Photographing light-filling method and mobile terminal

A mobile terminal, fill light technology, applied in the field of communication, can solve the problems of high hardware cost and inconvenient manual operation, and achieve the effect of saving hardware cost, improving shooting effect, and convenient fill light.

Inactive Publication Date: 2017-03-29
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a photo supplementary light method and a mobile terminal to solve the problem in the existing photographing scheme that the user needs to manually operate the supplementary light to achieve a better supplementary light effect, which leads to high hardware costs and inconvenient manual operation The problem

Method used

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  • Photographing light-filling method and mobile terminal
  • Photographing light-filling method and mobile terminal
  • Photographing light-filling method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Reference figure 1 , Shows a flowchart of a method for photographing and supplementing light according to Embodiment 1 of the present invention.

[0022] The photo-filling method of the embodiment of the present invention includes the following steps:

[0023] Step 101: Receive a photographing instruction input by a user of a mobile terminal.

[0024] The photo-filling method of the embodiment of the present invention is applied to a mobile terminal with a front camera. When a user takes a photo with a mobile terminal, he can generate a photo command by clicking the photo button on the screen of the mobile terminal to control the mobile terminal to take a photo.

[0025] Step 102: In the process of taking photos with the front camera, fill light through at least two pre-divided screen areas.

[0026] In a specific implementation process, the screen may be divided into only two screen areas in advance, or the screen may be divided into three or more screen areas. When divided in...

Embodiment 2

[0031] Reference figure 2 , Shows a flowchart of a method for photographing and supplementing light according to the second embodiment of the present invention.

[0032] The photographing supplement light method provided by the embodiment of the present invention specifically includes the following processes:

[0033] Step 201: Receive a photographing instruction input by a user of a mobile terminal.

[0034] The photo-filling method of the embodiment of the present invention is applied to a mobile terminal with a front camera. When a user takes a photo with a mobile terminal, he can generate a photo command by clicking the photo button on the screen of the mobile terminal to control the mobile terminal to take a photo.

[0035] Step 202: In the process of taking pictures with the front camera, divide the screen of the mobile terminal into a first screen area and a second screen area.

[0036] A preferred way of dividing the screen of the mobile terminal into a first screen area and a...

Embodiment 3

[0064] Reference Figure 4 , Shows a flowchart of a method for photographing and supplementing light according to Embodiment 3 of the present invention.

[0065] The photographing supplement light method provided by the embodiment of the present invention specifically includes the following processes:

[0066] Step 301: Receive a photographing instruction input by a user of the mobile terminal.

[0067] The photo-filling method of the embodiment of the present invention is applied to a mobile terminal with a front camera. When a user takes a photo with a mobile terminal, he can generate a photo command by clicking the photo button on the screen of the mobile terminal to control the mobile terminal to take a photo.

[0068] Step 302: Divide the screen of the mobile terminal into N screen areas.

[0069] Among them, N is an even number greater than or equal to 2.

[0070] When the screen is divided, the specific method of division and the specific number of divided blocks can be set by th...

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Abstract

The invention provides a photographing light-filling method and a mobile terminal. The method comprises the steps of receiving a photographing instruction inputted by a user of the mobile terminal; in the photographing process of a front-facing camera, filling light through at least two pre-divided screen areas; and generating a target photo. At least two screen areas display red and green colors separately. By adoption of the photographing light-filling scheme provided by the embodiment of the invention, the light can be filled through the screens without an extra fill light; and thus, the hardware cost is saved. Moreover, compared with the way of controlling the fill light manually by the user of the mobile terminal, the method is more convenient because the screen can be controlled automatically by the mobile terminal to fill light.

Description

Technical field [0001] The present invention relates to the field of communication technology, and in particular to a method for photographing and supplementing light and a mobile terminal. Background technique [0002] With the continuous improvement of the pixels of the camera of mobile terminals, the shooting of images by mobile terminals has basically replaced professional cameras. When a mobile terminal is used to take pictures, when the brightness of the photographing environment is relatively low, in order to obtain a better shooting effect, it is necessary to supplement light during the shooting process. [0003] At present, the camera mainly relies on the flash to fill the light in the process of taking pictures, such as: dual-color temperature flash, single-color temperature flash. The existing scheme of supplementing light with the help of the fill light requires the additional introduction of the fill light, which increases the mobile terminal The hardware cost, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232G06F3/041
CPCG06F3/0416H04N23/62
Inventor 殷求明
Owner VIVO MOBILE COMM CO LTD
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