CN104683702B - A kind of method, apparatus of light filling when taking pictures and a kind of mobile terminal - Google Patents
A kind of method, apparatus of light filling when taking pictures and a kind of mobile terminal Download PDFInfo
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- CN104683702B CN104683702B CN201510133300.1A CN201510133300A CN104683702B CN 104683702 B CN104683702 B CN 104683702B CN 201510133300 A CN201510133300 A CN 201510133300A CN 104683702 B CN104683702 B CN 104683702B
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Abstract
Method, apparatus and a kind of mobile terminal the invention discloses a kind of light filling when taking pictures, to adjust light filling intensity according to environmental light intensity.The described method includes：Current context information is obtained before photo is shot；According to the current context information of the acquisition, the light filling intensity of adjustment light compensating lamp when shooting photo.Since the light filling intensity of light compensating lamp can be adjusted according to the difference of environmental information, therefore, compared with the technical solution of the fixed light filling intensity of the offer of the prior art, technical solution provided by the invention can be according to environmental light intensity dynamic adjustment light filling intensity when shooting photo, a suitable environmental light intensity is obtained, so as to lift the shooting effect of photo.
Description
Technical field
The invention belongs to image processing field, more particularly to a kind of method, apparatus of light filling when taking pictures and one kind movement
Terminal.
Background technology
The development of the intelligent terminal technology such as smart mobile phone, tablet computer so that the function of these terminals is stronger and stronger,
Through the simple function for much having surmounted communication.It is no exaggeration to say that the intelligent terminal such as smart mobile phone has no longer been simple
Means of communication, but integrate the craftwork of the functions such as leisure, amusement and communication.For example, general smart mobile phone all bands
There is camera, to realize the function of taking pictures.
In order to lift (including self-timer) effect of taking pictures of the intelligent terminals such as smart mobile phone, the manufacturer of some intelligent terminals exists
Camera (for example, front camera) place adds a LED light supplement lamp, for strengthening light and increasing the certainty of light source, such as
This, shoots the photo effect come and is lifted.
However, above-mentioned existing LED light supplement lamp, its light intensity are fixed.No matter ambient light is strong or weak, light compensating lamp hair
The brightness gone out or its light intensity all will be the same.In this way, although taking light filling measure, but the effect taken pictures is difficult to be carried
Rise, also run counter to desire sometimes.For example, under the bigger environment of this light intensity of fine day, according to the light filling of some light intensity fixation
Lamp carries out light filling, and the effect that may be caused to take pictures due to " cross light filling " is deteriorated, conversely, rainy days this beam intensity ratio it is less
Under environment, if the light compensating lamp still fixed using the light intensity carries out light filling, and the effect taken pictures may be caused due to " deficient light filling "
Fruit is deteriorated.
The content of the invention
The present invention provides a kind of method, apparatus of light filling when taking pictures and a kind of mobile terminal, to be emphasized according to ambient light
Save light filling intensity.
First aspect present invention provides a kind of method of the light filling when taking pictures, including：
Current context information is obtained before photo is shot；
According to the current context information, the light filling intensity of adjustment light compensating lamp when shooting photo.
With reference to first aspect, it is described to be obtained before photo is shot in the first possible implementation of first aspect
Current context information includes：Current environment light intensity is obtained before photo is shot；
It is described that the light filling intensity of light compensating lamp is adjusted when shooting photo according to the current context information, including：
The current environment light intensity of the acquisition and standard environment light intensity are contrasted, the standard environment light intensity is shooting photo
Corresponding environmental light intensity when effect is relatively preferable；
If the current environment light intensity of the acquisition is more than standard environment light intensity and differs by more than predetermined threshold value, shone in shooting
Reduce the light filling intensity of light compensating lamp during piece；
If the current environment light intensity of the acquisition is less than standard environment light intensity and differs by more than the predetermined threshold value, clapping
Increase the light filling intensity of the light compensating lamp when taking the photograph photo.
