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Caffenol is a photographic alternative process whereby phenols, sodium carbonate and optionally vitamin C are used in aqueous solution as a film and print photographic developer. [ 1 ] [ 2 ] Other basic (as opposed to acidic ) chemicals can be used in place of sodium carbonate; however, sodium carbonate is the most common.
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Ap-41 process (pre-1978 Agfa color slides; 1978-1983 was a transition period when Agfa slowly changed their color slide films from AP-41 to E6) Anthotype; Autochrome Lumière, 1903; Carbon print, 1862; Chromogenic positive E-3 process; E-4 process; E-6 process; Chromogenic negative C-41 process; RA-4 process; Dufaycolor; Dye destruction ...
Created Date: 8/30/2012 4:52:52 PM
Currently, the standard analog photographic printing process for black-and-white photographs is the gelatin silver process. [1] Standard digital processes include the pigment print, and digital laser exposures on traditional color photographic paper. [citation needed] Alternative processes often overlap with historical, or non-silver processes.
Wholesale costs in the United States picked up sharply last month, signaling that price pressures are still evident in the economy even though inflation has tumbled from the peak levels it hit ...
C-41 is a chromogenic color print film developing process introduced by Kodak in 1972, [citation needed] superseding the C-22 process.C-41, also known as CN-16 by Fuji, CNK-4 by Konica, and AP-70 by AGFA, is the most popular film process in use, with most, if not all photofinishing labs devoting at least one machine to this development process.
For example, higher tariffs could help boost American manufacturing jobs if more businesses decide they want their goods made domestically to avoid the added cost of importing. A spokesperson for ...