Combined storage of data for two printheads

A method and apparatus for processing image data representing plural colors for output to a color display device such as a printer or soft display. A block of digital image data signals is generated representing rasterized image data of at least two colors. The block of digital image data is compres...

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Bibliographische Detailangaben
Hauptverfasser: TAI, HWAI-TZUU, ALLEN, RICHARD GEORGE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method and apparatus for processing image data representing plural colors for output to a color display device such as a printer or soft display. A block of digital image data signals is generated representing rasterized image data of at least two colors. The block of digital image data is compressed and stored in a compressed form. The compressed image data is then expanded losslessly and output to a color display device.