Imaging apparatus, user interface and associated methodology for a co-existent shooting and reproduction mode

A currently captured image R of an object is displayed nearly at a center portion of a display frame SC on a display screen that is a shooting mode. When a time dial 22 is rotated for one step in the counterclockwise direction, the currently captured image R is moved rightward. A reproduced image PI captured before the currently captured image R is displayed on the left thereof. A reproduced image P2 captured before the reproduced image PI is displayed on the left thereof. The currently captured image R and the reproduced images PI and P2 are displayed at the same time on a display screen ST2 as a co-existent state of a shooting mode and a reproducing mode. When the time dial 22 is rotated for one step in the counterclockwise direction, only the reproduced images PI to P4 are displayed on a display screen that is a reproducing mode. As a plurality of reproduced image, the reproduced images PI to P4 are displayed along a time axis.