Color reproducing method used in an image data processing system

Details Color reproducing method used in an image data processing system Color reproducing method used in an image data processing system

1994-03-07

1995-04-11

Coles, Sr., Edward L.

Facsimile and static presentation processing

Natural color facsimile

Color correction

358521, G03F 308

Patent

active

054063949

ABSTRACT:
A method for reproducing color of a color film original independently of systems and equipment making up an open image data processing system such as a desk top publishing system. An input device of the open image data processing system is provided with a function to obtain light intensity values, rather than density values, from a color film original, and an output device of the system is provided with a function to output tonal intensity values determined by applying the light intensity values to a specific tonal conversion formula.

REFERENCES:
patent: 4929979 (1990-05-01), Kimoto et al.
patent: 4941038 (1990-07-01), Walowit

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