- 专利标题: PHOTOGRAPHING METHOD AND ELECTRONIC DEVICE
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申请号: EP20893485.1申请日: 2020-11-27
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公开(公告)号: EP4050883A1公开(公告)日: 2022-08-31
- 发明人: XIAO, Bin , PENG, Huanwen , SONG, Nan , LIU, Yuanwen , ZENG, Yihua , ZHU, Congchao
- 申请人: Huawei Technologies Co., Ltd.
- 申请人地址: CN Shenzhen, Guangdong 518129 Huawei Administration Building, Bantian, Longgang District
- 代理机构: Epping - Hermann - Fischer
- 优先权: CN202010055550 20200117
- 国际公布: WO2021104485 20210603
- 主分类号: H04N5/265
- IPC分类号: H04N5/265 ; H04N5/272 ; H04N5/232
摘要:
A photographing method and an electronic device that relate to the field of terminal technologies are provided. An electronic device is enabled to record a video with a special effect. This makes video recording more interesting and improves user experience. The method is applied to an electronic device having a display and a camera. The method specifically includes: starting the 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 i th second video frame in the target video is obtained by fusing a foreground image of the k th first video frame captured by the camera and a background image of the j th 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.
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