Is there a real world example of a material that would produce lighting like this?
According to Wikipedia, plaster might do it?
In general, how do you "encode" materials? What sorts of settings exist to control the behavior of light on different materials?
This link here talked a lot about the different controls and results https://marmoset.co/posts/basic-theory-of-physically-based-rendering/
Looks like Oren-Nayar BRDF would work well for this.
Is there a real world example of a material that would produce lighting like this?
According to Wikipedia, plaster might do it?
In general, how do you "encode" materials? What sorts of settings exist to control the behavior of light on different materials?
This link here talked a lot about the different controls and results https://marmoset.co/posts/basic-theory-of-physically-based-rendering/
Looks like Oren-Nayar BRDF would work well for this.