With reference to first aspect, it is described to be obtained before photo is shot in second of possible implementation of first aspect
Current context information includes：Current weather information is obtained before photo is shot；
It is described that the light filling intensity of light compensating lamp is adjusted when shooting photo according to the current context information, including：
If the current weather information is fine day, reduce the light filling intensity of light compensating lamp when shooting photo；
If the current weather information is non-fine day, increase the light filling intensity of the light compensating lamp when shooting photo.
Second of possible implementation with reference to first aspect, in the third possible implementation of first aspect
In, it is described to obtain current weather information before photo is shot, including：
The third-party application installed from mobile terminal obtains the current weather information；Or
From with obtaining the current weather information on the server of the communication of mobile terminal.
With reference to first aspect the first, the third possible realization side of second of first aspect or first aspect
Formula, in the 4th kind of possible implementation of first aspect, the light filling intensity for reducing light compensating lamp when shooting photo, bag
Include：Reduce the operating current of the light compensating lamp when shooting photo；
The light filling intensity for increasing light compensating lamp when shooting photo, including：Increase the light compensating lamp when shooting photo
Operating current.
Second aspect of the present invention provides a kind of device of the light filling when taking pictures, including：
Light compensating lamp, for the light filling when shooting photo；
Environment information acquisition module, for obtaining current context information before photo is shot；
Module is adjusted, for the current context information obtained according to the environment information acquisition module, when shooting photo
Adjust the light filling intensity of the light compensating lamp.
With reference to second aspect, in the first possible implementation of second aspect, the environment information acquisition module
Including：Light intensity acquiring unit, for obtaining current environment light intensity before photo is shot；
The adjustment module includes：
Comparison unit, for the current environment light intensity of the acquisition and standard environment light intensity to be contrasted, the standard environment
Light intensity is corresponding environmental light intensity when shooting photo effect is relatively preferable；
Light filling intensity reduction unit, if the current environment light intensity for the acquisition is more than standard environment light intensity and difference is super
Predetermined threshold value is crossed, then reduces the light filling intensity of light compensating lamp when shooting photo；
Light filling intensity increasing unit, if the current environment light intensity for the acquisition is less than standard environment light intensity and difference is super
The predetermined threshold value is crossed, then increases the light filling intensity of the light compensating lamp when shooting photo.
With reference to second aspect, in second of possible implementation of second aspect, the environment information acquisition module
Including：Weather information acquiring unit, for obtaining current weather information before photo is shot；
The adjustment module includes：
Light filling intensity reduction unit, if being fine day for the current weather information, reduces light filling when shooting photo
The light filling intensity of lamp；
Light filling intensity increasing unit, if being non-fine day for the current weather information, increases institute when shooting photo
State the light filling intensity of light compensating lamp.
With reference to second of possible implementation of second aspect, in the third possible implementation of second aspect
In, the Weather information acquiring unit includes first acquisition unit or second acquisition unit；
The first acquisition unit, the third-party application for being installed from mobile terminal obtain the current weather letter
Breath；
The second acquisition unit, for believing from obtaining the current weather on the server of the communication of mobile terminal
Breath.
With reference to second aspect the first, the third possible realization side of second of second aspect or second aspect
Formula, in the 4th kind of possible implementation of second aspect, the light filling intensity reduction unit includes：Electric current reduction unit,
For reducing the operating current of the light compensating lamp when shooting photo；
The light filling intensity increasing unit includes：Electric current increasing unit, for increasing the light compensating lamp when shooting photo
Operating current.
Third aspect present invention provides a kind of mobile terminal, including above-mentioned second aspect and its first to the 4th kind of possibility
The device of light filling when taking pictures that implementation provides.
