Patent Document ID: 20050212817
Application ID: 10810283
Patent Status: 0

Claim One:
1. A display device comprising: a source of an original image; a display; a user input system adapted to generate a non-directional signal in response to a user input action; and a controller adapted determine a set of portions of the original image each portion including less than all of the original image and with the set having at least one portion that is non-central with respect to the original image and to successively designate a different one of a set of portions of the original image in response to each non-directional signal and adapted to cause the display to present a portion evaluation image showing the currently designated portion of the original image and to determine an area of importance in the original image based upon the currently designated portion; wherein each portion evaluation image shows the currently designated portion having a magnification, that is greater than the magnification that the currently designated portion has when the currently designated portion is presented as a part of the original image.