White point coordinate compensation method and device, computer equipment and storage medium
A compensation method and computer technology, applied in the direction of instruments, static indicators, etc., can solve the problems of color deviation of the display screen and the mismatch between the white point coordinates and the display screen, and achieve the effect of reducing the color deviation.
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[0048] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.
[0049] figure 1 It is a flow chart of a white point coordinate compensation method provided by an embodiment of the present disclosure. see figure 1 , the method includes:
[0050] Step 101: Obtain the target luminance and target white point coordinates of the display module in the black insertion mode, and the display module includes a backlight source.
[0051] In a display module, a backlight and a display panel are assembled together to form a display module.
[0052]The color coordinate is the coordinate of the color, and the commonly used color coordinate is x on the horizontal axis and y on the vertical axis. The whitest point of the display, that is, the point when the display shows 255, 255, and 255 white is called the...
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