It was found from the invention described above technical solution, current context information is obtained before photo is shot, further according to working as acquisition
Preceding environmental information, the light filling intensity of light compensating lamp is adjusted when shooting photo.Due to can be adjusted according to the difference of environmental information
The light filling intensity of light compensating lamp, it is therefore, provided by the invention compared with the technical solution of the fixed light filling intensity of the offer of the prior art
Technical solution can obtain a suitable environmental light intensity when shooting photo according to environmental light intensity dynamic adjustment light filling intensity,
So as to lift the shooting effect of photo.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is that the method for light filling when taking pictures that the embodiment of the present invention one provides realizes flow diagram；
Fig. 2 is that the method for the light filling provided by Embodiment 2 of the present invention when taking pictures realizes flow diagram；
Fig. 3 is that the method for light filling when taking pictures that the embodiment of the present invention three provides realizes flow diagram；
Fig. 4 is the structure diagram of the device of light filling when taking pictures that the embodiment of the present invention four provides；
Fig. 5 is the structure diagram of the device of light filling when taking pictures that the embodiment of the present invention five provides；
Fig. 6 is the structure diagram of the device of light filling when taking pictures that the embodiment of the present invention six provides；
Fig. 7 is the structure diagram of the device of light filling when taking pictures that the embodiment of the present invention seven provides；
Fig. 8-a are the structure diagrams of the device of light filling when taking pictures that the embodiment of the present invention eight provides；
Fig. 8-b are the structure diagrams of the device of light filling when taking pictures that the embodiment of the present invention nine provides；
Fig. 8-c are the structure diagrams of the device of light filling when taking pictures that the embodiment of the present invention ten provides.
Embodiment
Goal of the invention, feature, advantage to enable the present invention is more obvious and understandable, below in conjunction with the present invention
Attached drawing in embodiment, is clearly and completely described the technical solution in the embodiment of the present invention, it is clear that described reality
It is only part of the embodiment of the present invention to apply example, and not all embodiments.Based on the embodiments of the present invention, the common skill in this area
Art personnel all other embodiments obtained without making creative work, belong to the model that the present invention protects
Enclose.
The embodiment of the present invention provides a kind of method of the light filling when taking pictures, the described method includes：Obtained before photo is shot
Current context information；According to the current context information of the acquisition, the light filling intensity of adjustment light compensating lamp when shooting photo.This hair
Bright embodiment also provides the device of light filling and a kind of mobile terminal when taking pictures accordingly.It is described in detail individually below.
Attached drawing 1 is referred to, is that the method for light filling when taking pictures that the embodiment of the present invention one provides realizes flow.This method
The mobile terminal with camera function is can be applied to, for example, smart mobile phone, tablet computer etc., it is mainly included the following steps that
S101 and step S102：
S101, current context information is obtained before photo is shot.
S102, the current context information obtained according to step S101, the light filling intensity of adjustment light compensating lamp when shooting photo.
In embodiments of the present invention, light compensating lamp can be the LED light supplement lamp by camera, be mainly used for ambient light
Strengthen environmental light intensity when insufficient.
From above-mentioned attached drawing 1 is exemplary taking pictures when light filling method it was found from, obtain current context information before photo is shot,
Further according to the current context information of acquisition, the light filling intensity of adjustment light compensating lamp when shooting photo.Due to can be believed according to environment
The difference of breath and adjust the light filling intensity of light compensating lamp, therefore, the technical solution phase with the fixed light filling intensity of offer of the prior art
Than technical solution provided by the invention can obtain one when shooting photo according to environmental light intensity dynamic adjustment light filling intensity
Suitable environmental light intensity, so as to lift the shooting effect of photo.
Attached drawing 2 is referred to, is that the method for the light filling provided by Embodiment 2 of the present invention when taking pictures realizes flow.This method
The mobile terminal with camera function is can be applied to, for example, smart mobile phone, tablet computer etc., it is mainly included the following steps that
S201 to step S204：
S201, obtains current environment light intensity before photo is shot.
In embodiments of the present invention, current environment light intensity can be by being integrated in the device for testing light part of mobile terminal, for example, light intensity
Instrument detects to obtain to current environment.
S202, the current environment light intensity that step S201 is obtained are contrasted with standard environment light intensity, wherein, standard environment light intensity
For shooting photo effect it is relatively preferable when corresponding environmental light intensity.
In embodiments of the present invention, standard environment light intensity is corresponding environmental light intensity when shooting photo effect is relatively preferable,
The database of mobile terminal can be stored in advance, the contrast object as current environment light intensity.
