| 摘要 |
<p>PROBLEM TO BE SOLVED: To accurately execute color conversion in comparison with the case where a color conversion profile is generated regardless of a ratio of transmission light and reflection light.SOLUTION: A color conversion device 10 includes: a ratio setting part 22 for setting the ratio of the transmission light, that irradiates a recording medium with light transmissivity, from a transmission light source and the reflection light radiated from a reflection light source; a color conversion parameter setting part 24 for setting a color conversion parameter when converting a color value of input equipment 20 into a color value of output equipment on the basis of the ratio; a color gamut calculation part 131 for calculating output color gamut data representing an output color gamut on the basis of a transmission light colorimetric value obtaining by previously performing colorimetry on a recording medium for colorimetry with which a plurality of images for colorimetry are formed, while being irradiated with the transmission light, a reflection light colorimetric value obtained by previously performing colorimetry on the recording medium for colorimetry while being irradiated with the reflection light, and the ratio; and a color gamut mapping part 132 for generating the color conversion profile for converting the color value of the input equipment 20 into the color value of output equipment 30 on the basis of the output color gamut data and the color conversion parameter.</p> |
