berija Posted August 26, 2008 Share Posted August 26, 2008 Hi, when I render a box from glass material using PBR I can see "white spaces" along the edges of the box. It looks like there is some space between the sides of the box. But it should not be there. There is only "Unique Points" checked in the facet node. It looks the same both in PBR and Micropolygon PBR. Does anybody know what's wrong? Quote Link to comment Share on other sites More sharing options...
anamous Posted August 26, 2008 Share Posted August 26, 2008 Try playing around with the parameter ray bias on the PBR tab. I'm sure I once solved a problem like that using that parameter. cheers, Abdelkareem Quote Link to comment Share on other sites More sharing options...
berija Posted August 26, 2008 Author Share Posted August 26, 2008 Abdelkareem, thank you very much. Decreasing Raytracing Bias solved the problem. Radek Quote Link to comment Share on other sites More sharing options...
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