公开(公告)号：US20230328356A1

公开(公告)日：2023-10-12

申请号：US17923276

申请日：2021-03-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lei Wu ,  Yihua Zeng ,  Huanwen Peng ,  Hongqiao Li

IPC: H04N23/61 ,  H04N23/667 ,  H04N23/62 ,  H04N23/68 ,  H04N23/80

CPC classification number: H04N23/61 ,  H04N23/667 ,  H04N23/62 ,  H04N23/683 ,  H04N23/80 ,  H04N23/73

Abstract: A photographing method and a device configured to capture, in a slow shutter exposure mode, a photo in which a subject image is clear and a background image has a motion blur, so as to improve a photographing experience. The device may display a preview image with an image of a first object in a preview background image a motion blur, and a preview subject image not having a motion blur. The device may display an intermediate image on a photographing interface after detecting a photographing operation. On the intermediate image, an image of a second object in an intermediate background image has a motion blur, and an intermediate subject image does not have a motion blur. On a generated photo, an image of the second object in a target background image has a motion blur, and a target subject image does not have a motion blur.