Process for the preparation of photographic color copies...

Details Process for the preparation of photographic color copies... Process for the preparation of photographic color copies...

G - Physics

03

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314/12

G03G 13/01 (2006.01) G03B 27/72 (2006.01) G03B 27/73 (2006.01) G03G 13/04 (2006.01)

Patent

CA 2034018

9-17914/1+2/=/GTP 549 Process For The Preparation Of Photographic Color Copies From Copy Masters ABSTRACT Process wherein the slope of linear segments of color density curves of color copy material are affected in a controlled manner by homogeneous supplemental exposures. The quantities of light required for the supplemental exposures are determined by the analysis of the spectral density values of the copy master and by comparison with the color density curves of the copy material.

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