mental ray color problem

[gibberish]

I'm also a newb to MR and am having problems with a series of renderings. They seem to preview fine, with FG 100 and image size at 640x480, but when I crank up the FG to 500+ and the image size to 1500x1125, I get the image rendered under a yellow tint.

 

I'm not using Photon Emission, but I am using the glare (lume) and mr glass (lume). Strange thing is, it's fine using certain cameras and turns out like this with others...

 

Any suggestions?

 

www.latcharch.com/06-mem.jpg

 

Thanks.

[J.R.]

i dont know. Maybe it would help if you post more mentalray and material settings. i dont think its the fg. what materials are you using besides the lume-glass? it could be the glare though. you never should turn up the spread value too much.