Abstract: Embodiments include systems and methods for an electronic device including circuitry configured to acquire data of a first group of one or more images photographed by a first photographing method with corresponding first attribute information and first photographing time, and acquire data of a second group of one or more images photographed by a second photographing method with corresponding second attribute information and second photographing time; assign a priority to the first group and the second group based on the first photographing method and the second photographing method, respectively; and select one or more images from the first group and the second group based upon the assigned priorities, wherein a time to continuously display the selected one or more images occurs within a pre-determined time range for a set display mode.