MentalRay snow reflection
 

Hey guys, i need help! Im rendering a project with mental ray,

Have a look at the rectangle on the bottom left of the silo.

My problem is, why or what is it? there is no object to cast a shadow of any sort. I've moved objects, changed the ground, changed the lights...! Please im open to any suggestions...


http://i125.photobucket.com/albums/p...echproblem.jpg

There may be a problem with the snow's geometry like soft normals or something.

hi, im not sure bout your problem im sorry, but im working on an animation involving snow and if u could tell me how u made that snow ground in your image look so good id appreciate it!