Light supplement lamp used for night shooting

A fill light and fill light technology, applied in the field of fill light, can solve the problem that electronic equipment cannot facilitate night shooting fill light, etc., and achieve the effect of effective night shooting fill light, shooting operation, and good photo effect.

Inactive Publication Date: 2018-11-16
吉林省瑞中科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a supplementary light for shooting at night to solve the technical problem that existing electronic equipment cannot conveniently and effectively realize supplementary light for nighttime shooting.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] A supplementary light for shooting at night, comprising the following methods:

[0019] Step 1, judging whether the lamp is in the flash shooting mode, if so, obtaining the attribute information of the face in the field of view of the object, the attribute information including size and brightness;

[0020] Step 2, according to the attribute information, determine the target supplementary light parameters corresponding to the face;

[0021] Step 3, if shooting is triggered, the flash is controlled to fill in light on the face according to the target fill light parameters.

[0022] Step 4: If the target supplementary light power is greater than the upper limit value of supplementary light power, the upper limit value of supplementary light power is used as the target supplementary light power.

[0023] Step 5, if the target fill light duration is greater than or equal to the preset exposure duration, start controlling the flash to fill the face with the target fill ligh...

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Abstract

A light supplement lamp used for night shooting relates to the technical field of camera shooting, and especially relates to the light supplement lamp used for night shooting. The invention provides the light supplement lamp used for night shooting, in order to solve the technical problem that conventional electronic equipment cannot conveniently and effectively achieve light supplement of night shooting. The light supplement lamp of the invention has the beneficial effects that: on the basis of not increasing manufacture cost of electronic equipment, a user can conveniently achieve a shootingoperation, and a photograph effect also can be well ensured at the same time, so as to solve the technical problem that the conventional electronic equipment cannot conveniently and effectively achieve light supplement of night shooting.

Description

technical field [0001] The invention relates to the technical field of photography, in particular to a supplementary light for shooting at night. Background technique [0002] With the development of society, people's life content is becoming more and more abundant, and taking pictures has become the main way to present and commemorate life, and self-portraits have become an important part of taking pictures. At present, in electronic devices, especially smart phones, when taking pictures with the front camera, either there is no physical fill light function, or there is also a fill light through the front flash. The fill light method using the front flash not only dazzles the eyes, but also the fill light effect is uneven; moreover, it cannot simulate the atmosphere of various scenes for targeted fill light. In addition, because the flash is placed on the front panel, the cost of supplementary light is high, and it also affects the industrial design appearance of the devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/235
CPCH04N23/71H04N23/73H04N23/74
Inventor 杨宏飞
Owner 吉林省瑞中科技有限公司
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