DocWhite Posted May 9, 2014 Share Posted May 9, 2014 Hello guys. I am having some problems with the options under the PBR tab inside Properties of my Mantra node. I generated a photons map and I need to interpret it with a PBR render node. I cannot select the maps because I don't have the options. Any ideas why could this be happening? Thank you very much guys! Quote Link to comment Share on other sites More sharing options...
Guest tar Posted May 9, 2014 Share Posted May 9, 2014 What are you trying to do? Photon maps are used by lights i.e. Caustics etc. Quote Link to comment Share on other sites More sharing options...
DocWhite Posted May 22, 2014 Author Share Posted May 22, 2014 What are you trying to do? Photon maps are used by lights i.e. Caustics etc. Yeah I want to do caustics. I found a solution to the problem, by editing the Parameter Interface I can bring some parameters into a tab called "Photon" under the render node. But then I realized there is an environment caustic light that does the job automatically, this is great. Quote Link to comment Share on other sites More sharing options...
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