| 摘要 |
PROBLEM TO BE SOLVED: To provide a clear document image.SOLUTION: A photographing device comprises: a photographing unit 26 that, in a state where a subject including at least one of a character and an image is placed or fixed at a predetermined position, consecutively photographs the subject at a plurality of different focus positions while changing a focus position of a photographing lens; an extraction unit 20 that extracts area image data of an in-focus area from each piece of image data of a plurality of images consecutively photographed by the photographing unit; and an image processing unit 30 that combines the area image data extracted by the extraction unit to create composite image data of one composite image. |
