10-30-2012, 03:20 AM
So I have been working on this interior scene of a house and have some difficulties with GI in production mode. I have setup and vray sun with default settings and used proper 2.2 gama work flow. I used vray camera to play with light settings and generally I increased film iso to get desired look. Now my problem is with vray rt my scene comes out properly lit compare to production render. It almost feels like the GI is not properly bounced around the scene. I used irradiance map for primary and light cache for secondary bounces like most people do. I will post renders to show you what I mean. Just want to hear what you guys think could be. I even hid the glass on windows thinking its blocking the light or something.