Transformed normal map to grey map :

Under photoshop we can paint in some color mode that don't alter what is drawn under !
For example i could paint green, the black and white variation of the texture would remain untouched, it would just become some Green variation !

Does someone knows if that exists under Gimp ?

If not i will go cartoon, or will do haindpainted stuff !

Last edited by ratchet; 12/01/11 21:54.