DE69225377D1 - Farbentrennung für grafischen Tintenstrahl-Druck - Google Patents

Farbentrennung für grafischen Tintenstrahl-Druck

Info

Publication number
DE69225377D1
DE69225377D1 DE69225377T DE69225377T DE69225377D1 DE 69225377 D1 DE69225377 D1 DE 69225377D1 DE 69225377 T DE69225377 T DE 69225377T DE 69225377 T DE69225377 T DE 69225377T DE 69225377 D1 DE69225377 D1 DE 69225377D1
Authority
DE
Germany
Prior art keywords
inkjet printing
color separation
graphic
graphic inkjet
color
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69225377T
Other languages
English (en)
Other versions
DE69225377T2 (de
Inventor
Ronald J Vaughn
John R Matthews
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69225377D1 publication Critical patent/DE69225377D1/de
Application granted granted Critical
Publication of DE69225377T2 publication Critical patent/DE69225377T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04N1/52—Circuits or arrangements for halftone screening
    • 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
    • G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
    • G06K15/102—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers using ink jet print heads
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/0062—Handling the output data combining generic and host data, e.g. filling a raster
    • G06K2215/0071—Post-treatment of the composed image, e.g. compression, rotation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0082—Architecture adapted for a particular function
    • G06K2215/0094—Colour printing
DE69225377T 1991-10-29 1992-09-29 Farbentrennung für grafischen Tintenstrahl-Druck Expired - Lifetime DE69225377T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/784,498 US5168552A (en) 1991-10-29 1991-10-29 Color separation in ink jet color graphics printing

Publications (2)

Publication Number Publication Date
DE69225377D1 true DE69225377D1 (de) 1998-06-10
DE69225377T2 DE69225377T2 (de) 1998-09-03

Family

ID=25132633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69225377T Expired - Lifetime DE69225377T2 (de) 1991-10-29 1992-09-29 Farbentrennung für grafischen Tintenstrahl-Druck

Country Status (4)

Country Link
US (1) US5168552A (de)
EP (1) EP0540173B1 (de)
JP (1) JP3294883B2 (de)
DE (1) DE69225377T2 (de)

