ADJUSTMENT DEVICE AND METHOD FOR ADJUSTING CHROMINANCE AND LUMINANCE OF DISPLAY DEVICE

摘要

An adjustment device including a camera is connected to a display device. An image of a predetermined image displayed on the display device, and an image of a standard color image are captured by the camera. First chrominance differences and first luminance differences between the image corresponding to the standard color image and the standard color image are computed. Second chrominance differences and second luminance differences between the image corresponding to the predetermined image and the predetermined image are computed. Third chrominance differences between the first chrominance differences and the second chrominance differences, and third luminance differences between the first luminance differences and the second luminance differences are computed. According to third chrominance differences and third luminance differences, first adjustment data is obtained. The first adjustment data is sent to the display device. According to the first adjustment data, c. Chrominance and luminance of the display device is adjusted.

主权项

1. A computer-implemented method for adjusting chrominance and luminance of a display device being executed by at least one processor of an adjustment device, the adjustment device in connection to the display device, the method comprising:
acquiring an image of a predetermined image displayed on the display device captured by a camera of the adjustment device; acquiring an image of a standard color image captured by the camera; computing first chrominance differences and first luminance differences between the acquired image corresponding to the standard color image and the standard color image; computing second chrominance differences and second luminance differences between the acquired image corresponding to the predetermined image and the predetermined image; computing third chrominance differences between the first chrominance differences and the second chrominance differences and computing third luminance differences between the first luminance differences and the second luminance differences, and obtaining first adjustment data according to the third chrominance differences and the third luminance differences; and sending the first adjustment data to the display device, and adjusting the chrominance and luminance of the display device according to the first adjustment data.