A photographing apparatus comprising: a photographing unit that captures a plurality of images by continuously photographing at least an object; an input unit that is operable to receive from a user a selection of a reference image from the plurality of captured images and a plurality of modification sections in the reference image; a display unit that is operable to display the reference image; a controller that, when one of the modification sections is selected by the user in the reference image and an other image for replacing the modification section is selected by the user, generates a corresponding mask image based on the modification section and synthesizes a final image from the reference image and the other image by replacing the modification section with a corresponding section of the other image using mask information of the mask image or the mask image; and a storage unit that is operable to store a data file comprising mask information of the mask image or the mask image, the plurality of captured images, and the final image, wherein the storage unit is operable to store the plurality of captured images, the final image, and the data file in separate folders (310,320), and when a modification request of the final image is received, the controller is operable to read the data file from the storage unit to re-synthesize the reference image and the other image for replacing the modification section, wherein the mask image is an image used to separate an intended portion of the captured image from the rest of the captured image and to synthesize the intended portion of the captured image with the other image. a photographing unit that captures a plurality of images by continuously photographing at least an object; an input unit that is operable to receive from a user a selection of a reference image from the plurality of captured images and a plurality of modification sections in the reference image; a display unit that is operable to display the reference image; a controller that, when one of the modification sections is selected by the user in the reference image and an other image for replacing the modification section is selected by the user, generates a corresponding mask image based on the modification section and synthesizes a final image from the reference image and the other image by replacing the modification section with a corresponding section of the other image using mask information of the mask image or the mask image; and a storage unit that is operable to store a data file comprising mask information of the mask image or the mask image, the plurality of captured images, and the final image, wherein the storage unit is operable to store the plurality of captured images, the final image, and the data file in separate folders (310,320), and when a modification request of the final image is received, the controller is operable to read the data file from the storage unit to re-synthesize the reference image and the other image for replacing the modification section, wherein the mask image is an image used to separate an intended portion of the captured image from the rest of the captured image and to synthesize the intended portion of the captured image with the other image.