patboudrum opened this issue on Feb 20, 2007 · 10 posts
pjz99 posted Tue, 20 February 2007 at 7:16 PM
Well anyway, some things that can cause unexpected artifacts like your black spots:
Texture filtering in Poser 7
Raytraced shadows with a fair amount of spread can occasionally just look like dirt
Ambient occlusion with irradiance caching set too low can look like dirt or spots
Occasionally, procedural shaders can produce an unexpected moire effect that can manifest dark spots (probably not your problem here if it's on skin)