A camera comprises an optical photographing system, an image pickup device
which receives a luminous flux via the optical photographing system to
output image data, a monitor on which an image is displayed based on the
image data, an actuator which controls a position of the image pickup
device to obtain the image data in which an influence of camera shake is
reduced, and a camera shake detecting section which detects a camera
shake state. In the camera, the image data at the time of non-operation
of the actuator is processed/formed from the image data obtained at this
time and the camera shake state detected by the camera shake detecting
section, and a control is executed in such a manner that the image data
at the time of the non-operation of the actuator and the image data at
the time of operation of the actuator are displayed on the monitor.