IMAGE PROCESSOR, IMAGE PROCESSING PROGRAM, RECORDING MEDIUM WITH THE PROGRAM RECORDED THEREON, IMAGE PROCESSING METHOD, SHADING INFORMATION ACQUISITION DEVICE, AND DATA STRUCTURE

摘要

PROBLEM TO BE SOLVED: To carry out the shading processing of a virtual three-dimensional model in real by simplifying an operation without setting various parameters. SOLUTION: This image processor is provided with a shading information acquisition device 1 for photographing the sample of the actual article, a shading information calculating part 201 for calculating shading information by using an image acquired by the shading information acquiring device 1, and for making a shading information storage part 101 store the calculated shading information by making it correspond to a parameter including photographic conditions in photographing an image, a parameter calculating part 203 for calculating a parameter at a predetermined position of a virtual three-dimensional model, a shading information calculating part 204 for reading the shading information corresponding to the calculated parameter from the shading information storage part 101 and a shading processing part 206 for calculating the luminance value of the considered position HP of the virtual three-dimensional model by using the read shading information and the texture stored in the texture storing part 103. COPYRIGHT: (C)2004,JPO