Rendering Competition 07/08

The Cook Torrance BRDF

Documentation: CookTorrance class

The Cook Torrance shading model is one of a range of microfacet BRDF models that incorporate a microfacet distribution function, in this case, the Beckmann function which can be controlled by the roughness parameter.

The Blender "primitive" monkey head Suzanne with a Cook Torrance BRDF.