DE69622961D1 - Verfahren und Vorrichtung zur Darstellung von Zeichen - Google Patents

Verfahren und Vorrichtung zur Darstellung von Zeichen

Info

Publication number
DE69622961D1
DE69622961D1 DE69622961T DE69622961T DE69622961D1 DE 69622961 D1 DE69622961 D1 DE 69622961D1 DE 69622961 T DE69622961 T DE 69622961T DE 69622961 T DE69622961 T DE 69622961T DE 69622961 D1 DE69622961 D1 DE 69622961D1
Authority
DE
Germany
Prior art keywords
displaying characters
characters
displaying
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
DE69622961T
Other languages
English (en)
Other versions
DE69622961T2 (de
Inventor
Terence S Dowling
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.)
Adobe Inc
Original Assignee
Adobe Systems Inc
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 Adobe Systems Inc filed Critical Adobe Systems Inc
Publication of DE69622961D1 publication Critical patent/DE69622961D1/de
Application granted granted Critical
Publication of DE69622961T2 publication Critical patent/DE69622961T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/24—Generation of individual character patterns
    • G09G5/28—Generation of individual character patterns for enhancement of character form, e.g. smoothing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G06T11/203—Drawing of straight lines or curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
DE69622961T 1995-10-23 1996-10-23 Verfahren und Vorrichtung zur Darstellung von Zeichen Expired - Lifetime DE69622961T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/547,562 US5943063A (en) 1995-10-23 1995-10-23 Method and apparatus for rendering characters

Publications (2)

Publication Number Publication Date
DE69622961D1 true DE69622961D1 (de) 2002-09-19
DE69622961T2 DE69622961T2 (de) 2003-04-10

Family

ID=24185154

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69622961T Expired - Lifetime DE69622961T2 (de) 1995-10-23 1996-10-23 Verfahren und Vorrichtung zur Darstellung von Zeichen

Country Status (5)

Country Link
US (1) US5943063A (de)
EP (1) EP0772144B1 (de)
JP (1) JP3819976B2 (de)
CA (1) CA2188512A1 (de)
DE (1) DE69622961T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7646387B2 (en) 1999-08-19 2010-01-12 Adobe Systems Incorporated Device dependent rendering

