Color printing which renders multi tone color input codes to image data with reference to font data
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United States of America Patent
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Dec 5, 2006
Issued Date -
N/A
app pub date -
Jan 27, 2005
filing date -
Jan 29, 2004
priority date (Note) -
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Abstract
A printing apparatus has a printhead which can print in a multi tone levels, and a font memory for storing font data for respective colors including at least different grayscale data, in correspondence with codes. The apparatus reads out font data for respective colors which are stored in font memory in correspondence to an input code, and renders the font data to image data in print buffers for respective colors. The apparatus then outputs the image data for respective colors stored in the print buffers to the printhead, thus printing a color image.
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