Abstract:
An image display device including a display unit and a computing device that is operable to function as units including a clipping unit which clips an image of one portion from a fisheye image captured by using a fisheye lens as a clipping target area, a correcting unit which corrects distortion of the image clipped by the clipping unit, a specifying unit which specifies a vertical direction of a corrected image acquired by the correcting unit, based on orientation information when the fisheye image is captured, and a display control unit which controls the corrected image to be displayed on the display unit based on the vertical direction specified by the specifying unit.
Abstract:
In the present invention, in a state where a photographing parameter of an imaging section (for example, the focal length of a zoom lens) has been set within the range between a first value (for example, a wide angle end of 18 mm) and a second value (for example, a telephoto end of 140 mm), and a reference value (for example, 28 mm) for the photographing parameter has been set within the range between the first value and the second value, a control section changes the set parameter to the reference value.