[Bf-committers] Realistic materials question (Farsthary)

Yves Poissant ypoissant2 at videotron.ca
Wed Feb 25 16:13:56 CET 2009

From: "Brecht Van Lommel" <brecht at blender.org>
Sent: Wednesday, February 25, 2009 8:53 AM

> I think the parameters here are not the ones you need to focus on. The 
> parameters in such a formula should be internal to the BxDF, and path 
> tracing shouldn't have to know about them specifically. They may 
> happen to correspond exactly to some parameter that is exposed through 
> the interface, but it's important to separate those things.

I totally agree.


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