I'm about to start work on a job involving comping 3d animated props & characters into a live action plate. The live action footage will be supplied with a couple seconds of grain - obtained by shooting a piece of grey card under flat lighting conditions (I think the production unit will be supplying the same grain shot on white & black card).
Q. My question is what blend method would be the appropriate one to use; ie. screen, lighten etc?
ch33rs in adv,