Implement support for "A Perception-based Color Space for Illumination-invariant Image Processing".

[TFiFiE]

http://www.cs.harvard.edu/~sjg/papers/cspace.pdf

This is an easily implementable color space that could be a nice addition. The only small problem is that the authors didn't give it a name, so maybe name it after their initials, CGZ.

[KelSolaar]

Hi @TFiFiE,

Thanks for the link! I will try to read through it. I think I came across it here already actually:

https://github.com/jflalonde/utils/blob/master/mycode/color/xyz2ill.m