Showcase Video Link: Multi-Color Masking Showcase
The material functions allow for the user to mask out individual colours of a texture or some colour value and manipulate that mask to your needs, traditionally you could extrapolate the red, green, blue and alpha channel of a texture, this pack takes a step further!
The pack allows for extraction additionally yellow, magenta and cyan coloured pixels of a texture, and as well as isolating a very specific colour which in turn allows for more customizability, modularity and less head aches down the road.