In a digital camera, a GPS receiver acquires latitude-longitude data, and the data are stored in a storage block while being added to data pertaining to a photographed image. When the thus-acquired latitude-longitude data show a neighborhood of a previously-registered home, an image processing block converts the latitude-longitude data into null data and stores the image data into the storage block while adding text data “Home” to the null data. When the acquired latitude-longitude data do not show any neighborhood of the home, the data are saved in the storage block while accuracy of the data is maintained.