[GEM-dev] alpha blending of patterns
Conor Higgins
conorhigginsmaxmsp at gmail.com
Thu Oct 30 16:56:42 CET 2008
Hi I am having a slight problem and cant seem to find the remedy for
it just yet...
What I am doing is creating an optical illusion system for an artist.
The idea is that when the person is moving then they will appear in
the pattern as a silhouette, but will have a pattern on them, and when
their movement is minimal then they will disappear into the canvas
again. It is a simple idea but there is one thing catching me out.
I am trying to map a pattern to just the colour black but alas am
having no good results. Has anyone got an idea of how to just overlay
on a single colour?
Thanks,
Conor Higgins
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