公开(公告)号：US20230298303A1

公开(公告)日：2023-09-21

申请号：US17943018

申请日：2022-09-12

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Hui ZHANG

IPC: G06V10/60 ,  G06T5/00 ,  G09G3/22

CPC classification number: G06V10/60 ,  G06T5/007 ,  G09G3/22 ,  G06T2207/20208 ,  G09G2320/0626

Abstract: There is provided a method for video processing, an electronic device, and a storage medium, which relates to the technical field of image processing, specifically to technical fields such as digital video and image display, which may be used in intelligent cloud and cloud computing scenarios. A specific implementation solution involves: acquiring ambient brightness data of a display device, the display device adopting a standard dynamic range (SDR) technology; obtaining screen brightness data of the display device according to video brightness data of to-be-displayed high dynamic range (HDR) video, metadata of the HDR video, and the ambient brightness data; wherein the video brightness data is obtained by tone mapping according to the metadata; and controlling, by using the screen brightness data, the display device to display the HDR video.