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SIGGRAPH 2019: Ray Tracing Gems 1.1 - A Microfacet-Based Shadowing Function to Solve the Bump Terminator Problem

Clifford Stein, Sony PIctures Imageworks
The new book "Ray Tracing Gems" (, free electronically) is a collection of 32 articles by experts in the field. Authors of selected articles will discuss their papers and present recent updates to their work.

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