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Image photographing method and mobile terminal

An image capture and mobile terminal technology, applied in the field of communication, can solve the problems of not being able to meet the user's shooting needs and affect the shooting effect, so as to achieve the effect of meeting the shooting needs and good shooting experience

Active Publication Date: 2017-07-14
VIVO MOBILE COMM HANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the shooting process of a mobile terminal, the shooting effect is usually improved by using a flashlight for supplementary light, but the supplementary light function in the prior art adopts a constant driving method, that is, the same supplementary light brightness is used under any circumstances, which To a certain extent, it will affect the shooting effect and cannot meet the shooting needs of users.

Method used

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  • Image photographing method and mobile terminal
  • Image photographing method and mobile terminal
  • Image photographing method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] refer to figure 1 , which shows a flow chart of the steps of an image capture method according to Embodiment 1 of the present invention, which may specifically include the following steps:

[0056] Step 101, turn on the camera;

[0057] Step 102, collecting a preview image through the camera, and calculating the color temperature of the preview image;

[0058] Step 103, determining the supplementary light intensity according to the color temperature of the preview image;

[0059] Step 104, controlling the supplementary light to work under the intensity of the supplementary light, and taking an image under the illumination of the supplementary light.

[0060] In the embodiment of the present invention, the preview image is collected by turning on the camera, and the color temperature of the preview image is calculated, and then the supplementary light intensity is determined according to the color temperature of the preview image, and the supplementary light is control...

Embodiment 2

[0062] refer to figure 2 , shows a flow chart of steps of an image capture method according to Embodiment 2 of the present invention.

[0063] Embodiments of the present invention can be applied to mobile terminals with cameras such as smartphones and PDAs, and the operating systems of the mobile terminals can include Android (Android), IOS, Windows Phone, Windows, etc., the present invention The invention is not limited thereto.

[0064]Specifically, the embodiment of the present invention may include the following steps:

[0065] Step 201, turn on the camera;

[0066] After the user clicks the camera icon, the mobile terminal can turn on the camera.

[0067] Step 202, enter the preview image interface;

[0068] After turning on the camera, the mobile terminal can enter the preview image interface.

[0069] In one embodiment, in the image preview interface, the camera can continuously view and image images, that is, continuously capture preview images, form an image ani...

Embodiment 3

[0116] refer to image 3 , which shows a flow chart of the steps of an image capturing method according to Embodiment 3 of the present invention, which may specifically include the following steps:

[0117] Step 301, turn on the camera and enter the preview image interface;

[0118] In a preferred embodiment of the embodiment of the present invention, the camera may include a front camera.

[0119] Step 302, displaying options of automatic supplementary light mode and / or manual supplementary light mode in the preview image interface;

[0120] Step 303, when it is detected that the user selects the option of the manual supplementary light mode, enter the manual supplementary light mode;

[0121] In a specific implementation, in the case where the automatic supplementary light mode and / or manual supplementary light mode options are displayed in the form of function buttons, the user clicks the function button indicating the manual supplementary light mode option, and the mobile ...

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Abstract

The embodiment of the invention provides an image photographing method and a mobile terminal. The method comprises the steps of starting a camera; collecting a preview image through the camera and calculating color temperature of the preview image; determining light supplement intensity according to the color temperature of the preview image; and controlling a light supplement lamp to work under the light supplement intensity and photographing an image under the irradiation of the light supplement lamp. Through application of the embodiment of the invention, the light supplement brightness is adjusted according to a demand of a current photographing environment in a photographing process, a photographing demand of a user is satisfied, and the better photographing experience is provided for the user.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to an image capturing method and a mobile terminal. Background technique [0002] With the development and popularization of mobile terminals, users use mobile terminals to take pictures very frequently, and mobile terminals gradually replace inconvenient digital cameras. [0003] In order to improve the shooting effect of the mobile terminal, the shooting hardware configuration of the mobile terminal is also more and more abundant. For example, the rear cameras of the mobile terminal are all equipped with flashlights, and the front cameras are also gradually equipped with flashlights. [0004] During the shooting process of a mobile terminal, the shooting effect is usually improved by using a flashlight for supplementary light, but the supplementary light function in the prior art adopts a constant driving method, that is, the same supplementary light brightness is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/235
CPCH04N23/74
Inventor 彭柱洋
Owner VIVO MOBILE COMM HANGZHOU CO LTD
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