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Camera photography light supplementing method and device

一种相机拍摄、相机的技术，应用在摄像领域，能够解决不利照片清晰度等问题

Inactive Publication Date: 2017-11-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method of supplementary light for camera shooting, to solve the problem that in the prior art, due to the different light sources of different scenes, when taking pictures, the light emitted by the supplementary light may mix with the light of the scene, which is not conducive to improving the Problems with the clarity of photos

Method used

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  • Camera photography light supplementing method and device
  • Camera photography light supplementing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] figure 1 It shows the implementation flow of the method for supplementing light taken by a camera provided in the first embodiment of the present invention, and is described in detail as follows:

[0025] In step S101, the light source direction information of the scene captured by the camera is acquired.

[0026] Specifically, the camera is provided with a rotatable supplementary light source. Different from traditional camera terminals, the supplementary light source can be rotated at any angle according to shooting needs, and the supplementary light source is connected to a driving motor, and automatically rotates when receiving a driving command.

[0027] Acquiring the light source direction information of the scene captured by the camera may be obtained in combination with user operation information. For example, the user may input light source direction information of the scene.

[0028] The user input of the light source direction information of the scene may ...

Embodiment 2

[0044] figure 2 The implementation flow of the supplementary light taken by the camera provided by the second embodiment of the present invention is shown, and the details are as follows:

[0045] In step S201, the camera is provided with a rotatable supplementary light source, and the direction information of the light source of the scene captured by the camera is acquired.

[0046] Step S201 is basically the same as step S101 in the first embodiment.

[0047] In step S202, a touch and slide command input by a user is received, and a slide distance and a slide direction of the slide touch command are acquired.

[0048] Specifically, the sliding distance and sliding direction can be acquired according to a preset time period. For example, after the screen receives the touch command, the start of the touch command within this 0.5 second period can be acquired every 0.5 seconds. position and end position, determine a sliding distance and a sliding direction according to the s...

Embodiment 3

[0059] image 3 It shows the implementation flow of the method for supplementing light taken by a camera provided by the third embodiment of the present invention, and the details are as follows:

[0060] In step S301, the camera is provided with a rotatable supplementary light source, and information on the direction of the light source of the scene captured by the camera is acquired.

[0061] In step S302, according to the direction information of the light source of the scene, the irradiation direction of the rotatable supplementary light source is adjusted so that the direction of the light source of the scene is consistent with the irradiation direction of the supplementary light source.

[0062] In step S303, when the position of the mobile terminal changes, the rotation angle of the supplementary light source is adjusted accordingly.

[0063] In this step, after determining the direction information of the light source, in the process of taking pictures, the position o...

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Abstract

The invention is suitable for the field of photography, and provides a camera photography light supplementing method and device. The method includes the steps of obtaining light source direction information of a camera photography scene, adjusting the irradiation direction of a rotatable light supplementing light source according to the light source direction information of the scene so that the light source direction of the scene can be consistent with the irradiation direction of the light supplementing light source, and conducting photographing according to the adjusted light supplementing light source. Light rays emitted by the light source in the same direction can be obtained under the photography scene, and therefore the irradiation light source of a photographed object can be purer, and clearer photos can be taken.

Description

technical field [0001] The invention belongs to the field of photographing, and in particular relates to a method and device for supplementing light for photographing by a camera. Background technique [0002] With the rise of smart mobile terminals, on the basis of traditional communication functions, smart phones provide more and more functions, such as accessing data online, taking photos or videos, playing videos or music, etc., bringing great benefits to people's lives. Great convenience. [0003] When using a camera to shoot, due to the lack of light in the scene, the photos taken may be underexposed, which may easily lead to poor clarity of the photos and affect the quality of the photos. At present, the general method is to set up the fill light, and turn on the fill light while shooting, so as to achieve the purpose of filling the photo. [0004] By adding a fill light, the clarity of the pictures taken by the camera can be improved. However, due to the different...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/235G03B15/05
CPCH04N23/74
Inventor 李小朋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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