SYSTEM, METHOD AND PROGRAM FOR GENERATING DATA FOR PRINTING INVISIBLE INFORMATION, AND METHOD FOR MANUFACTURING PHYSICAL MEDIUM WHEREUPON INVISIBLE INFORMATION IS PRINTED

摘要

A system is provided with a means for storing layout data of visible information to be printed on a physical medium; a means for storing layout data of invisible information; a means for calculating extraction accuracy of the invisible information by using the layout data of the visible information and the layout data of the invisible information; a means for judging whether the extraction accuracy of the invisible information satisfies a prescribed condition or not; and a means for generating data for printing the invisible information from the layout data of the invisible information when the extraction accuracy satisfies the prescribed condition.