发明名称 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
摘要 <P>PROBLEM TO BE SOLVED: To solve a problem of causing the degradation of trapping quality by setting a trap width larger than necessary because a trapping width for upward growth and a trapping width for downward growth cannot be changed. Ž<P>SOLUTION: An image forming method includes setting curve information corresponding to the curvature of a scanning line in forming an image, deforming a color region of a specific image by correcting a value of a target pixel based on image data in a reference window comprising the target pixel and peripheral pixels, and correcting the reference window used for such deformation, based on the curve information and a main scanning position of the pixels to be processed. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010005825(A) 申请公布日期 2010.01.14
申请号 JP20080165076 申请日期 2008.06.24
申请人 CANON INC 发明人 MORITA YASUJIRO
分类号 B41J2/44;G03G15/01;G06T1/00;H04N1/46;H04N1/60 主分类号 B41J2/44
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