www.kraytracing.com

Hey guys,

I have some problem here. Why the ceiling looks ugly? And the shadow its not transparent? Seriously need some help asap.
Thanks.

1. Turn ON PATH PASSES in FINAL GATHER (for ex. 1 and corner dist. 50%)
2. If You have glass windows, always PUT it is separate layer and turn OFF cast shadows also put item as RAYTRACING (You need effect of glass only).

OK, here is the render update. I think the ceiling still need to fix.
thanks