What are the advantages to having this Feature? How will it benefit MyPaint’s work flow?
Helps bridge the gap between 2d and 3d art. Great for artists who prefer the 2d workflow but want dynamic lighting or working in asset design.
What will be the challenges to adding this feature?
My paint currently does not support a 3d workflow
Do you have any mockups or examples from other programs which implement this?
This is something Spriteilluminator does, but sadly does not have all the tools available in my paint.
Hand Painted normal map for reference