Stereoscopic image how to create a three-dimensional shape, stereoscopic image creation program of stereoscopic display method and the three-dimensional shape of the three-dimensional shape

摘要

Provided are: a method that is for producing a 3D stereoscopic image and that can maintain a set altitude reduction scale for all 3D grid points; a method that is for displaying a 3D stereoscopic image and that uses same; and a program that is for producing a 3D stereoscopic image and that is used in same. The program for producing a 3D stereoscopic image causes a computer to function as a parallax calculation means (11f) and an image production means (11g). The parallax computation means (11f) receives the designation of a magnification rate of a display reduction scale in the height direction with respect to a reduction scale of horizontal distance, and calculates the parallax of each point in a region on the basis of height information and position information of each point in the region, which is the subject of display. The image production means (11g) sets forth information of the surface characteristics of a representation subject at positions corresponding to the parallax at each point calculated by the parallax calculation means (11f), and produces a right-eye image and a left-eye image by means of orthographic projection.