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Videotape Editing
Linear video editing is a video editing post-production process of selecting, arranging and modifying images and sound in a predetermined, ordered sequence. Regardless of whether it was captured by a video camera, tapeless camcorder, or recorded in a television studio on a video tape recorder (VTR) the content must be accessed sequentially. For the most part video editing software has replaced linear editing. In the past, film editing was done in linear fashion, where film reels were literally cut into long strips divided by takes and scenes, and then glued or taped back together to create a logical sequence of film. Linear video editing is more time consuming and highly specialised and tedious work. Still, it is relevant today because of these reasons: * The method is simple and inexpensive. * Mandatory for some jobs: for example if only two sections of video clips are to be joined together in sequence it is often the quickest and easiest way. * If video editors learn linear editi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Video Editing
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. Types of editing Though once the province of expensive machines called video editors, video editing software is now available for personal computers and workstations. Video editing includes cutting segments (trimming), re-sequencing clips, and adding transitions and other special effects. * Linear video editing uses video tape and is edited in a very linear way. Several video clips from different tapes are recorded to one si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guillotine
A guillotine is an apparatus designed for efficiently carrying out executions by beheading. The device consists of a tall, upright frame with a weighted and angled blade suspended at the top. The condemned person is secured with stocks at the bottom of the frame, positioning the neck directly below the blade. The blade is then released, swiftly and forcefully decapitating the victim with a single, clean pass so that the head falls into a basket or other receptacle below. The guillotine is best known for its use in France, particularly during the French Revolution, where the revolution's supporters celebrated it as the people's avenger and the revolution's opponents vilified it as the pre-eminent symbol of the violence of the Reign of Terror. While the name "guillotine" itself dates from this period, similar devices had been in use elsewhere in Europe over several centuries. The use of an oblique blade and the stocks set this type of guillotine apart from others. The display ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Executive Producer
Executive producer (EP) is one of the top positions in the making of a commercial entertainment product. Depending on the medium, the executive producer may be concerned with management accounting or associated with legal issues (like copyrights or royalties). In films, the executive producer generally contributes to the film's budget and their involvement depends on the project, with some simply securing funds and others being involved in the filmmaking process. Motion pictures In films, executive producers may finance the film, participate in the creative effort, or work on set. Their responsibilities vary from funding or attracting investors into the movie project to legal, scripting, marketing, advisory and supervising capacities. Executive producers vary in involvement, responsibility and power. Some executive producers have hands-on control over every aspect of production, some supervise the producers of a project, while others are involved in name only. The crediti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rough Cut
In filmmaking, the rough cut is the second of three stages of offline editing. The term originates from the early days of filmmaking when film stock was physically cut and reassembled, but is still used to describe projects that are recorded and edited digitally. The rough cut is the first stage in which the film begins to resemble its final product. Rough cuts are recognizable as a conventional film, but may have notable errors or defects, may not have the desired narrative flow from scene to scene, may lack soundtrack music, sound effects or visual effects, and still undergo many significant changes before the release of the film. Emory University Video editing workflow A number of the preliminary stages can be undertaken by lower cost staff, or people ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dubbing (filmmaking)
Dubbing (re-recording and mixing) is a post-production process used in filmmaking and video production, often in concert with sound design, in which additional or supplementary recordings are lip-synced and "mixed" with original production sound to create the finished soundtrack. The process usually takes place on a dub stage. After sound editors edit and prepare all the necessary tracks—dialogue, automated dialogue replacement (ADR), effects, Foley (filmmaking), Foley, and music—the dubbing mixers proceed to balance all of the elements and record the finished soundtrack. Dubbing is sometimes confused with ADR, also known as "additional dialogue replacement", "automated dialogue recording" and "looping", in which the original actors re-record and synchronize audio segments. Outside the film industry, the term "dubbing" commonly refers to the replacement of the actor's voices with those of different performers speaking another language, which is called "revoicing" in the fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Footage
In filmmaking and video production, footage is raw, unedited material as originally filmed by a movie camera or recorded by a ( often special) video camera, which typically must be edited to create a motion picture, video clip, television show or similar completed work. Footage may also refer to sequences used in film and video editing, such as special effects and archive material (for special cases of this, see stock footage and B roll). Since the term originates in film, footage is only used for recorded images, such as film stock, videotapes or digitized clips – on live television, the signals from video cameras are instead called ''sources''. History The origin of the term "footage" is that early 35 mm silent film has traditionally been measured in feet and frames; the fact that film was measured by length in cutting rooms, and that there are 16 frames ( 4-perf film format) in a foot of 35 mm film which roughly represented 1 second of screen time (frame rate) in som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Video Tape Recorder
