Patent ID: 7997734
Filing Date: 2011-08-16
Classification: G09F

Abstract:
1. An image display controller comprising: a monitor for displaying information; an input device for inputting information; a data communicator for communicating with a projector arranged in a display shelf, the display shelf comprising: a memory for storing an editable background image comprising an area associated with the transmission-type screen; and a controller which (i) obtains the editable background image from the memory, and displays the editable background image on the monitor so that the editable background image becomes editable, (ii) generates a display image for a portion of the editable background image, (iii) sets a position of the display image to a position of the portion of the editable background image designated by an instruction inputted via the input device, and (iv) generates the projector image by combining the display image into the editable background image at the position designated by the instruction, wherein the display image comprises a plurality of display images for a plurality of portions of the editable background image, respectively, the display images are generated independently of the editable background image, and positions of the display images are set at positions of the portions of the editable background image designated by the instruction, respectively.