addGauss
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Name
addGauss - add gaussian random noise to an image
Syntax
addGauss <input image> <output image> [<my> [<sigma>]]
Description
Adds random noise with gaussian distribution to
an image.
my - mean value of gaussian distribution
sigma - standard deviation of gaussian distribution
Default values:
my = 0.0
sigma = 20.0
See also
multGauss(1), mkGauss(1), addPoisson(1), mkPoisson(1)
Restrictions
UNS_BYTE pixels are assumed.
Author
Tor L|nnestad, BLAB, ifi, UiO
Examples
addGauss mona.img monaGauss.img 0 25
Id
$Id: addGauss.c,v 1.25 1996/11/08 14:04:57 svein Exp $