Stereoscopic image generating system for substantially matching visual range with vergence distance

摘要

A storage unit stores three-dimensional shape data of a plurality of objects, initial position data of the plurality of objects in a three- dimensional coordinate system, motion data of the plurality of objects in the three-dimensional coordinate system, and position data of first and second viewpoints in the three-dimensional coordinate system. First and second rendering units generate first and second two- dimensional image data obtained by rendering the plurality of objects in the three- dimensional coordinate system from the first and second viewpoints, respectively. A two-dimensional image data control unit controls to translate all two-dimensional image data of at least one of the first and second two-dimensional image data which are obtained by the first and second rendering units for a specific object arbitrarily selected from the plurality of objects, so that a difference between horizontal displacement amounts from the centers of the first and second two- dimensional image data is set substantially constant.