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AssigneeCanon Kabushiki Kaisha
InventorToshimitsu Nakano
Estimating the term…
An image processing system performs correction of shifting bitmap data in a sub-scanning direction so as to cancel bending of an electro-photographic laser scanning line. A line command conversion unit converts a first line drawing command defining a line width as an even-number pixel width less than a predetermined even-number pixel width into a second line drawing command defining a line width as the predetermined even-number pixel width, and converts a third line drawing command defining a line width as an odd-number pixel width less than the predetermined even-number pixel width into the second line drawing command. A generation unit generates binary bitmap data with first resolution on a basis of drawing data including the second line drawing command. A correction unit performs the correction with respect to the generated binary bitmap data. A resolution conversion unit converts the binary bitmap data.
An image processing system that performs correction of shifting bitmap data in a sub-scanning direction so as to cancel bending of an electro-photographic laser scanning line, the system comprising:
An image processing method of performing correction of shifting bitmap data in a sub-scanning direction so as to cancel bending of an electro-photographic laser scanning line, the method comprising:
Dependencies are inferred from the claim text.