公开(公告)号：US20230276014A1

公开(公告)日：2023-08-31

申请号：US17780586

申请日：2020-11-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bin XIAO ,  Huanwen PENG ,  Nan SONG ,  Yuanwen LIU ,  Yihua ZENG ,  Congchao ZHU

IPC: H04N5/262 ,  H04N23/667 ,  H04N23/63 ,  H04N5/272 ,  H04N5/91

CPC classification number: H04N5/2621 ,  H04N23/667 ,  H04N23/631 ,  H04N5/272 ,  H04N5/91

Abstract: A photographing method includes: starting a camera in response to a first operation; entering a first video recording mode in response to a second operation; capturing first video frames in response to a third operation; and stopping capturing the first video frames in response to a fourth operation, to obtain a target video. The ith second video frame in the target video is obtained by fusing a foreground image of the kth first video frame captured by the camera and a background image of the jth first video frame captured by the camera, and the (i+1)th second video frame in the target video is obtained by fusing a foreground image of the (k+m)th first video frame captured by the camera and a background image of the (j+n)th first video frame captured by the camera, where m≠n. In this way, the electronic device can record a video with a special effect.