Film editing is both a creative and a technical part of the post-production process of filmmaking. The term is derived from the traditional process of working with film which increasingly involves the use of digital technology.
Non-linear editing is a form of offline editing for audio, video, and image editing. In offline editing, the original content is not modified in the course of editing. In non-linear editing, edits are specified and modified by specialized software. A pointer-based playlist, effectively an edit decision list (EDL), for video and audio, or a directed acyclic graph for still images, is used to keep track of edits. Each time the edited audio, video, or image is rendered, played back, or accessed, it is reconstructed from the original source and the specified editing steps. Although this process is more computationally intensive than directly modifying the original content, changing the edits themselves can be almost instantaneous, and it prevents further generation loss as the audio, video, or image is edited.
Video editing is the manipulation and arrangement of video shots. Video editing is used to structure and present all video information, including films and television shows, video advertisements and video essays. Video editing has been dramatically democratized in recent years by editing software available for personal computers. Editing video can be difficult and tedious, so several technologies have been produced to aid people in this task. Pen based video editing software was developed in order to give people a more intuitive and fast way to edit video.
Slow motion is an effect in film-making whereby time appears to be slowed down. It was invented by the Austrian priest August Musger in the early 20th century. This can be accomplished through the use of high-speed cameras and then playing the footage produced by such cameras at a normal rate like 30 fps, or in post production through the use of software.
In film and television production, B-roll, B roll, B-reel or B reel is supplemental or alternative footage intercut with the main shot. The term A-roll, referring to main footage, has fallen out of use.
Cannibal Holocaust is a 1980 Italian found footage cannibal horror film directed by Ruggero Deodato and written by Gianfranco Clerici. It stars Robert Kerman as Harold Monroe, an anthropologist from New York University who leads a rescue team into the Amazon rainforest to locate a crew of filmmakers. Played by Carl Gabriel Yorke, Francesca Ciardi, Perry Pirkanen, and Luca Barbareschi, the crew had gone missing while filming a documentary on local cannibal tribes. When the rescue team is only able to recover the crew's lost cans of film, an American television station wishes to broadcast the footage as a sensationalized television special. Upon viewing the reels, Monroe is appalled by the team's actions and objects to the station's intent to air the documentary.
In video technology, 24p refers to a video format that operates at 24 frames per second frame rate with progressive scanning. Originally, 24p was used in the non-linear editing of film-originated material. Today, 24p formats are being increasingly used for aesthetic reasons in image acquisition, delivering film-like motion characteristics. Some vendors advertise 24p products as a cheaper alternative to film acquisition.
In journalism, electronic news-gathering (ENG) is when reporters and editors make use of electronic video and audio technologies in order to gather and present news. ENG can involve anything from a single reporter with a single professional video camera, to an entire television crew taking a truck on location. This term was coined during the rise of videotape technology in the 1970s. This term was commonly used in the television news in the 1980s and '90s, but is used less frequently now, as the technology has become commonplace. Sometimes the term videography is now used instead for news gathering on a smaller scale, often with hand-held equipment.
Video production is the process of producing video content for video. It is the equivalent of filmmaking, but with video recorded either as analog signals on videotape, digitally in video tape or as computer files stored on optical discs, hard drives, SSDs, magnetic tape or memory cards instead of film stock. There are three stages of video production: pre-production, production, and post-production. Pre-production involves all of the planning aspects of the video production process before filming begins. This includes scriptwriting, scheduling, logistics, and other administrative duties. Production is the phase of video production which captures the video content and involves filming the subject(s) of the video. Post-production is the action of selectively combining those video clips through video editing into a finished product that tells a story or communicates a message in either a live event setting, or after an event has occurred (post-production).
Videography is the process of capturing moving images on electronic media and even streaming media. The term includes methods of video production and post-production. It used to be considered the video equivalent of cinematography, but the advent of digital video recording in the late 20th century blurred the distinction between the two, as in both methods the intermediary mechanism became the same. Nowadays, any video work could be called videography, whereas commercial motion picture production would be called cinematography.
In filmmaking, dailies are the raw, unedited footage shot during the making of a motion picture. The term comes from when movies were all shot on film because usually at the end of each day, the footage was developed, synced to sound, and printed on film in a batch for viewing the next day by the director, selected actors, and film crew members. After the advent of digital filmmaking, "dailies" were available instantly after the take and the review process was no longer tied to the overnight processing of film and became more asynchronous. Now some reviewing may be done at the shoot, even on location, and raw footage may be immediately sent electronically to anyone in the world who needs to review the takes. For example, a director can review takes from a second unit while the crew is still on location or producers can get timely updates while travelling. Dailies serve as an indication of how the filming and the actors' performances are progressing. The term was also used to describe film dailies as "the first positive prints made by the laboratory from the negative photographed on the previous day".
Digital cinematography is the process of capturing (recording) a motion picture using digital image sensors rather than through film stock. As digital technology has improved in recent years, this practice has become dominant. Since the mid-2010s, most movies across the world are captured as well as distributed digitally.
Wedding videography is a video production that documents a wedding on video. The final product of the videographer's documentation is commonly called a wedding video. It is also referred to as a wedding movie, or a wedding film.
Mattes are used in photography and special effects filmmaking to combine two or more image elements into a single, final image. Usually, mattes are used to combine a foreground image with a background image. In this case, the matte is the background painting. In film and stage, mattes can be physically huge sections of painted canvas, portraying large scenic expanses of landscapes.
A virtual tour is a simulation of an existing location, usually composed of a sequence of videos or still images. It may also use other multimedia elements such as sound effects, music, narration, and text. It is distinguished from the use of live television to affect tele-tourism.
The Gleaners and I is a 2000 French documentary film by Agnès Varda that features various kinds of gleaning. It was entered into competition at the 2000 Cannes Film Festival, and later went on to win awards around the world. In a 2014 Sight & Sound poll, film critics voted The Gleaners and I the eighth best documentary film of all time. In 2016, the film appeared at No. 99 on BBC's list of the 100 greatest films of the 21st century.
The multiple-camera setup, multiple-camera mode of production, multi-camera or simply multicam is a method of filmmaking and video production. Several cameras—either film or professional video cameras—are employed on the set and simultaneously record or broadcast a scene. It is often contrasted with a single-camera setup, which uses one camera.
Video journalism or videojournalism is a form of journalism, where the journalist shoots, edits and often presents his or her own video material.
Voices of Iraq is a 2004 documentary film about Iraq, created by distributing cameras to the subjects of a film, thus enabling subjects to film themselves. To preserve its innovative filmmaking, Voices of Iraq was added to the permanent collection of Motion Picture Academy of Arts and Sciences.
Showdown in Seattle: Five Days That Shook the WTO is a 1999 documentary film, first broadcast in daily half-hour installments, about the November 1999 protests against the Ministerial Conference of the World Trade Organization (WTO) in Seattle, Washington.
