Picture attribute conversion method of the multimedia authoring system and the material data and records the picture attribute conversion program the record medium

摘要

PROBLEM TO BE SOLVED: To provide a multi-media authoring system capable of effectively utilizing computer resources, easily preparing material data without being con scious of a pixel number and a resolution and easily changing the material data corresponding to the resolution of a display screen. ;SOLUTION: Contents data 22 are provided with the name of a file storing the material data 21a or the like as a link. A resolution/display size specifying part 41 obtains the resolution R of the display screen inputted by a user. A material data resolution change part 42 takes out the resolution Rs at the time of preparation from the material data 21a, and when the resolutions R and Rs do not match, enlarges or reduces the material data 21a corresponding to the size of both resolutions so as to match the resolution Rs with the resolution R and a material data output part 43 stores them in a disk device 9 as the material data 21b. A material data link change part 44 performs change so as to make the link indicating the material data 21a in the contents data 22 indicate the material data 21b.;COPYRIGHT: (C)2000,JPO