IMAGE DISPLAY METHOD, APPARATUS, AND PROGRAM

摘要

In an image display method that performs a plurality of types of processing operations a plurality of times in total, each an arbitrary number of times and order, on an image and each time a processing operation is performed once, stores a history of the processing operation in a storage unit, thereby allowing a switching display of an image in reverse of the order of the processing operations performed the plurality of times based on the stored history, when performing the switching display, if an instruction to display a next image is given from the state in which an image immediately after the performance of a specific processing operation is displayed, an image immediately before the performance of the specific processing operation is not displayed and an image immediately before the performance of a different processing operation performed immediately before the specific processing operation is displayed.

主权项

1. An image display method, comprising the steps of:
displaying an image in one display section of an image display unit; performing a plurality of types of processing operations a plurality of times in total, each being performed an arbitrary number of times and order, on the displayed image; each time a processing operation is performed once, changing the displayed image to an image processed by the processing operation; and storing a history of the processing operations performed a plurality of times in a storage unit, thereby allowing a switching display of an image to be displayed in the display section in reverse of the order of the processing operations performed the plurality of times based on the stored history, wherein, when performing the switching display, if an instruction to display a next image is given from the state in which an image immediately after the performance of a specific processing operation of the plurality of types of processing operations is displayed, an image immediately before the performance of the specific processing operation is not displayed and an image immediately before the performance of a processing operation which was performed immediately before the specific processing operation in the history and is different in type from the specific processing operation is displayed.