macOS Color Picker Let’s say you want to light ... If we take each color red/green/blue as the edge of a 3D shape we end up with a cube. Thus the RGB 3-tuple of values we use to specify color ...
Light painting, or taking a few RGB LEDs ... He’s already used a 3D printer to do some light painting, and now he’s doing it in color. This build is an extension of an earlier project we ...