI
PIX * pixScaleGray4xLI(PIX *pixs)
pixScaleGray4xLI()
Definition: scale1.c:844
ptaReadStream
PTA * ptaReadStream(FILE *fp)
ptaReadStream()
Definition: ptabasic.c:690
pixacompGetBoxa
BOXA * pixacompGetBoxa(PIXAC *pixac, l_int32 accesstype)
pixacompGetBoxa()
Definition: pixcomp.c:1225
pixErodeGray3
PIX * pixErodeGray3(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeGray3()
Definition: graymorph.c:661
pixFindThreshFgExtent
l_int32 pixFindThreshFgExtent(PIX *pixs, l_int32 thresh, l_int32 *ptop, l_int32 *pbot)
pixFindThreshFgExtent()
Definition: pageseg.c:1538
l_byteaCopyData
l_uint8 * l_byteaCopyData(L_BYTEA *ba, size_t *psize)
l_byteaCopyData()
Definition: bytearray.c:333
listFindElement
DLLIST * listFindElement(DLLIST *head, void *data)
listFindElement()
Definition: list.c:665
pixExpandBinaryReplicate
PIX * pixExpandBinaryReplicate(PIX *pixs, l_int32 xfact, l_int32 yfact)
pixExpandBinaryReplicate()
Definition: binexpand.c:67
arrayFindSequence
l_int32 arrayFindSequence(const l_uint8 *data, size_t datalen, const l_uint8 *sequence, size_t seqlen, l_int32 *poffset, l_int32 *pfound)
arrayFindSequence()
Definition: utils2.c:1033
sarrayReadStream
SARRAY * sarrayReadStream(FILE *fp)
sarrayReadStream()
Definition: sarray1.c:1375
saConvertUnscaledFilesToPdf
l_int32 saConvertUnscaledFilesToPdf(SARRAY *sa, const char *title, const char *fileout)
saConvertUnscaledFilesToPdf()
Definition: pdfio1.c:555
pixTestClipToForeground
l_int32 pixTestClipToForeground(PIX *pixs, l_int32 *pcanclip)
pixTestClipToForeground()
Definition: pix5.c:1555
recogDestroy
void recogDestroy(L_RECOG **precog)
recogDestroy()
Definition: recogbasic.c:476
dewarpaGetDewarp
L_DEWARP * dewarpaGetDewarp(L_DEWARPA *dewa, l_int32 index)
dewarpaGetDewarp()
Definition: dewarp1.c:902
ptaSortByIndex
PTA * ptaSortByIndex(PTA *ptas, NUMA *naindex)
ptaSortByIndex()
Definition: ptafunc2.c:182
l_dnaSetCount
l_int32 l_dnaSetCount(L_DNA *da, l_int32 newcount)
l_dnaSetCount()
Definition: dnabasic.c:624
pixConvertToSubpixelRGB
PIX * pixConvertToSubpixelRGB(PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order)
pixConvertToSubpixelRGB()
Definition: pixconv.c:3911
pixCompareGray
l_int32 pixCompareGray(PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff)
pixCompareGray()
Definition: compare.c:859
ptaGetArrays
l_int32 ptaGetArrays(PTA *pta, NUMA **pnax, NUMA **pnay)
ptaGetArrays()
Definition: ptabasic.c:615
pixScaleToGrayMipmap
PIX * pixScaleToGrayMipmap(PIX *pixs, l_float32 scalefactor)
pixScaleToGrayMipmap()
Definition: scale2.c:722
recogAddSample
l_int32 recogAddSample(L_RECOG *recog, PIX *pix, l_int32 debug)
recogAddSample()
Definition: recogtrain.c:352
l_dnaCreateFromDArray
L_DNA * l_dnaCreateFromDArray(l_float64 *darray, l_int32 size, l_int32 copyflag)
l_dnaCreateFromDArray()
Definition: dnabasic.c:247
pixThresholdPixelSum
l_int32 pixThresholdPixelSum(PIX *pix, l_int32 thresh, l_int32 *pabove, l_int32 *tab8)
pixThresholdPixelSum()
Definition: pix3.c:2226
ptaUnionByHash
PTA * ptaUnionByHash(PTA *pta1, PTA *pta2)
ptaUnionByHash()
Definition: ptafunc2.c:493
boxaFillSequence
BOXA * boxaFillSequence(BOXA *boxas, l_int32 useflag, l_int32 debug)
boxaFillSequence()
Definition: boxfunc4.c:2179
dpixReadStream
