ELECTRONIC DEVICE AND METHOD FOR REGULATING IMAGES DISPLAYED ON DISPLAY SCREEN

摘要

In a method for regulating images displayed on a display screen of an electronic device, the electronic device includes an image capturing unit and driving unit. An adjustment mode of the display screen is preset through a user setting interface displayed on the display screen, and the image capturing unit captures an image of a scene in front of the display screen when the user presses a regulation button of a remote controller. The method analyzes a viewing angle and a viewing direction of the user when the user views the display screen, and determines a regulating angle and a regulating direction related to the display screen according to the viewing angle and the viewing direction. The display screen or the image displayed on the display screen is rotated through the regulating angle and the regulating direction according to the adjustment mode.

主权项

1. An electronic device, comprising:
a display screen, an image capturing unit, and at least one processor; and a storage device storing a computer-readable program comprising instructions that, which when executed by the at least one microprocessor, cause the at least one microprocessor to: set an initial direction and an initial angle of a user viewing the display screen through a user setting interface displayed on the display screen, and set an adjustment mode of the display screen through the user setting interface; control the image capturing unit to capture an image of a scene in front of the display screen when the user presses a regulation button of a remote controller; identify a face area of the user from the scene image according to facial characteristics, and identify a position of eyeballs of the user from the face area of the user according to the eyeball characteristics; detect a viewing angle and a viewing direction of the user viewing the display screen according to the position of the eyeballs; compare the initial angle with the viewing angle of the user, and compare the initial direction with the viewing direction of the user; determine a regulating angle and a regulating direction related to the display screen according to the viewing angle and the viewing direction of the user when the viewing angle is not equal to the initial angle; and adjust a display angle and a display direction of an image displayed on the display screen to the regulating angle and the regulating direction according to the adjustment mode.