| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a concentration calculation device, a concentration setting device, a concentration calculation program, and a concentration setting program capable of suppressing the generation of waste paper, and adjusting the printing concentration of coloring materials at high speed by needing no skilled technology. <P>SOLUTION: The concentration calculation device comprises a first image data obtaining section for obtaining a printing image data part showing other color separation images excluding color separation imaged of predetermined colors, a first position specifying section for specifying a first position, a first target color obtaining section for calculating target colors, a color estimating section for estimating printing colors, a first concentration calculation section for calculating the printing concentration of the coloring materials of the other colors excluding the predetermined colors so that the target colors can be attained at the first specified position, a second image data part obtaining section for obtaining the printing image data part showing the color separation images of the predetermined colors, a second position specifying section for specifying a second position, a second target color obtaining section for obtaining the target colors, and a second concentration calculation section for calculating the respective printing concentrations of the coloring materials of the plurality of colors so that the target colors can be attained at a second specified position. <P>COPYRIGHT: (C)2009,JPO&INPIT |
