is this possible?
i just want the effects to be partially on pix objects. in a defined area only.
i couldn't find a helpfull object for this, so i'm trying to mask out (subtract, compare, diff etc) areas which i could use to lay over the original pix, using alpha transparency. also, i'm trying the other way around and both together, but so far i'm out of luck. has anybody done this before?
i thought this shouldn't be too hard?!...