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Fast, Soft Reflections Using Radiance Caches Apurva Shah, Justin Ritter, Chris King, Stefan Gronsky May 2007 In Pixar's Ratatouille a lot of scenes take place inside the kitchen where reflective surfaces like counter tops, stoves, pots and pans abound. Furthermore, these surfaces were often burnished or covered with dents, scratches or other displacements, which meant that the reflections were soft and fuzzy. Physically accurate reflections are most ... more Paper (PDF) Available as Pixar Technical Memo #07-04 |