Digital image optimization incorporating paper evaluation

Details Digital image optimization incorporating paper evaluation Digital image optimization incorporating paper evaluation

2007-11-20

2007-11-20

Williams, Kimberly (Department: 2626)

Facsimile and static presentation processing

Natural color facsimile

Measuring, testing, and calibrating

C358S501000, C358S502000

Reexamination Certificate

active

10008818

ABSTRACT:
A system and method are provided for determining ink jet printing system parameters by selecting an appropriate linearizing transformation for application to images to be printed on a printing system for a specific substrate. These transformations can be any transformation capable of being applied in graduated increments and having a corresponding incremental visual influence on the printed output. The present invention allows the user to determine multiple parameters for the printer, including for example, tone scale correction, determination of upper ink limits, amount of under color removal, and allows the user to identify the proper ink level for optimum quality of graphics and/or text printing.

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FaxPress 6.3 Information Sheet; http://www.castelle.com/products/faxpress/6.3/6.3—Information.html, Jan. 4, 2003, pp. 1-10.
Search Report dated Apr. 2, 2003 from the U.K Patent Office in corresponding U.K Patent Application No. GB 0224571.0 of Hewlett-Packard Co.

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