CN106657947A - Image generation method and photographing device - Google Patents
Image generation method and photographing device Download PDFInfo
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- CN106657947A CN106657947A CN201710026120.2A CN201710026120A CN106657947A CN 106657947 A CN106657947 A CN 106657947A CN 201710026120 A CN201710026120 A CN 201710026120A CN 106657947 A CN106657947 A CN 106657947A
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- camera
- color temperature
- temperature value
- camera head
- power supply
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
- H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Image Signal Generators (AREA)
- Studio Devices (AREA)
Abstract
The invention provides an image generation method and a photographing device, wherein the method comprises the following steps of: starting a first camera in the photographing device; obtaining a colour temperature value of a current environment through the first camera; according to the colour temperature value, controlling a high-colour-temperature light supplementary lamp and a low-colour-temperature light supplementary lamp of the photographing device to perform light supplementary processing; and generating image data based on the light supplementary processing. By means of the image generation method and the photographing device provided by the invention, light supplementary processing of the image is carried out according to the colour temperature value of the current environment; generated image data can embody a photographing environment more really; and thus, the photographing experience degree of users is improved.
Description
Technical field
The present invention relates to camera technology field, in particular to the method and camera head of a kind of generation image.
Background technology
The color temperature value of image has a very big impact to style, color of image etc.；For example, tone in the image of high color temperature
Overall partially blue, the atmosphere of image is colder；Tone is overall partially red in the image of low colour temperature, and the atmosphere of image is warmed up partially.Camera head exists
When obtaining image, the light source of current environment and the light source of camera head flash lamp can affect the final color temperature value of image.
Camera head of the prior art can arrange various screening-modes, for example, indoor mode, cloudy pattern, fine day
Pattern etc.；But for different screening-modes, camera head generally can only adjust the light-inletting quantity of camera or flash lamp
Brightness, to reach the image effect matched with screening-mode, but the color temperature value under each screening-mode is single constant, is led
The image that cause is obtained cannot meet diversified demand of the user to picture tone, reduce the experience that user uses camera head
Degree.
The content of the invention
In view of this, the purpose of the embodiment of the present invention is to provide a kind of method and camera head for generating image, can
Light filling process is carried out to image according to the color temperature value of current environment, its view data for generating can more truly embody shooting
The characteristics of environment, improve the Experience Degree of user's shooting.
To solve above-mentioned technical problem, the first technical scheme that the present invention is adopted is：A kind of method for generating image, bag
Include：Start the first camera in camera head；The color temperature value of current environment is obtained by the first camera；According to the color temperature value
The high color temperature light compensating lamp and low colour temperature light compensating lamp of control camera head carries out light filling process；Processed based on the light filling, generate image
Data.
Further, generating view data includes：The second camera for starting the first camera or camera head generates image
Data, wherein, first camera is the front-facing camera of camera head, and the second camera is the main shooting of camera head
Head.
Further, generating view data includes：Starting the second camera and the 3rd camera of camera head carries out image
Collection；Wherein, the second camera is colour imagery shot, and the 3rd camera is black and white camera；Second camera is gathered
View data and the 3rd camera collection view data integrated, the view data after being integrated.
Further, the high color temperature light compensating lamp and low colour temperature light compensating lamp for controlling camera head according to color temperature value carries out light filling process
Including：The high color temperature light compensating lamp of camera head and the power supply parameter of low colour temperature light compensating lamp are set according to color temperature value, and power supply parameter is
Current value or magnitude of voltage.
Further, the color temperature value for obtaining current environment by the first camera includes：Obtain current by the first camera
The preview image of environment, counts to the white balance ash point of preview image；The colour temperature of current environment is estimated according to statistics
Value.
The present invention adopt the second technical scheme be：A kind of camera head, the camera head is applied to mobile terminal, bag
Include：Starting module, for starting camera head in the first camera；Color temperature value acquisition module, for by the first camera
Obtain the color temperature value of current environment；Light filling processing module, for according to color temperature value control camera head high color temperature light compensating lamp and
Low colour temperature light compensating lamp carries out light filling process；Image generation module, for processing based on light filling, generates view data.
Further, image generation module is used to start the first camera or the second camera of camera head generates picture number
According to, wherein, the first camera is the front-facing camera of camera head, and second camera is the main camera of camera head.
Further, image generation module is used for：Starting the second camera and the 3rd camera of camera head carries out image
Collection；Wherein, the second camera is colour imagery shot, and the 3rd camera is black and white camera；Second camera is gathered
View data and the 3rd camera collection view data integrated, the view data after being integrated.
Further, light filling processing module is additionally operable to arrange the high color temperature light compensating lamp and low colour temperature of camera head according to color temperature value
The power supply parameter of light compensating lamp, power supply parameter is current value or magnitude of voltage.
Further, color temperature value acquisition module includes：Statistic unit, for obtaining the pre- of current environment by the first camera
Look at image, the white balance ash point of preview image is counted；Color temperature value evaluation unit, for current according to statistics estimation
The color temperature value of environment.
The technical scheme that embodiment of the disclosure is provided can include following beneficial effect：
The first camera in by camera head obtains the color temperature value of current environment, and according to the color temperature value control shooting
The high color temperature light compensating lamp of device and low colour temperature light compensating lamp carry out light filling process, and then process generation view data based on the light filling.
This mode for carrying out light filling process to image according to environment color temperature value, the image for obtaining can more truly embody shooting ring
The characteristics of border, and then meet diversified demand of the user to picture tone, improve the Experience Degree of user's shooting.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of the first embodiment of the method for generating image of the present invention；
Fig. 2 is a kind of schematic flow sheet of the second embodiment of the method for generating image of the present invention；
Fig. 3 is a kind of schematic flow sheet of the 3rd embodiment of the method for generating image of the present invention；
Fig. 4 is a kind of schematic flow sheet of the 4th embodiment of the method for generating image of the present invention；
Fig. 5 is a kind of schematic flow sheet of the 5th embodiment of the method for generating image of the present invention；
Fig. 6 is the structural representation of the camera head that the embodiment of the present invention is provided；
Fig. 7 is another kind of structural representation of the camera head that the embodiment of the present invention is provided；
Fig. 8 is the third structural representation for the camera head that the embodiment of the present invention is provided；
Fig. 9 is the 4th kind of structural representation of the camera head that the embodiment of the present invention is provided；
Figure 10 is the 5th kind of structural representation of the camera head that the embodiment of the present invention is provided.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Middle accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
It is a part of embodiment of the invention, rather than the embodiment of whole.The present invention generally described and illustrated in accompanying drawing herein is real
Applying the component of example can be arranged and be designed with a variety of configurations.Therefore, it is of the invention to what is provided in the accompanying drawings below
The detailed description of embodiment is not intended to limit the scope of claimed invention, but is merely representative of the selected reality of the present invention
Apply example.Based on embodiments of the invention, the institute that those skilled in the art are obtained on the premise of creative work is not made
There is other embodiment, belong to the scope of protection of the invention.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field for belonging to the present invention
The implication that technical staff is generally understood that is identical.Herein in the used in the description of the method and camera head for generating image
Term is intended merely to describe the purpose of specific embodiment, it is not intended that limit the present invention.Term as used herein "and/or"
Including the arbitrary and all of combination of one or more related Listed Items.
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is elaborated.
Embodiment 1
Fig. 1 is a kind of schematic flow sheet of the first embodiment of the method for generating image of the present invention.The method can be answered
For camera head, at least one camera is provided with the camera head, the method flow shown in the embodiment include as
Lower step：
Step S102, starts the first camera in camera head；
Step S104, by first camera color temperature value of current environment is obtained；
Step S106, is carried out according to the high color temperature light compensating lamp and low colour temperature light compensating lamp that the color temperature value controls above-mentioned camera head
Light filling process；
Step S108, is processed based on the light filling, generates view data.
The embodiment of the present disclosure provide generation image method, by camera head in the first camera obtain work as front ring
The color temperature value in border, and carried out at light filling according to the high color temperature light compensating lamp and low colour temperature light compensating lamp of the color temperature value control camera head
Reason, and then generation view data is processed based on the light filling.This color temperature value according to environment carries out the side of light filling process to image
Formula, the characteristics of the image for obtaining more truly can embody imaging environment, and then meets variation of the user to picture tone
Demand, improves the Experience Degree of user's shooting.
Embodiment 2
Fig. 2 is a kind of schematic flow sheet of the second embodiment of the method for generating image of the present invention.The method can be answered
For camera head, two cameras are provided with the camera head, the first camera is front-facing camera, and second camera is
Main camera, the method flow shown in the embodiment comprises the steps：
Step S202, starts the first camera in camera head；
When the camera head is camera (including camera or video camera), can pass through to open camera switch key, so as to
Start camera；When the camera head is the mobile terminals such as smart mobile phone, panel computer, can be by opening with regard to camera
APP (application, application program), so as to start camera, the present embodiment start for the first camera.
Step S204, by the first camera the preview image of current environment is obtained, the white balance ash to the preview image
Point is counted；
After opening the first camera, the image meeting preview into first camera is on the screen of above-mentioned camera head；
Image on camera head screen may occur rocking as user carries camera head movement；Based on this, in above-mentioned step
In rapid S204, a preview image can be at random intercepted before the white balance ash point to preview image is counted, according to cutting
The relevant information (for example, Pixel Information) of the preview image got carries out the statistics of white balance ash point.
Step S206, according to statistics the color temperature value of current environment is estimated；
In the statistics of above-mentioned white balance ash point, the RGB channel data of image are contained；RGB channel data can be anti-
The colouring information of image is reflected, and the colouring information of image is related to the color temperature value of image, thus the color of RGB channel data and image
Temperature value is also presented the relation of certain positive correlation or negative correlation, therefore, figure is estimated that by the statistics to white balance ash point
The color temperature value of picture.
Step S208, the high color temperature light compensating lamp of camera head and the power supply ginseng of low colour temperature light compensating lamp are arranged according to the color temperature value
Number, the power supply parameter is current value or magnitude of voltage；
When actually realizing, the high color temperature light compensating lamp can be White LED light compensating lamp, and the White LED light compensating lamp is generally only
Single white light is provided；If only carrying out light filling using the White LED light compensating lamp, image color can be caused partially blue, colder；
And above-mentioned low colour temperature light compensating lamp can be amber flash lamp, there is provided partially red, partially warm low colour temperature light filling；High color temperature light compensating lamp and
Low colour temperature light compensating lamp cooperates, it is possible to obtain more preferable image color；Further, in order to obtain and current environment colour temperature
It is worth same or analogous image, the power supply ginseng of high color temperature light compensating lamp and low colour temperature light compensating lamp is adjusted according to the color temperature value of current environment
Number, so as to adjust the brightness of high color temperature light compensating lamp and low colour temperature light compensating lamp, realizes the purpose of adjustment color temp, and which can be with
The colour temperature of image and the colour temperature of current environment are made more closely, and then the characteristics of make image more realistically embody imaging environment.
Due to being the estimation to current environment color temperature value in above-mentioned steps S206, because being obtained according to the color temperature value for estimating
Power supply parameter may there is certain deviation, accordingly, it would be desirable to be modified to the power supply parameter.
