zasid Posted April 26, 2008 Share Posted April 26, 2008 Hello How can I edit the following value of my HDRI in COP NET RGB OFFSET RGB LEVEL and Increasing a particular color for example if Blue is less than RED and Green which nodes should I use for these in my cop networkd to perfrom operations on my HDRI. Also when I try to use write this expression in my Area map for my enviroment light it gives me errors op:/obj/cop2net/imageout how can I call the map file into the Area map of my Enviroment Light Directly from my copnet. very thankful for any response. Quote Link to comment Share on other sites More sharing options...
Jason Posted April 27, 2008 Share Posted April 27, 2008 You've run into an bug in Houdini, unfortunately - where the op:/ syntax doesn't work with images of 32bit floating point depth. I've reported this and so SESI is aware of it. You'll have to find a temp workaround until they get to fixing it. Quote Link to comment Share on other sites More sharing options...
zasid Posted April 27, 2008 Author Share Posted April 27, 2008 Thanks jason ! Quote Link to comment Share on other sites More sharing options...
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