Ink jet printing method and printer

A method of printing a spit pattern for an inkjet printer includes selecting a dot distance between dots of the spit pattern, selecting at least a sub-matrix of a dither matrix of entries arranged in rows and columns, constructing a bi-level bitmap of the same size as the sub-matrix, splitting each...

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Bibliographic Details
Main Author GERRITS CAROLUS E.P
Format Patent
LanguageEnglish
Published 31.03.2015
Subjects
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:A method of printing a spit pattern for an inkjet printer includes selecting a dot distance between dots of the spit pattern, selecting at least a sub-matrix of a dither matrix of entries arranged in rows and columns, constructing a bi-level bitmap of the same size as the sub-matrix, splitting each column of the bi-level bitmap which has more than one entry having a value of one into a number of columns such that each column of the number of columns comprises one entry having a value of one, removing each column of the bi-level bitmap which has no entry having a value of one, extracting the row and column number of each entry of the bi-level bitmap having a value of one, adapting the row number of each extracted entry in accordance with the dot distance, and printing the spit pattern.
Bibliography:Application Number: US201414189738