| 摘要 |
<P>PROBLEM TO BE SOLVED: To correct density unevenness without requiring a large-sized memory. <P>SOLUTION: The image processor 10 includes an image acquisition 11 for acquiring a test image, in which uneven correction positions of an image are shown, from an image input device 20, an image storage 12 for storing the acquired test image, an arrangement position deciding part 13 for deciding arrangement positions of LUTs on the basis of the correction positions shown in the test image, an arrangement position storage 14 for storing the decided arrangement positions, an LUT generator 15 for generating the LUTs as a conversion table respectively arranged to the decided arrangement positions, an LUT storage 16 for storing the generated LUTs, and a converter 17 which converts an image signal input from the image input device 20 by referring to the LUTs and outputs it to an image forming device 30. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
