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Bipack
In cinematography, bipacking, or a bipack, is the process of loading two reels of film into a camera, so that they both pass through the camera gate together. It was used both for in-camera effects (effects that are nowadays mainly achieved via optical printing) and as an early subtractive colour process. Use as a color process Eastman, Agfa, Gevaert, and DuPont all manufactured bipack film stocks for use in color processes from the 1920s onwards. Two strips of film, one orthochromatic and having a very thin and superficial red dye layer on its emulsion, and one panchromatic, would be exposed together with their emulsions pressed into close contact, the orthochromatic one nearest the lens. The orthochromatic negative ended up reversed from the normal handedness, but as the two negatives were often contact-printed onto one duplitized film for subsequent color-toning, as in the Prizma process, this often worked to the advantage of the laboratory. Early color processes suc ...
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Matte (filmmaking)
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 (e.g. actors on a set) with a background image (e.g. a scenic vista or a starfield with planets). 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. In film, the principle of a matte requires masking certain areas of the film emulsion to selectively control which areas are exposed. However, many complex special-effects scenes have included dozens of discrete image elements, requiring very complex use of mattes and layering mattes on top of one another. For an example of a simple matte, the director may wish to depict a group of actors in front of a store, with a massive city and sky visible above the store's roof. There would be two images—the actors on the set, and the ima ...
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Multicolor
Multicolor is a subtractive two-color motion picture process. Multicolor, introduced to the motion picture industry in 1929, was based on the earlier Prizma Color process, and was the forerunner of Cinecolor. For a Multicolor film, a scene is shot with a normal camera capable of bipacking film. Two black-and-white 35mm film negatives are threaded bipack in the camera. One records the color red (via a dyed panchromatic film), and the other, blue ( orthochromatic). In printing, duplitized stock is exposed and processed with one record on each side. In a tank of toning solution, the film is floated upon the top of the solution with the appropriate chemical. The cyan record is toned a complementary red with a copper ferrocyanide solution, and the red being toned blue/cyan with ferric ferrocyanide solution. Multicolor enjoyed brief success in early sound pictures. The following features included sequences in Multicolor: '' This Thing Called Love'' (1929), ''His First ...
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Cinecolor
Cinecolor was an early subtractive color-model two-color motion picture process that was based upon the Prizma system of the 1910s and 1920s and the Multicolor system of the late 1920s and the 1930s. It was developed by William T. Crispinel and Alan M. Gundelfinger, and its various formats were in use from 1932 to 1955. Method As a bipack color process, the photographer loaded a standard camera with two film stocks: an orthochromatic strip dyed red and a panchromatic strip behind it. The ortho film stock recorded only blue and green, and its red filtration passed red light to the panchromatic film stock. In the laboratory, the negatives were processed on duplitized film, and each emulsion was toned red or cyan. Cinecolor could produce vibrant reds, oranges, blues, browns and flesh tones, but its renderings of other colors such as bright greens (rendered dark green) and purples (rendered a sort of dark magenta) were muted. History The Cinecolor process was invented in 1932 ...
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Trucolor
Trucolor was a color motion picture process used and owned by the Consolidated Film Industries division of Republic Pictures. It was introduced as a replacement for Consolidated's own Magnacolor process. Republic used Trucolor mostly for its Westerns, through the 1940s and early 1950s. The premiere Trucolor release was '' Out California Way'' (1946) and the last film photographed in the process was '' Spoilers of the Forest'' (1957). With the advent of Eastmancolor and Ansco color films, which gave better results at a cheaper price, Trucolor was abandoned, coincidentally at the same time as Republic's demise. At the time of its introduction, Trucolor was a two-color subtractive color process. About 3 years later, the manufacturer expanded the process to include a three-color release system based on DuPont film stock. They later replaced the DuPont film with Eastman Kodak film stock. Thus, in its lifespan around 12 years, the Trucolor process was in reality three distinct syst ...
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King Kong (1933 Film)
''King Kong'' is a 1933 American pre-Code adventure fantasy horror monster film directed and produced by Merian C. Cooper and Ernest B. Schoedsack. The screenplay by James Ashmore Creelman and Ruth Rose was developed from an idea conceived by Cooper and Edgar Wallace. It stars Fay Wray, Robert Armstrong and Bruce Cabot, and tells the story of a giant ape dubbed Kong who attempts to possess a beautiful young woman. It features stop-motion animation by Willis O'Brien and a music score by Max Steiner. It is the first entry in the King Kong franchise. ''King Kong'' opened in New York City on March 2, 1933, to rave reviews, and has since been ranked by Rotten Tomatoes as the greatest horror film of all time and the fifty-sixth greatest film of all time. In 1991, it was deemed "culturally, historically and aesthetically significant" by the Library of Congress and selected for preservation in the National Film Registry. A sequel, titled '' Son of Kong'', was fast-tracked and ...
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Duplitized Film
Duplitized film was a type of motion picture print film stock used for some two-color natural color processes. It was introduced by Eastman Kodak around 1913. The stock was of standard gauge and thickness, but it had a photographic emulsion coated on both sides of the film base instead of on one surface only. In color film processes such as Cinecolor and Prizma, two black-and-white negatives photographed through red and blue-green filters, or by an equivalent bipack method, were photographically printed onto opposite sides of the duplitized film. Because its emulsion was sensitive only to blue light, a temporary yellow dye incorporated into the film prevented each printing light from also exposing the emulsion on the other side. The exposed film was developed like ordinary black-and-white film, producing a series of black-and-white silver images on each side. These were then chemically converted into single-color images of a color roughly complementary to that being used for ...
