DISPLAY CONTROL METHOD, INFORMATION PROCESSING DEVICE AND DISPLAY CONTROL PROGRAM

To enhance display accuracy of deviation from design data of a product, caused by manufacturing.SOLUTION: A display control method causes a computer to execute processing for: displaying a plurality of edge lines extracted from a photographic image including a product, and a plurality of ridge lines included in a three-dimensional model corresponding to design data of the product; receiving the designation of a plurality of pairs including an edge line included in the plurality of displayed edge lines and a ridge line included in the plurality of displayed ridge lines, and the designation of any pair of the plurality of designated pairs; specifying an attitude of the three-dimensional model in which a position of a ridge line included in other pairs among the plurality of designated pairs corresponds to a position of an edge line included in the other pairs in a state where the position of the ridge line included in the any designated pair is made to coincide with the position of the edge line included in the any pair at a predetermined coincidence degree or more; and overlapping and displaying the three-dimensional model on the photographic image with the specified attitude.SELECTED DRAWING: Figure 1 【課題】製造により生じた、製造物の設計データからのずれの表示精度を高める。【解決手段】表示制御方法は、製造物を含む撮影画像から抽出された複数のエッジ線と、前記製造物の設計データに応じた３次元モデルに含まれる複数の稜線とを表示し、表示した前記複数のエッジ線に含まれるエッジ線と、表示した前記複数の稜線に含まれる稜線とを含む複数のペアの指定と、指定された前記複数のペアのうちの何れかのペアの指定とを受け付け、指定された前記何れかのペアに含まれる稜線の位置を、前記何れかのペアに含まれるエッジ線の位置に所定の一致度以上で一致させた状態で、指定された前記複数のペアのうちの他のペアに含まれる稜線の位置が前記他のペアに含まれるエッジ線の位置に対応する前記３次元モデルの姿勢を特定し、特定した前記姿勢で前記３次元モデルを前記撮影画像に重畳表示する、処理をコンピュータが実行することを特徴とする。【選択図】図１