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Let's update

's USD PreviewSurface material so that it is synchronized with the ratified Khronos Group #PBR Next extensions that are used by

standard materials. github.com/PixarAnimation. Would simplify #3D content creation! Thoughts?

1:29 PM · Dec 6, 2022

Replying to

and

Is there a reference implementation of the new Khronos model’s specular Brdf?

1