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1. Arnold Complex Fresnel Shader in Maya

   

   

   Topic by PetSto · Nov 2016 · Home› Technical Talk

   Hello, I want ask you on how to create correct way complex fresnel for Arnold. Let for example, we want create complex fresnel for gold material. First we create SamplerInfo and ( RemapColor or 3xRemapValue ) and aiStandart Shader. Facing ratio in SamplerInfo is inverted, 0° is white 90° is black, then we need invert it…

2. Re: Arnold Complex Fresnel Shader in Maya

   

   Reply by musashidan · Nov 2016 · Home› Technical Talk

   What values did you input to the fresnel script? The RGB values are very sensitive(at least in Max/Vray) Slight changes in value can greatly influence the result. You shouldn't need to mess about with inverse gamma(.4545) if you're set up for a LWF.