| 摘要 |
PROBLEM TO BE SOLVED: To provide an image display program configured to clearly display previous settings in configuring settings on an operation target according to an operation input, and to provide an image display device, an image display system, and an image display method.SOLUTION: Input receiving means receives user input from input means. Display position setting means sets a display position of an operator image displayed on a display device according to the input. Setting change means changes settings on information about an operation target of the user, according to the display position of the operator image. Display position holding means holds the display position of the operator image used when the setting change means changes the settings. Display control means displays the operator image in the display position set by the display position setting means, and a past position image showing at least one past display position held in the display position holding means, on the display device. |
