Thursday, November 29, 2012

"Continuity" is critical in movies

Introduction by the blog author:

The continuity supervisor and continuity editing are essential for making any motion picture into a finished product that is worth viewing. This is true in spite of the fact that most of us have no idea what this continuity consists of.

About twenty years ago, Budweiser had a television commercial for Bud Dry beer. A desert landscape was shown that included a single actor, distant from the camera and neither moving nor speaking. The announcer than inquires, "Why are foreign movies so bad?" Then some lettering is shown that states: "Why ask why? Drink Bud Dry."

It was a great and iconic commercial, but the question is genuine. Perhaps a large element in the tedium and clumsiness of so many foreign movies is the lack of carefully planned and executed continuity.

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A script supervisor (also called continuity supervisor) is a member of a film crew responsible for maintaining the motion picture's internal continuity and for recording the production unit's daily progress in shooting the film's screenplay. The script supervisor credit typically appears in the closing credits of a motion picture.

Up until the late thirties and early forties, the script supervisor in the American film and television industry was typically called the continuity clerk, script reader or script girl. Individuals performing such duties were either credited with these titles or, more often, not credited at all. During this span of time, many script supervisors were indeed women, a fact that originally spawned the title "script girl." However, over the years, script supervisor positions throughout the American motion picture industry became more thoroughly integrated and formed a better balance among men and women. This fact, coupled with producers' desire to promote gender neutrality in a position that was increasingly taken up by men, produced the gradual change in nomenclature. By the fifties, the gender-specific term had virtually disappeared from film and television credits, but sometimes appeared in everyday speech.

In the most basic description, the script supervisor is the editor's and writer's representative on set, as well as being the right hand aide to the director and the director of photography. It is the script supervisor's job to make sure that at the end of the day the film can be cut together. In that sense, they back up every department, monitor the script during shooting and make sure that errors in continuity do not occur that would prevent the film from being able to be compiled in the editing room.

In pre-production, the script supervisor creates a number of reports based on the script, including a one-line continuity synopsis providing basic information on each scene such as the time of day, day in story order, and a one line synopsis of the scene. These reports are used by various departments in order to determine the most advantageous shot order and ensure that all departments, including production, wardrobe, hair and makeup, are in sync in regards to the progression of time within the story.
 
Responsibilities

During production, the script supervisor acts as a central point for all production information on a film shoot, and has several responsibilities:
  • Continuity
  • – The supervisor is responsible for working with all departments (camera, lighting, sound, wardrobe, make-up, properties and sets) to make sure that continuity errors do not happen.The script supervisor takes notes on all the details required to recreate the continuity of a particular scene, location, or action. For every take, the script supervisor will note the duration of the take (usually with a stopwatch) and meticulously log information into a daily editor log about the action of the take, including position of the main actor (s), screen direction of their movement, important actions performed during the shot, type of lens used, and additional information which may vary from case to case. When multiple cameras are in use, the script supervisor keeps separate notes on each. These logs also notate a director's comments on any particular take as to whether it is no good, a hold take (ok, but not perfect), or a print take (a good take). All of these notes are crucial not just for continuity – they provide the editor information on what the director prefers, any problems with any of the takes and other notes to assist the editing process.
  • Axis & Eyelines
  • – The script supervisor is also the go-to person for determining the axis of a scene. The supervisor keeps track of and helps the director and the camera-operator set the camera position and off-camera eyelines ensuring that the coverage of a scene cuts seamlessly and that the characters within a scene always appear, without any confusion on the part of the viewer, to be looking precisely at the intended character or object.

  • Slating
  • – The script supervisor interacts with the clapper loader (second camera assistant) and the production sound mixer to make sure that each take of exposed film has a consistent and meaningful slate, that the sound and picture slates match. The script supervisor also notes the sound roll of each sync take, and the state of all MOS takes. This ensures that there is proper identification on the film footage in the editing room so the editor can find and use the correct takes.

