The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 18, 2012
Filed:
Aug. 26, 2008
Keiji Kawasaki, Yokohama, JP;
Keiji Kawasaki, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
There is provided an image processing apparatus that generates print data for printing by an inkjet printing apparatus, based on a rendering command group that includes a rendering command for a vector image, comprising: a determination unit which determines, for each rendering command included in the rendering command group, whether ink having a predetermined property is to be used; a rendering unit which renders in a first memory a raster image corresponding to a rendering command for ink having the predetermined property is to be used, and renders in a second memory a raster image corresponding to a rendering command for ink having the predetermined property is not to be used; a lossy compression unit which lossily compresses the raster image in the first memory; and a generation unit which generates print data that includes the raster image in the first memory and the raster image in the second memory.