I have a dolly back shot in which a house alarm panel is distractingly visible right behind the actors face. Between the actor and the alarm panel is a pillar. So as the camera moves back, the actors face and the door frame obscure the alarm panel more. I’ve roto’d the actors face and tracked the exact area of the wall with the alarm panel. Basically what I want to do is attach an image of the wall—in which I’ve clone-stamped out the alarm panel in Photoshop—to the wall the alarm panel is on so that it moves and scales along with the wall, but masks it according the splines that track the area.
Beginning of shot; camera is close to actor:
End of shot; camera has pulled back from actor: