maxarea
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Name
maxarea - max operator over a local window
Syntax
maxarea <inimage> <outimage> <dx> <dy>
maxarea <inimage> <outimage> <area>
maxarea <inimage> <outimage>
Description
maxarea performs a maximum operation on the input image
inimage and writes the result to outimage.
If two areas are supplied, they are taken to be dx
and dy resp. If only one is given, the area is
assumed to be quadratic. If none, area is set to 3x3.
See also
Restrictions
Bands of inimage and outimage must have pixel type
unsigned byte.
Author
Otto Milvang & Tor Lønnestad, BLAB, Ifi, UiO
Examples
max mona.img monamax.img 3 5
max mona.img monamax.img 7
max mona.img monamax.img