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Desmet Method
The Desmet Method (also known as Desmetcolor) is a method for restoring the colours of early silent films, which had originally been subjected to the processes of either: * Film tinting – a process that suffuses the entire image a single colour * Toning – a process that colours only the dark parts of the image * A combination of the two It was developed by Noël Desmet, a film archivist and restorer working for the '' Cinémathèque Royale de Belgique'' in Brussels, Belgium. Background Before the 1960s, early coloured films were almost without exception preserved on black and white film and the colours, if recorded at all, were only noted in writing. These actions have cost many subsequent restorations dearly. However, there are a number of different methods for restoring early coloured films today, each of which nonetheless comes with its own inherent strengths and weaknesses. The most obvious, in a way the most straightforward (though it still requires a great deal of ski ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Film Preservation
Film preservation, or film restoration, describes a series of ongoing efforts among film historians, archivists, museums, cinematheques, and non-profit organizations to rescue decaying film stock and preserve the images they contain. In the widest sense, preservation assures that a movie will continue to exist in as close to its original form as possible. For many years the term "preservation" was synonymous with "duplication" of film. The goal of a preservationist was to create a durable copy without any significant loss of quality. In more modern terms, film preservation includes the concepts of handling, duplication, storage, and access. The archivist seeks to protect the film and share its content with the public. Film preservation is not to be confused with film revisionism, in which long-completed films are modified with the insertion of outtakes or new musical scores, the addition of sound effects, black-and-white film being colorized, older soundtracks converted to Do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pathécolor
Pathécolor, later renamed Pathéchrome, was an early mechanical stencil-based film tinting process for movies developed by Segundo de Chomón for Pathé in the early 20th century. Among the last feature films to use this process were the British revue film ''Elstree Calling'' (1930) and the Mexican film ''Robinson Crusoe'' (1954) by Spanish Surrealist Luis Buñuel. The Pathécolor stencil process should not be confused with the later Pathécolor, Pathé Color and Color by Pathé trade names seen in screen credits and advertising materials. Like Metrocolor, WarnerColor and Color by DeLuxe, these were simply rebrandings, for advertising purposes, of the use of Eastman Kodak's Eastmancolor color negative film for the original photography. However, the stencil process was not a color photography process and did not use color film. Like computer-based film colorization processes, it was a way of arbitrarily adding selected colors to films originally photographed and printed in black-and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silent Film
A silent film is a film with no synchronized recorded sound (or more generally, no audible dialogue). Though silent films convey narrative and emotion visually, various plot elements (such as a setting or era) or key lines of dialogue may, when necessary, be conveyed by the use of title cards. The term "silent film" is something of a misnomer, as these films were almost always accompanied by live sounds. During the silent era that existed from the mid-1890s to the late 1920s, a pianist, theater organist—or even, in large cities, a small orchestra—would often play music to accompany the films. Pianists and organists would play either from sheet music, or improvisation. Sometimes a person would even narrate the inter-title cards for the audience. Though at the time the technology to synchronize sound with the film did not exist, music was seen as an essential part of the viewing experience. "Silent film" is typically used as a historical term to describe an era of cinema pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longevity
The word " longevity" is sometimes used as a synonym for "life expectancy" in demography. However, the term ''longevity'' is sometimes meant to refer only to especially long-lived members of a population, whereas ''life expectancy'' is always defined statistically as the average number of years remaining at a given age. For example, a population's life expectancy at birth is the same as the average age at death for all people born in the same year (in the case of cohorts). Longevity is best thought of as a term for general audiences meaning 'typical length of life' and specific statistical definitions should be clarified when necessary. Reflections on longevity have usually gone beyond acknowledging the brevity of human life and have included thinking about methods to extend life. Longevity has been a topic not only for the scientific community but also for writers of travel, science fiction, and utopia A utopia ( ) typically describes an imaginary community or society that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Media (communication)
In mass communication, media are the communication outlets or tools used to store and deliver information or data. The term refers to components of the mass media communications industry, such as print media, publishing, the news media, photography, Movie theater, cinema, broadcasting (radio and television), digital media, and advertising. The development of early writing and paper enabling longer-distance communication systems such as mail, including in the Achaemenid Empire, Persian Empire (Chapar Khaneh and Angarium) and Roman Empire, can be interpreted as early forms of media. Writers such as Howard Rheingold have framed early forms of human communication, such as the Lascaux, Lascaux cave paintings and early writing, as early forms of media. Another framing of the history of media starts with the Chauvet Cave paintings and continues with other ways to carry human communication beyond the short range of voice: smoke signals, Trail blazing, trail markers, and sculpture. The Te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Film Laboratory