DPIX * dpixReadStream(FILE *fp)
dpixReadStream()
Definition: fpix1.c:2023
pixAddBorderGeneral
PIX * pixAddBorderGeneral(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val)
pixAddBorderGeneral()
Definition: pix2.c:1830
create2dFloatArray
l_float32 ** create2dFloatArray(l_int32 sy, l_int32 sx)
create2dFloatArray()
Definition: kernel.c:486
ptaTranspose
PTA * ptaTranspose(PTA *ptas)
ptaTranspose()
Definition: ptafunc1.c:278
numaChangeRefcount
l_int32 numaChangeRefcount(NUMA *na, l_int32 delta)
numaChangeRefCount()
Definition: numabasic.c:914
pixGlobalNormNoSatRGB
PIX * pixGlobalNormNoSatRGB(PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 factor, l_float32 rank)
pixGlobalNormNoSatRGB()
Definition: adaptmap.c:2283
sarrayJoin
l_int32 sarrayJoin(SARRAY *sa1, SARRAY *sa2)
sarrayJoin()
Definition: sarray1.c:874
boxaSmoothSequenceMedian
BOXA * boxaSmoothSequenceMedian(BOXA *boxas, l_int32 halfwin, l_int32 subflag, l_int32 maxdiff, l_int32 extrapixels, l_int32 debug)
boxaSmoothSequenceMedian()
Definition: boxfunc4.c:1072
ptaConvertToBox
BOX * ptaConvertToBox(PTA *pta)
ptaConvertToBox()
Definition: boxfunc4.c:904
selaDisplayInPix
PIX * selaDisplayInPix(SELA *sela, l_int32 size, l_int32 gthick, l_int32 spacing, l_int32 ncols)
selaDisplayInPix()
Definition: sel1.c:2315
fpixConvolve
FPIX * fpixConvolve(FPIX *fpixs, L_KERNEL *kel, l_int32 normflag)
fpixConvolve()
Definition: convolve.c:2195
L_Rbtree
Definition: rbtree.h:69
generatePtaBox
PTA * generatePtaBox(BOX *box, l_int32 width)
generatePtaBox()
Definition: graphics.c:273
Pta
Definition: pix.h:517
pixScaleToGray2
PIX * pixScaleToGray2(PIX *pixs)
pixScaleToGray2()
Definition: scale2.c:386
pixSetText
l_int32 pixSetText(PIX *pix, const char *textstring)
pixSetText()
Definition: pix1.c:1466
numaMakeRankFromHistogram
l_int32 numaMakeRankFromHistogram(l_float32 startx, l_float32 deltax, NUMA *nasy, l_int32 npts, NUMA **pnax, NUMA **pnay)
numaMakeRankFromHistogram()
Definition: numafunc2.c:1462
pixRotate
PIX * pixRotate(PIX *pixs, l_float32 angle, l_int32 type, l_int32 incolor, l_int32 width, l_int32 height)
pixRotate()
Definition: rotate.c:99
sarraySelectBySubstring
SARRAY * sarraySelectBySubstring(SARRAY *sain, const char *substr)
sarraySelectBySubstring()
Definition: sarray1.c:1138
pixaAddTextNumber
PIXA * pixaAddTextNumber(PIXA *pixas, L_BMF *bmf, NUMA *na, l_uint32 val, l_int32 location)
pixaAddTextNumber()
Definition: textops.c:641
sarrayCreateWordsFromString
SARRAY * sarrayCreateWordsFromString(const char *string)
sarrayCreateWordsFromString()
Definition: sarray1.c:220
pixCountPixelsInRow
l_int32 pixCountPixelsInRow(PIX *pix, l_int32 row, l_int32 *pcount, l_int32 *tab8)
pixCountPixelsInRow()
Definition: pix3.c:2105
pixBlendInRect
l_int32 pixBlendInRect(PIX *pixs, BOX *box, l_uint32 val, l_float32 fract)
pixBlendInRect()
Definition: pix2.c:1209
boxaReplaceBox
l_int32 boxaReplaceBox(BOXA *boxa, l_int32 index, BOX *box)
boxaReplaceBox()
Definition: boxbasic.c:942
pixSetBlackOrWhiteBoxa
PIX * pixSetBlackOrWhiteBoxa(PIX *pixs, BOXA *boxa, l_int32 op)
pixSetBlackOrWhiteBoxa()
Definition: boxfunc3.c:283
selWrite
l_int32 selWrite(const char *fname, SEL *sel)
selWrite()
Definition: sel1.c:1526
