PROBLEM TO BE SOLVED: To enable a proper evaluation in the case of performing a progress observation of an eye to be examined by using an ophthalmological photographing apparatus which can vary a photographing position of an optical head for photographing an eye to be examined with respect to the eye to be examined.SOLUTION: An information processing part 210 detects a photographing position of an optical head 100 including an optical system for photographing an eye to be examined, stores first photographing position information relating to the photographing position of the optical head 100 detected when the eye to be examined is photographed in the past in a storage part 211, compares the first photographing position information with second photographing position information relating to a photographing position of the optical head 100 detected when the eye to be examined is currently photographed, and performs display control for displaying a result of the comparison in a display part 212.SELECTED DRAWING: Figure 1-1【課題】被検眼を撮影するための光学ヘッドの撮影位置を被検眼に対して可変可能な眼科撮影装置を用いて被検眼の経過観察を行う場合に、適正な評価を行えるようにする。【解決手段】情報処理部２１０は、被検眼を撮影するための光学系を含む光学ヘッド１００の撮影位置を検出し、被検眼を過去に撮影した際に検出した光学ヘッド１００の撮影位置に係る第１の撮影位置情報を記憶部２１１に記憶し、第１の撮影位置情報と、被検眼を現在撮影する際に検出した光学ヘッド１００の撮影位置に係る第２の撮影位置情報とを比較し、当該比較の結果を表示部２１２に表示する表示制御を行う。【選択図】図１－１
