METHOD FOR ADJUSTING DISPLAY BRIGHTNESS LEVEL, AND ELECTRONIC DEVICE

METHOD FOR ADJUSTING DISPLAY BRIGHTNESS LEVEL, AND ELECTRONIC DEVICE

This application provides a display luminance adjustment method and an electronic device. The display luminance adjustment method includes: obtaining an initial luminance value of a display screen (101), and obtaining an ambient light signal; determining a target luminance value of the display scree...

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Hauptverfasser: ZHU, Jiafeng, ZHONG, Shuncai, LIU, Jian, ZENG, Yihua
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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creator ZHU, Jiafeng
ZHONG, Shuncai
LIU, Jian
ZENG, Yihua
description This application provides a display luminance adjustment method and an electronic device. The display luminance adjustment method includes: obtaining an initial luminance value of a display screen (101), and obtaining an ambient light signal; determining a target luminance value of the display screen based on the ambient light signal (102); obtaining a target pixel value of a to-be-displayed image based on the initial luminance value, the target luminance value, and a current pixel value of the to-be-displayed image (103); and presenting the to-be-displayed image on the display screen based on the target pixel value of the to-be-displayed image (104). In this application, display luminance can be adjusted more stably.
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subjects ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
title METHOD FOR ADJUSTING DISPLAY BRIGHTNESS LEVEL, AND ELECTRONIC DEVICE
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