Magnification 20x. Credit: photomicrograph by Silvana Konermann. Source: Eggert, John (1932): Kurzer Überblick über den Stand der Farbenkinematographie. Bericht über den VIII. Internationalen Kongress für wissenschaftliche und angewandte Photographie, Dresden 1931, pp. 214-222. Leipzig: J. A. Barth.
Magnification 10x. Credit: photomicrograph by Silvana Konermann. Source: Eggert, John (1932): Kurzer Überblick über den Stand der Farbenkinematographie. Bericht über den VIII. Internationalen Kongress für wissenschaftliche und angewandte Photographie, Dresden 1931, pp. 214-222. Leipzig: J. A. Barth.
Magnification 5x. Credit: photomicrograph by Silvana Konermann. Source: Eggert, John (1932): Kurzer Überblick über den Stand der Farbenkinematographie. Bericht über den VIII. Internationalen Kongress für wissenschaftliche und angewandte Photographie, Dresden 1931, pp. 214-222. Leipzig: J. A. Barth.
Source: Eggert, John (1932): Kurzer Überblick über den Stand der Farbenkinematographie. In: Bericht über den VIII. Internationalen Kongress für wissenschaftliche und angewandte Photographie, Dresden 1931, pp. 214-222. Leipzig: J. A. Barth.
Source: Coe, Brian (1981): The History of Movie Photography. Westfield, N.J.: Eastview Editions.
Magnification of an image area. Source: Eggert, John (1932): Kurzer Überblick über den Stand der Farbenkinematographie. Bericht über den VIII. Internationalen Kongress für wissenschaftliche und angewandte Photographie, Dresden 1931, pp. 214-222. Leipzig: J. A. Barth.
Source: Eggert, John (1932): Kurzer Überblick über den Stand der Farbenkinematographie. Bericht über den VIII. Internationalen Kongress für wissenschaftliche und angewandte Photographie, Dresden 1931, pp. 214-222. Leipzig: J. A. Barth.
Skleněné varhany (Stěklanna je garmonika, Andrej Chržanovskij, USSR 1968). Credit: Národní filmový archiv / National Film Archive, Prague. Photograph by Barbara Flueckiger
Additive four-color: beam splitter and filters, four images on 35mm black and white film.
For this four-color process, the light beam was decomposed into four parts, each of which simultaneously exposed an area equal to one quarter of the 35mm frame of a black and white negative. This was obtained optically by placing a diaphragm and a ...
Cross-section of the optical system displaying the different lenses, the prism and the four filters. Source: Pierotti, Federico (2016): Un'archeologia del colore nel cinema italiano. Dal Technicolor ad Antonioni. Pisa: Edizioni ETS, p. 71.
35mm black and white film strip with four equal-sized images (left) and 16mm projector with Cristiani-Mascarini optical system. Source: Pierotti, Federico (2016): Un'archeologia del colore nel cinema italiano. Dal Technicolor ad Antonioni. Pisa: Edizioni ETS, p. 71.
“The Dutch Sirius Color process (1929) used a camera with a beamsplitting system behind the lens to expose a single film, the film passing through two gates at right angles to each other. The double-coated print film was dye-toned. The process ...
Magnification, 20x. Credit: photomicrograph by Silvana Konermann.
Magnification, 10x. Credit: Photomicrograph by Silvana Konermann.
Magnification, 5x. Credit: Photomicrograph by Silvana Konermann.
Source: Eggert, John (1932): Kurzer Überblick über den Stand der Farbenkinematographie. In: Bericht über den VIII. Internationalen Kongress für wissenschaftliche und angewandte Photographie, Dresden 1931, pp. 214-222. Leipzig: J. A. Barth.
Source: Eggert, John (1932): Kurzer Überblick über den Stand der Farbenkinematographie. Bericht über den VIII. Internationalen Kongress für wissenschaftliche und angewandte Photographie, pp. 214-222. Leipzig: J. A. Barth.
Magnification of an image area. Source: Eggert, John (1932): Kurzer Überblick über den Stand der Farbenkinematographie. Bericht über den VIII. Internationalen Kongress für wissenschaftliche und angewandte Photographie, pp. 214-222. Leipzig: J. A. Barth.
Reflection on the Sirius film, front. Source: Eggert, John (1932): Kurzer Überblick über den Stand der Farbenkinematographie. Bericht über den VIII. Internationalen Kongress für wissenschaftliche und angewandte Photographie, pp. 214-222. Leipzig: J. A. Barth.
Reflection on the Sirius film, back. Source: Eggert, John (1932): Kurzer Überblick über den Stand der Farbenkinematographie. Bericht über den VIII. Internationalen Kongress für wissenschaftliche und angewandte Photographie, pp. 214-222. Leipzig: J. A. Barth.
“Probably the first use of the catalytic property of silver was in 1889, when E. Howard Farmer disclosed the action of a silver image upon strong dichromate solutions (Eng. P. 17773/89). When a plate or film, containing a silver image, is immersed ...
