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Registration date : 2010-10-01
|Subject: Photographic processing Wed Jan 12, 2011 8:06 am|| |
Photographic processing is the chemical means by which photographic film and paper is treated after photographic exposure to produce a negative or positive image. Photographic processing transforms the latent image into a visible image, makes this permanent and renders it insensitive to light.
All processes based upon the gelatin-silver process are similar, regardless of the film or paper's manufacturer. Exceptional variations include instant films such as Polaroid and thermally developed films. Kodachrome required Kodak's proprietary K-14 process. Kodachrome film production ceased in 2009, and K-14 processing is no longer available as of December 30th, 2010.  Ilfochrome materials use the dye destruction process.Cheap Flightsmaster page