JPS5716487A - Computer graphic system - Google Patents

Computer graphic system

Info

Publication number
JPS5716487A
JPS5716487A JP5495281A JP5495281A JPS5716487A JP S5716487 A JPS5716487 A JP S5716487A JP 5495281 A JP5495281 A JP 5495281A JP 5495281 A JP5495281 A JP 5495281A JP S5716487 A JPS5716487 A JP S5716487A
Authority
JP
Japan
Prior art keywords
computer graphic
graphic system
computer
graphic
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.)
Pending
Application number
JP5495281A
Other languages
English (en)
Inventor
Jiei Ebanzu Roorensu
Shieiku Jiyunaido
Denisu Sutotsuku Rodonii
Ii Taakousukii Kenisu
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.)
Ampex Corp
Original Assignee
Ampex 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 Ampex Corp filed Critical Ampex Corp
Publication of JPS5716487A publication Critical patent/JPS5716487A/ja
Pending 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
    • G09G5/363—Graphics controllers
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/022—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using memory planes
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/026—Control of mixing and/or overlay of colours in general
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/045—Zooming at least part of an image, i.e. enlarging it or shrinking it
    • 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
    • G09G5/391—Resolution modifying circuits, e.g. variable screen formats

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
  • Image Generation (AREA)
  • Image Input (AREA)
JP5495281A 1980-04-11 1981-04-11 Computer graphic system Pending JPS5716487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13959080A 1980-04-11 1980-04-11

Publications (1)

Publication Number Publication Date
JPS5716487A true JPS5716487A (en) 1982-01-27

Family

ID=22487412

Family Applications (2)

Application Number Title Priority Date Filing Date
JP5495281A Pending JPS5716487A (en) 1980-04-11 1981-04-11 Computer graphic system
JP61286110A Pending JPS62275291A (ja) 1980-04-11 1986-12-02 コンピユ−タ・グラフイツク・システム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP61286110A Pending JPS62275291A (ja) 1980-04-11 1986-12-02 コンピユ−タ・グラフイツク・システム

Country Status (4)

Country Link
JP (2) JPS5716487A (ja)
DE (2) DE3153360C2 (ja)
GB (1) GB2073997B (ja)
HK (1) HK50489A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059388A (ja) * 1983-09-12 1985-04-05 横河電機株式会社 ラスタ・スキャン型ｃｒｔ表示装置
JPH0290195A (ja) * 1988-09-27 1990-03-29 Ascii Corp カラーディスプレイ装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120506B (en) * 1982-04-16 1986-03-26 Jpm Improvements relating to video apparatus
JPS60117286A (ja) * 1983-11-29 1985-06-24 三菱電機株式会社 映像表示制御装置
US4811007A (en) * 1983-11-29 1989-03-07 Tandy Corporation High resolution video graphics system
EP0148564B1 (en) * 1983-11-29 1992-05-06 Tandy Corporation High resolution video graphics system
GB8425531D0 (en) * 1984-10-10 1984-11-14 Quantel Ltd Video image creation
JPS61130985A (ja) * 1984-11-21 1986-06-18 テクトロニツクス・インコーポレイテツド 多ビツト・ピクセル・データ蓄積装置
US4742474A (en) * 1985-04-05 1988-05-03 Tektronix, Inc. Variable access frame buffer memory
JPH0778718B2 (ja) * 1985-10-16 1995-08-23 株式会社日立製作所 画像表示装置
US4777481A (en) * 1987-03-02 1988-10-11 Technology Inc. 64 Display processor for image data with non-constant pixel size for chromatic values
DE3826643A1 (de) * 1987-12-08 1989-06-29 Lixfeld Wolf Dieter Verfahren zur aufzeichnung und wiedergabe eines stehenden bildes
US5345554A (en) * 1992-04-17 1994-09-06 Intel Corporation Visual frame buffer architecture
EP0656142B1 (en) * 1992-04-17 1999-06-16 Intel Corporation Visual frame buffer architecture
US5890190A (en) * 1992-12-31 1999-03-30 Intel Corporation Frame buffer for storing graphics and video data
JP2008111921A (ja) * 2006-10-30 2008-05-15 Renesas Technology Corp 表示制御用半導体集積回路
CN110214349B (zh) * 2017-01-25 2022-10-04 苹果公司 具有中心凹形显示系统的电子设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293614A (en) * 1963-04-29 1966-12-20 Hazeltine Research Inc Data converter system
JPS5297632A (en) 1976-02-12 1977-08-16 Hitachi Ltd Display unit
IL51719A (en) * 1976-04-08 1979-11-30 Hughes Aircraft Co Raster type display system
US4093996A (en) * 1976-04-23 1978-06-06 International Business Machines Corporation Cursor for an on-the-fly digital television display having an intermediate buffer and a refresh buffer
JPS592905B2 (ja) * 1976-08-31 1984-01-21 日本ビクター株式会社 デイスプレイ装置
US4189743A (en) * 1976-12-20 1980-02-19 New York Institute Of Technology Apparatus and method for automatic coloration and/or shading of images
US4189744A (en) * 1976-12-20 1980-02-19 New York Institute Of Technology Apparatus for generating signals representing operator-selected portions of a scene
US4117473A (en) * 1977-01-25 1978-09-26 Phillips Petroleum Company Display system for displaying information in the form of a horizontally oriented curve on a raster type crt
US4156914A (en) * 1977-08-18 1979-05-29 Baird Corporation Computer image display system and processor therefor
GB2011767B (en) * 1977-12-27 1982-05-12 Rca Corp Colour display using auxiliary memory for colour information

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059388A (ja) * 1983-09-12 1985-04-05 横河電機株式会社 ラスタ・スキャン型ｃｒｔ表示装置
JPH0290195A (ja) * 1988-09-27 1990-03-29 Ascii Corp カラーディスプレイ装置

Also Published As

Publication number Publication date
JPS62275291A (ja) 1987-11-30
GB2073997A (en) 1981-10-21
GB2073997B (en) 1984-05-02
DE3114925A1 (de) 1982-02-11
DE3114925C2 (ja) 1987-06-11
DE3153360C2 (ja) 1990-01-04
HK50489A (en) 1989-06-30

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