A storage portion stores (220) an image data and a distance data including a respective subject and a lens focus. A display (180) displays a display image based on the image data, and an operation regarding a depth of field and a focus position being performed. An image adjusting portion (320) detects a first operation and a second operation performed referring to the display (180), and adjusts a focus distance according to the first operation and the distance data as well as adjusts a depth of field according to the second operation and the distance data for the image data to generate the display image.