FIG. 7 is a flow chart showing the flow of the portion relating particularly to the present invention of the photographing processing executed by the CPU 32 of the digital camera 10 in the case where the stereo photographing mode has been set by the mode switching switch 52B. In FIG. 7, the same step numbers as those of FIG. 5 will be given to steps where processing that is the same as that of FIG