CONTROL DEVICE, PROGRAM, AND CONTROL METHOD FOR CONTROL DEVICE

摘要

PROBLEM TO BE SOLVED: To prevent waste from being generated by printing a plurality of background images and insertion images within a predetermined region while overlapping them.SOLUTION: A control device control part 50 of a host computer 3 executes: background image transmission processing for transmitting data relating to a plurality of background images to be printed within a predetermined region; insertion image transmission processing for transmitting data relating to a plurality of insertion images to be printed while overlapping the plurality of background images to be printed within the predetermined region; and background erasure information transmission processing for transmitting information for erasing a region corresponding to a background image on which an insertion image is not printed while overlapping, among the background images if the background image on which the insertion image is not printed while overlapping is present.SELECTED DRAWING: Figure 3