An imaging device performs live view control in which control of imaging a subject image formed by a focusing lens so as to output image data, generating tilt-distortion correction image data in accordance with the tilt-distortion correction level on the basis of the image data, and displaying a tilt-distortion correction image represented by the tilt-distortion correction image data is performed repeatedly, and performs focus bracket control in which control of moving the focusing lens to each of a plurality of lens positions determined on the basis of the tilt-distortion correction level and imaging a subject image formed by the focusing lens so as to output image data when the focusing lens has moved to each of the plurality of lens positions is performed.