S203, if the current environment light intensity that step S201 is obtained is more than standard environment light intensity and differs by more than predetermined threshold value,
Then reduce the light filling intensity of light compensating lamp when shooting photo.
S204, if the current environment light intensity that step S201 is obtained is less than standard environment light intensity and differs by more than predetermined threshold value,
Then increase the light filling intensity of light compensating lamp when shooting photo.
According to image procossing principle, when light intensity is excessive or too small, it is undesirable to shoot the photo come.Therefore, if step
The current environment light intensity that S201 is obtained is more than standard environment light intensity, then reduces the light filling intensity of light compensating lamp when shooting photo, keep away
It is excessive to exempt from light filling；If the current environment light intensity that step S201 is obtained is less than standard environment light intensity, increases when shooting photo and mend
The light filling intensity of light lamp, avoids light filling insufficient.
It should be noted that in relatively current environment light intensity and standard environment light intensity, if with current environment light intensity and mark
Quasi light intensity is identical as judging the standard for adjusting light filling intensity whether is needed when shooting photo, then is on the contrary intelligence
The user of terminal shoots photo and brings inconvenience.Therefore, in embodiments of the present invention, a threshold value can be preset, works as front ring
Border light intensity just starts to adjust the light filling intensity of light compensating lamp when differing by more than predetermined threshold value with standard environment light intensity.
As for the light filling intensity for reducing light compensating lamp when shooting photo, method can reduce the benefit when shooting photo
The operating current of light lamp；Increase the light filling intensity of light compensating lamp when shooting photo, method can increase to mend when shooting photo
The operating current of light lamp.
From above-mentioned attached drawing 2 is exemplary taking pictures when light filling method it was found from, obtain current context information before photo is shot,
Further according to the current context information of acquisition, the light filling intensity of adjustment light compensating lamp when shooting photo.Due to can be believed according to environment
The difference of breath and adjust the light filling intensity of light compensating lamp, therefore, the technical solution phase with the fixed light filling intensity of offer of the prior art
Than technical solution provided by the invention can obtain one when shooting photo according to environmental light intensity dynamic adjustment light filling intensity
Suitable environmental light intensity, so as to lift the shooting effect of photo.
Attached drawing 3 is referred to, is that the method for light filling when taking pictures that the embodiment of the present invention three provides realizes flow.This method
The mobile terminal with camera function is can be applied to, for example, smart mobile phone, tablet computer etc., it is mainly included the following steps that
S301 to step S303：
S301, current weather information is obtained before photo is shot.
As one embodiment of the invention, it can pacify from mobile terminal to obtain current weather information before photo is shot
The third-party application of dress obtains current weather information.It can lead in the mobile terminal of application method provided by the invention with server
During letter, as another embodiment of the present invention, obtained before photo is shot current weather information can be from the mobile terminal
The current weather information is obtained on the server of communication.
S302, if the current weather information that step S301 is obtained is fine day, reduces the benefit of light compensating lamp when shooting photo
Luminous intensity.
S303, if the current weather information that step S301 is obtained is non-fine day, increases light compensating lamp when shooting photo
Light filling intensity.
In general, relative to non-fine day, for example, cloudy day, rainy day or cloudy weather, the environmental light intensity of fine day is opposite will
Greatly.Therefore, in embodiments of the present invention, if the current weather information that step S301 is obtained is fine day, subtract when shooting photo
The light filling intensity of small light compensating lamp, it is excessive to avoid light filling.If the current weather information that step S301 is obtained is non-fine day, clapping
Increase the light filling intensity of light compensating lamp when taking the photograph photo, to avoid light filling deficiency.
As for when shooting photo reduce light compensating lamp light filling intensity, method is similar with the embodiment of attached drawing 2, can be
Reduce the operating current of the light compensating lamp when shooting photo.Similarly, the light filling intensity of light compensating lamp, side are increased when shooting photo
Method is also similar with the embodiment of attached drawing 2, can be the operating current for increasing light compensating lamp when shooting photo.
