WO2007047817A3 - Systemes et procedes de recouvrement des couleurs selection des encres dans la zone de prise - Google Patents

Systemes et procedes de recouvrement des couleurs selection des encres dans la zone de prise Download PDF

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Publication number
WO2007047817A3
WO2007047817A3 PCT/US2006/040841 US2006040841W WO2007047817A3 WO 2007047817 A3 WO2007047817 A3 WO 2007047817A3 US 2006040841 W US2006040841 W US 2006040841W WO 2007047817 A3 WO2007047817 A3 WO 2007047817A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
trap zone
trapping
objects
systems
Prior art date
Application number
PCT/US2006/040841
Other languages
English (en)
Other versions
WO2007047817A2 (fr
Inventor
David C Allen
Original Assignee
Quark Inc
David C Allen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/253,505 external-priority patent/US20060087697A1/en
Priority claimed from US11/253,302 external-priority patent/US20060033960A1/en
Priority claimed from US11/253,820 external-priority patent/US20060087698A1/en
Priority claimed from US11/253,506 external-priority patent/US20060033961A1/en
Application filed by Quark Inc, David C Allen filed Critical Quark Inc
Publication of WO2007047817A2 publication Critical patent/WO2007047817A2/fr
Publication of WO2007047817A3 publication Critical patent/WO2007047817A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/58—Edge or detail enhancement; Noise or error suppression, e.g. colour misregistration correction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1801—Input data handling means
    • G06K15/1825—Adapting the print data to an output condition, e.g. object trapping
    • G06K15/1826—Object trapping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Ink Jet (AREA)

Abstract

L'invention concerne divers systèmes et procédés permettant d'effectuer un recouvrement (trapping) sur au moins trois objets. Un tel procédé peut consister par exemple à recevoir une identification d'au moins trois objets et des couleurs associées aux objets respectifs, à recevoir en outre une identification d'une zone de recouvrement, à associer cette zone de recouvrement avec les trois objets mentionnés. Ces procédés consistent en outre à effectuer un recouvrement récursif consistant à identifier une couleur destinée à être appliqué dans une partie au moins de la zone de recouvrement. La couleur identifiée est choisie en fonction d'une ou de plusieurs des couleurs associées aux objets correspondants dans la zone de recouvrement. Cette invention s'étend également à d'autres variantes de procédés.
PCT/US2006/040841 2005-10-18 2006-10-18 Systemes et procedes de recouvrement des couleurs selection des encres dans la zone de prise WO2007047817A2 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US11/253,505 US20060087697A1 (en) 2004-08-13 2005-10-18 Systems and methods for recursive trapping
US11/253,302 US20060033960A1 (en) 2004-08-13 2005-10-18 Systems and methods for ink selection in the trapping zone
US11/253,820 US20060087698A1 (en) 2004-08-13 2005-10-18 Systems and methods for variable trapping
US11/253,820 2005-10-18
US11/253,302 2005-10-18
US11/253,505 2005-10-18
US11/253,506 2005-10-18
US11/253,506 US20060033961A1 (en) 2004-08-13 2005-10-18 Systems and methods for small element trapping

Publications (2)

Publication Number Publication Date
WO2007047817A2 WO2007047817A2 (fr) 2007-04-26
WO2007047817A3 true WO2007047817A3 (fr) 2009-04-23

Family

ID=37963267

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/040841 WO2007047817A2 (fr) 2005-10-18 2006-10-18 Systemes et procedes de recouvrement des couleurs selection des encres dans la zone de prise

Country Status (1)

Country Link
WO (1) WO2007047817A2 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313570A (en) * 1993-03-31 1994-05-17 Miles, Inc. Method for determining color boundaries for correcting for plate misregistration in color printing
US5542052A (en) * 1991-03-04 1996-07-30 Adobe Systems Incorporated Applying traps to a printed page specified in a page description language format
US5666543A (en) * 1994-03-23 1997-09-09 Adobe Systems Incorporated Method of trapping graphical objects in a desktop publishing program
US5923821A (en) * 1996-09-27 1999-07-13 Xerox Corporation Digital image trapping system
US20010055130A1 (en) * 2000-03-09 2001-12-27 Wim Geurts Apparatus, product, and method of trapping using a distance buffer
US20040202366A1 (en) * 2003-04-10 2004-10-14 Xerox Corporation Method for smooth trap suppression of small graphical objects

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5542052A (en) * 1991-03-04 1996-07-30 Adobe Systems Incorporated Applying traps to a printed page specified in a page description language format
US5313570A (en) * 1993-03-31 1994-05-17 Miles, Inc. Method for determining color boundaries for correcting for plate misregistration in color printing
US5666543A (en) * 1994-03-23 1997-09-09 Adobe Systems Incorporated Method of trapping graphical objects in a desktop publishing program
US5923821A (en) * 1996-09-27 1999-07-13 Xerox Corporation Digital image trapping system
US20010055130A1 (en) * 2000-03-09 2001-12-27 Wim Geurts Apparatus, product, and method of trapping using a distance buffer
US20040202366A1 (en) * 2003-04-10 2004-10-14 Xerox Corporation Method for smooth trap suppression of small graphical objects

Also Published As

Publication number Publication date
WO2007047817A2 (fr) 2007-04-26

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