Huawei Technologies Co., Limited

Huawei Device Co., Ltd.

Huawei Device (dongguan) Co., Ltd.

Mouzheng Fu

Changzhu Li

Yu Xu

A photographing device and a method are provided for obtaining depth information, where a binocular manner and a structured light manner are combined, and full depth information of a target object can be obtained. The method may include: obtaining, when a distance between a target object and a photographing device is greater than an effective distance of a structured light manner, depth information of the target object by using a binocular manner; and obtaining, when the distance between the target object and the photographing device is less than an effective distance of the binocular manner, the depth information of the target object by using the structured light manner.

Photographing device and method for obtaining depth information

A preview image presentation method includes acquiring, by a terminal, an image captured by a camera; and presenting, on a screen of the terminal, a first preview image and a second preview image that are generated according to the image, where a size of the second preview image is less than a size of the first preview image. In the embodiments of the present disclosure, on an existing basis of displaying a first preview image in a full screen manner, a second preview image that is smaller than the first preview image may be presented additionally, so that a user can adjust photographic composition according to the second preview image, thereby enhancing a photography effect and improving user photography experience.

Self-timer preview image presentation method and apparatus, and terminal

A preview image presentation method and apparatus, and a terminal are provided. The method includes acquiring, by a terminal, an image captured by a camera; and presenting, on a screen of the terminal, a first preview image and a second preview image that are generated according to the image, where a size of the second preview image is less than a size of the first preview image. In the embodiments of the present invention, on an existing basis of displaying a first preview image in a full screen manner, a second preview image that is smaller than the first preview image may be presented additionally, so that a user can adjust photographic composition according to the second preview image, thereby enhancing a photography effect and improving user photography experience.

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Shenzhen, China

Mouzheng Fu