Image processing device and method, and non-transitory computer readable medium

An image processing method comprising:

• accepting a plurality of items of read data in a device-dependent color space that are generated by reading a plurality of color patches, a plurality of items of reference data in a device-independent color space of the plurality of color patches, and a plurality of items of specific color component data each indicating a specific color component in a corresponding one of the plurality of color patches;
• and
• generating conversion information reflecting the presence or amount of a specific color component included in each color patch as information for converting input data in the device-dependent color space to output data in the device-independent color space, on the basis of the plurality of items of read data, the plurality of items of reference data, and the plurality of items of specific color component data.

A non-transitory computer readable medium storing a program causing a computer to execute a process, the process comprising:

• accepting a plurality of items of read data in a device-dependent color space that are generated by reading a plurality of color patches, a plurality of items of reference data in a device-independent color space of the plurality of color patches, and a plurality of items of specific color component data each indicating a specific color component in a corresponding one of the plurality of color patches;
• and
• generating conversion information reflecting the presence or amount of a specific color component included in each color patch as information for converting input data in the device-dependent color space to output data in the device-independent color space, on the basis of the plurality of items of read data, the plurality of items of reference data, and the plurality of items of specific color component data.