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6512199A (en) * 1998-10-07 2000-04-26 Microsoft Corporation Mapping samples of foreground/background color image data to pixel sub-components
US6421054B1 (en) * 1998-10-07 2002-07-16 Microsoft Corporation Methods and apparatus for performing grid fitting and hinting operations
US6597360B1 (en) * 1998-10-07 2003-07-22 Microsoft Corporation Automatic optimization of the position of stems of text characters
US6225973B1 (en) * 1998-10-07 2001-05-01 Microsoft Corporation Mapping samples of foreground/background color image data to pixel sub-components
US6480190B1 (en) * 1999-01-29 2002-11-12 Mitsubishi Electric Research Laboratories, Inc Graphical objects represented as surface elements
EP1026659A3 (de) * 1999-02-01 2002-01-30 Sharp Kabushiki Kaisha Gerät zur Anzeige von Zeichen, Verfahren zur Steuerung der Anzeige und Aufzeichnungsmedium
US6614432B1 (en) * 1999-04-16 2003-09-02 Adobe Systems Incorporated Image rendering technique
EP1210708B1 (de) * 1999-07-30 2012-07-18 Microsoft Corporation Schriftzeichenwiedergabe mit subpixelpräzision und an pixelpräzisionszeichen angepasste zeichenbreite
US6282327B1 (en) * 1999-07-30 2001-08-28 Microsoft Corporation Maintaining advance widths of existing characters that have been resolution enhanced
US6608932B1 (en) * 1999-11-29 2003-08-19 Xerox Corporation Outline font for analytical assessment of printed text quality
US20020180768A1 (en) * 2000-03-10 2002-12-05 Siu Lam Method and device for enhancing the resolution of color flat panel displays and cathode ray tube displays
US7598955B1 (en) * 2000-12-15 2009-10-06 Adobe Systems Incorporated Hinted stem placement on high-resolution pixel grid
US7152211B1 (en) * 2001-01-30 2006-12-19 Microsoft Corporation Resolution independent theming
US7224489B2 (en) * 2001-09-25 2007-05-29 Xerox Corporation Font characteristic driven halftoning
EP1470135A4 (de) 2002-01-28 2008-07-23 Fed Process Corp Alkohol- und glykolmodifizierte aluminiumtri alkoxid komplexe
US7002597B2 (en) * 2003-05-16 2006-02-21 Adobe Systems Incorporated Dynamic selection of anti-aliasing procedures
US7006107B2 (en) * 2003-05-16 2006-02-28 Adobe Systems Incorporated Anisotropic anti-aliasing
EP1503297A1 (de) * 2003-07-30 2005-02-02 Sap Ag Computerimplementierte Methoden zum Abruf von Trefferzahlen aus einem Datenbanksystem, und ensprechendes Programmprodukt
US7639258B1 (en) * 2004-03-31 2009-12-29 Adobe Systems Incorporated Winding order test for digital fonts
US7580039B2 (en) * 2004-03-31 2009-08-25 Adobe Systems Incorporated Glyph outline adjustment while rendering
US7719536B2 (en) * 2004-03-31 2010-05-18 Adobe Systems Incorporated Glyph adjustment in high resolution raster while rendering
US7333110B2 (en) * 2004-03-31 2008-02-19 Adobe Systems Incorporated Adjusted stroke rendering
US7602390B2 (en) * 2004-03-31 2009-10-13 Adobe Systems Incorporated Edge detection based stroke adjustment
US20070177215A1 (en) * 2006-02-01 2007-08-02 Microsoft Corporation Text rendering contrast
US7868888B2 (en) * 2006-02-10 2011-01-11 Adobe Systems Incorporated Course grid aligned counters
US20080068383A1 (en) * 2006-09-20 2008-03-20 Adobe Systems Incorporated Rendering and encoding glyphs
US7872651B2 (en) * 2007-06-26 2011-01-18 Microsoft Corporation Error metrics for characters
CN102063832A (zh) * 2010-11-26 2011-05-18 北京腾瑞万里科技有限公司 移动终端矢量地图的绘制方法和装置
US10497158B2 (en) 2017-03-03 2019-12-03 Adobe Inc. Aligning objects with text
CN112232023A (zh) * 2020-10-21 2021-01-15 苏州速显微电子科技有限公司 一种在线位图字体生成系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675830A (en) * 1984-07-06 1987-06-23 Compugraphic Corporation Method for producing a scaleable typeface data
IE852259L (en) * 1985-09-13 1987-03-13 Scottish & Newcastle Breweries A method and apparatus for constructing, storing and¹displaying characters
US5164717A (en) * 1989-09-28 1992-11-17 Sun Microsystems, Inc. Method and apparatus for the dithering of antialiased vectors
US5299308A (en) * 1990-02-28 1994-03-29 Ricoh Company, Ltd. Graphic data processing apparatus for producing a tone for an edge pixel and reducing aliasing effects
JPH06208370A (ja) * 1992-08-28 1994-07-26 Go Corp エイリアシング阻止および格子適合を結合した文字表示ラスタ化方法
US5444552A (en) * 1992-09-28 1995-08-22 Xerox Corporation Method for compressing, processing, and storing grayscale bitmaps
AU7051594A (en) * 1993-06-10 1995-01-03 Apple Computer, Inc. Anti-aliasing apparatus and method with automatic snap fit of horizontal and vertical edges to target grid
KR100243174B1 (ko) * 1993-12-28 2000-02-01 윤종용 서브픽셀 마스크 발생방법 및 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7646387B2 (en) 1999-08-19 2010-01-12 Adobe Systems Incorporated Device dependent rendering

Also Published As

Publication number Publication date
CA2188512A1 (en) 1997-04-24
DE69622961T2 (de) 2003-04-10
EP0772144B1 (de) 2002-08-14
EP0772144A3 (de) 1998-07-08
JPH10268858A (ja) 1998-10-09
JP3819976B2 (ja) 2006-09-13
EP0772144A2 (de) 1997-05-07
US5943063A (en) 1999-08-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition