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A shooting method and mobile terminal

A technology of a mobile terminal and a shooting method, which is applied in the field of communication and can solve problems such as blurred captured images

Active Publication Date: 2019-11-26
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a shooting method and a mobile terminal to solve the problem of blurred captured images caused by shaking of the user's hands during the shooting process

Method used

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  • A shooting method and mobile terminal

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Embodiment Construction

[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0041] See figure 1 , figure 1 Is a flowchart of a shooting method provided by an embodiment of the present invention, such as figure 1 As shown, including the following steps:

[0042] Step 101: In the process of buffering the preview image collected by the camera, if a photographing instruction is received, detect whether the mobile terminal shakes.

[0043] In step 101, in the prior art, a lot of buffer data is cached. When a photo command is received, a frame...

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Abstract

The present invention provides a photographing method and a mobile terminal. The method includes: in the process of caching the preview image collected by the camera, if a photographing instruction is received, then detecting whether the mobile terminal shakes; if detecting that the mobile terminal shakes, obtaining The shake amplitude value; according to the shake amplitude value, determine the target cache image frame; select the image frame satisfying the preset condition from the target cache image frame as the target shooting image. In this way, when the mobile terminal receives the photographing instruction, if the mobile terminal shakes, the shake amplitude value of the mobile terminal can be acquired. Furthermore, the target cached image frame can be determined according to the shake amplitude value. Finally, an image frame satisfying a preset condition may be selected from the target cached image frames as the target captured image. The photos taken are relatively clear, and the photo shooting effect is perfected.

Description

Technical field [0001] The present invention relates to the field of communication technology, in particular to a shooting method and a mobile terminal. Background technique [0002] At present, the functions of mobile terminals are becoming more and more diverse. For example, audio functions, camera functions, camera functions, and storage functions have all become essential functions of mobile terminals. [0003] For the camera function, in the prior art, a lot of buffer data is cached. When a photo command is received, a frame of data is taken from the buffered data and pushed to the user. If the user presses the camera button with greater force, it will cause the mobile terminal to shake a lot, and the photos taken will be blurry. Therefore, in the prior art, if the user's hand shakes during shooting, the shot image will be blurred. Summary of the invention [0004] The embodiments of the present invention provide a photographing method and a mobile terminal to solve the pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
CPCH04N23/681H04N23/68H04N23/683
Inventor 吴再稳
Owner VIVO MOBILE COMM CO LTD