Hi all... When i am rendering out an image it seems that select surfaces are coming out blotchy. Dont think its a subdiv issue since there are surfaces that are fine. I am using:
3Ds Max 2010
Vray 2.00.01
Adaptive subdivision /w Catmull-Rom
Primary bounce - Irrandiance Map 1.0 preset high
Secondary bounce - Light cache: subdivs 1000 sample size 0.02
I tried with Mitchell-Netravali as well, same result. Its possible the model might be messed up (its imported from sketchup 8). The geometry is a little complex since these are construction drawings, but it seems to be good / correct. If anyone has any advise aside from the geometry it would be helpful :-D
Thanks, image attached.