Problem - In Direct Light
http://www.cgvisions.com/temp/with_sunlight.jpg
No Problem - Without Direct Light
http://www.cgvisions.com/temp/no_sunlight.jpg
Does anyone have any ideas as to what might be causing this? I don't think it's the glass material, because it seems to be working well on other tables in my scene and without the sunlight turned on. I did not have "check sample vis" turned on when I calced this IR map, if that might be something? Could it be related to an object nearby the table, an object that is throwing off "invalid texture derivatives" errors in the render dialoge? I'm also getting somew overbright messages.
This shot was made in MAX/Vray1.47 - IR/QMC
Thanks for your help in advance - Dave
http://www.cgvisions.com/temp/with_sunlight.jpg
No Problem - Without Direct Light
http://www.cgvisions.com/temp/no_sunlight.jpg
Does anyone have any ideas as to what might be causing this? I don't think it's the glass material, because it seems to be working well on other tables in my scene and without the sunlight turned on. I did not have "check sample vis" turned on when I calced this IR map, if that might be something? Could it be related to an object nearby the table, an object that is throwing off "invalid texture derivatives" errors in the render dialoge? I'm also getting somew overbright messages.
This shot was made in MAX/Vray1.47 - IR/QMC
Thanks for your help in advance - Dave
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