Screen color adjusting method and device, terminal and computer readable storage medium

A color adjustment and screen technology, applied in static indicators, instruments, etc., can solve problems such as the inability to meet the different needs of color display effects

Active Publication Date: 2022-05-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to different user preferences, if the color gamut is improved in a unified way, it cannot meet the different needs of different users for color display effects.

Method used

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  • Screen color adjusting method and device, terminal and computer readable storage medium
  • Screen color adjusting method and device, terminal and computer readable storage medium
  • Screen color adjusting method and device, terminal and computer readable storage medium

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Embodiment Construction

[0073] The terms used in the embodiments of the present application are only used to explain the specific embodiments of the present application, and are not intended to limit the embodiments of the present application.

[0074] The embodiment of the present application provides a screen color adjustment method, which enables the user to adjust the vividness of the color display on the terminal screen, thereby improving user experience.

[0075]The screen color adjustment method provided in the embodiment of the present application can be applied to a terminal including a screen, and is used to adjust the color display effect of the terminal screen. The types of terminals include but are not limited to (smart) mobile phones, tablets, notebook computers, monitors, TVs, etc. The screen of the terminal can be any type of display device, and the type of display device includes but is not limited to LCD (LiquidCrystal Display, liquid crystal display), OLED (Organic Light-Emitting D...

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PUM

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Abstract

A screen color adjustment method and device, a terminal and a computer readable storage medium, relating to the technical field of display, the method comprising: determining a brightness degree of a terminal screen according to a first operation of a user or an environmental parameter, the brightness degree being used for representing a parameter value of a proportion of a screen color between a first mode and a second mode, the parameter value being a parameter value of a proportion of the screen color between the first mode and the second mode; the first mode is a standard mode of screen display, and the second mode is a bright mode of screen display; performing synthesis processing on the first mode and the second mode according to the brightness degree to obtain a third mode; performing color conversion on the synthesized picture according to a third mode to obtain a first display picture; the screen is controlled to display the first display picture, so that a user can flexibly adjust the color display effect of the terminal, and the user experience is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of display technology, and in particular to a screen color adjustment method, device, terminal, and computer-readable storage medium. Background technique [0002] The color gamut is the sum of the colors that a technical system can produce. For a display, the color gamut of the display refers to the range of colors that the display can display. The standard color gamut spaces commonly used by current displays include sRGB (same as BT.709), DCI P3 (Display P3), and Rec.2020 from small to large. [0003] Since the color gamut of the screen configured on the current terminal equipment usually adopts the DCI P3 color gamut, and due to the limitation of the color gamut of photography, the existing massive pictures, videos and other sources are still in the sRGB color gamut. Therefore, in order to make full use of the wide color gamut of the screen Advantages, algorithms are usually used to art...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3208G09G3/32G09G3/36
CPCG09G3/3208G09G3/32G09G3/3607G09G2320/0626
Inventor 张秀峰
Owner HUAWEI TECH CO LTD
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