From above-mentioned attached drawing 3 is exemplary taking pictures when light filling method it was found from, obtain current context information before photo is shot,
Further according to the current context information of acquisition, the light filling intensity of adjustment light compensating lamp when shooting photo.Due to can be believed according to environment
The difference of breath and adjust the light filling intensity of light compensating lamp, therefore, the technical solution phase with the fixed light filling intensity of offer of the prior art
Than technical solution provided by the invention can obtain one when shooting photo according to environmental light intensity dynamic adjustment light filling intensity
Suitable environmental light intensity, so as to lift the shooting effect of photo.
Attached drawing 4 is referred to, is the structure diagram of the device of light filling when taking pictures that the embodiment of the present invention four provides.In order to
Easy to illustrate, illustrate only and the relevant part of the embodiment of the present invention.The device of the exemplary light filling when taking pictures of attached drawing 4 can be
The executive agent of the method for light filling when taking pictures that previous embodiment provides, it can be in the mobile terminal with camera
One function module.The device of the exemplary light filling when taking pictures of attached drawing 4 mainly includes light compensating lamp 401, environment information acquisition module
402 describe in detail as follows with adjustment module 403, each function module：
Light compensating lamp 401, for the light filling when shooting photo.
In the present embodiment, light compensating lamp 401 can be the LED light supplement lamp by camera.
Environment information acquisition module 402, for obtaining current context information before photo is shot.
Module 403 is adjusted, for the current context information obtained according to environment information acquisition module 402, in shooting photo
When adjust light compensating lamp 401 light filling intensity.
It should be noted that in the embodiment of the device of the exemplary light filling when taking pictures of the figures above 4, each function module
Division be merely illustrative of, can be as needed in practical application, such as the reality of the configuration requirement of corresponding hardware or software
Existing convenient consideration, and above-mentioned function distribution is completed by different function modules, will the light filling when taking pictures device
Internal structure be divided into different function modules, to complete all or part of function described above.Moreover, practical application
In, the corresponding function module in the present embodiment can be by corresponding hardware realization, can also perform phase by corresponding hardware
The software answered is completed, for example, foregoing environment information acquisition module, can be that there is foregoing obtained before photo is shot of execution to work as
The hardware of preceding environmental information, such as environment information acquisition device or corresponding computer program is able to carry out so as to before completing
State the general processor or other hardware devices of function；Adjust module as the aforementioned again, can perform according to environmental information
The current context information that acquisition module (or environment information acquisition device) obtains, the light filling of the light compensating lamp is adjusted when shooting photo
The hardware of intensity, such as adjuster or corresponding computer program is able to carry out so as to complete the general place of foregoing function
Reason device or other hardware devices (each embodiment that this specification provides can all apply foregoing description principle).
From above-mentioned attached drawing 4 is exemplary taking pictures when light filling device it was found from, the environment data obtaining module before photo is shot
Current context information is obtained, adjustment module is further according to the current context information of acquisition, the benefit of adjustment light compensating lamp when shooting photo
Luminous intensity.Since the light filling intensity of light compensating lamp can be adjusted according to the difference of environmental information, the offer with the prior art
The technical solution of fixed light filling intensity is compared, and technical solution provided by the invention can be moved when shooting photo according to environmental light intensity
State adjusts light filling intensity, a suitable environmental light intensity is obtained, so as to lift the shooting effect of photo.
The exemplary environment information acquisition module 402 of attached drawing 4 includes light intensity acquiring unit 501, and adjustment module 403 includes contrast
Unit 502, light filling intensity reduction unit 503 and light filling intensity increasing unit 504, as shown in Figure 5 the embodiment of the present invention five carry
The device of light filling when taking pictures supplied, wherein：
Light intensity acquiring unit 501, for obtaining current environment light intensity before photo is shot；
Comparison unit 502, for current environment light intensity and the standard environment light intensity pair for obtaining light intensity acquiring unit 501
Than, wherein, standard environment light intensity is corresponding environmental light intensity when shooting photo effect is relatively preferable；
Light filling intensity reduction unit 503, if being more than standard ring for the current environment light intensity that light intensity acquiring unit 501 obtains
Border light intensity and predetermined threshold value is differed by more than, then reduce the light filling intensity of light compensating lamp 401 when shooting photo；
Light filling intensity increasing unit 504, if being less than standard ring for the current environment light intensity that light intensity acquiring unit 501 obtains
Border light intensity and predetermined threshold value is differed by more than, then increase the light filling intensity of light compensating lamp 401 when shooting photo.
