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:
Jan. 10, 2006
Filed:
Sep. 25, 2000
Shuji Ozawa, Hino, JP;
Shuji Ozawa, Hino, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
To allow high-speed image data generation processing by shortening time required to generate an object having a predetermined gradation pattern over a number of lines in the vertical or horizontal direction in gradient fill object drawing processing, an image processing apparatus of this invention detects the number of lines of gradation in the horizontal or vertical direction, calculates only the first line of detected gradation, copies the calculation value of the first line, and embeds it in the second and subsequent lines, thereby shortening time required to generate objects of the second and subsequent lines and allowing high-speed generation processing.