IMAGE PROCESSING DEVICE

摘要

A processing device (1) according to the present invention, which is an image processing device for processing a first image signal which has a video portion in which a subject appears and a margin portion which is disposed in the periphery of the video portion, comprises: a margin detection unit (13a) which detects the margin portion in the first image signal; and a scaling unit (13c) which, on the basis of the margin portion which is detected by the margin detection unit (13a), sets an initial region of interest corresponding to the video portion, and generates a region of interest image signal in which the set initial region of interest is enlarged or reduced.