Mobile terminal and method for shooting by use of mobile terminal

A mobile terminal and terminal technology, applied to color TV components, TV system components, TVs, etc., can solve the problem of power consumption for shooting images, achieve the effects of enhancing experience, reducing power consumption, and improving effects

Active Publication Date: 2017-03-15
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, an embodiment of the present invention provides a shooting method and a mobile terminal to solve the power consumption problem of using a dual camera module or a multi-camera module to shoot images in the prior art

Method used

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  • Mobile terminal and method for shooting by use of mobile terminal
  • Mobile terminal and method for shooting by use of mobile terminal
  • Mobile terminal and method for shooting by use of mobile terminal

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Embodiment 1

[0027] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of a method for photographing by using a mobile terminal according to an embodiment of the present invention. The mobile terminal includes at least two cameras, and may specifically include the following steps:

[0028] Step 101, turn on the first camera and the second camera;

[0029] In the embodiment of the present invention, the mobile terminal may include an intelligent device with at least two cameras. When the mobile terminal is used for shooting, the user’s camera opening request is first received, wherein the camera opening request triggered by the user can be triggered by touching the screen. The event may also be a press event of pressing a physical button, or turning on the camera in other ways, which is not limited in this embodiment of the present invention.

[0030] Further, when the mobile terminal receives the user's request to turn on the camera, it turns on the first camera and...

Embodiment 2

[0041] refer to figure 2 , which shows a flow chart of the steps of Embodiment 2 of a method for photographing using a mobile terminal according to an embodiment of the present invention, which may specifically include the following steps:

[0042] Step 201, turn on the first camera and the second camera;

[0043] Applied to the embodiment of the present invention, the mobile terminal is used for shooting, and the user's camera opening request is received. The method of triggering the camera opening request by the user can be through a touch event on the screen, or through a press event of pressing a physical button. Or a preset trigger method (such as shaking or a specific sliding screen method) to turn on the camera.

[0044] Specifically, after receiving the user's camera opening request, the mobile terminal turns on the first camera and the second camera according to the request. It should be noted that, in the embodiment of the present invention, the first camera may b...

Embodiment 3

[0063] image 3 is a block diagram of a mobile terminal according to an embodiment of the present invention. image 3 The mobile terminal 300 shown includes a camera opening module 301 , an adjustment information judgment module 302 , a movement information judgment module 303 , a second camera shutdown module 304 and a first camera shooting module 305 .

[0064] The camera opening module 301 is used to open the first camera and the second camera;

[0065] A depth-of-field information acquisition module 302, configured to acquire depth-of-field information of objects to be photographed within the viewfinder frame;

[0066] A movement information judging module 303, configured to judge whether the movement information of the subject to be photographed is less than a preset amplitude threshold;

[0067] The second camera closing module 304, configured to close the second camera when the movement information is less than a preset amplitude threshold;

[0068] The first camera ...

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Abstract

The embodiment of the invention provides a mobile terminal and a method for shooting by use of the mobile terminal. The mobile terminal comprises at least two cameras; the method comprises the following steps: turning on a first camera and a second camera; acquiring depth of field information of a shot object in a camera aperture; judging whether mobile information of the shot object is less than a preset amplitude threshold; turning off the second camera when the mobile information is less than the preset amplitude threshold; and shooting an image by use of the first camera. Through the adoption of the method provided by the embodiment of the invention, the second camera is adjusted by using of multiple shooting parameters so as to effectively determine the depth of field information; and meanwhile, a user can be prevented from shaking under some conditions to influence the shooting effect, the shooting effect and the picture quality are improved, and the user experience is enhanced; finally, the second camera is turned off after determining the depth of field information or determining that the object is not moved, the first camera is used for shooting, the power consumption is reduced, and the energy source is saved.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method for shooting with a mobile terminal and a mobile terminal. Background technique [0002] With the continuous development of science and technology, there are more and more types of electronic products, and mobile terminals with shooting functions are becoming more and more popular. Users can use them to shoot anytime and anywhere, and the resulting images are sent to Friends and family, instant shooting, convenient and fast. [0003] Mobile terminals such as smart phones are no longer simple communication tools, but handicrafts that integrate leisure, entertainment and communication functions. At the same time, users have higher and higher requirements for shooting effects. There are many mobile terminals on the market that use dual cameras. Mobile terminals using dual cameras can indeed improve the shooting effect a lot, and can also provide many othe...

Claims

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Application Information

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IPC IPC(8): H04N5/232
CPCH04N23/65H04N23/6812H04N23/63
Inventor 周燎金鑫邱靖
Owner VIVO MOBILE COMM CO LTD
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