Image Processing Device and Method, and Computer-Readable Recording Medium Containing Program

摘要

An image processing device include: an image obtaining unit (2, 3) for obtaining a plurality of images having different exposure values; an exposure adjustment unit (12) for carrying out exposure adjustment processing by applying bit extension to each of the images and adjusting exposure values of the images to an exposure value of a first image, which has the lowest exposure value, of the images; and a composition unit (13) for generating a composite image by combining the images subjected to the exposure adjustment processing.