HIGH DEFINITION IMAGE DISPLAY AND PROGRAM STORAGE MEDIUM FOR THE DISPLAY

摘要

A high-definition image display apparatus displays a high-definition mega-sized image on a computer display. The display apparatus includes a server 1 and a client 5 that operate in a coordinated manner. The display system comprises means for storing an cage in the server 1 in the form of a set of image data for several levels of resolution each of which is obtained through division of the image into a matrix as well as through compression and encryption; and input means for enabling visual performance of operations for specifying an image to be displayed on the screen of the client 5, zooming in/out, and scrolling the image.