Facsimile and static presentation processing – Static presentation processing – Size – resolution – or scale control
Reexamination Certificate
2005-02-01
2005-02-01
Coles, Edward (Department: 2622)
Facsimile and static presentation processing
Static presentation processing
Size, resolution, or scale control
C358S001300, C358S001700, C358S448000, C358S451000, C358S002990
Reexamination Certificate
active
06850340
ABSTRACT:
A method and apparatus for processing original image data that is bit mapped in a main-scanning direction X and a sub-scanning direction Y first multiplies linearly aligned dots in the main-scanning direction X of the original bit mapped image data by a positive integer Dy to generate Dy lines of linearly aligned dots adjoining each other in the sub-scanning direction Y as a first group of the subscanning direction Y. Other functions include second multiplying following linearly aligned dots in the main-scanning direction X of the original bit mapped image data by a positive integer Ry to generate Ry lines of linearly aligned dots adjoining each other in the sub-scanning direction Y as a second group of the sub-scanning direction Y, and multiplying further following linearly aligned dots in the main-scanning direction X of the original bit mapped image data by repeating the above first and second multiplying steps.
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Coles Edward
Park Chan S.
Ricoh & Company, Ltd.
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