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An Explanation of the Rendering Equation [video] (youtube.com)
78 points by whoisnnamdi 5 days ago | hide | past | web | favorite | 1 comment





I 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-harm...




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