DE69600415D1 - Auflösungserhöhungs- und Verdünnungsverfahren zum Drucken von Rasterbildern - Google Patents

Auflösungserhöhungs- und Verdünnungsverfahren zum Drucken von Rasterbildern

Info

Publication number
DE69600415D1
DE69600415D1 DE69600415T DE69600415T DE69600415D1 DE 69600415 D1 DE69600415 D1 DE 69600415D1 DE 69600415 T DE69600415 T DE 69600415T DE 69600415 T DE69600415 T DE 69600415T DE 69600415 D1 DE69600415 D1 DE 69600415D1
Authority
DE
Germany
Prior art keywords
enhancement
thinning process
raster images
printing raster
printing
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
DE69600415T
Other languages
English (en)
Other versions
DE69600415T2 (de
Inventor
R Victor Klassen
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE69600415D1 publication Critical patent/DE69600415D1/de
Publication of DE69600415T2 publication Critical patent/DE69600415T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B41J2/505—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements
    • B41J2/5056—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements using dot arrays providing selective dot disposition modes, e.g. different dot densities for high speed and high-quality printing, array line selections for multi-pass printing, or dot shifts for character inclination
    • B41J2/5058—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements using dot arrays providing selective dot disposition modes, e.g. different dot densities for high speed and high-quality printing, array line selections for multi-pass printing, or dot shifts for character inclination locally, i.e. for single dots or for small areas of a character

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Ink Jet (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Record Information Processing For Printing (AREA)
DE69600415T 1995-01-03 1996-01-03 Auflösungserhöhungs- und Verdünnungsverfahren zum Drucken von Rasterbildern Expired - Lifetime DE69600415T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/368,139 US5742300A (en) 1995-01-03 1995-01-03 Resolution enhancement and thinning method for printing pixel images

Publications (2)

Publication Number Publication Date
DE69600415D1 true DE69600415D1 (de) 1998-08-20
DE69600415T2 DE69600415T2 (de) 1999-02-04

Family

ID=23450009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69600415T Expired - Lifetime DE69600415T2 (de) 1995-01-03 1996-01-03 Auflösungserhöhungs- und Verdünnungsverfahren zum Drucken von Rasterbildern

Country Status (4)

Country Link
US (1) US5742300A (de)
EP (1) EP0720919B1 (de)
JP (1) JPH08258255A (de)
DE (1) DE69600415T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09272203A (ja) * 1996-02-09 1997-10-21 Canon Inc インクジェット記録装置および記録方法
US6049393A (en) * 1997-11-19 2000-04-11 Tektronix, Inc. Method for enhancing resolution in a printed image
GB9819081D0 (en) * 1998-09-03 1998-10-28 Videojet Systems Int An ink jet printing system
US6406111B1 (en) 1998-09-03 2002-06-18 Xerox Corporation Method of increasing the resolution of an ink jet printer
JP3775935B2 (ja) * 1999-01-19 2006-05-17 武藤工業株式会社 インクジェットプリンタにおけるドット削除方法
US6604806B1 (en) 1999-10-20 2003-08-12 Canon Kabushiki Kaisha High resolution printing
US7185963B1 (en) * 2000-02-01 2007-03-06 Hewlett-Packard Development Company, L.P. Enhancement technique for asymmetrical print resolution
US6318832B1 (en) 2000-03-24 2001-11-20 Lexmark International, Inc. High resolution printing
US6609776B2 (en) * 2001-05-24 2003-08-26 Hewlett-Packard Company Inkjet printing system with ink-efficient font
IL151354A (en) * 2002-08-20 2005-11-20 Zach Moshe Multi-printhead digital printer
US20040190786A1 (en) * 2003-03-24 2004-09-30 Khageshwar Thakur Method of image enhancement for an imaging apparatus
JP2005201972A (ja) * 2004-01-13 2005-07-28 Fuji Photo Film Co Ltd 画像記録方法および画像記録装置
US20060103857A1 (en) * 2004-11-17 2006-05-18 Lexmark International, Inc. Method of reducing a consumption of imaging substance when forming an image
US9299196B2 (en) * 2004-12-22 2016-03-29 Pitney Bowes Inc. Method and system for high speed printing using drop-on demand technology that compensates for droplet satellites
TWI259145B (en) * 2004-12-29 2006-08-01 Ind Tech Res Inst Method for converting printing data and device using the same
CN100374301C (zh) * 2004-12-31 2008-03-12 财团法人工业技术研究院 打印数据转换方法及其装置
DE102006035254A1 (de) * 2006-07-26 2008-01-31 Francotyp-Postalia Gmbh Verfahren und Anordnung zum Erzeugen eines Abdrucks
US8078007B2 (en) * 2008-01-08 2011-12-13 Seiko Epson Corporation Enlarging a digital image
CN102239054B (zh) * 2008-12-03 2014-02-12 录象射流技术公司 喷墨打印***和方法
JP2012056141A (ja) * 2010-09-07 2012-03-22 Seiko Epson Corp 印刷装置、及び、印刷方法
JP5754176B2 (ja) * 2011-03-03 2015-07-29 セイコーエプソン株式会社 画像形成装置、及び、画像形成方法
JP5887699B2 (ja) * 2011-03-04 2016-03-16 セイコーエプソン株式会社 画像形成装置、及び、画像形成方法
JP5779912B2 (ja) * 2011-03-04 2015-09-16 セイコーエプソン株式会社 画像形成装置、及び、画像形成方法
JP5927984B2 (ja) 2012-02-28 2016-06-01 ブラザー工業株式会社 画像処理装置および画像処理プログラム
US10787000B2 (en) 2017-12-28 2020-09-29 Assa Abloy Ab Thermal printhead having asymmetric recording elements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437122A (en) * 1981-09-12 1984-03-13 Xerox Corporation Low resolution raster images
JPS60116464A (ja) * 1983-11-30 1985-06-22 Toshiba Corp プリンタ
US4774530A (en) * 1987-11-02 1988-09-27 Xerox Corporation Ink jet printhead
DE3925913A1 (de) * 1989-08-04 1991-02-07 Siemens Ag Verfahren zum ansteuern von druckelementen
US4967203A (en) * 1989-09-29 1990-10-30 Hewlett-Packard Company Interlace printing process
US5353387A (en) * 1990-09-10 1994-10-04 Mannesmann Aktiengesellschaft Process for reducing the quantity of ink applied to recording substrates by ink printing devices to prevent image degradation
WO1992004191A1 (de) * 1990-09-10 1992-03-19 Mannesmann Ag Verfahren zum reduzieren der mittels tintenschreibeinrichtungen auf aufzeichnungsträger aufgebrachten tintenmenge
US5029108A (en) * 1990-09-24 1991-07-02 Destiny Technology Corporation Edge enhancement method and apparatus for dot matrix devices
US5270728A (en) * 1991-04-17 1993-12-14 Hewlett-Packard Company Raster imaging device speed-resolution product multiplying method and resulting pixel image data structure
JP2986124B2 (ja) * 1991-06-14 1999-12-06 キヤノン株式会社 インクジェット記録装置
US5469198A (en) * 1992-08-03 1995-11-21 Hewlett-Packard Company Multiple pass printing for achieving increased print resolution

Also Published As

Publication number Publication date
DE69600415T2 (de) 1999-02-04
JPH08258255A (ja) 1996-10-08
EP0720919B1 (de) 1998-07-15
US5742300A (en) 1998-04-21
EP0720919A1 (de) 1996-07-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition