System for proofing

Details System for proofing System for proofing

1991-08-26

1994-05-17

Coles, Sr., Edward L.

Facsimile and static presentation processing

Natural color facsimile

Color photography previewer

358525, H04N 146

Patent

active

053132785

ABSTRACT:
A system for proofing which includes color scanning apparatus for scanning an input image and for producing a plurality of color separation signals corresponding to color values in the input image, proofing apparatus for producing a proof of the input image and color modification apparatus, connected between the color scanning apparatus and the proofing apparatus, for capturing the color separation signals while the color scanning apparatus scans the input image and for modifying the color separation signals to produce the proof.

REFERENCES:
patent: 4561016 (1985-12-01), Jung et al.
patent: 4649566 (1987-03-01), Tsunoda etal.
patent: 4751569 (1988-06-01), Clinton
patent: 4769696 (1988-09-01), Utsuda et al.
patent: 5119182 (1992-06-01), Tsuboi et al.
patent: 5124788 (1992-06-01), Tsuboi et al.
patent: 5144419 (1992-09-01), Nakatsuka et al.
R. K. Molla "Electronic Color Separation", 1988, R. K. Printing & Publishing Company Charleston, W.V. 25301 U.S. pp. 112, 246, 250-251, 259-263, 266, 268.
J. Souter et al, "High Resolution Direct Digital Color Proofing . . . " Journal of Imaging Technology, vol. 17, No. 1, Feb. 1991, Springfield, U.S.

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