Method of image color correction

Details Method of image color correction Method of image color correction

2005-03-29

2005-03-29

Grant, II, Jerome (Department: 2626)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S001200, C358S003200, C358S003260, C358S003290, C358S520000, C382S274000

Reexamination Certificate

active

06873438

ABSTRACT:
Method of printer color error correction employing the rapid alternate viewing of a scanned original color image file and an image file formed by scanning an image printed by the printer whose error is to be corrected. Color errors appear as a blinking or flickering feature in the viewing monitor. Adjustments are made to the original color image file to eliminate or minimize flicker. The adjusted color file is then employed in printing a color corrected image. Another embodiment provides the method of the invention for real time color correction in images printed on conventional or digital printing presses.

REFERENCES:
patent: 4404590 (1983-09-01), Mayer et al.
patent: 5579031 (1996-11-01), Liang
patent: 5764209 (1998-06-01), Hawthorne et al.
patent: 5963670 (1999-10-01), Lipson et al.
patent: 6580823 (2003-06-01), Englefield et al.
patent: 6628822 (2003-09-01), Nakabayashi et al.
patent: 20010024326 (2001-09-01), Nakamura et al.

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