DE3376594D1 - Area filling hardware for a colour graphics frame buffer - Google Patents

Area filling hardware for a colour graphics frame buffer

Info

Publication number
DE3376594D1
DE3376594D1 DE8383307844T DE3376594T DE3376594D1 DE 3376594 D1 DE3376594 D1 DE 3376594D1 DE 8383307844 T DE8383307844 T DE 8383307844T DE 3376594 T DE3376594 T DE 3376594T DE 3376594 D1 DE3376594 D1 DE 3376594D1
Authority
DE
Germany
Prior art keywords
outline
pattern
frame buffer
processor
graphics frame
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
Application number
DE8383307844T
Other languages
English (en)
Inventor
Adrian John Hawes
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3376594D1 publication Critical patent/DE3376594D1/de
Expired 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/40—Filling a planar surface by adding surface attributes, e.g. colour or texture

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Image Generation (AREA)
  • Digital Computer Display Output (AREA)
  • Controls And Circuits For Display Device (AREA)
DE8383307844T 1983-12-22 1983-12-22 Area filling hardware for a colour graphics frame buffer Expired DE3376594D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83307844A EP0145821B1 (de) 1983-12-22 1983-12-22 Einrichtung zum Füllen von Flächen für einen Rasterbildspeicher für graphische Farbbilder

Publications (1)

Publication Number Publication Date
DE3376594D1 true DE3376594D1 (en) 1988-06-16

Family

ID=8191376

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383307844T Expired DE3376594D1 (en) 1983-12-22 1983-12-22 Area filling hardware for a colour graphics frame buffer

Country Status (4)

Country Link
US (1) US4745575A (de)
EP (1) EP0145821B1 (de)
JP (1) JPS60135994A (de)
DE (1) DE3376594D1 (de)