  • Script

  • – The script supervisor is responsible for keeping the most current version of the shooting script. During shooting, the script supervisor notates any changes from the screenplay that are made by the actors, director or others during the actual filming process. If significant changes are made to the script that affect a future day's shooting, the script supervisor is responsible for providing those changes to the assistant director's team who then will distribute those changes to the rest of the crew. The script supervisor's script is also referred to as their lined script because during shooting, a script supervisor draws a vertical line down the page for each different camera setup. Each line designates the start and stop of that setup, a quick note of what the shot description was and whether or not the dialogue was on camera for that setup. This allows the editor to quickly reference which camera setups cover which portion of the dialogue or action.

  • Production Reports

  • – At the end of each shooting day, the script supervisor prepares daily reports for the production team. These reports vary in form depending on the studio or production company; however, they generally include a log of the actual times that shooting and breaks started and stopped, and a breakdown of the pages, scenes and minutes that were shot that day, as well as the same information for the previous day, the total script and the amounts remaining to be done. Also included are the number of scenes covered (completely shot), the number of retakes (when a scene has to be reshot), and the number of wild tracks. The script supervisor is the official timekeeper on any set.

  • Editor's Notes
  • – In addition to the production reports, each shooting day the script supervisor also compiles the continuity logs for the day's shooting as well as the relevant lined script pages for the scenes shot that day. Those notes are sent off to the editorial staff to assist them in the editing process. The script supervisor is the primary liaison between the director (who decides what scenes are to be shot) and the editor (who is usually not present during actual filming but needs to have exact records of the filming in order to do the job of cutting the film together.) The script supervisor is a technical rather than artistic position and is generally considered as part of the producer's or studio's staff. There is usually only one script supervisor on a given film production.

    http://en.wikipedia.org/wiki/Continuity_supervisor
     
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    Continuity editing
    is the predominant style of film editing and video editing in the post-production process of filmmaking of narrative films and television programs. The purpose of continuity editing is to smooth over the inherent discontinuity of the editing process and to establish a logical coherence between shots.

    In most films, logical coherence is achieved by cutting to continuity, which emphasizes smooth transition of time and space. However, some films incorporate cutting to continuity into a more complex classical cutting technique, one which also tries to show psychological continuity of shots. The montage technique relies on symbolic association of ideas between shots rather than association of simple physical action for its continuity.
     
    Common techniques of continuity editing

    Continuity editing can be divided into two categories: temporal continuity and spatial continuity. Within each category, specific techniques will work against a sense of continuity. In other words, techniques can cause a passage to be continuous, giving the viewer a concrete physical narration to follow, or discontinuous, causing viewer disorientation, pondering, or even subliminal interpretation or reaction, as in the montage style.

    The important ways to preserve temporal continuity are avoiding the ellipsis, using continuous diegetic sound, and utilizing the match on action technique.

    An ellipsis is an apparent break in natural time continuity as it is implied in the film's story. The simplest way to maintain temporal continuity is to shoot and use all action involved in the story's supposed duration whether it be pertinent or not. It would also be necessary to shoot the whole film in one take in order to keep from having to edit together different shots, causing the viewer's temporal disorientation. However in a story which is to occupy many hours, days, or years, a viewer would have to spend too long watching the film. So although in many cases the ellipsis would prove necessary, elimination of it altogether would best preserve any film's temporal continuity.

    Diegetic sound
    is that which is to have actually occurred within the story during the action being viewed. It is sound that comes from within the narrative world of a film (including off-screen sound). Continuous diegetic sound helps to smooth temporally questionable cuts by overlapping the shots. Here the logic is that if a sonic occurrence within the action of the scene has no breaks in time, then it would be impossible for the scene and its corresponding visuals to be anything but temporally continuous.

    Match on action technique can preserve temporal continuity where there is a uniform, unrepeated physical motion or change within a passage. A match on action is when some action occurring before the temporally questionable cut is picked up where the cut left it by the shot immediately following. For example, a shot of someone tossing a ball can be edited to show two different views, while maintaining temporal continuity by being sure that the second shot shows the arm of the subject in the same stage of its motion as it was left when cutting from the first shot.

