Hey, I need to create a particle ID pass, or instancer ID pass, so each particle and object is rendered as a unique color.
I want this so particles/instances can be painted separately in the composite, via a plugin I’m working on. (Stickey Paint via aescripts.com).
For reference, here’s a video of the plugin. Since the creation of this video, we’ve decided against coloring the particles via their position because particles occasionally overlap, and will not have a unique color. A particle ID would be much better solution.
http://youtu.be/HuGojAinvHA?t=2m6s
Any help would be very appreciated.
Cheers,
Chris