Color print system

Details Color print system Color print system

1983-10-17

1985-07-16

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Methods

355 32, G03B 2732, G03B 2752

Patent

active

045293015

ABSTRACT:
A system for optimizing the printing of photographs. For color prints, a piece of photography paper is progressively and sequentially exposed to varying amounts of light of the primary colors, developing a color matrix on the paper. A neutral grey area on the paper identifies the optimum settings for the color filters and the exposure settings for the print system. A similar technique is presented for development of black and white prints by the generation of a grey level matrix, varying as to exposure setting.

REFERENCES:
patent: 3165970 (1965-01-01), Pelletier

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