    Temporal discontinuity
    can be expressed by the deliberate use of ellipses. Cutting techniques useful in showing the nature of the specific ellipses are the dissolve and the fade. Other editing styles can show a reversal of time or even an abandonment of it altogether. These are the flashback and the montage techniques, respectively.

    A fade-out is a gradual transformation of an image to black; whereas a fade-in is the opposite.  A dissolve is a simultaneous overlapping transition from one shot to another that does not involve an instantaneous cut or change in brightness. Both forms of transition (fade and dissolve) create an ambiguous measure of ellipsis that may constitute diagetic (narrative) days, months, years or even centuries. Through the use of the dissolve or the fade, one may allude to the relative duration of ellipses where the dissolve sustains a visual link but the fade to black does not. It cannot be argued that one constitutes short ellipsis and the other long however, as this negates the very functional ambiguity created by such transitions. Ambiguity is removed through the use of captions and intertitles such as "three weeks later" if desired.

    The flashback is a relocation of time within a story, or more accurately, a window through which the viewer can see what happened at a time prior to that considered (or assumed) to be the story present. A flashback makes its time-frame evident through the scene's action or through the use of common archetypes such as sepia toning, the use of home-movie style footage, period costume or even through obvious devices such as clocks and calendars or direct character linkage. For example, if after viewing a grown man in the story present, a cut to a young boy being addressed by the man's name occurs, the viewer can assume that the young boy scene depicts a time previous to the story present. The young boy scene would be a flashback.

    The montage technique is one that implies no real temporal continuity whatsoever. Montage is achieved with a collection of symbolically related images, cut together in a way that suggests psychological relationships rather a temporal continuum.

    Just as important as temporal continuity to overall continuity of a film is spatial continuity. And like temporal continuity, it can be achieved a number of ways: the establishing shot, the 180 degree rule, the eyeline match and match on action.

    The establishing shot is one that provides a view of all the space in which the action is occurring. Its theory is that it is difficult for a viewer to become disoriented when all the story space is presented before him. The establishing shot can be used at any time as a reestablishing shot. This might be necessary when a complex sequence of cuts may have served to disorient the viewer.

    One way of preventing viewer disorientation in editing is to adhere to the 180 degree rule. The rule prevents the camera from crossing the imaginary line connecting the subjects of the shot. Another method is the eyeline match. When shooting a human subject, he or she can look towards the next subject to be cut to, thereby using the former's self as a reference for the viewer to use while locating the new subject within the set.

    With the establishing shot, 180 degree rule, eyeline match, and the previously discussed match on action, spatial continuity is attainable; however, if wishing to convey a disjointed space, or spatial discontinuity, aside from purposefully contradicting the continuity tools, one can take advantage of crosscutting and the
    jump cut.

    Cross cutting
    is a technique which conveys an undeniable spatial discontinuity. It can be achieved by cutting back and forth between shots of spatially unrelated places. In these cases, the viewer will understand clearly that the places are supposed to be separate and parallel. So in that sense, the viewer may not become particularly disoriented, but under the principle of spatial continuity editing, crosscutting is considered a technique of spatial discontinuity.

    The jump cut is undoubtedly a device of disorientation. The jump cut is a cut between two shots that are so similar that a noticeable jump in the image occurs. The 30 degree angle rule was formulated for the purpose of eliminating jump cuts. The 30 degree rule requires that no edit should join two shots whose camera viewpoints are less than 30 degrees from one another.


    Discontinuous editing

    Discontinuous editing
    describes the deliberate or accidental violation of rules of continuity when editing films. As a deliberate technique, it may be used to connote authenticity or to create alienation. The viewer's expectation of continuity can be violated by such methods as changing image size or tone between shots, changing direction or changing shots before the viewer has time to recognize what is happening. It is also known as montage editing, and employs a series of often rapid and non-matching cuts which creates a style the audience is conspicuously aware of, or alternatively that create uneven and unpredictable rhythms and emphasize the rapidity of movement between images.

    http://en.wikipedia.org/wiki/Continuity_editing

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