Which of the following editing techniques helps keep screen direction constant?

The 180-degree rule

The editing technique that helps keep screen direction constant is called the "180-degree rule." To understand this technique, you'll need a basic understanding of film or video production.

The 180-degree rule is a principle that ensures consistent spatial relationships between characters and objects on the screen. It works by establishing an imaginary line (the "axis of action") between two characters or objects involved in a scene. By keeping the camera on one side of this line, the audience's perspective is maintained, and screen direction remains constant.

Here's how you can apply the 180-degree rule:

1. Identify the main action or interaction happening in the scene.
2. Establish an imaginary line by imagining an arc connecting the actors or objects involved in the scene.
3. Place your camera on one side of this line and make sure to never cross over to the other side during shooting.
4. Arrange your shots accordingly, choosing camera angles and positions that maintain spatial consistency between the characters and objects.
5. During the editing process, ensure that you maintain the consistent screen direction by following the footage shot from the same side of the imaginary line.

By following this technique, you can create a more coherent and intuitive visual narrative that helps the audience understand the relationships and movements on the screen.