Continuity editing uses a combination of combining shots and rules of framing in order to help the audience make sense of what is going on. It is an active two way process in which the audience are meant to decode signs without thinking. The audience are not supposed to notice the techniques used, for example the ‘180˚’ rule or the’ crossing the line’ rule. The 180˚ rule is set-up so that there is no confusion over narrative time and space. The editing process uses ‘cuts’ in order to have a smooth transition from one piece of dialogue, location or action to the next. It is intended to provide a ‘realistic’ set of events. However, texts can go against the rules of realistic editing in order to cause a disorientating or discontinuous narrative for the audience (Tarantino for example!).
The ‘180˚’ rule -dictates that the camera should stay in one of the areas on either side of the axis of action. There is an imaginary line drawn between the two key elements A and B in a scene, usually two characters.
A few examples of editing techniques that help create different meanings when used.
Cut- a single unbroken strip of film.
Establishing shot- a shot used at the beginning of the scene, to show the audience the location or the relationship with other aspects that follow.
Close up- a shot that is close to the object, face or subject. Usually reveals detail
Extreme close-up- a shot that shows the subject in a lot of detail, for example writing in a book.
Jump cut- is a shot that breaks the continuity of time.
Pan- the rotation of the camera on a vertical axis.
Dissolve- the shots merge together through an edited almost fade technique.
Point of view shot- is from the view of a character on screen or for the audiences understanding of an important subject, what they want you too see through their eyes.
Montage -scenes whose expressive impact and visual design are achieved through the editing together of many brief shots.
Tilt- the camera is fixed but tilts up or down.