Screen color temperature regulation method, terminal and computer readable storage medium

A color temperature adjustment and screen technology, which is applied in cathode ray tube indicators, instruments, static indicators, etc., can solve the problems of increasing terminal costs and achieve the effect of increasing costs

Active Publication Date: 2018-02-23
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a method for adjusting the color temperature of the screen, a terminal and a computer-readable storage medium, aiming to solve the problem of increasing the cost of the terminal by using RGB light sensors to adjust the color temperature value displayed on the screen in the prior art

Method used

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  • Screen color temperature regulation method, terminal and computer readable storage medium
  • Screen color temperature regulation method, terminal and computer readable storage medium
  • Screen color temperature regulation method, terminal and computer readable storage medium

Examples

Experimental program
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Effect test

no. 1 example

[0066] Such as image 3 As shown, the first embodiment of the present invention provides a screen color temperature adjustment method, the method is applied to a terminal, and the method includes steps:

[0067] S31. Obtain the current ambient brightness, and obtain the red component value, the green component value, and the blue component value under the current ambient brightness.

[0068] In this embodiment, the current ambient brightness can be acquired through an ordinary light sensor.

[0069] Please refer to Figure 4 As shown, in this embodiment, the acquisition of the current ambient brightness and obtaining the red component value, green component value and blue component value under the current ambient brightness include steps:

[0070] S311. Acquire the current ambient brightness, and determine a valid interval of the current ambient brightness value.

[0071] In this embodiment, the effective range of the current ambient brightness value is between 0.8 times th...

no. 2 example

[0100] refer to Figure 6 , Figure 6 A terminal is provided for the second embodiment of the present invention, the terminal 40 includes: a memory 41, a processor 42, and a screen color temperature adjustment program stored in the memory 41 and operable on the processor 42, the When the screen color temperature adjustment program is executed by the processor 42, it is used to realize the following steps of the screen color temperature adjustment method:

[0101] S31. Obtain the current ambient brightness, and obtain the red component value, the green component value, and the blue component value under the current ambient brightness;

[0102]S32. Obtain a color temperature parameter under the current ambient brightness according to the red component value, the green component value, and the blue component value under the current ambient brightness;

[0103] S33. Adjust the color temperature of the terminal screen according to the color temperature parameter.

[0104] When t...

no. 3 example

[0127] The third embodiment of the present invention provides a computer-readable storage medium, the computer-readable storage medium stores a screen color temperature adjustment program, and when the screen color temperature adjustment program is executed by a processor, the screen described in the first embodiment is realized. The steps of the color temperature adjustment method.

[0128] The computer-readable storage medium provided by the embodiment of the present invention obtains the red component value, the green component value and the blue component value under the current ambient brightness through calculation, and obtains the color temperature parameter to adjust the color temperature of the terminal screen; no RGB light sensor is required, Does not increase the cost of the terminal.

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PUM

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Abstract

The invention discloses a screen color temperature regulation method, a terminal and a computer readable storage medium. The screen color temperature regulation method comprises steps of obtaining current environment brightness and obtaining a red component value, a green component value and a blue component value under current environment brightness, obtaining a color temperature parameter underthe current environment brightness according to the red component value, the green component value and the blue component value under the current brightness, and performing color temperature regulation according to the color temperature parameters. The screen color temperature regulation method, the terminal and the computer readable storage medium can obtain the red component value, the green component value and the blue component value under the current brightness through calculation, obtain the color temperature parameter to perform color temperature regulation on the terminal screen, do not need the RGB light ray sensor and do not need to increase terminal cost.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to a method for adjusting the color temperature of a screen, a terminal and a computer-readable storage medium. Background technique [0002] Color temperature is the measure of the light color of the light source. Its unit is K (Kelvin). It is the human eye's perception of illuminants or white reflectors. The color temperature preference depends on the individual. This is the same as the scenery we see in our daily life. For example, people who are close to the equator see an average color temperature of 11000K (8000K (dusk) ~ 17000K (noon)), so they prefer high color temperature (it looks more real), on the contrary, people with higher latitudes People in the region (the average color temperature is about 6000K) prefer low color temperature (5600K or 6500K), that is to say, if a TV with high color temperature is used to show the scenery of the Arctic, it will look blue; ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/02
CPCG09G5/02
Inventor 蒋权
Owner NUBIA TECHNOLOGY CO LTD
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