Abstract
Research on shooting methods of 3D program production for natural 3D images has been continued. In this paper, we subjectively verified the reproduced 3D images shot by the orthostereoscopic conditions which was proved to copy the real space into 3D space geometrically. Using a mannequin standing in the hallway, subjective evaluation tests showed that the ratio of subjective distance to subjective size for the 3D mannequin shot by the orthostereoscopic conditions was much the same as that for the real mannequin. But the variation of screen size made the differences of absolute size of the mannequin.