A rainbow OSL shader for Blender Cycles

Support Materials and Textures
1

Made a simple rainbow shader for Cycles in OSL.

rainbow.png960×540 421 KB

As usual full code and an example node setup is available on my blog:

http://blenderthings.blogspot.nl/2012/12/a-rainbow-osl-shader-for-blender-cycles.html

Cheers.

2

Looks nice Varkenvarken