Display image data acquisition device, display image data acquisition method and display image data acquisition program

摘要

PROBLEM TO BE SOLVED: To appropriately confirm an operation content and the like while reducing the amount of data when recording display image data while a computer is in operation. A content specifying unit 21 specifies a display content that is a content displayed on a screen by a target device 51. The quality determination unit 22 determines the quality of the image data to be acquired according to the display content specified by the content identification unit 21. The data acquisition unit 23 acquires display image data, which is image data to be displayed on the screen by the target device 51, according to the quality determined by the quality determination unit 22. [Selection diagram] Fig. 1