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FR2588405B1 (fr) 1985-10-08 1991-03-29 Thomson Csf Dispositif d'affichage graphique
US4758965A (en) * 1985-10-09 1988-07-19 International Business Machines Corporation Polygon fill processor
FR2600185B1 (fr) * 1985-12-13 1988-08-19 Sintra Procede de surfacage de zones d'images delimitees par des contours pour processeur graphique et processeur de surfacage pour la mise en oeuvre de ce procede
GB2198019B (en) * 1986-11-18 1990-09-26 Ibm Graphics processing system
US4855935A (en) * 1987-05-08 1989-08-08 Sun Microsystems, Inc. Method and apparatus for rendering vectors using bresenham parameters
US5063375A (en) * 1987-07-27 1991-11-05 Sun Microsystems, Inc. Method and apparatus for shading images
JPS6482283A (en) * 1987-09-25 1989-03-28 Dainippon Screen Mfg Image data converter having segment end point correcting function
JPH01181173A (ja) * 1988-01-14 1989-07-19 Toshiba Corp ベクトルフォント輪郭描画方式
JPH07118024B2 (ja) * 1988-01-30 1995-12-18 株式会社東芝 パターンデータ生成方式
US5053759A (en) * 1988-01-30 1991-10-01 Kabushiki Kaisha Toshiba Method of and apparatus for generating high-quality pattern
JPH01196675A (ja) * 1988-01-30 1989-08-08 Toshiba Corp パターンデータ生成方式
EP0334600A3 (de) * 1988-03-23 1991-07-03 Du Pont Pixel Systems Limited Verfahren und Gerät zur Interpolation
US5313227A (en) * 1988-04-15 1994-05-17 International Business Machines Corporation Graphic display system capable of cutting out partial images
JPH01270176A (ja) * 1988-04-15 1989-10-27 Internatl Business Mach Corp <Ibm> 部分イメージの切出しが可能なグラフイツク表示システム
US4884220A (en) * 1988-06-07 1989-11-28 Honeywell Inc. Address generator with variable scan patterns
EP0356262B1 (de) * 1988-08-26 1995-07-12 Canon Kabushiki Kaisha Bildverarbeitungseinrichtung
JPH0277889A (ja) * 1988-09-14 1990-03-16 Ricoh Co Ltd 図形塗りつぶし方式
US5274364A (en) * 1989-01-09 1993-12-28 Industrial Technology Research Institute Window clipping method and device
US5073960A (en) * 1989-05-18 1991-12-17 Sharp Kabushiki Kaisha Image processing method using improved Bresenham algorithm in creating an outline of a figure to be painted and apparatus adopting the method
US5153748A (en) * 1989-09-28 1992-10-06 Eastman Kodak Company Detection of gaps in scanned images
JP2982973B2 (ja) * 1990-07-03 1999-11-29 株式会社東芝 パターン塗り潰し方法
GB2252024B (en) * 1991-01-09 1995-01-25 Du Pont Pixel Systems Graphics accelerator system with fill area set operations
US5774133A (en) * 1991-01-09 1998-06-30 3Dlabs Ltd. Computer system with improved pixel processing capabilities
WO1992012496A1 (en) * 1991-01-09 1992-07-23 Du Pont Pixel Systems Limited Computer system with enhanced image and graphics capabilities
US5276790A (en) * 1991-07-12 1994-01-04 Destiny Technology Corporation Fast vertical scan-conversion and filling method and apparatus for outline font character generation in dot matrix devices
US5355449A (en) * 1991-09-30 1994-10-11 Destiny Technology Corporation Method and apparatus for outline font character generation in dot matrix devices
US5428728A (en) * 1991-09-30 1995-06-27 Destiny Technology Corporation Method and apparatus for outline font character generation in dot matrix devices
US5305431A (en) * 1992-08-18 1994-04-19 International Business Machines Corporation Method and system for rendering polygons on a raster display
US5463723A (en) * 1993-09-20 1995-10-31 International Business Machines Corporation Method and apparatus for filling polygons
US5454076A (en) * 1994-03-02 1995-09-26 Vlsi Technology, Inc. Method and apparatus for simultaneously minimizing storage and maximizing total memory bandwidth for a repeating pattern
JPH0863587A (ja) * 1994-03-08 1996-03-08 Texas Instr Inc <Ti> 透過性検出データ転送制御装置を有するデータプロセッサおよびその操作方法
US7006094B2 (en) 2002-04-24 2006-02-28 Seiko Epson Corporation Method and apparatus for filling an image on a display screen
US20100205331A1 (en) * 2009-02-09 2010-08-12 Xueshi Yang Non-Volatile Memory That Includes An Internal Data Source
TWI648604B (zh) 2017-12-27 2019-01-21 財團法人工業技術研究院 數位直接成像方法與系統、影像產生方法與電子裝置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189743A (en) * 1976-12-20 1980-02-19 New York Institute Of Technology Apparatus and method for automatic coloration and/or shading of images
US4203154A (en) * 1978-04-24 1980-05-13 Xerox Corporation Electronic image processing system
JPS595905B2 (ja) * 1978-06-23 1984-02-07 セイコーインスツルメンツ株式会社 ディスプレイ装置における面輝度発生方式
GB2048624B (en) * 1979-05-02 1982-12-15 Ibm Graphics display apparatus
US4396989A (en) * 1981-05-19 1983-08-02 Bell Telephone Laboratories, Incorporated Method and apparatus for providing a video display of concatenated lines and filled polygons
US4481594A (en) * 1982-01-18 1984-11-06 Honeywell Information Systems Inc. Method and apparatus for filling polygons displayed by a raster graphic system
US4528642A (en) * 1982-04-12 1985-07-09 Tektronix, Inc. Completing a fill pattern inside a redrawn panel outline
JPS58209784A (ja) * 1982-05-31 1983-12-06 株式会社東芝 メモリシステム
SE431597B (sv) * 1982-06-24 1984-02-13 Asea Ab Anordning for presentation av grafisk information i form av symboler av godtycklig storlek pa en bildskerm
JPS5971093A (ja) * 1982-10-18 1984-04-21 株式会社日立製作所 塗潰し図形発生装置

Also Published As

Publication number Publication date
US4745575A (en) 1988-05-17
EP0145821A1 (de) 1985-06-26
JPS60135994A (ja) 1985-07-19
JPH0554114B2 (de) 1993-08-11
EP0145821B1 (de) 1988-05-11

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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