Physically-Based Shading at Disney
Physically-Based Shading at Disney
Physically-Based Shading at Disney
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Neumann-NeumannCook-TorranceAshikhmin-ShirleySchlickWolffmodified-PhongPhongalbedo pump-upKurtBlinn-PhongGGXKelemenWardDistribution-BRDFHalfway Vector DiskOren-NayarLafortune©<strong>Disney</strong> Enterprises, Inc.There are a lot of shading models, only a fraction of which are shown here. The best choice for our needs is not obvious, andproviding artists with the choice of model would lead to the parameter explosion we were trying to get away from.