OPHTHALMOLOGIC DEVICE, IMAGE PROCESSING DEVICE, ACTUATION METHOD OF OPHTHALMOLOGIC DEVICE, AND PROGRAM

To appropriately overlap an image of the ocular fundus by an ocular fundus camera and a marker of an acquisition range of a tomographic image by an OCT device, the images being acquired by different optical systems, part of which is shared.SOLUTION: An ophthalmologic device includes: an ocular fundus image capturing unit for imaging the ocular fundus of an eye to be examined; a tomographic image capturing unit capable of capturing a three-dimensional tomographic image of the ocular fundus while sharing one objective lens with the ocular fundus image capturing unit; a magnification changing mechanism for changing imaging magnification of the ocular fundus image capturing unit; an image generation unit for changing a display format including display magnification of at least one of the ocular fundus image captured by the ocular fundus image capturing unit and a range marker indicating an imaging range of the three-dimensional tomographic image, and generating an image in which the range marker for which a relative change for the ocular fundus image involved in a change in the imaging magnification is compensated, overlaps the ocular fundus image; and a display control unit for causing a display unit to display the generated image.SELECTED DRAWING: Figure 2 【課題】 一部供用した異なる光学系で得た眼底カメラによる眼底画像とＯＣＴ装置による断層画像の取得範囲のマークとを適切に重ね合わせる。【解決手段】 被検眼の眼底を撮像する眼底画像撮像部と、眼底画像撮像部と一つの対物レンズを共用して、眼底の３次元の断層画像を撮像可能な断層画像撮像部と、眼底画像撮像部の撮像倍率を変更する倍率変更機構と、を備える眼科装置において、眼底画像撮像部が撮像した眼底画像、及び３次元の断層画像の撮像範囲を示す範囲マーカの少なくとも一方の表示倍率を含む表示様式を変更して、撮像倍率の変更に伴う眼底画像に対する相対変化が補償された範囲マーカを眼底画像に重畳した画像を生成する画像生成部と、生成された画像を表示部に表示させる表示制御部と、を配する。【選択図】図２