INTERACTION EXECUTION METHOD AND DEVICE EMPLOYING INTERACTION EXECUTION METHOD, AS WELL AS PROGRAM EMPLOYING INTERACTION EXECUTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide an interaction execution method that can provide an interactive property to a spatial image to be formed via a half mirror.SOLUTION: A method is adapted to: position a display instrument building in imaging means in the vicinity of an outer peripheral edge of a picture display area in a half mirror so as not to shield an imaging range owned by the imaging means; cause a picture to be displayed in the picture display area of the display instrument; cause the picture to be formed above the half mirror via the half mirror as a spatial picture; and execute an interaction with respect to the spatial picture. After causing the picture to be displayed in the picture display area, whether a pointing body pointing out the spatial picture in the imaging area of the imaging means appears is determined in accordance with an image to be shot by the imaging means, and when it is determined that the pointing body appears in the imaging area, a new picture relevant to the picture is caused to be formed as an action continuous to the spatial picture by causing the new picture to be displayed in the picture display area.SELECTED DRAWING: Figure 2