IMAGE SYNTHESIZER AND PROGRAM

摘要

An image synthesizer for creating a synthesized image from a first image and a second image, in the first image and the second image having an overlapping common image, characterized by comprising a section for comparing the lightness of the common image of the first image, i.e. a first common image, with that of the common image of the second image, i.e. a second common image, a section for regulating the lightness at at least a part of the second image to that of the first image based on the comparison results, and a section for creating a synthesized image including the second image having lightness regulated by the regulating section and the first image.