Is there a way to attach 2 rmanShadowpass on a light or to cast two shadows from a single rmanShadowpass ?
Let say ...
I have a final pass containing my background and a keylight.
I have another final pass for my character and another keylight.
How can I add the shadow of the keylight of the background in my character pass ?
Of course I could compute the shadow of the character by adding the background in the rmanshadow pass, but this an higher computation for nothing.