Quote - I think were talking in circles here. Yes a shader, if specific enough, needs to then look at the specific lights used. However that is not what is being done in this discussion. She simply wants to give her customers a better looking character and is trying to use matmatic to help her do that. It's a great idea and I wish all vendors were as thoughtful.

Don

Why, thank you, Don - that's very sweet of you to say!

Monterey/Mint21.x/Win10 - Blender3.x - PP11.3(cm) - Musescore3.6.2

Wir sind gewohnt, daß die Menschen verhöhnen was sie nicht verstehen
[it is clear that humans have contempt for that which they do not understand] 

Metaphor of Chooks