Recording apparatus and a method of forming driving data
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United States of America Patent
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-
Sep 19, 2000
Grant Date -
N/A
app pub date -
Jun 5, 1992
filing date -
Jun 7, 1991
priority date (Note) -
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Abstract
In a recording apparatus, two-level halftoning processing of input image data is performed in such a manner that the input image data is compared by a comparator with a threshold value stored in a threshold memory, and the results of the comparison are stored as driving data in nozzle memories corresponding to recording elements. This two-level halftoning processing is performed (n-1) times, thereby n-level halftoning processing of the input image data is performed.
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