IMAGE PROCESSING DEVICE FOR CONTROLLING INTENSITY OF NOISE REMOVAL IN A SCREEN, IMAGE PROCESSING PROGRAM, IMAGE PROCESSING METHOD, AND ELECTRONIC CAMERA

摘要

The present invention offers an image processing device that changes noise reduction for image data in accordance with tone correction to be performed according to the image data and includes a change rate acquisition part and a noise reduction part. The change rate acquisition part obtains, at a plurality of portions in the image data, a change rate of a signal level of the image data before and after tone correction. On the other hand, the noise reduction part controls a degree of noise reduction for each portion in the image data according to the change rate.