DE3534205A1 - Vorrichtung zum erzeugen eines videobildes - Google Patents

Vorrichtung zum erzeugen eines videobildes

Info

Publication number
DE3534205A1
DE3534205A1 DE19853534205 DE3534205A DE3534205A1 DE 3534205 A1 DE3534205 A1 DE 3534205A1 DE 19853534205 DE19853534205 DE 19853534205 DE 3534205 A DE3534205 A DE 3534205A DE 3534205 A1 DE3534205 A1 DE 3534205A1
Authority
DE
Germany
Prior art keywords
signals
image
pixel
video
resolution
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.)
Granted
Application number
DE19853534205
Other languages
German (de)
English (en)
Other versions
DE3534205C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
George William Catlow
Alan Lewis Stapleton
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.)
Quantel Ltd
Original Assignee
Quantel Ltd
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 Quantel Ltd filed Critical Quantel Ltd
Publication of DE3534205A1 publication Critical patent/DE3534205A1/de
Application granted granted Critical
Publication of DE3534205C2 publication Critical patent/DE3534205C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Processing Or Creating Images (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
  • Image Generation (AREA)
DE19853534205 1984-10-10 1985-09-25 Vorrichtung zum erzeugen eines videobildes Granted DE3534205A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848425531A GB8425531D0 (en) 1984-10-10 1984-10-10 Video image creation

Publications (2)

Publication Number Publication Date
DE3534205A1 true DE3534205A1 (de) 1986-04-10
DE3534205C2 DE3534205C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-01-28

Family

ID=10567946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853534205 Granted DE3534205A1 (de) 1984-10-10 1985-09-25 Vorrichtung zum erzeugen eines videobildes

Country Status (5)

Country Link
US (1) US4775858A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0778710B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3534205A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2571576B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB8425531D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841292A (en) * 1986-08-11 1989-06-20 Allied-Signal Inc. Third dimension pop up generation from a two-dimensional transformed image display
AU592914B2 (en) * 1986-12-19 1990-01-25 Pfu Limited System for processing various types of information in easily usable form
US5276786A (en) * 1988-09-05 1994-01-04 Quantel Limited Video graphics systems separately processing an area of the picture before blending the processed area into the original picture
GB8820862D0 (en) * 1988-09-05 1988-10-05 Quantel Ltd Video graphics systems
US5412402A (en) * 1989-09-01 1995-05-02 Quantel Limited Electronic graphic systems
GB2235856B (en) * 1989-09-01 1993-11-17 Quantel Ltd Improvements in or relating to electronic graphic systems
GB2239582A (en) * 1989-11-27 1991-07-03 Quantel Ltd "Paintbox" system converts linework image to high resolution
US5852444A (en) * 1992-12-07 1998-12-22 Intel Corporation Application of video to graphics weighting factor to video image YUV to RGB color code conversion
CN1147822C (zh) 1993-03-25 2004-04-28 Mgi软件公司 图象处理的方法和系统
JP3686684B2 (ja) * 1993-05-19 2005-08-24 富士通株式会社 エアブラシ方法
US5877754A (en) * 1993-06-16 1999-03-02 Intel Corporation Process, apparatus, and system for color conversion of image signals
US6147671A (en) * 1994-09-13 2000-11-14 Intel Corporation Temporally dissolved dithering
US5732205A (en) * 1994-12-30 1998-03-24 Intel Corporation Color conversion using 4.5 bit palette
US5900861A (en) * 1995-09-28 1999-05-04 Intel Corporation Table-driven color conversion using interleaved indices
US5673065A (en) * 1995-12-29 1997-09-30 Intel Corporation Color reduction and conversion using an ordinal lookup table
US5864345A (en) * 1996-05-28 1999-01-26 Intel Corporation Table-based color conversion to different RGB16 formats
GB2317087B (en) * 1996-09-06 2001-04-18 Quantel Ltd An electronic graphic system
KR19990063174A (ko) 1997-12-22 1999-07-26 시마 마사히로 화상작성장치 및 화상작성방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040166C1 (de) * 1980-10-24 1981-10-29 Siemens AG, 1000 Berlin und 8000 München Verfahren und Schaltungsanordnung zur Transformation der Zeichenbreite von Schriftzeichen
DE3148116A1 (de) * 1980-12-04 1982-07-08 Quantel Ltd., Newbury, Berkshire Videobild-erstellungssystem und bei diesem anwendbares verfahren zum erstellen eines videobildes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31200A (en) * 1861-01-22 I H S White Newspaper-file
USRE31200F1 (en) 1976-01-19 1990-05-29 Raster scan display apparatus for dynamically viewing image elements stored in a random access memory array
US4189744A (en) 1976-12-20 1980-02-19 New York Institute Of Technology Apparatus for generating signals representing operator-selected portions of a scene
US4152766A (en) * 1978-02-08 1979-05-01 The Singer Company Variable resolution for real-time simulation of a polygon face object system
US4531152A (en) * 1979-10-03 1985-07-23 Lemelson Jerome H Television system and method
US4564915A (en) * 1980-04-11 1986-01-14 Ampex Corporation YIQ Computer graphics system
JPS5716487A (en) * 1980-04-11 1982-01-27 Ampex Computer graphic system
US4288821A (en) * 1980-06-02 1981-09-08 Xerox Corporation Multi-resolution image signal processing apparatus and method
US4404585A (en) * 1981-10-08 1983-09-13 Hjortzberg Bernhard A Video sequential color system
US4567515A (en) * 1983-04-20 1986-01-28 Measuronics Corporation Multiple image generation and analysis system
JPS605334A (ja) * 1983-06-24 1985-01-11 Mitsubishi Electric Corp プログラミング装置
US4928065A (en) * 1989-03-31 1990-05-22 E. I. Du Pont De Nemours And Company Voltammetry in low-permitivity suspensions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040166C1 (de) * 1980-10-24 1981-10-29 Siemens AG, 1000 Berlin und 8000 München Verfahren und Schaltungsanordnung zur Transformation der Zeichenbreite von Schriftzeichen
DE3148116A1 (de) * 1980-12-04 1982-07-08 Quantel Ltd., Newbury, Berkshire Videobild-erstellungssystem und bei diesem anwendbares verfahren zum erstellen eines videobildes

Also Published As

Publication number Publication date
FR2571576A1 (fr) 1986-04-11
FR2571576B1 (fr) 1990-02-02
JPS6191777A (ja) 1986-05-09
US4775858A (en) 1988-10-04
DE3534205C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-01-28
GB8521562D0 (en) 1985-10-23
GB2165728B (en) 1988-05-18
GB8425531D0 (en) 1984-11-14
JPH0778710B2 (ja) 1995-08-23
GB2165728A (en) 1986-04-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: G06F 15/62

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee