| 摘要 |
<p>A color separation apparatus comprising: a target value acquisition device (102, 104); a dot threshold data acquisition device (112, 114); a print profile acquisition device (106, 108); and a color separation device (106, 110, 114, 116, 118) which allows the printer to calculate candidates of the device signal value on the basis of the target values of colors acquired by the target value acquisition device and the print profile, and determines a device signal value for reproducing colors corresponding to the target values from among the candidates of the device signal value on the basis of the dot threshold data and the print profile. Target values may be spot colors.</p> |
