Garma
02-06-2004, 02:51 PM
hi,
I just noticed that the bump value needs to be much higher when rendering GI with mental ray. Anyone else experienced this? I didn't work with GI before so it can be I missed something
normally the value is around 0.2 or 0.3, more than enough, but when I turn on the final gather the bump value needs to be at least 4 to become visible :surprised
any solutions? this is a problem because when I'm testing with my test-lighting-setup, which renders a lot faster, I need to reset everything to the previous values :cry:
thanks
I just noticed that the bump value needs to be much higher when rendering GI with mental ray. Anyone else experienced this? I didn't work with GI before so it can be I missed something
normally the value is around 0.2 or 0.3, more than enough, but when I turn on the final gather the bump value needs to be at least 4 to become visible :surprised
any solutions? this is a problem because when I'm testing with my test-lighting-setup, which renders a lot faster, I need to reset everything to the previous values :cry:
thanks