EP0508626A3 - Color palette circuit - Google Patents

Color palette circuit Download PDF

Info

Publication number
EP0508626A3
EP0508626A3 EP19920302405 EP92302405A EP0508626A3 EP 0508626 A3 EP0508626 A3 EP 0508626A3 EP 19920302405 EP19920302405 EP 19920302405 EP 92302405 A EP92302405 A EP 92302405A EP 0508626 A3 EP0508626 A3 EP 0508626A3
Authority
EP
European Patent Office
Prior art keywords
color palette
palette circuit
circuit
color
palette
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.)
Withdrawn
Application number
EP19920302405
Other versions
EP0508626A2 (en
Inventor
Salvatore Arcuri
Roy J. Levy
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.)
Advanced Micro Devices Inc
Original Assignee
Advanced Micro Devices 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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of EP0508626A2 publication Critical patent/EP0508626A2/en
Publication of EP0508626A3 publication Critical patent/EP0508626A3/en
Withdrawn legal-status Critical Current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
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/28—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using colour tubes
    • G09G1/285—Interfacing with colour displays, e.g. TV receiver
    • 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
    • G09G5/06—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 colour palettes, e.g. look-up tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
EP19920302405 1991-04-12 1992-03-20 Color palette circuit Withdrawn EP0508626A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US685263 1984-12-21
US68526391A 1991-04-12 1991-04-12

Publications (2)

Publication Number Publication Date
EP0508626A2 EP0508626A2 (en) 1992-10-14
EP0508626A3 true EP0508626A3 (en) 1993-04-21

Family

ID=24751437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920302405 Withdrawn EP0508626A3 (en) 1991-04-12 1992-03-20 Color palette circuit

Country Status (2)

Country Link
EP (1) EP0508626A3 (en)
JP (1) JPH05249939A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598516A (en) * 1993-06-21 1997-01-28 Namco Ltd. Image synthesizing system and video game apparatus using the same
GB9421770D0 (en) * 1994-10-28 1994-12-14 Philips Electronics Uk Ltd Digital image coding
AU4413396A (en) * 1994-12-12 1996-07-03 Auravision Corporation Multimedia overlay system for graphics and video
WO2006050305A1 (en) 2004-11-01 2006-05-11 Technicolor Inc Method and system for mastering and distributing enhanced color space content
EP1964389A2 (en) 2005-12-21 2008-09-03 Thomson Licensing Constrained color palette in a color space
JP2007257372A (en) * 2006-03-23 2007-10-04 Fujitsu Ltd Image processor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818979A (en) * 1986-02-28 1989-04-04 Prime Computer, Inc. LUT output for graphics display
US4843380A (en) * 1987-07-13 1989-06-27 Megatek Corporation Anti-aliasing raster scan display system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818979A (en) * 1986-02-28 1989-04-04 Prime Computer, Inc. LUT output for graphics display
US4843380A (en) * 1987-07-13 1989-06-27 Megatek Corporation Anti-aliasing raster scan display system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN vol. 27, no. 10B, March 1985, ARMONK, NY, USA pages 6339 - 6342 'Anti aliasing video look up table' *
IBM TECHNICAL DISCLOSURE BULLETIN vol. 31, no. 9, February 1989, ARMONK, NY, USA pages 214 - 215 'Superimposed logic circuit' *

Also Published As

Publication number Publication date
JPH05249939A (en) 1993-09-28
EP0508626A2 (en) 1992-10-14

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