Abstract: The present invention provides a method for displaying a digital image on a portable digital apparatus having a recording medium, a display panel, a zoom button, and a location move button. The method includes displaying an original image stored in the recording medium on the entire display area of the display panel; displaying a thumbnail image obtained by reducing the display size of the original image on part of the display area of the display panel; displaying within the thumbnail image a window mark indicating the portion of the original image being displayed on the entire display area; enlarging or reducing the displayed portion of the original image and the window mark according to signals from the zoom button; and changing the location of the displayed portion of the original image and the location of the window mark within the thumbnail image, according to signals from the location move button.

Abstract: A method of controlling a digital photographing apparatus in a moving-image photographing mode is provided. The method includes creating a moving-image file in a storage medium, storing moving-image data in the moving-image file, and reproducing the moving-image data stored in the moving-image file when in a reproducing mode. The method further includes the operations of storing frame data of the moving-image data in the moving-image file as still-image data when in the moving-image photographing mode and displaying a still image of the frame data stored in the moving-image file as a representative image of the moving-image file when in the reproducing mode.

Abstract: The present invention provides a method for displaying a digital image on a portable digital apparatus having a recording medium, a display panel, a zoom button, and a location move button. The method includes displaying an original image stored in the recording medium on the entire display area of the display panel; displaying a thumbnail image obtained by reducing the display size of the original image on part of the display area of the display panel; displaying within the thumbnail image a window mark indicating the portion of the original image being displayed on the entire display area; enlarging or reducing the displayed portion of the original image and the window mark according to signals from the zoom button; and changing the location of the displayed portion of the original image and the location of the window mark within the thumbnail image, according to signals from the location move button.