Patent ID: 9019294
Filing Date: 2015-04-28
Classification: G06T,H04N

Abstract:
1. A color processing apparatus for generating a profile required to reproduce an image reproduced by a first output device using a second output device, the apparatus comprising: a first generation unit configured to generate a first table which expresses a color reproducible characteristic of the first output device and a second table which expresses a color reproducible characteristic of the second output device; a mapping unit configured to execute first mapping processing so as to map color values of grid points of the first table to a color gamut of the second output device expressed by the second table; a second generation unit configured to generate a third table which expresses a relationship between color values of the first table after the first mapping processing and device values required to reproduce colors of the color values by the second output device; and a third generation unit configured to generate the profile which expresses a relationship between color values of grid points arranged on a uniform color space and the device values required to reproduce colors of the color values by the second output device with reference to the third table.