Thank you Will. The clouds in this case are 2D, Is there any help in this case?
I looked up GI and have my answer TU again.
For cumulus clouds, 3D (Volumetric) usually gives better results, although they will take longer to render.
Matt
Thanks Matt. I have since used 2D cirrus and 3D cumulus vol. and it did take 38 hrs to render. I think I posted it on Ashunder.
Whoops!! It actually was here. [I gotta get offa the sauce...HehHeh]