i was saying,
u need to render diffuse,shadows,Specular,refraction and reflection
regulary, and then the object buffers for the desired object (1 and 2).
and then using them in after effects for example to cut out the
diffuse,shadows for object 1, and Specular,refraction and reflection for object 2. or whatever you like combine.
maybe you are boyond my knowledge and
i am telling things you already knwo 🙂
helps?
ron
traufeller.de