Hello world Posted September 27, 2012 Share Posted September 27, 2012 Could someone tell how to use caustics for glass or liquid type materials. I tried environment map.I dont know how to render out the caustic map Quote Link to comment Share on other sites More sharing options...
edward Posted September 28, 2012 Share Posted September 28, 2012 Read up on caustics here: http://www.sidefx.com/docs/houdini12.1/rendering/pbr Quote Link to comment Share on other sites More sharing options...
Hello world Posted September 28, 2012 Author Share Posted September 28, 2012 yep figured it out! Quote Link to comment Share on other sites More sharing options...
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