pixGetAverageMasked
l_int32 pixGetAverageMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_int32 type, l_float32 *pval)
pixGetAverageMasked()
Definition: pix4.c:1457
FPix
Definition: pix.h:582
pixaReadMemMultipageTiff
PIXA * pixaReadMemMultipageTiff(const l_uint8 *data, size_t size)
pixaReadMemMultipageTiff()
Definition: tiffio.c:2550
ptraJoin
l_int32 ptraJoin(L_PTRA *pa1, L_PTRA *pa2)
ptraJoin()
Definition: ptra.c:649
pixQuantizeIfFewColors
l_int32 pixQuantizeIfFewColors(PIX *pixs, l_int32 maxcolors, l_int32 mingraycolors, l_int32 octlevel, PIX **ppixd)
pixQuantizeIfFewColors()
Definition: pixconv.c:1588
boxaaGetBoxa
BOXA * boxaaGetBoxa(BOXAA *baa, l_int32 index, l_int32 accessflag)
boxaaGetBoxa()
Definition: boxbasic.c:1485
recogCorrelationBestChar
l_int32 recogCorrelationBestChar(L_RECOG *recog, PIX *pixs, BOX **pbox, l_float32 *pscore, l_int32 *pindex, char **pcharstr, PIX **ppixdb)
recogCorrelationBestChar()
Definition: recogident.c:583
numaReadStream
NUMA * numaReadStream(FILE *fp)
numaReadStream()
Definition: numabasic.c:1109
pixVShearLI
PIX * pixVShearLI(PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor)
pixVShearLI()
Definition: shear.c:729
lept_rmfile
l_int32 lept_rmfile(const char *filepath)
lept_rmfile()
Definition: utils2.c:2173
sarrayDestroy
void sarrayDestroy(SARRAY **psa)
sarrayDestroy()
Definition: sarray1.c:349
ptaaRead
PTAA * ptaaRead(const char *filename)
ptaaRead()
Definition: ptabasic.c:1276
dpixWriteStream
l_int32 dpixWriteStream(FILE *fp, DPIX *dpix)
dpixWriteStream()
Definition: fpix1.c:2135
pixColorMorph
PIX * pixColorMorph(PIX *pixs, l_int32 type, l_int32 hsize, l_int32 vsize)
pixColorMorph()
Definition: colormorph.c:66
boxaSplitEvenOdd
l_int32 boxaSplitEvenOdd(BOXA *boxa, l_int32 fillflag, BOXA **pboxae, BOXA **pboxao)
boxaSplitEvenOdd()
Definition: boxfunc1.c:2411
pixaDisplayTiled
PIX * pixaDisplayTiled(PIXA *pixa, l_int32 maxwidth, l_int32 background, l_int32 spacing)
pixaDisplayTiled()
Definition: pixafunc2.c:708
pixaaWriteStream
l_int32 pixaaWriteStream(FILE *fp, PIXAA *paa)
pixaaWriteStream()
Definition: pixabasic.c:3064
L_Bytea
Definition: array.h:126
pixConvert32To8
PIX * pixConvert32To8(PIX *pixs, l_int32 type16, l_int32 type8)
pixConvert32To8()
Definition: pixconv.c:3623
numaWriteStream
l_int32 numaWriteStream(FILE *fp, NUMA *na)
numaWriteStream()
Definition: numabasic.c:1213
pixSauvolaBinarizeTiled
l_int32 pixSauvolaBinarizeTiled(PIX *pixs, l_int32 whsize, l_float32 factor, l_int32 nx, l_int32 ny, PIX **ppixth, PIX **ppixd)
pixSauvolaBinarizeTiled()
Definition: binarize.c:467
boxaSortByIndex
BOXA * boxaSortByIndex(BOXA *boxas, NUMA *naindex)
boxaSortByIndex()
Definition: boxfunc2.c:761
pixGenHalftoneMask
PIX * pixGenHalftoneMask(PIX *pixs, PIX **ppixtext, l_int32 *phtfound, l_int32 debug)
pixGenHalftoneMask()
Definition: pageseg.c:265
pixConvertRGBToHSV
PIX * pixConvertRGBToHSV(PIX *pixd, PIX *pixs)
pixConvertRGBToHSV()
Definition: colorspace.c:134
selCreateFromString
SEL * selCreateFromString(const char *text, l_int32 h, l_int32 w, const char *name)
selCreateFromString()
Definition: sel1.c:1616
gplotRead
GPLOT * gplotRead(const char *filename)
gplotRead()
Definition: gplot.c:821
kernelCreate
