ALTA  alpha
nonlinear_function_abc Class Reference

Detailed Description

The ABC model has three parameters and models the distribution of microfacets by the following function:

\( D(H) = \frac{A}{\left(1 + B \cos(\theta_{H})\right)^C} \)

This model aims to better reproduce the tail of model acquired BRDF models compared to a Beckmann distribution for example.

Author
Laurent Belcour <laure.nosp@m.nt.b.nosp@m.elcou.nosp@m.r@um.nosp@m.ontre.nosp@m.al.c.nosp@m.a>

#include <function.h>


The documentation for this class was generated from the following file: