Image processing apparatus

摘要

A color correction unit corrects a color of an image signal. A reference data storing unit stores reference data corresponding to patches in a reference chart. A correction parameter generating unit generates image processing parameters based on the reference data and values of the reference chart. An intermediate result storing unit stores intermediate calculation results calculated in a stepwise manner to obtain the image processing parameters. A determination information storing unit stores recalculation determination information for determining whether to recalculate the intermediate calculation results.