A video tape recorder (VTR) is a tape recorder designed to record and playback video and audio material from magnetic tape. The early VTRs were open-reel devices that record on individual reels of 2-inch-wide (5.08 cm) tape. They were used in television studios, serving as a replacement for motion picture film stock and making recording for television applications cheaper and quicker. Beginning in 1963, videotape machines made instant replay during televised sporting events possible. Improved formats, in which the tape was contained inside a videocassette, were introduced around 1969; the machines which play them are called videocassette recorders. An agreement by Japanese manufacturers on a common standard recording format, which allowed cassettes recorded on one manufacturer's machine to play on another's, made a consumer market possible; and the first consumer videocassette recorder, which used the U-matic format, was introduced by Sony in 1971. History In early ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helical Scan
Helical scan is a method of recording high-frequency signals on magnetic tape. It is used in open-reel video tape recorders, video cassette recorders, digital audio tape recorders, and some computer tape drive A tape drive is a data storage device that reads and writes data on a magnetic tape. Magnetic tape data storage is typically used for offline, archival data storage. Tape media generally has a favorable unit cost and a long archival stability. ...s. History Earl E Masterson from RCA patented the first helical scan method in 1950 after stealing it from German engineer Eduard Schüller. Eduard Schüller developed an actually working helical scan method of recording in 1953 while working at AEG. With the advent of television broadcasting in Japan in the early 1950s, they saw the need for magnetic television signal recording. Dr. Kenichi Sawazaki developed a prototype helical scan recorder in 1954. Gallery Bcn-scanner-head.jpg, Type B videotape video scann ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linear Video Editing Console
Linearity is the property of a mathematical relationship ('' function'') that can be graphically represented as a straight line. Linearity is closely related to '' proportionality''. Examples in physics include rectilinear motion, the linear relationship of voltage and current in an electrical conductor (Ohm's law), and the relationship of mass and weight. By contrast, more complicated relationships are ''nonlinear''. Generalized for functions in more than one dimension, linearity means the property of a function of being compatible with addition and scaling, also known as the superposition principle. The word linear comes from Latin ''linearis'', "pertaining to or resembling a line". In mathematics In mathematics, a linear map or linear function ''f''(''x'') is a function that satisfies the two properties: * Additivity: . * Homogeneity of degree 1: for all α. These properties are known as the superposition principle. In this definition, ''x'' is not necessarily a rea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rowan & Martin's Laugh-In
''Rowan & Martin's Laugh-In'' (often simply referred to as ''Laugh-In'') is an American sketch comedy television program that ran for 140 episodes from January 22, 1968, to March 12, 1973, on the NBC television network, hosted by comedians Dan Rowan and Dick Martin. It originally aired as a one-time special on September 9, 1967, and was such a success that it was brought back as a series, replacing '' The Man from U.N.C.L.E.'' on Mondays at 8 pm (ET). It quickly became the most popular television show in the United States. The title of the show was a play on the 1960s hippie culture "love-ins" or the counterculture " be-ins", terms derived from the " sit-ins" common in protests associated with civil rights and antiwar demonstrations of the time. In 2002, ''Rowan & Martin's Laugh-In'' was ranked number 42 on ''TV Guide's'' 50 Greatest TV Shows of All Time. ''Laugh-In'' had its roots in the humor of vaudeville and burlesque, but its most direct influences were Olsen and Jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernie Kovacs
Ernest Edward Kovacs (January 23, 1919 – January 13, 1962) was a Hungarian-American comedian, actor, and writer. Kovacs's visually experimental and often spontaneous comedic style influenced numerous television comedy programs for years after his death. Kovacs has been credited as an influence by many individuals and shows, including Johnny Carson, '' Rowan and Martin's Laugh-In'', ''Saturday Night Live'', '' Monty Python's Flying Circus'', Jim Henson, '' Max Headroom'', Chevy Chase, Conan O'Brien, Jimmy Kimmel, '' Captain Kangaroo'', '' Sesame Street'', '' The Electric Company'', ''Pee-wee's Playhouse'', '' The Muppet Show'', Dave Garroway, Andy Kaufman, '' You Can't Do That on Television'', '' MST3K'', Uncle Floyd, among others. Chase even thanked Kovacs during his acceptance speech for his Emmy award for ''Saturday Night Live''. While Kovacs and his wife Edie Adams received Emmy nominations for best performances in a comedy series during 1957, his talent was not rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microscope
A microscope () is a laboratory instrument used to examine objects that are too small to be seen by the naked eye. Microscopy is the science of investigating small objects and structures using a microscope. Microscopic means being invisible to the eye unless aided by a microscope. There are many types of microscopes, and they may be grouped in different ways. One way is to describe the method an instrument uses to interact with a sample and produce images, either by sending a beam of light or electrons through a sample in its optical path, by detecting photon emissions from a sample, or by scanning across and a short distance from the surface of a sample using a probe. The most common microscope (and the first to be invented) is the optical microscope, which uses lenses to refract visible light that passed through a thinly sectioned sample to produce an observable image. Other major types of microscopes are the fluorescence microscope, electron microscope (both the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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