Mental Ray Roof

[spyder2411]

Been lookin through all the tuts online and can't come up with a solution. I'm doing a architectural rendering and for some strange reason every material I place on the roof bleeds itself to death. For instance, when I put black asphalt shingles on the roof, the render out to a light grey color. Single MR direct (multiplier set @ 1), skylight, GI, & FG all in place. Note exposure control stock Logarithmic.

 

Roof looks a bit strange due to the roof lines at this angle, any suggestions on the tiling would be helpful too!

 

Any suggestions or comments would be extremely appreciated.

[jucaro]

Try using Architectural materials if you still find using MR materials a bit puzzling

[enigma]

(right click roof object/s--properties---mental ray--uncheck generate GI)

[wda]

Roof looks a bit strange due to the roof lines at this angle, any suggestions on the tiling would be helpful too!.

 

Each roof face could be planar mapped so everything 'tiles' right.