Khai-J-Bach opened this issue on Aug 27, 2010 · 1684 posts
nightfall posted Mon, 06 September 2010 at 7:04 AM
Fryrender, a commercial physically-based unbiased renderer, has a toon render core so it is not impossible for luxrender to have one, although I don't think the current developers has any interest.
The main difference between biased and unbiased renderers is in the lighting calculation. The material/shader system in luxrender is based on the same models used in biased renderers.