-
Composite Problem
I have a talking head shot with a mark on the wall in the background. I used a simple bitmap stamp with an alpha channel to cover the mark… looks perfect.
Add an animated lower 3rd (QT w/alpha), and all of the sudden I’ve got an ugly black halo around my stamp. They do not overlap, and I’ve put the stamp above and below the 3rd, and changed the alpha mode from straight to black. No luck. I’m going to export a movie, but what a pain. Anyone have any ideas?
-
1 Reply
-
One is multiplying the other. Try a different blend. If that doesnt work you could crop your lower 3rd edge below the patch? hope fully that cleans it up.
Reply to this Discussion! Login or Sign Up