Combined storage of data for two printheads

Details Combined storage of data for two printheads Combined storage of data for two printheads

1996-05-14

1998-09-22

Wong, Peter S.

Incremental printing of symbolic information

Marking devices

358448, 382166, H04N 140

Patent

active

058121692

ABSTRACT:
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.

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