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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
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
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	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.