| 摘要 |
<p>Image data photographed by an image capturing apparatus is temporarily stored in a volatile memory. The volatile memory temporarily is supplied with power from a battery to store the image data temporarily. The remaining capacity of the battery is detected, and a maintainable time of the image data maintained in the volatile memory is calculated based on the detected remaining capacity of the battery. The calculated maintainable time is displayed on a display. <IMAGE></p> |
