Color Nodes

The Color nodes, as the name implies, allow you to manipulate colours - with one exception, the Light Falloff node. (Why that node is part of that group is unclear!)

All these nodes, again with the exception of Light Falloff, output a colour value which you can link to any port in another node which accepts a colour.

Note: if all you need is to generate an RGB colour, use the RGB node which is part of the Input nodes group.

The available nodes are:

• Bright/Contrast
• Gamma
• HSV
• Invert
• Layer
• Light Falloff
• MixRGB
• RGB Curves