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The company was founded in Chicago, Illinois, in 1917 by Harry Fellowes and Walter Nickel as the Bankers Box Company, producing the Bankers Box line of record storage boxes. [4] [5] Sons Folger and John Fellowes joined the business in 1934 and 1938, respectively, [4] [6] and grandson James Fellowes joined in 1969 and was named president in 1983 ...
Dye coupler technology has seen considerable advancement since the beginning of modern color photography. Major film and paper manufacturers have continually improved the stability of the image dye by improving couplers, particularly since the 1980s, so that archival properties of images are enhanced in newer color papers and films.
Instant color film was introduced by Polaroid in 1963. Like Polaroid's contemporary instant black-and-white film, their first color product was a negative-positive peel-apart process which produced a unique print on paper. The negative could not be reused and was discarded.
"Bleach bypass", as used in this context, was first used in Kon Ichikawa's film Her Brother (1960). Kazuo Miyagawa, as Daiei Film's cameraman, invented bleach bypass for Ichikawa's film, [2] [3] [4] inspired by the color rendition in the original release of Moby-Dick (1956), printed using dye-transfer Technicolor, and was achieved through the use of an additional black-and-white overlay.
Polaroid produced several types of AutoProcess-compatible 35 mm film: Polachrome was a color slide film. It was descended from the Polavision system and used the same additive color (RGB filter stripe) process. One difference was that with Polavision, the negative layer remained as part of the film after processing.
Most of the work has been performed on PAL programmes, but the concept is not fundamentally restricted to that system. [ 1 ] Colour recovery can be based on combining colour information from lower-quality recordings, or in the case of the BBC's new method, the particular effects created when colour source material was encoded into the common ...
Thin-film thickness monitors, deposition rate controllers, and so on, are a family of instruments used in high and ultra-high vacuum systems. They can measure the thickness of a thin film, not only after it has been made, but while it is still being deposited, and some can control either the final thickness of the film, the rate at which it is deposited, or both.
Film is then dried in a dust-free environment, cut and placed into protective sleeves. Once the film is processed, it is then referred to as a negative. The negative may now be printed; the negative is placed in an enlarger and projected onto a sheet of photographic paper. Many different techniques can be used during the enlargement process.