The exemplary environment information acquisition module 402 of attached drawing 4 includes Weather information acquiring unit 601, and adjustment module 403 includes
Light filling intensity reduction unit 503 and light filling intensity increasing unit 504, what the embodiment of the present invention six provided as shown in Figure 6 is clapping
According to when light filling device, wherein：
Weather information acquiring unit 601, for obtaining current weather information before photo is shot；
Light filling intensity reduction unit 503, if being fine for the current weather information that Weather information acquiring unit 601 obtains
My god, then when shooting photo reduce light compensating lamp 401 light filling intensity；
Light filling intensity increasing unit 504, if being non-fine for the current weather information that Weather information acquiring unit 601 obtains
My god, then when shooting photo increase light compensating lamp 401 light filling intensity.
The exemplary Weather information acquiring unit 601 of attached drawing 5 includes first acquisition unit 701 or second acquisition unit 702,
The device of light filling when taking pictures that the embodiment of the present invention seven provides as shown in Figure 7, wherein：
First acquisition unit 701, the third-party application for being installed from mobile terminal obtain current weather information；
Second acquisition unit 702, for obtaining current weather information from the server with communication of mobile terminal.
The light filling intensity reduction unit 503 of attached drawing 5 to 7 any example of attached drawing can include electric current reduction unit 801, light filling
Intensity increasing unit 504 can include electric current increasing unit 802, as shown in attached drawing 8-a to attached drawing 8-c the embodiment of the present invention eight to
The device of light filling when taking pictures that embodiment ten provides, wherein：
Electric current reduction unit 801, for reducing the operating current of light compensating lamp 401 when shooting photo；
Electric current increasing unit 802, for increasing the operating current of light compensating lamp 401 when shooting photo.
The present invention also provides a kind of mobile terminal, it includes above-mentioned attached drawing 4 and is taking pictures to what attached drawing 8-c any examples provided
When light filling device.The mobile terminal can be integrated with smart mobile phone or tablet computer of light compensating lamp and camera etc..
It should be noted that the content such as information exchange, implementation procedure between each module/unit of above device, due to
The method of the present invention embodiment is based on same design, its technique effect brought is identical with the method for the present invention embodiment, particular content
Reference can be made to the narration in the method for the present invention embodiment, details are not described herein again.
Those of ordinary skill in the art may realize that each exemplary list described with reference to the embodiments described herein
Member and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, application-specific and design constraint depending on technical solution.Professional technician
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Division, is only a kind of division of logic function, can there is other dividing mode, such as multiple units or component when actually realizing
Another system can be combined or be desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit
Close or communicate to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separate, be shown as unit
The component shown may or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
In network unit.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units integrate in a unit.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part to contribute to the prior art or the part of the technical solution can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment the method for the present invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention answers the scope of the claims of being subject to.
Claims (5)
- A kind of 1. method of the light filling when mobile terminal is taken pictures, it is characterised in that the described method includes：Current weather information is obtained before photo is shot；According to the current weather information of the acquisition, when shooting photo, the light filling intensity of adjustment light compensating lamp, the light compensating lamp are LED light supplement lamp by camera；It is described to obtain current weather information before photo is shot, including：The third-party application installed from mobile terminal obtains the current weather information；OrFrom with obtaining the current weather information on the server of the communication of mobile terminal；It is described that the light filling intensity of light compensating lamp is adjusted when shooting photo according to the current context information, including：If the current weather information is fine day, reduce the light filling intensity of light compensating lamp when shooting photo；If the current weather information is non-fine day, increase the light filling intensity of the light compensating lamp when shooting photo.
