| 摘要 |
PROBLEM TO BE SOLVED: To provide an image input device with which a user can obtain the desired high quality of image by preventing photographed image failure due to image shift photographing as much as possible, even if camera shake, movements of an object to be photographed, changes in the performance of a pixel shifting mechanism, etc., take place. SOLUTION: In pixel shift photographing, a pixel shift evaluation value/ reliability calculator 34 calculates a pixel shift evaluation value, based on a plurality of image data photographed before and after displacement of an imaging element, a system controller 30 determines whether the pixel shift has been carried out normally, on the basis of the pixel shift evaluation value. |
