Arguments:
- amplitude[%]>=0,_noise_type
Description:
Add random noise to selected images.
noise_type can be
{ 0:gaussian | 1:uniform | 2:salt&pepper | 3:poisson | 4:rice }.
Default values:
noise_type=0.
Examples of use:
• Example #1
image.jpg +noise[0] 50,0 +noise[0] 50,1 +noise[0] 10,2 cut 0,255
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Command:
image.jpg +noise[0] 50,0 +noise[0] 50,1 +noise[0] 10,2 cut 0,255
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Command:
image.jpg +noise[0] 50,0 +noise[0] 50,1 +noise[0] 10,2 cut 0,255

Command:
image.jpg +noise[0] 50,0 +noise[0] 50,1 +noise[0] 10,2 cut 0,255

Command:
image.jpg +noise[0] 50,0 +noise[0] 50,1 +noise[0] 10,2 cut 0,255
• Example #2
300,300,1,3 [0] noise[0] 20,0 noise[1] 20,1 +histogram 100 display_graph[-2,-1] 400,300,3
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Command: 300,300,1,3 [0] noise[0] 20,0 noise[1] 20,1 +histogram 100 display_graph[-2,-1] 400,300,3
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Command: 300,300,1,3 [0] noise[0] 20,0 noise[1] 20,1 +histogram 100 display_graph[-2,-1] 400,300,3

Command: 300,300,1,3 [0] noise[0] 20,0 noise[1] 20,1 +histogram 100 display_graph[-2,-1] 400,300,3
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Command: 300,300,1,3 [0] noise[0] 20,0 noise[1] 20,1 +histogram 100 display_graph[-2,-1] 400,300,3
G'MIC is an open-source software distributed under the
CeCILL free software licenses (LGPL-like and/or
GPL-compatible).
Copyrights (C) Since July 2008,
David Tschumperlé - GREYC UMR CNRS 6072, Image Team.