Color matching system and display device

A color matching system is mounted on, for example, an image display device, and performs color conversion adapted to color characteristics of a display device. A graphics interface such as a GDI generates image creating commands for image data generated according to the operation of an application,...

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Bibliographische Detailangaben
1. Verfasser:	KURUMISAWA TAKASHI,KOMAGAMINE KATSUMI,ISHIDA MASANORI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING APPARATUS SPECIALLY ADAPTED THEREFOR ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CALCULATING CINEMATOGRAPHY COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY ELECTROGRAPHY HANDLING RECORD CARRIERS HOLOGRAPHY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MATERIALS THEREFOR ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SEALS
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Beschreibung
Zusammenfassung:	A color matching system is mounted on, for example, an image display device, and performs color conversion adapted to color characteristics of a display device. A graphics interface such as a GDI generates image creating commands for image data generated according to the operation of an application, and the display image data is generated based on the image creating commands. The display image data is supplied to the display device after the display image data has been subjected to the color conversion by the color management module and the color space adjustment has been performed in accordance with a color attribute file representing the color characteristics of the display device. This allows the display image data adapted to the color reproducibility of the display device to be displayed on the display device. Since the color conversion processing for color matching is performed by not an application side but the color management at a hardware-dependent portion such as an OS, a proper color matching is achieved without requiring any intervention from the application side.