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Shooting method and device

A shooting method and technology of electronic equipment, applied in the electronic field, can solve the problems such as the narrowing of the viewfinder range, the easy loss of the target object to be photographed by the electronic device, and the difficulty for the user to find the target object

Active Publication Date: 2019-11-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] After switching from a wide-angle camera or a medium-focus camera to a telephoto camera, the viewfinder range becomes smaller, and the target object to be photographed tends to run out of the preview screen of the telephoto camera
That is, the electronic device is easy to lose the target object to be photographed
In the case of previewing with a telephoto camera, it usually takes a long time for the user to find the target object

Method used

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Examples

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Embodiment Construction

[0086]The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Among them, in the description of the embodiments of this application, unless otherwise specified, " / " means or means, for example, A / B can mean A or B; "and / or" in this article is only a description of associated objects The association relationship of indicates that there may be three kinds of relationships, for example, A and / or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently. In addition, in the description of the embodiments of the present application, "plurality" refers to two or more than two.

[0087] The viewfinder range of the telephoto camera is small, and the size of the object on the image taken by the telephoto camera is relatively large, which can be suitable for shooting distant objects, close-up scenes, object details, or specially shooting a ce...

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PUM

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Abstract

The embodiment of the invention provides a shooting method and a shooting device, relates to the technical field of electronics, and guides a user to move an electronic device according to a target object. Therefore, a long-focus camera can quickly lock the target object. The time for searching the target object is saved, and the user experience is improved. According to the specific scheme, the method comprises the steps of starting a camera by an electronic device; respectively acquiring a first preview image and a second preview image by adopting a first camera and a second camera, whereinthe second camera is a long-focus camera; displaying a first preview interface, wherein the first preview interface comprises a first viewing frame, a second viewing frame and a third viewing frame, wherein the first viewing frame is used for displaying a first preview image, the image in the second viewing frame is a part of the first preview image, the content in the second viewing frame is a to-be-photographed target object of the second camera and the third viewing frame is used for displaying the second preview image; and displaying the first prompt information for guiding the user to move the electronic device. Therefore, the second camera can lock the target object. The embodiment of the invention is used for shooting images.

Description

technical field [0001] The embodiments of the present application relate to the field of electronic technology, and in particular, to a photographing method and device. Background technique [0002] With the development of electronic technology, more and more cameras are integrated on electronic equipment. The plurality of cameras may include cameras with multiple focal lengths, for example, may include a short-focus wide-angle camera, a medium-focus camera, and a telephoto camera. Cameras with different focal lengths can correspond to different viewing ranges and zoom ratios, thereby enriching shooting scenes of electronic devices. [0003] When the user switches the zoom ratio, the camera used by the electronic device for shooting may also switch accordingly. For example, when switching to a large zoom ratio, the electronic device can switch from a wide-angle camera or a medium-focus camera to a telephoto camera, thereby displaying a preview image of the telephoto camera...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N5/225
CPCH04N23/67H04N23/675H04N23/61H04N23/63G06F2203/04806G06F3/0488H04N23/45H04N23/64H04N23/698H04N23/633H04N23/631H04N23/632H04N23/635H04N23/69G06F3/04847G06F3/04883H04N23/62H04N23/634
Inventor 王双胡洞民寇大贺
Owner HUAWEI TECH CO LTD
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