I have a very simple scene with a bridge (img 1) with A&D mat, a daylight system and mr Photographic Exp. Control. Objects well unwarped.
No problem with normal renders.
When I use render to texture, I have a kind of big black spot on my texture (img 2) but nothing in the alpha (img 3). Not so nice in the 3DRT soft (img 4)...
-If I put a big box in place of the bridge ==> same problem on the box
-If I use skylight with Log. Exp. control ==> same problem
-If I use Standard Mat. ==> same problem
-If I use mental ray shader ==> same problem
Any idea? Because I don't know what to do...
ThX
