PRINTING DENSITY ADJUSTING APPARATUS, PRINTING DENSITY ADJUSTING METHOD AND PRINTING DENSITY ADJUSTING PROGRAM

摘要

Deterioration of the qualities of an image printed on a media formed by bending is suppressed. An RIP (1) which transmits printing data to an inkjet printer is provided with: a printing image information acquiring section (11) which acquires printing image information transmitted from a CAD application (3); a shape-forming information acquiring section (12) which acquires shape-forming information transmitted from the CAD application (3); an apex detecting section (13) which detects the apex of the bending section where a film is to be bent, based on the shape-forming information acquired by the shape-forming information acquiring section (12); a bending angle detecting section (14) which detects the bending angle of the apex detected by the apex detecting section (13), based on the shape-forming information acquired by the shape-forming information acquiring section (12); and a printing density adjusting section (15) which adjusts the printing density of the printing image information acquired by the printing image information acquiring section (11), based on an apex (P) detected by the apex detecting section (13) and a bending angle (a) detected by the bending angle detecting section (14).