Renderman for Maya, Global Illumination

[wari]

I want to make a renderman scene with GI, but I don want the “ENV Light” dome. I want a scene with only a spot light pointing down in the middle of the white room, and the walls illuminated by the light bouncing on the floor.

Obviously I activated the “Ray tracing”, but just when I rendered it. I got the white circle on the floor and all the walls in the room are completely black.

How can I make global illumination whit a light that is not the “ENV Light” ?

Sorry for my bad English

Thanks

WARI

[sunder]

Hi wari. You need the renderman env light. But you can turn off its lighting by setting the intensity to 0. Does this answer your question?

[wari]

If I use the “ENV light” with 0 intensity, I get the same result.
I read somewhere that I have to add a “Pass”, but I don’t know what to add and how to do it.

Thanks for the help..

Sorry for the bad English

WARI