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US5475800A (en) * 1991-10-29 1995-12-12 Hewlett-Packard Company Color separation in color graphics printing with limited memory
JPH05330086A (ja) * 1992-06-01 1993-12-14 Fuji Xerox Co Ltd カラー画像記録装置
US6007182A (en) * 1992-07-24 1999-12-28 Canon Kabushiki Kaisha Ink-jet recording method employing inks of different characteristics and apparatus therefor
DE69332553T2 (de) * 1992-09-30 2003-08-21 Hewlett Packard Co Verfahren und System zur Auswahl von Farbpaletten für Tintenstrahldrucker
DE69332251T2 (de) * 1992-09-30 2003-08-07 Hewlett Packard Co Verfahren zur Minderung der Tintenmigration für den digitalen Farbdruck
EP0595650B1 (de) * 1992-10-30 2000-06-07 Canon Kabushiki Kaisha Vorrichtung und Verfahren zur mehrfarbigen Tintenstrahlaufzeichnung
DE69325497T2 (de) * 1992-12-22 2000-01-05 Konishiroku Photo Ind Farbbildverarbeitungsgerät zur Glättung eines Bildes
ATE180440T1 (de) * 1993-10-28 1999-06-15 Canon Kk Verfahren und vorrichtung zur tintenstrahlaufzeichnung
JP3029174B2 (ja) * 1993-10-28 2000-04-04 キヤノン株式会社 インクジェット記録装置
US5504846A (en) * 1993-12-16 1996-04-02 International Business Machines Corporation Method and apparatus for improved area demarcation in bit mapped image derived from multi-color bit mapped image
JP3323625B2 (ja) * 1994-01-25 2002-09-09 キヤノン株式会社 カラーインクジェット記録方法
US5731823A (en) * 1994-01-27 1998-03-24 Hewlett-Packard Company Automatic optimization of hardcopy output for enhanced appearance and throughput
DE69515923T2 (de) 1994-01-27 2000-12-21 Hewlett Packard Co Automatische Optimierung von Papierbildern
US5553199A (en) * 1994-05-03 1996-09-03 Eastman Kodak Company Method and apparatus for calibrating a four color printer
US5767876A (en) * 1994-08-19 1998-06-16 Fuji Xerox Co., Ltd. Ink jet recording method, a color image processing method, a color image processing apparatus, and an ink jet recording apparatus
FR2725936B1 (fr) * 1994-09-16 1998-02-13 Seiko Epson Corp Procede d'enregistrement a jet d'encre en couleur
JP3175498B2 (ja) * 1994-10-14 2001-06-11 セイコーエプソン株式会社 インクジェット式カラー印刷のための黒色領域識別方式
US5975678A (en) 1994-10-27 1999-11-02 Canon Kabushiki Kaisha Ink jet recording apparatus and method using plural types of ink
US5767833A (en) * 1995-06-28 1998-06-16 International Business Machines Corporation Method and system for providing external bitmap support for devices that support multiple image formats
US6015206A (en) * 1995-11-21 2000-01-18 Lexmark International, Inc. Bleed avoiding, color ink jet printing
US6259536B1 (en) * 1995-12-27 2001-07-10 Xerox Corporation Color printing yielding a background dependent black image (i.e. intelligent black)
US5809215A (en) * 1996-04-18 1998-09-15 Lexmark International, Inc. Method of printing to inhibit intercolor bleeding
FR2749217B1 (fr) * 1996-05-30 1998-08-21 Girod Raoul Correcteur pour imprimante
US5778160A (en) * 1996-09-24 1998-07-07 Xerox Corporation Liquid ink printing system having region-dependent image processing
US5923821A (en) * 1996-09-27 1999-07-13 Xerox Corporation Digital image trapping system
US5867179A (en) * 1996-12-31 1999-02-02 Electronics For Imaging, Inc. Interleaved-to-planar data conversion
US6348978B1 (en) 1997-07-24 2002-02-19 Electronics For Imaging, Inc. Method and system for image format conversion
US5960163A (en) * 1998-01-13 1999-09-28 Xerox Corporation Color bitmap merging of black objects using partially correlated separation maximum value clipping
US6118548A (en) * 1998-02-05 2000-09-12 Canon Kabushiki Kaisha Replacing true black with process black
US6002804A (en) 1998-03-26 1999-12-14 Hewlett-Packard Company Tone dependent variable halftoning with adjustable algorithm selection
US6285462B1 (en) 1998-11-13 2001-09-04 Xerox Corporation Intelligent GCR/UCR process to reduce multiple colorant moire in color printing
US6244687B1 (en) 1999-03-22 2001-06-12 Hewlett-Packard Company Mixing overprinting and underprinting of inks in an inkjet printer to speed up the dry time of black ink without undesirable hue shifts
US6132021A (en) * 1999-06-10 2000-10-17 Hewlett-Packard Company Dynamic adjustment of under and over printing levels in a printer
US7110140B1 (en) 1999-08-05 2006-09-19 Xerox Corporation Methods and systems for undercolor reduction
US7050195B1 (en) * 2000-04-20 2006-05-23 Hewlett-Packard Development Company, L.P. Printed medium data storage
US7265856B1 (en) 2001-03-21 2007-09-04 Lexmark International Inc. Method and system for receiving and processing multiple compressed print data streams
US20030081244A1 (en) * 2001-10-30 2003-05-01 Clouthier Scott C. Method and apparatus for processing data in an imaging device
US7835030B2 (en) * 2004-03-26 2010-11-16 Lexmark International, Inc. Processing print jobs
US20050213142A1 (en) * 2004-03-26 2005-09-29 Clark Raymond E Optimization techniques during processing of print jobs
US7817302B2 (en) * 2004-03-26 2010-10-19 Lexmark International, Inc. Optimizing raster operation functions during print job processing
US7385729B2 (en) * 2004-03-26 2008-06-10 Lexmark International, Inc. Optimization techniques during processing of print jobs
US7234791B2 (en) * 2005-04-26 2007-06-26 Eastman Kodak Company Reducing ink bleed artifacts
US7652795B2 (en) * 2005-12-06 2010-01-26 Eastman Kodak Company Reducing ink bleed artifacts
US8665482B2 (en) * 2007-03-01 2014-03-04 Konica Minolta Laboratory U.S.A., Inc. Raster image processor using a self-tuning banding mode
US8422082B2 (en) 2009-07-22 2013-04-16 Eastman Kodak Company Reducing ink bleed artifacts for RGB images
DE102018201669A1 (de) 2017-03-21 2018-09-27 Heidelberger Druckmaschinen Ag Verfahren zum Erhalt des Schwarzaufbaus von Objekten

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257071A (ja) * 1985-05-10 1986-11-14 Canon Inc カラ−画像信号処理装置
EP0208919B1 (de) * 1985-06-14 1994-08-17 Dai Nippon Insatsu Kabushiki Kaisha Mehrfarbiges thermisches Aufzeichnungsverfahren vom Sublimationstyp und Vorrichtung dafür
US4896275A (en) * 1987-07-10 1990-01-23 Bull Hn Information Systems Inc. Full page graphics image display data reduction
JPH01198870A (ja) * 1987-10-08 1989-08-10 Ricoh Co Ltd デジタルカラー画像処理装置
JP2713935B2 (ja) * 1987-12-29 1998-02-16 キヤノン株式会社 画像処理方法
JPH01228376A (ja) * 1988-03-09 1989-09-12 Minolta Camera Co Ltd 階調表現方法
JPH0684082B2 (ja) * 1988-04-02 1994-10-26 株式会社ヤマトヤ商会 インクジエットプリンタ
US4959790A (en) * 1988-06-28 1990-09-25 F & S Corporation Of Columbus, Georgia Apparatus and method for producing color corrected reproduction of colored original images
US5012257A (en) * 1990-03-16 1991-04-30 Hewlett-Packard Company Ink jet color graphics printing

Also Published As

Publication number Publication date
JP3294883B2 (ja) 2002-06-24
EP0540173A3 (en) 1993-06-30
EP0540173B1 (de) 1998-05-06
EP0540173A2 (de) 1993-05-05
US5168552A (en) 1992-12-01
DE69225377T2 (de) 1998-09-03
JPH05276373A (ja) 1993-10-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

R071 Expiry of right

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