Electronic device and method for capturing and displaying image

An electronic device comprising:

• a display;
• a communicator;
• a memory storing one or more instructions;
• and
• a processor configured to execute the one or more instructions stored in the memory to:
• transmit, through the communicator to an image-capturing device connected to the electronic device, synchronization information for synchronization,
• receive, through the communicator from the image-capturing device, a first image, image-capturing time information of a time when the first image was captured, the image-capturing time information being generated based on the synchronization information, position information of a position of the image-capturing device at the time at which the first image was captured, and direction information related to a direction of the image-capturing device at the time at which the first image was captured,
• obtain one or more images,
• compare image-capturing time information, position information, and direction information of the one or more images to the image-capturing time information, the position information, and the direction information of the first image,
• determine that a second image corresponds to the received first image from among the obtained one or more images, based on the comparing, and
• display a third image obtained by synthesizing the received first image and the corresponding second image.