INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To reduce a load of measurement work for an imaging object space.SOLUTION: A vanishing point setting part 111 displays a wire frame so as to be overlapped on display of a photographic image in accordance with the shape of a three-dimensional space in the photographic image. A distance information setting part 113 displays a virtual surface in parallel with a terminal surface in the depth direction of the wire frame and slidable in the depth direction of the wire frame by a user's operation so as to be overlapped on display of the photographic image and the wire frame, analyzes the user's operation, and specifies the set position of the virtual surface in the depth direction designated by the user. Moreover, the distance information setting part 113 outputs an actual distance designation request message requesting the user for designation of the actual distance corresponding to a section from the set position of the virtual surface to any position in the depth direction.