Representations of spot colors

Details Representations of spot colors Representations of spot colors

2004-10-28

2009-11-03

Haskins, Twyler L (Department: 2625)

Facsimile and static presentation processing

Natural color facsimile

Color correction

C358S001900

Reexamination Certificate

active

07612926

ABSTRACT:
A portable document format (PDF) file includes a graphical object and a corresponding spot color space. The spot color space is represented by at least one spot color name and an alternate representation of the spot color with device-independent data.

REFERENCES:
patent: 5963216 (1999-10-01), Chiarabini et al.
patent: 6607258 (2003-08-01), Jodra et al.
patent: 7164494 (2007-01-01), Dalton
patent: 2004/0051884 (2004-03-01), Saxton
patent: 2004/0141192 (2004-07-01), Jodra et al.
Adobe Acrobat 6.0 Professional Output Guide for Print Service Providers © 2003 Adobe Systems Incorporated.
Adobe PostScript, Color Separation Conventions for PostScript Language Programs, Technical Note #5044, dated May 24, 1996.
PDF Reference, third edition, Adobe Portable Document Format, version 1.4, Adobe Systems Incorporated, first printing 2001, Section 4.5.5.

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