andyzhang1 Posted July 21, 2014 Share Posted July 21, 2014 Hy all! sorry my english not well.. I'm having a problem where the vraylightmtl doesnt emit light well,, its not noisy, it just raggy.. Maybe this is GI, antialiasing problem,, i set Primary : Irradiance map, secondary : light cache, antialiasing : catmull rom , Adaptive Subvision Any sugggestion ? Link to comment Share on other sites More sharing options...
davidrussell1 Posted September 7, 2014 Share Posted September 7, 2014 You need to render assorted passes such as lighting, specular, GI etc to see what contributes to your bad lighting. For example if your light pass is noisy, then up your samples to say 200 on your light. If all renders well, lower it until satisfactory. Its a bit of an art, did you fix your issues? Link to comment Share on other sites More sharing options...
Nic H Posted September 7, 2014 Share Posted September 7, 2014 your vray light materials should be set to not affect GI Link to comment Share on other sites More sharing options...
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