| 摘要 |
A digital camera includes: an image-capturing device which captures an image of a photographic subject which passes through a photographic lens, and outputs image data; a gain adjustment section which performs gain adjustment by multiplying the image data output from the image-capturing device by a predetermined gain; a detection section which detects an optical axis of the photographic lens upon the image-capturing device; and a gain adjustment coefficient calculation section which calculates a gain adjustment coefficient according to distance between a position of a part of the image on the image-capturing device and the optical axis, and the gain adjustment section performs gain adjustment of image data corresponding to the position of the part of the image on the image-capturing device using the gain adjustment coefficient.
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