Image processing apparatus, image processing program, and electronic camera for detecting chromatic aberration of magnification from RAW data

摘要

An image processing device has an input section and a detecting section. The input section receives RAW data composed of color components arranged in each pixel in a predetermined pattern. The detecting section detects the color shift amount by calculating the correlation between two color components included in the RAW data and determines the chromatic aberration of magnification of the optical system used for capturing the image from the color shift amount.