Image display apparatus and method for controlling the same

摘要

When a user instructs a control unit about a position in a substantially central portion of an illustration with an electronic pen, the control unit determines a rectangular area that surrounds the illustration as an enhancement area. An image adjustment unit carries out a process of shifting the portion in the enhancement area in an image for the left eye rightward by a predetermined amount and shifting the portion in the enhancement area in an image for the right eye leftward by a predetermined amount. As a result, the illustration located in the enhancement area is so changed that the image for the left eye is shifted to a position to the right of the image for the right eye and hence recognized as if the illustration were located in front of other illustrations. The illustration in the enhancement area is thus enhanced.

主权项

1. An image display apparatus that allows recognition of a stereoscopic image based on binocular parallax, the apparatus comprising:
a display unit that displays an image for the left eye and an image for the right eye; an instruction input unit that receives an instruction operation by which an area in the stereoscopic image is selected; and an image adjustment unit that adjusts the amount of parallax between the image for the left eye and the image for the right eye located in the area selected by the instruction operation and the amount of parallax between the image for the left eye and the image for the right eye located in an area outside the selected area using different amounts of adjustment.