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File:Color Base Segun Contraste Pelicula.JPG

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Español: Diferentes colores del soporte de celuloide segun el contraste de la emulsión. Los soportes amarillos fomentan las copias de bajo contraste mientras que los soportes azules fomentan las copias de alto contraste en los papeles multigrado.

A la izquierda emulsión de bajo contraste ISO 6, al centro, emulsión de contraste variable ISO 250, a la derecha emulsión de alto contraste ISO 25

En el caso de la película de contraste variable, este se regula con la técnica de revelado y empleando el uso de filtros de color en la ampliadora, mientras que las de contraste alto y bajo incorporan este filtro en el soporte de celuloide
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Author Drcooling
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current05:14, 17 April 2012Thumbnail for version as of 05:14, 17 April 20121,936 × 704 (153 KB)Drcooling (talk | contribs)

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