Switched math power node for a gamma node (which performs the same operation except on all rgb values) to preserve RGB values of Stain color, rather than turning it into a float value
(I have not made a pull request before so apologies if I messed something up somewhere)
Switched math power node for a gamma node (which performs the same operation except on all rgb values) to preserve RGB values of Stain color, rather than turning it into a float value (I have not made a pull request before so apologies if I messed something up somewhere)