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1. PBR Smoothness bleeding issue

   

   

   Topic by McDev · Mar 2017 · Home› Technical Talk

   Hello, not sure if this issue has a name already but I suffer from this quite often and I would like to know if it can be avoided. The issue i talk about occurs for any PBR material which has different Smoothness/Roughtness values on it. When there is an area on a texture which has high smoothness next to an area which has…

2. Re: PBR Smoothness bleeding issue

   

   Reply by gnoop · Mar 2017 · Home› Technical Talk

   While you first puddle example looks actually pretty realistic and real life puddles often have such shiny halo , looking a bit differently although, it 's definitely a problem with PBR, especially metalness approach in certain situations. Too contrast roughness pixel values always makes such filtering halo and often looks…