The third Technicolor process used the same camera as process no. II to combine a pair of frames of the red and green record respectively on the b/w negative (see image). In contrast to the former process, however, the two images were printed on one side of the positive by the dye transfer or imbibition process.
Credit: Gert Koshofer Collection. Photograph by Barbara Flueckiger.
Source: Pénichon, Sylvie (2013): Twentieth Century Colour Photographs. The Complete Guide to Processes, Identification & Preservation. London, Los Angeles: Thames & Hudson, p. 74.
Credit: Geo. Willeman, Nitrate Film Vault Manager, Library of Congress.
King of Jazz (USA 1930, John Murray Anderson). Credit: Library of Congress. Photographs of the Technicolor No. III dye-tranfer nitrate print from 1930 and 1931 by Olivia Kristina Stutz, ERC Advanced Grant FilmColors.
Kodacolor lenticular filter for the projector. Lichtspiel / Kinemathek Bern.
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.
Iridescence on Multicolor print, reflection properties. Credit: Library of Congress. Photograph by Barbara Flueckiger
Credit: Paolo Cherchi Usai. Source: Cherchi Usai, Paolo (2000): Silent Cinema. London: BFI.
Pénichon, Sylvie (2013): Twentieth Century Colour Photographs. The Complete Guide to Processes, Identification & Preservation. London, Los Angeles: Thames & Hudson, p. 105.
Pénichon, Sylvie (2013): Twentieth Century Colour Photographs. The Complete Guide to Processes, Identification & Preservation. London, Los Angeles: Thames & Hudson, p. 137.
Credit: Technicolor Collection. George Eastman House Moving Image Department. Photograph by Barbara Flueckiger.
Source: Klein, Adrian Bernhard (Cornwell-Clyne) (1940): Colour Cinematography. Boston: American Photographic Pub. Co.
Source: Pénichon, Sylvie (2013): Twentieth Century Colour Photographs. The Complete Guide to Processes, Identification & Preservation. London, Los Angeles: Thames & Hudson, p. 70.
Source: Klein, Adrian Bernhard (Cornwell-Clyne) (1940): Colour Cinematography. Boston: American Photographic Pub. Co.
Magnification, 20x. Credit: photomicrograph by Silvana Konermann.
Pénichon, Sylvie (2013): Twentieth Century Colour Photographs. The Complete Guide to Processes, Identification & Preservation. London, Los Angeles: Thames & Hudson, p. 138.
Pénichon, Sylvie (2013): Twentieth Century Colour Photographs. The Complete Guide to Processes, Identification & Preservation. London, Los Angeles: Thames & Hudson, p. 106.
Credit: Cinémathèque française, conservatoire des techniques, Paris.
Credit: Geo. Willeman, Nitrate Film Vault Manager, Library of Congress. Film: The Sweetest Story.
Strange Birds (US 1930, Mack Sennett). Credit: Library of Congress. Photograph of the nitrate print: Barbara Flueckiger
Principle of capturing and projecting lenticular film. Credit: Joakim Reuteler and Rudolf Gschwind, Digital Humanities Lab, University of Basel, Switzerland. Illustration by Sarah Steinbacher, Multimedia & E-Learning-Services, University of Zurich.
Dyes of Brewster color. Credit: Brian Pritchard.