发明名称 Image forming apparatus and control method therefor
摘要 In an image forming apparatus having a discrimination mechanism that identifies an input document image as a color image or a monochrome image and an area recognition mechanism that recognizes a plurality of different areas contained in the document image, the apparatus applies the optimum color image forming mode even if the document is identified as a color image and forms an image. The user is permitted to select either a first color image forming mode that uses recording agents of m colors (where m is a natural number equal to or greater than 4) or a second color image forming mode that uses recording agents of n colors (where n is a natural number equal to or greater than m+1) as a color image forming mode applied to at least one of the areas recognized by the area recognition mechanism. If the input document image is identified as a color image, the apparatus applies the selected color image forming mode to at least one of the areas recognized by the area recognition mechanism and forms an image.
申请公布号 US2006066887(A1) 申请公布日期 2006.03.30
申请号 US20050222833 申请日期 2005.09.12
申请人 CANON KABUSHIKI KAISHA 发明人 SAIDA TADAAKI;MORI AKIHITO;SEKIGUCHI NOBUO;TAKAHASHI KEITA;NAGAYA TAKASHI
分类号 G06F3/12 主分类号 G06F3/12
代理机构 代理人
主权项
地址