Display apparatus and display method thereof

摘要

A display method and apparatus are provided. The method includes selecting at least one content to be focused of the plurality of content being displayed, adjusting a disparity value so that the selected content has a different depth value from other content, and displaying the content of which the disparity value has been adjusted.

主权项

1. A method of displaying a three-dimensional (3D) content and a plurality of graphic user interfaces (GUIs) to control a display apparatus, the method comprising:
displaying the 3D content on a screen; displaying, while the 3D content is displayed, the plurality of GUIs in a 3D form according to a user manipulation by overlapping the plurality of GUIs with the 3D content; selecting at least one GUI to be focused of the plurality of GUIs being displayed on the screen; adjusting a disparity value of the selected at least one GUI to change a depth value of the selected GUI to be different from that of other GUIs to make a highlight effect become gradually clearer; and displaying the selected at least one GUI of which the disparity value has been adjusted, wherein adjusting the disparity value further comprises: calculating crossed disparity values of the plurality of GUIs; setting the crossed disparity value of the selected at least one GUI to be different from the calculated crossed disparity values; and moving a left-eye image and a right eye image of the selected at least one GUI at an opposite direction from a reference position on the screen so that the selected at least one GUI appears to be one of recessed in an opposite direction to a user direction or projected in the user direction, wherein, to calculate the crossed disparity value, cross disparity is based on the left-eye image and the right eye image being separated in a cross direction relative to one another and the user such that the left-eye image is disposed in front of a right eye of the user and the right-eye image is disposed in front of a left eye of the user.