US 12,356,063 B2
Photographing method and device
Lei Wu, Shanghai (CN); Yihua Zeng, Shenzhen (CN); Huanwen Peng, Shenzhen (CN); and Hongqiao Li, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 17/923,276
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Mar. 1, 2021, PCT No. PCT/CN2021/078507
§ 371(c)(1), (2) Date Nov. 4, 2022,
PCT Pub. No. WO2021/223500, PCT Pub. Date Nov. 11, 2021.
Claims priority of application No. 202010378102.2 (CN), filed on May 7, 2020.
Prior Publication US 2023/0328356 A1, Oct. 12, 2023
Int. Cl. H04N 23/61 (2023.01); H04N 23/63 (2023.01); H04N 23/667 (2023.01); H04N 23/80 (2023.01); H04N 5/272 (2006.01)
CPC H04N 23/61 (2023.01) [H04N 23/631 (2023.01); H04N 23/634 (2023.01); H04N 23/667 (2023.01); H04N 23/80 (2023.01); H04N 5/272 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method applied to an electronic device having a camera, wherein the method comprises:
entering a photo mode;
automatically entering, when detecting a moving object within a photographing range, a target photographing mode;
displaying a first preview image on a preview interface of the electronic device, wherein the first preview image comprises a preview subject image and a preview background image, wherein an image of a first object in the preview background image has a motion blur, and wherein the preview subject image does not have a motion blur;
displaying an intermediate image on a photographing interface of the electronic device after detecting a photographing operation, wherein the intermediate image comprises an intermediate subject image and an intermediate background image, wherein an image of a second object in the intermediate background image has a motion blur, and wherein the intermediate subject image does not have a motion blur;
stopping photographing; and
generating a photo, wherein the photo comprises a target subject image and a target background image,
wherein an image of the second object in the target background image has a motion blur, and
wherein the target subject image does not have a motion blur.