Research into Editing

Editors work closely with the director of a film, mostly during post-production. 
During a film's production (the time when the actual filming takes place) an editor may be given access to the material shot each day, known as dailies in the entertainment industry. This allows the editor to note which shot takes and angles the editor may want to incorporate into the final cut of the movie.
After all filming is complete, an editor typically works with the director in selecting which takes and shots from production are the most consistent with the director's vision for the finished film. Film editors work long hours manipulating scenes with technical video editing equipment and putting together preliminary versions of the film, known as cuts. These cuts are critiqued by the director, financiers and sometimes the actors. The cuts are then revised until the final cut of the movie is ready for audiences.

The relationship between shots may be graphic, rhythmic, spatial and/or temporal:


-Graphic matches, or match cuts, are useful in relating two otherwise disconnected scenes, or in helping to establish a relationship between two scenes. By ending one shot with a frame containing the same compositional elements (shape, color, size, etc.) as the beginning frame of the next shot, a connection is drawn between the two shots with a smooth transition.

-Rhythm editing describes an assembling of shots and/or sequences according to a rhythmic pattern of some kind, usually dictated by music. It can be narrative, as in the clip from Woody Allen’s Bananas below, or, a music video type collage, as in the second clip from Sofia Coppola’s Marie Antoinette. In either case, dialogue is suppressed and the musical relationship between shots takes center stage.

SPATIAL RELATIONSHIPS
-The Establishing Shot or sequence serves to situate the audience within a particular environment or setting and/ or to introduce an important character or characters. The establishing shot is usually the first or the first few shots in a sequence, and as such, it must be very efficient in portraying the context. Typically, establishing shots are Extreme Long Shots or Long Shots, followed by progressively closer framing.
-Shot/Reverse Shot is an editing technique that defined as multiple shots edited together in a way that alternates characters, typically to show both sides of a conversation situation. There are multiple ways this can be accomplished, with common examples being over the shoulder shots, angled shots, left/right alternating shots, and often a combination of the three.
-In an eye-line match, a shot of a character looking at something cuts to another shot showing exactly what the character sees. Essentially, the camera temporarily becomes the character’s eyes with this editing technique. In many cases, when the sequence cuts to the eye-line, camera movement is used to imply movement of the character’s eyes. For example, a pan from left to right would imply that the character is moving his/her eyes or head from left to right. Because the audience sees exactly what the character sees in an eye-line match, this technique is used to connect the audience with that character, seeing as we practically become that character for a moment.

TEMPORAL RELATIONSHIPS
-Match on Action is an editing technique used in continuity editing that cuts two alternate views of the same action together at the same moment in the move in order to make it seem uninterrupted. This allows the same action to be seen from multiple angles without breaking its continuous nature. It fills out a scene without jeopardizing the reality of the time frame of the action.
-Parallel editing is a technique used to portray multiple lines of action, occurring in different places, simultaneously. In most but not all cases of this technique, these lines of action are occurring at the same time. These different sequences of events are shown simultaneously because there is usually some type of connection between them. This connection is either understood by the audience throughout the sequence, or will be revealed later on in the movie.

In-Camera Editing
-Long takes are simply shots that extend for a long period of time before cutting to the next shot. Generally, any take greater than a minute in length is considered a long take. Usually done with a moving camera, long takes are often used to build suspense or capture the attention of audience of without breaking their concentration by cutting the film.
-A Jump-Cut is an example of the elliptical style of editing where one shot seems to be abruptly interrupted. Typically the background will change while the individuals stay the same, or vice versa. Jump-cuts stray from the more contemporary style of continuity editing where the plot flows seamlessly to a more ambiguous storyline.
-Montage also describes the approach used in commercial cinema to piece together fragments of different yet related images, sounds/music, often in the style of a music video.