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Conservation Factor for Ashikhmin-Shirley

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tl;dr. Post the (target) BRDF equations (using math-notation) instead of shader code. Integrate your BRDF and see if Diffuse + Specular <= 1 applies. Or just look at some discrete cases (including N=V) and see if it breaks.

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This topic is 1117 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.

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