“Dr. H. W. Vogel, the discoverer of colour sensitizers, made three-colour photography possible, and has been the first to recognise the relation between colour sensitiveness of plate and printing colour in the following principle made known in ...
“Public showings of the work done at this plant in Hollywood have been given to Los Angeles audiences.
The release prints are made on double sided film. Both sides are developed at one time and then toned red on one side and bluegreen on the ...
Subtractive 3 color: dye imbibition process, still photography
“In 1900 Edward Sanger-Shepherd (ca. 1869−1927), a London scientific instrument maker, started to offer complete outfits for making natural color lantern slides with a dye imbibition printing method that became known as the Sanger-Shepherd ...
Pénichon, Sylvie (2013): Twentieth Century Colour Photographs. The Complete Guide to Processes, Identification & Preservation. London, Los Angeles: Thames & Hudson, p. 128.
Pénichon, Sylvie (2013): Twentieth Century Colour Photographs. The Complete Guide to Processes, Identification & Preservation. London, Los Angeles: Thames & Hudson, p. 129.
Pénichon, Sylvie (2013): Twentieth Century Colour Photographs. The Complete Guide to Processes, Identification & Preservation. London, Los Angeles: Thames & Hudson, p. 130.
Screenshot from Mayorov, Nikolai (2012): Soviet Colours. Translated by Birgit Beumers. In: Studies in Russian & Soviet Cinema, 6:2, pp. 241–255. doi: 10.1386/srsc.6.2.241_1 Courtesy of Nikolai Mayorov.
Rouxcolor, four-color, black and white negative and positive, ca. 1948. Credit: Gert Koshofer Collection. Sample No. 83. Photograph by Barbara Flueckiger
Credit: Cinémathèque française, conservatoire des techniques, Paris.
“The Rotocolor process was an additive system for color cinematography. The process was announced in 1931 by H. Muller. According to an article in Film Daily, April 12, 1931, and The Motion Picture Herald, April 11, 1931, the process consisted of ...
Rota Farbenfilm Samples (Kodak Film Samples Collection). Credit: National Science and Media Museum Bradford. Photographs of the Rotacolor Prints by Josephine Diecke, SNSF project Film Colors. Technologies, Cultures, Institutions and Joëlle Kost, ERC Advanced Grant FilmColors.
Subtractive 2, 3 or 4 color: Beam-splitter and bi-pack, later dye-transfer
The Roncarolo system required a camera capable of recording two panchromatic negatives (which became three or four in subsequent patents) through the use of a beam splitter and red and green filters.
The chromatic information registered on the two or ...
Hiram Codd Joseph Deeks (American Raylo Corporation)
Subtractive 3 color: pigment process, still photography
“Raylo was a material developed by Hiram Codd Joseph Deeks (1880−1952) of the American Raylo Corporation, New York. It was introduced in 1922 for a printing service for users of the Raylo Camera, a one-shot camera that made three negatives ...
Pénichon, Sylvie (2013): Twentieth Century Colour Photographs. The Complete Guide to Processes, Identification & Preservation. London, Los Angeles: Thames & Hudson, p. 87.
“Louis Ducos du Hauron is reported to have become interested in the reproduction of colors by photography in 1859, when he was twentyone years old (Potonniée, 1939). In 1862 he submitted to a friend of his family, M. Lelut, a paper embodying ...
"Du Hauron invented his Chromographoscope in 1874. It could be used either as a camera or an additive viewer." Source: Coote, Jack H. (1993): The Illustrated History of Colour Photography. Surbiton, Surrey: Fountain Press.
An early three-color print by Louis Ducros Du Hauron, 1877.
Based on four primary colors, the process successively recorded two simultaneous images for two primary colors each. In projection, the four images were combined on screen, supposedly via a regular projector.
“M. F. de Colombier appears to have been the first to suggest the application of this system to cinematography, and like so many French patents it is a little indefinite in phraseology. Three films were employed representing the same view and ...
“In its final form Prizma made use of duplitized positive film. As in previous Prizma systems, the original negatives were alternate frame sequential exposures. The Prizma negative was printed on both sides of the positive film in a special ...
The two colors visible at a splice. Credit: EYE Film Institute Amsterdam. Film: [Kleurenpracht].
Credit: George Eastman House. Preserved by Carole Fodor, Haghefilm Digitaal fellow and graduate of The L. Jeffrey Selznick School of Film Preservation. Film: A Day with John Burroughs (Prizma, 1919).
Credit: George Eastman House. Preserved by Carole Fodor, Haghefilm Digitaal fellow and graduate of The L. Jeffrey Selznick School of Film Preservation. Film: A Day with John Burroughs (Prizma, 1919).
Credit: George Eastman House Motion Picture Department Collection. Film: The Land of the Great Spirit (1919).
Credit: Geo. Willeman, Nitrate Film Vault Manager, Library of Congress. Film: The Orange.
Credit: Geo. Willeman, Nitrate Film Vault Manager, Library of Congress. Film: The Orange.
Credit: Geo. Willeman, Nitrate Film Vault Manager, Library of Congress. Film: The Orange.