PHOTOTHERMAL CONVERSION IMAGE GENERATION DEVICE, STEREO IMAGE FORMATION SYSTEM, PHOTOTHERMAL CONVERSION IMAGE GENERATION METHOD AND PHOTOTHERMAL CONVERSION IMAGE GENERATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To stably form a desired stereo image not by a manual work.SOLUTION: A computer 3 inflates a thermal-expansion sheet 6 including a thermal-expansion layer on a front side of a planar substrate to generate a density image for forming a stereo image. According to a line width of a convex line constituting this stereo image, the computer 3 distributes a line for forming this convex line to either one of a density image for forming the line at a front surface of the thermal-expansion sheet 6 and a density image for forming the line at a rear surface of the thermal-expansion sheet 6.SELECTED DRAWING: Figure 1