Archive for June, 2011

19
Jun
11

Gray-Scott Reaction-Diffusion Test

Test of Gray-Scott reaction-diffusion pattern generator, implemented in a Core Image Filter kernel in Quartz Composer.

This version is much more controllable than my previous RD experiments, but still capable of producing some interesting patterns.

I’m planning to add some more performance-orientated controls for warping and realtime editing, also for seeding the effect with live input image and/or adding masks so that different patterns can be generated in different areas. None of which is particularly original (there are examples or similar setups all over YouTube), but I’ve not seem it done in QC before.




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