INSPECTION DEVICE, INSPECTION METHOD, AND PROGRAM

PROBLEM TO BE SOLVED: To provide an inspection device, an inspection method, and a program with which it is possible to prevent a reduction in inspection accuracy even when the pattern of a recording medium used in generating a printed matter differs one pattern after another.SOLUTION: The inspection device comprises: a read image acquisition unit 253 for acquiring a first read image that was read from a printed matter that is a recording medium on which a drawing object image is drawn; a color information acquisition unit 263 for acquiring color information that indicates a plurality of colors that frequently appear in a recording medium for color information generation that is the same kind as the recording medium; a first difference calculation unit 265 for calculating a difference between the color of a corresponding non-drawing area that is an area in the first read image corresponding to a non-drawing area where the drawing object image on the printed matter is not drawn, and each of the plurality of colors indicated by the color information; and an inspection unit 271 for inspecting the printed matter on the basis of a plurality of calculated differences.SELECTED DRAWING: Figure 4 【課題】印刷物の生成に用いられる記録媒体のパターンが１枚毎に異なる場合であっても、検査精度の低下を防止することができる検査装置、検査方法及びプログラムを提供する。【解決手段】描画対象画像が描画された記録媒体である印刷物を読み取った第１の読取画像を取得する読取画像取得部２５３と、記録媒体と同種の色情報生成用の記録媒体において出現頻度の高い複数の色を示す色情報を取得する色情報取得部２６３と、印刷物上の描画対象画像が描画されていない非描画領域に対応する第１の読取画像上の領域である対応非描画領域の色と、色情報が示す複数の色それぞれと、の差分を算出する第１の差分算出部２６５と、算出された複数の差分に基づいて、印刷物を検査する検査部２７１と、を備える。【選択図】図４