Continuity in film

Continuity systems is the way shots are put together to make sure they look natural and flow nicely. The same scene and lines must be repeated in order to get the perfect shot. Continuity stops the movie from having visible differences in same shot if they are shot at different times. These mistakes can be a moved object or the way the actor/actress has his or her clothes placed. High budget films have better continuity then movies made by independent companies. Continuity is a form of editing securing all shots match the others even if they are shot at different times.

· Jump cuts- A jump cut is a cut in film editing in which two sequential shots of the same subject are taken from camera positions that vary only slightly if at all. This type of edit gives the effect of jumping forwards in time. It is a manipulation of temporal space using the duration of a single shot, and fracturing the duration to move the audience ahead. This kind of cut abruptly communicates the passing of time as opposed to the more seamless dissolve heavily used in films predating Jean-Luc Godard's Breathless, when jump cuts were first used extensively. For this reason, jump cuts, while not seen as inherently bad, are considered a violation of classical continuity editing, which aims to give the appearance of continuous time and space in the story-world by de-emphasizing editing. Jump cuts, in contrast, draw attention to the constructed nature of the film.

· 180 degree line- The 180-degree rule is a basic guideline regarding the on-screen spatial relationship between a character and another character or object within a scene. An imaginary line called the axis connects the characters, and by keeping the camera on one side of this axis for every shot in the scene, the first character is always frame right of the second character, who is then always frame left of the first. The camera passing over the axis is called jumping the line or crossing the line; breaking the 180-degree rule by shooting on all sides is known as shooting in the round.

· Shot-reverse-shot- Shot reverse shot is a film technique where one character is shown looking at another character, and then the other character is shown looking back at the first character. Since the characters are shown facing in opposite directions, the viewer assumes that they are looking at each other

 · Match on action- Refers to film editing and video editing techniques where the editor cuts from one shot to another view that matches the first shot's action. Although the two shots may have actually been shot hours apart from each other, cutting on action gives the impression of continuous time when watching the edited film. By having a subject begin an action in one shot and carry it through to completion in the next, the editor creates a visual bridge, which distracts the viewer from noticing the cut or noticing any slight continuity error between the two shots.