IMAGING DEVICE, IMAGING SYSTEM, IMAGE PROCESSING APPARATUS, AND CONTROL METHOD OF IMAGING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an imaging device that allows a user to easily grasp a refocus range.SOLUTION: An imaging device can reconfigure an input image to generate a plurality of output images having different focus positions, and includes: an input image acquisition unit that acquires an input image; an image processing unit that generates a display image from the input image; and a display unit that displays the display image. The image processing unit acquires a focus control range where a focus position can be controlled, and generates the display image including information related to the focus control range by using at least a part of the input image.