This endoscope device contains an image acquisition unit, a region-of-interest setting unit (413), and a variable-magnification processing unit (414). The image acquisition unit acquires a captured image containing a subject image. The region-of-interest setting unit (413) sets a region of interest to the captured image on the basis of information from the endoscope device. The variable-magnification processing unit (414) performs localized variable-magnification processing that enlarges the region of interest relative to the other regions.
