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Fundamentals of Radiance Cascades

A deep-dive into the fundamental concepts/ideas behind Radiance Cascades.

2024-10-22 • 3683 words • 19 min • Max &LTmxcop> In this article I'm going to share my understanding of the fudamentals of Radiance Cascades. We can increase the interval count(aka, decrease the angle between rays) with each consecutive ring that hits objects further away. (also called fluence in 2D) This basically means summing up the radiance coming from all directions for a specific point.

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