Patent ID: 7752568

Claim:
A method of controlling a digital camera having a user input unit with first, second, and third signal generators and a first memory and a second memory, the method comprising: storing at least one image file including an image formed in the digital camera in the first memory; storing at least one file folder in the second memory; providing the first signal generator at a position corresponding to a target object image change icon; providing the second signal generator at a position corresponding to a target position change icon; providing the third signal generator at a position corresponding to a movement icon; representing an image in a file stored in the first memory as the target object image icon, the target position icon corresponding to a folder formed on the second memory, the target object image change icon corresponding to a control signal to convert from the target object image icon and display a new target object image icon representing an image in another image file in previous or next to the image stored in the first memory, and the target position change icon corresponding to a control signal to convert from the target position icon and display a new target position icon indicating another file folder in previous or next to the folder on the second memory, displaying icons together in a window, wherein the icons comprises the target object image icon, the target position icon, the target object image change icon, the target position change icon, and the movement icon, detecting a target position change signal from the second signal generator; in response to detecting the target position change signal, displaying the new target position icon changed from the target position icon; detecting a target object change signal from the first signal generator; in response to detecting the target object change signal, displaying the new target object image icon changed from the target object image icon; detecting a movement signal from the third signal generator; in response to detecting the movement signal, moving the target object represented by the target object image icon that is currently displayed to the target position represented by the target position icon that is currently displayed.