IMAGE QUALITY ADJUSTMENT PROCESSING DEVICE

An image processing device capable of executing adjustment of image quality of image data includes a feature amount obtainment unit which obtains an amount of feature indicative of a feature of image quality of the image data, a correction amount obtainment unit which obtains an amount of correction for adjusting the feature amount of the image data to a predetermined target value, and an image quality evaluation unit which evaluates an image quality based on the correction amount.