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ephtracy on Twitter: "...multiple importance sampling (MIS) for the light interaction between GGX surfaces with different roughness and lights with different area (2000 spp) https://t.co/r5sBPJoyV5" / Twitter
When and when NOT to use multiple importance sampling & multi-scatter GCX? - Materials and Textures - Blender Artists Community
Blender Archviz Tutorial: Multiple Importance Samples | 3D Interior Visualization Course: Part 28 | - YouTube
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