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Camera control method and device, storage medium and electronic equipment

A control method and technology of electronic equipment, applied in the field of camera control method, storage medium, electronic equipment, and device, can solve problems such as preview image freeze, and achieve the effect of avoiding freeze and saving waiting time.

Active Publication Date: 2019-11-26
REALME CHONGQING MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides a camera control method, device, storage medium and electronic equipment, which can solve the problem of preview image freezing during the process of switching cameras

Method used

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  • Camera control method and device, storage medium and electronic equipment
  • Camera control method and device, storage medium and electronic equipment
  • Camera control method and device, storage medium and electronic equipment

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Embodiment Construction

[0034] Referring to the drawings, wherein the same reference numerals represent the same components, the principles of the present application are exemplified by being implemented in a suitable computing environment. The following description is based on illustrated specific embodiments of the present application, which should not be construed as limiting other specific embodiments of the present application that are not described in detail here.

[0035] The embodiment of the present application firstly provides a camera control method, and the camera control method is applied to an electronic device. Please refer to figure 1 , figure 1 A schematic structural diagram of an electronic device used in the camera control method. Among other things, electronic device 20 may be a computing device such as a laptop computer, a computer monitor including an embedded computer, a tablet computer, a cell phone, a media player, or other handheld or portable electronic device, a smaller ...

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Abstract

The embodiment of the invention discloses a camera control method and device, a storage medium and electronic equipment. The electronic equipment comprises a plurality of cameras with different focallengths, when the electronic equipment is in a shooting preview mode, the focusing distance change trend of a first camera running in a foreground is detected, and an image collected by the first camera is set as a preview image; then, according to a preset corresponding relationship between a focusing distance change trend and a camera, a second camera corresponding to the change trend of the focusing distance is determined, the determined second camera is started at the background, the second camera is switched to the foreground for operation when the real-time focusing distance of the firstcamera is located in a focusing distance interval corresponding to the second camera, and an image acquired by the second camera is set as a preview image. Therefore, the camera needing to be switched is started in advance, so that the camera needing to be switched does not need to be started in real time during switching, the waiting time during switching can be saved, and the blockage of the preview image is avoided.

Description

technical field [0001] The present application relates to the field of camera technology, and in particular to a camera control method, device, storage medium and electronic equipment. Background technique [0002] At present, electronic devices such as smart phones and tablet computers are usually equipped with multiple cameras, and the characteristics of these cameras are used for shooting to obtain optimal shooting effects. For example, when previewing, the user can switch any camera among the multiple cameras to run in the foreground according to actual needs, and then preview and shoot through the camera running in the foreground. However, when the camera is switched, there is a problem that the preview image freezes. Contents of the invention [0003] Embodiments of the present application provide a camera control method, device, storage medium, and electronic equipment, which can solve the problem of preview image freezing during the process of switching cameras. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/232H04M1/02
CPCH04M1/0264H04M1/0266H04M1/0277H04N23/57H04N23/67H04N23/632H04N23/80H04N23/90H04M2250/52H04N23/45H04N23/667G06T2207/20201H04N23/63G06T5/73
Inventor 华峰
Owner REALME CHONGQING MOBILE TELECOMM CORP LTD
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