One way would be for the stunt doubles. Another would be to hide some props or people that mght be out of view, for later sences or later in the same sence.
The camera angle marks the specific location at which the movie camera or video camera is placed to take a shot. A scene may be shot from several camera angles simultaneously. Where the camera is placed in relation to the subject can affect the way
the viewer perceives the subject. There are a number of camera angles,
such as a high-angle shot, a low-angle shot, a bird's-eye view and a worm's-eye view. I hope this helps! <3
