发明名称 IMAGE PROCESSOR, AND IMAGE PROCESSING METHOD
摘要 PROBLEM TO BE SOLVED: To provide an image processor and an image processing method, in which the change of a hue due to reduction of the amount of a color material is reduced as much as possible and the quality of formed images is high by reducing the color material of light black when limiting the total amount of the plurality of color materials including the color material of light black and the color material of dark black. SOLUTION: For the image processor and the image processing method, the image processor having a total amount limiting means for performing the processing of limiting the total amount of the plurality of color materials including the color material of light black and the color material of dark black comprises: a total amount determining means for determining whether or not the total amount of the plurality of color materials exceeds a prescribed total amount value; and a light black reducing means for reducing the amount of the color material of light black when the total amount determining means determines that the total amount of the plurality of color materials exceeds the prescribed total amount value. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007158686(A) 申请公布日期 2007.06.21
申请号 JP20050350760 申请日期 2005.12.05
申请人 RICOH CO LTD 发明人 TAKENAKA HIROICHI
分类号 H04N1/46;G06T1/00;H04N1/60 主分类号 H04N1/46
代理机构 代理人
主权项
地址