DE3784014D1 - System zur verarbeitung von graphischen daten. - Google Patents

System zur verarbeitung von graphischen daten.

Info

Publication number
DE3784014D1
DE3784014D1 DE8787113675T DE3784014T DE3784014D1 DE 3784014 D1 DE3784014 D1 DE 3784014D1 DE 8787113675 T DE8787113675 T DE 8787113675T DE 3784014 T DE3784014 T DE 3784014T DE 3784014 D1 DE3784014 D1 DE 3784014D1
Authority
DE
Germany
Prior art keywords
data processing
processing system
graphic data
graphic
processing
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
DE8787113675T
Other languages
English (en)
Other versions
DE3784014T2 (de
Inventor
Colin John Easton
Adrian Charles Gay
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
Publication of DE3784014D1 publication Critical patent/DE3784014D1/de
Application granted granted Critical
Publication of DE3784014T2 publication Critical patent/DE3784014T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06T11/20—Drawing from basic elements, e.g. lines or circles

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)
DE8787113675T 1986-11-18 1987-09-18 System zur verarbeitung von graphischen daten. Expired - Fee Related DE3784014T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8627552A GB2198019B (en) 1986-11-18 1986-11-18 Graphics processing system

Publications (2)

Publication Number Publication Date
DE3784014D1 true DE3784014D1 (de) 1993-03-18
DE3784014T2 DE3784014T2 (de) 1993-08-19

Family

ID=10607532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787113675T Expired - Fee Related DE3784014T2 (de) 1986-11-18 1987-09-18 System zur verarbeitung von graphischen daten.

Country Status (5)

Country Link
US (1) US4899294A (de)
EP (1) EP0268038B1 (de)
JP (1) JPH07120427B2 (de)
DE (1) DE3784014T2 (de)
GB (1) GB2198019B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060172A (en) * 1989-07-06 1991-10-22 Digital Equipment Corporation Method and apparatus for displaying smooth-shaded objects
US5463723A (en) * 1993-09-20 1995-10-31 International Business Machines Corporation Method and apparatus for filling polygons
US5432898A (en) * 1993-09-20 1995-07-11 International Business Machines Corporation System and method for producing anti-aliased lines
AU3313895A (en) * 1994-10-14 1996-04-26 Compaq Computer Corporation Method and apparatus for determining simple convex polygons
US7502057B2 (en) * 2002-06-20 2009-03-10 Hewlett-Packard Development Company, L.P. Method and apparatus for color non-uniformity correction in a digital camera
TWI383336B (zh) * 2008-11-14 2013-01-21 Delta Electronics Inc 多邊形快速填色方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580231A (en) * 1978-09-15 1986-04-01 Alphatype Corporation Ultrahigh resolution photocomposition system employing electronic character generation from magnetically stored data
US4425559A (en) * 1980-06-02 1984-01-10 Atari, Inc. Method and apparatus for generating line segments and polygonal areas on a raster-type display
NL8300872A (nl) * 1983-03-10 1984-10-01 Philips Nv Multiprocessor-rekenmachinesysteem voor het tot een gekleurde afbeelding verwerken van in een hierarchische datastruktuur gedefinieerde objekt-elementen.
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
DE3376594D1 (en) * 1983-12-22 1988-06-16 Ibm Area filling hardware for a colour graphics frame buffer
DE157254T1 (de) * 1984-03-16 1986-04-30 Ascii Corp., Tokio/Tokyo Steuersystem fuer ein bildschirmsichtgeraet.
US4677574A (en) * 1984-08-20 1987-06-30 Cromemco, Inc. Computer graphics system with low memory enhancement circuit
US4791582A (en) * 1985-09-27 1988-12-13 Daikin Industries, Ltd. Polygon-filling apparatus used in a scanning display unit and method of filling the same
US4788538A (en) * 1986-11-17 1988-11-29 Lotus Development Corporation Method and apparatus for determining boundaries of graphic regions

Also Published As

Publication number Publication date
EP0268038B1 (de) 1993-02-03
GB2198019B (en) 1990-09-26
US4899294A (en) 1990-02-06
EP0268038A3 (en) 1990-10-24
EP0268038A2 (de) 1988-05-25
JPH07120427B2 (ja) 1995-12-20
GB2198019A (en) 1988-06-02
JPS63137378A (ja) 1988-06-09
GB8627552D0 (en) 1986-12-17
DE3784014T2 (de) 1993-08-19

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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