A photographing apparatus for synthesizing a plurality of continuously captured images is provided. The photographing apparatus includes a photographing unit that captures a plurality of images by continuously photographing an object; an input unit that receives a selection of a reference image from the plurality of captured images and a modification section in the reference image; a display unit that displays the reference image; a controller that, when the modification section is selected in the reference image and an image for replacing the modification section is determined, generates a mask image based on the modification section and generates a final image by synthesizing the reference image and the image for replacing the modification section using the mask image; and a storage unit that stores a data file including information of the mask image, the plurality of captured images, and the final image.