L_KERNEL * kernelCreate(l_int32 height, l_int32 width)
kernelCreate()
Definition: kernel.c:105
pixMultMatrixColor
PIX * pixMultMatrixColor(PIX *pixs, L_KERNEL *kel)
pixMultMatrixColor()
Definition: enhance.c:2024
pixMorphCompSequence
PIX * pixMorphCompSequence(PIX *pixs, const char *sequence, l_int32 dispsep)
pixMorphCompSequence()
Definition: morphseq.c:301
numaSortPair
l_int32 numaSortPair(NUMA *nax, NUMA *nay, l_int32 sortorder, NUMA **pnasx, NUMA **pnasy)
numaSortPair()
Definition: numafunc1.c:2859
pixDecideIfTable
l_int32 pixDecideIfTable(PIX *pixs, BOX *box, l_int32 orient, l_int32 *pscore, PIXA *pixadb)
pixDecideIfTable()
Definition: pageseg.c:1628
pixaExtendByScaling
PIXA * pixaExtendByScaling(PIXA *pixas, NUMA *nasc, l_int32 type, l_int32 include)
pixaExtendByScaling()
Definition: morphapp.c:973
pixcmapCountGrayColors
l_int32 pixcmapCountGrayColors(PIXCMAP *cmap, l_int32 *pngray)
pixcmapCountGrayColors()
Definition: colormap.c:1075
pixacompConvertToPdfData
l_int32 pixacompConvertToPdfData(PIXAC *pixac, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes)
pixacompConvertToPdfData()
Definition: pixcomp.c:1958
listAddToTail
l_int32 listAddToTail(DLLIST **phead, DLLIST **ptail, void *data)
listAddToTail()
Definition: list.c:331
pixcmapCreateRandom
PIXCMAP * pixcmapCreateRandom(l_int32 depth, l_int32 hasblack, l_int32 haswhite)
pixcmapCreateRandom()
Definition: colormap.c:157
pixRenderHashMaskArb
l_int32 pixRenderHashMaskArb(PIX *pix, PIX *pixm, l_int32 x, l_int32 y, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval)
pixRenderHashMaskArb()
Definition: graphics.c:2002
readHeaderMemJpeg
l_int32 readHeaderMemJpeg(const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk)
readHeaderMemJpeg()
Definition: jpegio.c:1030
fpixRenderContours
PIX * fpixRenderContours(FPIX *fpixs, l_float32 incr, l_float32 proxim)
fpixRenderContours()
Definition: graphics.c:2782
pixcmapHasColor
l_int32 pixcmapHasColor(PIXCMAP *cmap, l_int32 *pcolor)
pixcmapHasColor()
Definition: colormap.c:960
pixSetMaskedCmap
l_int32 pixSetMaskedCmap(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 rval, l_int32 gval, l_int32 bval)
pixSetMaskedCmap()
Definition: paintcmap.c:693
ccbaGenerateSPGlobalLocs
l_int32 ccbaGenerateSPGlobalLocs(CCBORDA *ccba, l_int32 ptsflag)
ccbaGenerateSPGlobalLocs()
Definition: ccbord.c:1403
pixAddAlphaTo1bpp
PIX * pixAddAlphaTo1bpp(PIX *pixd, PIX *pixs)
pixAddAlphaTo1bpp()
Definition: pixconv.c:3699
selReadFromColorImage
SEL * selReadFromColorImage(const char *pathname)
Definition: sel1.c:2057
pixCloseCompBrickExtendDwa
PIX * pixCloseCompBrickExtendDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseCompBrickExtendDwa()
Definition: morphdwa.c:1473
bmfCreate
L_BMF * bmfCreate(const char *dir, l_int32 fontsize)
bmfCreate()
Definition: bmf.c:114
boxaContainedInBoxCount
l_int32 boxaContainedInBoxCount(BOXA *boxa, BOX *box, l_int32 *pcount)
boxaContainedInBoxCount()
Definition: boxfunc1.c:210
pixaGetBoxa
BOXA * pixaGetBoxa(PIXA *pixa, l_int32 accesstype)
pixaGetBoxa()
Definition: pixabasic.c:729
ptaaAddPt
l_int32 ptaaAddPt(PTAA *ptaa, l_int32 ipta, l_float32 x, l_float32 y)
ptaaAddPt()
Definition: ptabasic.c:1201
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