They do this because they prepare the spectator for the shots.
Shots:
Kuleshov showed the audience an identical shot of an expressionless guy after each of the shots of a dead lady, a child, and a bowl of soup to demonstrate the editing power. The audience misinterpreted the man's expression as changing when in fact it remained the same.
Directors, cinematographers, production designers, and other individuals who shape what appears on screen come first in importance.
The second benefit is the result of editing.
The first value is based on the contents of the shot, and the second is based on the shot's placement in respect to other shots.
Nice picture frequently results from a nice shot. When someone snaps a decent photo of anything, it is referred to as a nice shot in colloquial language. To get alerts, follow this response.
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