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I am trying to use ImageMagick to generate white noise, to use as frames for a key frame animation sequence.
Found this tutorial that explains how to make random noise using ImageMagick
http://brunogirin.blogspot.com/2009/09/making-noise-with-imagemagick.html
which obvious works.
What I want is to generate noise using the following colours
Is there a way to ask Imagemagick to use these specific colours?
Thanks.
Yes- add noise takes a channel, set that to iMagick::Channel_Blue, etc. or with imagemagick commandline, use the -channel flag.