DE69618901D1 - Verfahren und Vorrichtung zum Drehen von Bitmapbildern mit hoher Adressierbarkeit - Google Patents

Verfahren und Vorrichtung zum Drehen von Bitmapbildern mit hoher Adressierbarkeit

Info

Publication number
DE69618901D1
DE69618901D1 DE69618901T DE69618901T DE69618901D1 DE 69618901 D1 DE69618901 D1 DE 69618901D1 DE 69618901 T DE69618901 T DE 69618901T DE 69618901 T DE69618901 T DE 69618901T DE 69618901 D1 DE69618901 D1 DE 69618901D1
Authority
DE
Germany
Prior art keywords
bitmap images
high addressability
rotating
rotating bitmap
addressability
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 - Fee Related
Application number
DE69618901T
Other languages
English (en)
Other versions
DE69618901T2 (de
Inventor
Martin E Banton
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
Publication of DE69618901D1 publication Critical patent/DE69618901D1/de
Application granted granted Critical
Publication of DE69618901T2 publication Critical patent/DE69618901T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/60—Rotation of whole images or parts thereof
    • G06T3/606—Rotation of whole images or parts thereof by memory addressing or mapping

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Laser Beam Printer (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Record Information Processing For Printing (AREA)
DE69618901T 1995-11-01 1996-10-30 Verfahren und Vorrichtung zum Drehen von Bitmapbildern mit hoher Adressierbarkeit Expired - Fee Related DE69618901T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/551,602 US5634088A (en) 1995-11-01 1995-11-01 Method and apparatus for rotation of high addressability bitmap images

Publications (2)

Publication Number Publication Date
DE69618901D1 true DE69618901D1 (de) 2002-03-14
DE69618901T2 DE69618901T2 (de) 2002-07-11

Family

ID=24201943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69618901T Expired - Fee Related DE69618901T2 (de) 1995-11-01 1996-10-30 Verfahren und Vorrichtung zum Drehen von Bitmapbildern mit hoher Adressierbarkeit

Country Status (5)

Country Link
US (1) US5634088A (de)
EP (1) EP0772156B1 (de)
JP (1) JPH09216423A (de)
BR (1) BR9605397A (de)
DE (1) DE69618901T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6011585A (en) 1996-01-19 2000-01-04 Apple Computer, Inc. Apparatus and method for rotating the display orientation of a captured image
US6226016B1 (en) * 1996-02-05 2001-05-01 Seiko Epson Corporation Display apparatus and method capable of rotating an image by 180 degrees
USRE38471E1 (en) * 1996-09-27 2004-03-23 Apple Computer, Inc. Method and apparatus for display image rotation
US6081800A (en) * 1997-02-28 2000-06-27 Oracle Corporation Creating bitmaps from multi-level identifiers
US5963935A (en) * 1997-02-28 1999-10-05 Oracle Corporation Combining bitmaps within a memory limit
US6181835B1 (en) * 1997-12-26 2001-01-30 International Business Machines Corporation Non-integer scaling of raster images with image quality enhancement using an anamorphically scaled intermediate bitmap
US6226420B1 (en) * 1997-12-26 2001-05-01 International Business Machines Corporation Non-integer scaling of raster images
US6195473B1 (en) * 1997-12-26 2001-02-27 International Business Machines Corporation Non-integer scaling of raster images with image quality enhancement
US6275622B1 (en) * 1998-06-30 2001-08-14 Canon Kabushiki Kaisha Image rotation system
US6262751B1 (en) 1998-10-26 2001-07-17 Seiko Epson Corporation Hardware rotation of an image on a computer display
US6301397B1 (en) * 1998-12-30 2001-10-09 Xerox Corporation Systems and methods for rotating high addressability images
US6363177B1 (en) * 1998-12-30 2002-03-26 Xerox Corporation Systems and methods for rotating high addressability images
US6184916B1 (en) * 1999-01-19 2001-02-06 Xerox Corporation Multiple-pulse, pulse width and position modulation systems and methods
US6611631B1 (en) 1999-03-01 2003-08-26 Adobe Systems Incorporated Data management for rotated sampled images
US6449396B1 (en) * 1999-07-07 2002-09-10 Xerox Corporation Compact rendering for processing binary high addressability images
US6683702B1 (en) 1999-07-07 2004-01-27 Xerox Corporation Compact-dot reproduction of scanned halftone screens
JP2002079712A (ja) * 2000-06-21 2002-03-19 Canon Inc 印刷装置、印刷装置の制御方法、印刷制御装置、および印刷制御装置の制御方法
AU2003224399A1 (en) * 2003-05-01 2005-01-21 Imagesat International N.V. Method and apparatus for image formation from scan data, and control of a scanning apparatus for the same
US6977758B2 (en) * 2003-09-26 2005-12-20 Xerox Corporation Halftone dot encoding
TWI424374B (zh) * 2007-12-12 2014-01-21 Altek Corp 影像處理系統及方法
US8643905B1 (en) 2012-07-12 2014-02-04 Xerox Corporation Isolated hole detection and growth
US8665499B2 (en) 2012-07-12 2014-03-04 Xerox Corporation Isolated hole detection and growth
US8804200B2 (en) 2012-07-12 2014-08-12 Xerox Corporation Method and system for isolated dot detection and growth in a document image
US8670157B2 (en) 2012-07-12 2014-03-11 Xerox Corporation Dot growth system and method
US8842342B2 (en) 2012-07-12 2014-09-23 Xerox Corporation Method and system for isolated hole detection and growth in a document image
US8810859B2 (en) 2012-07-12 2014-08-19 Xerox Corporation Dot growth system and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467448A (en) * 1981-12-04 1984-08-21 International Business Machines Corporation Image rotate control circuitry
US4716544A (en) * 1983-04-20 1987-12-29 Minolta Camera Kabushiki Kaisha Variable dimension and variable orientation graphics bit-map computer memory
JP2685548B2 (ja) * 1988-11-28 1997-12-03 株式会社日立製作所 ディジタル画像データの回転方法およびその装置
US5012434A (en) * 1989-02-21 1991-04-30 Siemens Aktiengesellschaft Apparatus and method for selective rotation of data printed by a matrix printer
US5111192A (en) * 1989-12-20 1992-05-05 Xerox Corporation Method to rotate a bitmap image 90 degrees
US5124692A (en) * 1990-04-13 1992-06-23 Eastman Kodak Company Method and apparatus for providing rotation of digital image data
DE69120588T2 (de) * 1990-04-25 1997-02-13 Bayer Ag Verfahren zur Steuerung der Rasterpunktform während des Punktwachsens
US5404411A (en) * 1990-12-27 1995-04-04 Xerox Corporation Bitmap-image pattern matching apparatus for correcting bitmap errors in a printing system
US5359706A (en) * 1991-11-07 1994-10-25 Thomas Sterling Image rotation using block transfers
US5479584A (en) * 1992-08-28 1995-12-26 Xerox Corporation Enhanced fidelity reproduction of images with device independent numerical sample output

Also Published As

Publication number Publication date
EP0772156A2 (de) 1997-05-07
JPH09216423A (ja) 1997-08-19
BR9605397A (pt) 1998-07-28
DE69618901T2 (de) 2002-07-11
EP0772156A3 (de) 1998-07-08
US5634088A (en) 1997-05-27
EP0772156B1 (de) 2002-01-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee