Method and system for controlling printer text/line art and...

Details Method and system for controlling printer text/line art and... Method and system for controlling printer text/line art and...

2004-09-07

2009-10-13

Haskins, Twyler L (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S001900, C358S003060, C382S100000

Reexamination Certificate

active

07602529

ABSTRACT:
A method of altering the appearance of an input digital image when printed, the digital image comprised of an array of pixels and wherein each pixel is assigned a digital value representing marking information, and wherein the pixels comprise Text/Line pixels and halftone pixels, the method comprising the steps of changing the value of halftone pixels using a custom tone transfer function that anticipates the effect of the reassigned pixel values on halftone appearance; rasterizing the digital image; reassigning the digital values of all pixels; and, printing the image.

REFERENCES:
patent: 5731823 (1998-03-01), Miller et al.
patent: 5936741 (1999-08-01), Burns
patent: 5956544 (1999-09-01), Stern et al.
patent: 6006013 (1999-12-01), Rumph et al.
patent: 6121986 (2000-09-01), Regelsberger et al.
patent: 6181438 (2001-01-01), Bracco et al.
patent: 6704123 (2004-03-01), Av-Shalom et al.
patent: 2002/0067509 (2002-06-01), Roylance
patent: 2003/0164960 (2003-09-01), Housel
patent: 2003/0210803 (2003-11-01), Kaneda et al.
patent: 0 538 901 (1993-04-01), None
patent: 0 697 784 (1996-02-01), None
patent: 1 110 738 (2001-06-01), None
patent: 1 331 596 (2003-07-01), None
patent: 1 443 751 (2004-08-01), None
patent: WO 01/89194 (2001-11-01), None
patent: WO 02/10860 (2002-02-01), None
patent: WO 02/14957 (2002-02-01), None
patent: 2005/084154 (2005-09-01), None

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