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An Explanation of the Rendering Equation [video]
- gens 8y agoI learned it from a paper "Spherical Harmonic Lighting: The Gritty Details" (link below), where the author uses a different form of the equation. I like the 3D in this one. http://silviojemma.com/public/papers/lighting/spherical-harmonic-lighting.pdf http://silviojemma.com/public/papers/lighting/spherical-harm...