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film development |
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film development, the processing of photographic or x-ray films to manifest the latent image resulting from exposure of the chemically treated emulsion to electromagnetic radiation. Development involves wetting the film to loosen the emulsion, followed by a series of chemical baths that reduce the exposed silver ions to black metallic silver. The reducing agents for radiographic films generally contain hydroquinone to produce black tones slowly and phenidone to produce shades of gray rapidly. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Three ovens are optimal for biaxial film development in general, but are required to stretch some specialty materials like PLA, cyclic olefin copolymers, PVOH, polyimide, PTFE, and triacetate. Klasky Csupo, an animation studio in Hollywood, hired Michael McGahey as senior vice president feature film development. Lesher will be responsible for film development, production and acquisitions at the label, which will maintain its own marketing and distribution departments. |
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