Ok. I have been having this issue for some time now. I get these dark blotches that appear almost exclusivley on the ceilings of my renderings. Usually I will fix them in photoshop but I'm doing a series of 360 frames for a camera pan across the room. It's way to much work to edit each individual frame. I've attached the image and my final gather settings. Any ideas or suggestions would be greatly appreciated. I have GI on w/ default settings.
Thanks,
T
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