- 2. the method as described in claim 1, it is characterised in that the light filling intensity for reducing light compensating lamp when shooting photo, Including：Reduce the operating current of the light compensating lamp when shooting photo；The light filling intensity for increasing light compensating lamp when shooting photo, including：Increase the work of the light compensating lamp when shooting photo Make electric current.
- 3. a kind of device of the light filling when mobile terminal is taken pictures, it is characterised in that described device includes：Light compensating lamp, for the light filling when shooting photo, the light compensating lamp is the LED light supplement lamp by camera；Environment information acquisition module, for obtaining current weather information before photo is shot；Module is adjusted, for according to the ring The current weather information that border data obtaining module obtains, the light filling intensity of the light compensating lamp is adjusted when shooting photo；Weather information acquiring unit includes first acquisition unit or second acquisition unit；The first acquisition unit, the third-party application for being installed from mobile terminal obtain the current weather information；The second acquisition unit, for from obtaining the current weather information on the server of the communication of mobile terminal；The adjustment module includes：Light filling intensity reduction unit, if being fine day for the current weather information, reduces light compensating lamp when shooting photo Light filling intensity；Light filling intensity increasing unit, if being non-fine day for the current weather information, increases the benefit when shooting photo The light filling intensity of light lamp.
- 4. device as claimed in claim 3, it is characterised in that the light filling intensity reduction unit includes：Electric current reduction unit, For reducing the operating current of the light compensating lamp when shooting photo；The light filling intensity increasing unit includes：Electric current increasing unit, for increasing the work of the light compensating lamp when shooting photo Make electric current.
- 5. a kind of mobile terminal, it is characterised in that the mobile terminal includes clapping described in claim 3 to 4 any one According to when light filling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133300.1A CN104683702B (en) | 2015-03-25 | 2015-03-25 | A kind of method, apparatus of light filling when taking pictures and a kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133300.1A CN104683702B (en) | 2015-03-25 | 2015-03-25 | A kind of method, apparatus of light filling when taking pictures and a kind of mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105279498B (en) * | 2015-10-28 | 2018-07-27 | 广东欧珀移动通信有限公司 | A kind of eyeball recognition methods, device and terminal |
| CN106791349A (en) * | 2015-11-24 | 2017-05-31 | 北汽福田汽车股份有限公司 | The control method and vehicle-mounted forward sight camera of a kind of vehicle-mounted forward sight camera |
| CN106530519A (en) * | 2016-11-24 | 2017-03-22 | 深圳市亚略特生物识别科技有限公司 | Self-service identification photo taking terminal |
| CN106709711A (en) * | 2016-11-24 | 2017-05-24 | 深圳市亚略特生物识别科技有限公司 | Self-service certificate photo shooting device |
| CN106791462B (en) * | 2016-11-29 | 2019-12-10 | 惠州Tcl移动通信有限公司 | Method and system for supplementing light during photographing of front camera of mobile terminal |
| CN107707826A (en) * | 2017-09-29 | 2018-02-16 | 深圳怡化电脑股份有限公司 | The brightness adjusting method and device of light compensating lamp |
| CN107743203A (en) * | 2017-10-25 | 2018-02-27 | 深圳市金立通信设备有限公司 | A kind of parameter regulation means, terminal and computer-readable recording medium |
| CN107918768B (en) * | 2017-11-28 | 2020-07-10 | Oppo广东移动通信有限公司 | Optical fingerprint identification method and device and electronic equipment |
| CN108200355A (en) * | 2018-03-29 | 2018-06-22 | 四川斐讯信息技术有限公司 | A kind of light compensation method, system and control system suitable for internet of things equipment shooting |
| CN108495056A (en) * | 2018-06-12 | 2018-09-04 | 努比亚技术有限公司 | Photographic method, mobile terminal and computer readable storage medium |
| CN109040611B (en) * | 2018-09-10 | 2020-12-29 | 西安蜂语信息科技有限公司 | Method and device for shooting supplementary lighting, computer equipment and storage medium |
| CN110995975A (en) * | 2019-12-19 | 2020-04-10 | 新立讯科技股份有限公司 | Automatic acquisition photographing equipment |
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