i have a scene i'm editing where someone gets shot in the back but there is no blood. the particular shot is a few seconds long. is it possible to digitally add what looks like blood on this person's back? if so then how?

also is something like this possible in post? (please don't watch this if you haven't seen The Departed by Martin Scorsese)

http://www.kyleprohaska.com/departed_hvx.mov

thanx in advance

try here: http://detonationfilms.com/UnitK.htm ... you're looking for HEMOSTOCK

plenty of stock clips ready for compositing, plus tutorials on just how to do that

oh yea, this is cool, thanx Andy i think this may work. i'm looking at the tutorials now.