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Schüfftan Process
The Schüfftan process is a movie special effect named after its inventor, Eugen Schüfftan (1893–1977). The technique consists of covering part of the camera's view with a mirror, allowing filmmakers to assemble an image from multiple parts. It was widely used in the first half of the 20th century before being almost completely replaced by the travelling matte and bluescreen effects. Introduction The process was refined and popularized by the German cinematographer Eugen Schüfftan while he was working on the movie ''Metropolis'' (1927), although there is evidence that other film-makers were using similar techniques earlier than this. The movie's director, Fritz Lang, wanted to insert the actors into shots of miniatures of skyscrapers and other buildings, so Schüfftan used a specially made mirror to create the illusion of actors interacting with huge, realistic-looking sets. Schüfftan placed a plate of glass at a 45-degree angle between the camera and the miniature b ...
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Optical Printer
An optical printer is a device consisting of one or more film projectors mechanically linked to a movie camera. It allows filmmakers to re- photograph one or more strips of film. The optical printer is used for making special effects for motion pictures, or for copying and restoring film material. Common optical effects include fade outs and fade ins, dissolves, slow motion, fast motion, and matte work. More complicated work can involve dozens of elements, all combined into a single scene. History The first commercially available, although not mass produced, optical printer appeared in 1927 and was called the Depue & Vance Daylight Optical Printer. It was mainly used to reduce standard prints to 16mm and allowed for operation without a darkroom except from loading the positive film magazine. In 1918, the cinematographer Carl Gregory came upon a printer made by G. J. Badgley of New York, designed to produce copies of a standard film using domestic size film stock. Realizing ...
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The Empire Strikes Back
''The Empire Strikes Back'' (also known as ''Star Wars: Episode V – The Empire Strikes Back'') is a 1980 American epic space opera film directed by Irvin Kershner from a screenplay by Leigh Brackett and Lawrence Kasdan, based on a story by George Lucas. The sequel to ''Star Wars'' (1977), it is the second film in the ''Star Wars'' film series and the fifth chronological chapter of the "Skywalker Saga". Set three years after the events of ''Star Wars'', the film recounts the battle between the malevolent Galactic Empire, led by the Emperor, and the Rebel Alliance, led by Princess Leia. Luke Skywalker trains to master the Force so he can confront the powerful Sith lord, Darth Vader. The ensemble cast includes Mark Hamill, Harrison Ford, Carrie Fisher, Billy Dee Williams, Anthony Daniels, David Prowse, Kenny Baker, Peter Mayhew, and Frank Oz. Following the success of ''Star Wars'', Lucas hired Brackett to write the sequel. After she died in 1978, he outlined the ...
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Industrial Light And Magic
Industrial Light & Magic (ILM) is an American motion picture visual effects company that was founded on May 26, 1975 by George Lucas. It is a division of the film production company Lucasfilm, which Lucas founded, and was created when he began production on the original ''Star Wars'', now the fourth episode of the Skywalker Saga. ILM originated in Van Nuys, California, then later moved to San Rafael in 1978, and since 2005 it has been based at the Letterman Digital Arts Center in the Presidio of San Francisco. In 2012, The Walt Disney Company acquired ILM as part of its purchase of Lucasfilm. History Lucas wanted his 1977 film ''Star Wars'' to include visual effects that had never been seen on film before. After discovering that the in-house effects department at 20th Century Fox was no longer operational, Lucas approached Douglas Trumbull, best known for the effects on '' 2001: A Space Odyssey'' (1968) and ''Silent Running'' (1972). Trumbull declined as he was already commit ...
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Optical Printer
An optical printer is a device consisting of one or more film projectors mechanically linked to a movie camera. It allows filmmakers to re- photograph one or more strips of film. The optical printer is used for making special effects for motion pictures, or for copying and restoring film material. Common optical effects include fade outs and fade ins, dissolves, slow motion, fast motion, and matte work. More complicated work can involve dozens of elements, all combined into a single scene. History The first commercially available, although not mass produced, optical printer appeared in 1927 and was called the Depue & Vance Daylight Optical Printer. It was mainly used to reduce standard prints to 16mm and allowed for operation without a darkroom except from loading the positive film magazine. In 1918, the cinematographer Carl Gregory came upon a printer made by G. J. Badgley of New York, designed to produce copies of a standard film using domestic size film stock. Realizing ...
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A Space Odyssey (film)
''2001: A Space Odyssey'' is a 1968 science fiction novel written by Arthur C. Clarke and the 1968 film directed by Stanley Kubrick. It is a part of Clarke's ''Space Odyssey'' series, the first of four novels and two films. Both the novel and the film are partially based on Clarke's 1948 short story " The Sentinel", an entry in a BBC short story competition, and "Encounter in the Dawn", published in 1953 in the magazine ''Amazing Stories''. Resources After deciding on Clarke's 1948 short story "The Sentinel" as the starting point, and with the themes of man's relationship with the universe in mind, Clarke sold Kubrick five more of his stories to use as background materials for the film. These included "Breaking Strain", "Out of the Cradle, Endlessly Orbiting...", "Who's There?", "Into the Comet", and "Before Eden". Additionally, important elements from two more Clarke stories, "Encounter in the Dawn" and (to a somewhat lesser extent) "Rescue Party", made their way into ...
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