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Patent Searching and Data


Title:
PHOTOGRAPHING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/223500
Kind Code:
A1
Abstract:
The embodiments of the present application relate to the technical field of electronics, and provide a photographing method and device, capable of capturing photos having clear subject images and smeared background images in a slow-shutter exposure mode, thereby improving users' photographing experience. The specific solution comprises: an electronic device enters a target photographing mode; display a first preview image on a preview interface, wherein on the first preview image, an image of a first object in a preview background image is smeared and a preview subject image is not smeared; after detecting a photographing operation, the electronic device displays an intermediate image on a photographing interface, wherein on the intermediate image, an image of a second object in an intermediate background image is smeared, and an intermediate subject image is not smeared; the electronic device stops photographing and generates a photo, wherein on the photo, an image of the second object in a target background image is smeared, and a target subject image is not smeared. The embodiments of the present application are used for slow-shutter photography.

Inventors:
WU LEI (CN)
ZENG YIHUA (CN)
PENG HUANWEN (CN)
LI HONGQIAO (CN)
Application Number:
PCT/CN2021/078507
Publication Date:
November 11, 2021
Filing Date:
March 01, 2021
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04N5/232
Foreign References:
CN106791380A2017-05-31
CN106170976A2016-11-30
CN107333056A2017-11-07
US20060017837A12006-01-26
CN202010378102A2020-05-07
Other References:
See also references of EP 4135310A4
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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