IMAGING DEVICE, CONTROL METHOD THEREFOR, PROGRAM, AND STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To realize high dynamic range composition capable of suppressing noise and deterioration in color reproduction.SOLUTION: An imaging device for combining a plurality of images captured while changing exposure conditions comprises: imaging means that captures a plurality of images while changing exposure conditions; image composition means that combines the plurality of images with the different exposure conditions to generate a composite image; and control means that, when the imaging means captures a first image, controls exposure so as to make ISO sensitivity lower than in the case of capturing a second image with a brighter exposure condition than that of the first image.