Coverage

Coverage is the amount and kind of shots that a cinematographer uses to capture a scene. Triangle coverage is one of the simplest forms, but it still provides a great foundation to build around with a master shot and two singles. A filmmaker can also add extra coverage to highlight some objects, which is useful for the editor because he can use the footage as insert or cutaway shots. Coverage is so important when shooting because only having one shot of the talent would make the scene drag out too long, as well as create a sense of detachment from the characters. Also without enough coverage, you can't control the pacing, which is very important in certain genres like comedy when you rely on timing to create the best visual story.