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filament/tools/roughness-prefilter/README.md
Romain Guy b3d758f3b3 Initial commit
2018-08-03 10:38:22 -07:00

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Roughness Prefilter

roughness_prefilter is a simple tool that can be used to generate a pre-filtered roughness map from a normal map. The input roughness can either be a constant or a roughness map. The output can be used to reduce shading aliasing.

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