A film laboratory is a commercial service enterprise and technical facility for the film industry where specialists develop, print, and conform film material for classical film production and distribution which is based on film material, such as negative and positive, black and white and color, on different film formats: 65-70mm, 35mm, 28mm, 16mm, 9.5mm, 8mm. The film laboratory managers can charge by the footage or by time used while in lab. History In the early days of motion pictures, films were processed by winding on flat racks and then dipping in tanks of solution. As films became longer, such methods proved to be too cumbersome. Processes Exposed motion picture film will be processed according to exact chemical prescriptions at measured temperature as well as over measured time. After processing there is an original, the camera or picture original, in most cases a negative. From it a first sample is exposed on a motion-picture film printer. Again after processin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subtractive Color
Subtractive color or subtractive color mixing predicts the spectral power distribution of light after it passes through successive layers of partially absorbing media. This idealized model is the essential principle of how dyes and inks are used in color printing and photography where the perception of color is elicited after white light passes through microscopic "stacks" of partially absorbing media allowing some wavelengths of light to reach the eye and not others. Process The subtractive color mixing model predicts the resultant spectral power distribution of light filtered through overlaid partially absorbing materials on a reflecting or transparent surface. Each layer partially absorbs some wavelengths of light from the illumination spectrum while letting others pass through, resulting in a colored appearance. The resultant spectral power distribution is predicted by sequentially taking the product of the spectral power distributions of the incoming light and transmissiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Film Recorder
A film recorder is a graphical output device for transferring images to photographic film from a digital source. In a typical film recorder, an image is passed from a host computer to a mechanism to expose film through a variety of methods, historically by direct photography of a high-resolution cathode ray tube (CRT) display. The exposed film can then be developed using conventional developing techniques, and displayed with a slide or motion picture projector. The use of film recorders predates the current use of digital projectors, which eliminate the time and cost involved in the intermediate step of transferring computer images to film stock, instead directly displaying the image signal from a computer. Motion picture film scanners are the opposite of film recorders, copying content from film stock to a computer system. Film recorders can be thought of as modern versions of Kinescopes. Design Operation All film recorders typically work in the same manner. The image is fed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Intermediate
Digital intermediate (typically abbreviated DI) is a motion picture finishing process which classically involves digitizing a motion picture and manipulating the color and other image characteristics. Definition and overview A digital intermediate often replaces or augments the photochemical timing process and is usually the final creative adjustment to a movie before distribution in theaters. It is distinguished from the telecine process in which film is scanned and color is manipulated early in the process to facilitate editing. However the lines between telecine and DI are continually blurred and are often executed on the same hardware by colorists of the same background. These two steps are typically part of the overall color management process in a motion picture at different points in time. A digital intermediate is also customarily done at higher resolution and with greater color fidelity than telecine transfers. Although originally used to describe a process that started wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Cinematography
: 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. Many vendors have brought products to market, including traditional film camera vendors like Arri and Panavision, as well as new vendors like RED, Blackmagic, Silicon Imaging, Vision Research and companies which have traditionally focused on consumer and broadcast video equipment, like Sony, GoPro, and Panasonic. , professional 4K digital film cameras were approximately equal to 35mm film in their resolution and dynamic range capacity; however, digital film still has a different look from analog film. Some filmmakers still prefer to use analogue picture formats to achieve the desired results. History The basis for digital cameras are metal-oxide-semic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handschiegl Color Process
The Handschiegl color process (, , App: Nov 20, 1916, Iss: May 13, 1919) produced motion picture film prints with color artificially added to selected areas of the image. Aniline dyes were applied to a black-and-white print using gelatin imbibition matrices. History of the process The process was invented in 1916 for Cecil B. DeMille's production of ''Joan the Woman'' (1917) by engraver Max Handschiegl and partner Alvin W. Wyckoff, with assistance from Loren Taylor. All three were technicians at the studio where the film was shot, Famous Players-Lasky, later Paramount Studios. The system was originally advertised as the "Wyckoff" process, and later referred to in publicity as the "DeMille-Wyckoff" process. For a time, the process was strictly used for Paramount releases only, but when Handschiegl and Wyckoff left Famous Players-Lasky, the process became known as the Handschiegl Color Process. Aside from Pathé's stencil process Pathéchrome, the Handschiegl process was the most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panchromatic Film
Panchromatic emulsion is a type of black-and-white photographic emulsion that is sensitive to all wavelengths of visible light. Description A panchromatic emulsion renders a realistic reproduction of a scene as it appears to the human eye, although with no colors. Almost all modern photographic film is panchromatic. Some older types of film were orthochromatic and were not sensitive to certain wavelengths of light. As naturally prepared, a silver halide photographic emulsion is much more sensitive to blue and UV light than to green and red wavelengths. The German chemist Hermann W. Vogel found out how to extend the sensitivity into the green, and later the orange, by adding sensitising dyes to the emulsion. By the addition of erythrosine the emulsion could be made orthochromatic while some cyanine derivatives confer sensitivity to the whole visible spectrum making it panchromatic. However, his technique was not extended to achieve a fully panchromatic film until the early 1900s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
