Seperate AO pass for objects enclosed by a glass container?

[Brian Jones]

probably not but why?

[Manojit Ghose]

i need to render a clear plastic container with pills in in it. and then composite it in different multiple backgrounds (of different colors), and i should be able to see the background through the pack.

thanks
m.

MG

[Manojit Ghose]

i need to render a clear plastic container with pills in in it. and then able to control the AO of the pills as well in post.
thanks
m.

MG

[Brian Jones]

Hmm I assume you have AO turned off for the glass…. just thinking out loud… since all the pills are in the glass container you could give that an Object buffer and use that to isolate the AO of the pills (maybe – assuming there not too much behind the glass