Been struggling with ways to limit number of colors (RGB) from Image Sampler.
Possible ways I've tried are:
1. Rounding individual R,G,B values (0 to 1) to specific increments. The problem with this is that when I bring the RGB values back together with Color RGB(f), the combinations create more colors than intended.
2. Using the the RGB values as XYZ values, and using cl…
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