Step S210, is modified according to the mode of setting to above-mentioned power supply parameter；Wherein, the mode of the setting is at least wrapped
Include one below：
(1) geographical position based on camera head, the Weather information and current time in the geographical position are modified；This is taken the photograph
As device can obtain the information such as geographical position, Weather information and the current time of current environment by communication network；Wherein, should
Geographical position can be presented in the way of latitude, when geographical position is high latitude area (for example, Arctic), can be by height
The current value of colour temperature light compensating lamp suitably increases, while the current value of low colour temperature light compensating lamp is suitably reduced, to reflect height exactly
Latitude characteristics of image；When the time of current environment being the sunlight stronger time (for example, the meridian hour), can be by high color
The current value of warm light compensating lamp suitably reduces, while the current value of low colour temperature light compensating lamp is suitably increased, to reflect sunlight exactly
When stronger, image partially warm up the characteristics of；Likewise, when the Weather information of current environment is overcast and rainy, high color temperature can be mended
The current value of light lamp suitably increases, while the current value of low colour temperature light compensating lamp is suitably reduced, schemes during reflecting rainy exactly
The characteristics of picture color is colder.
(2) the colour temperature preference information stored based on camera head is modified；The colour temperature preference of different user is different, example
Such as, equatorial user may the more low colour temperature of preference, partially red partially warm image, and the user near the arctic can more like
High color temperature, partially blue colder image；Now, high color temperature light compensating lamp and low colour temperature are mended by obtaining the colour temperature preference information of user
The power supply parameter of light lamp is adjusted, and can more cater to the hobby of user, lifts the Experience Degree of client.In addition, camera head can
With the colour temperature preference information that the color temperature value of the picture retained by analysis user extracts user.
(3) the power supply parameter historical data stored based on high in the clouds is modified, wherein, power supply parameter historical data includes：
Power supply parameter and the corresponding image of power supply parameter, and related information corresponding with image, related information include it is following in one
It is individual or multiple：Geographical position, Weather information, temporal information and user profile.Camera head can be taken by Network Capture high in the clouds
The relevant information preserved in business device is modified to power supply parameter；Because the power supply that a large number of users is saved in cloud server is joined
Several historical datas, thus which can make camera head obtain more accurate power supply parameter correction value, further improve
The accuracy of color temp.
Step S212, the second camera for starting the first camera or camera head generates view data.
So that camera head is as mobile terminal as an example, the mobile terminal is provided with front-facing camera and main camera, is generating
During image, color temperature value can not only be obtained using same camera but also generate view data；One of camera can also be adopted
Color temperature value is obtained, view data is generated using another camera；Preferably, the color of current environment is obtained by front-facing camera
Temperature value, and view data is generated by front-facing camera (during self-timer mode) or main camera (during normal photographing mode)；By
It is relatively low in the pixel value of front-facing camera, therefore amount of calculation during acquisition color temperature value is less, can efficiently obtain color temperature value.
Embodiment 3
Fig. 3 is a kind of schematic flow sheet of the 3rd embodiment of the method for generating image of the present invention.The method can be answered
For camera head, at least three cameras are provided with the camera head, the method flow shown in the embodiment include as
Lower step：
Step S302, starts the first camera in camera head；
Step S304, starts the second camera in camera head；
Step S306, by the first camera and second camera the preview image of current environment is obtained respectively；
Step S308, the preview image that the preview image that the first camera is obtained is obtained with second camera is folded
Plus, the white balance ash point of the preview image after superposition is counted；
Specifically, above-mentioned first camera and second camera can be the camera of different directions (for example, positioned at movement
The front-facing camera of terminal front side and the main camera positioned at the mobile terminal back side), or equidirectional diverse location
Camera；No matter the direction of two cameras, by first preview image and second camera of the acquisition of the first camera
The second preview image for obtaining is different；First preview image and the second preview image are overlapped into process, and (overlap-add procedure can
Think splicing laterally or longitudinally) after, then the white balance of the preview image after superposition ash point is counted；Concrete real
Now, white balance ash point can also be respectively carried out to the first preview image and the second preview image to count, then to amounting to knot
Fruit carries out synthesis；Aforesaid way with more data volumes, thus can be obtained compared to counting to single preview image
More accurate white balance ash point statistics.
Step S310, according to statistics the color temperature value of current environment is estimated.
Step S312, in the power supply parameter for prestoring power supply parameter corresponding with color temperature value is searched in colour temperature corresponding relation, its
In, the power supply parameter includes with colour temperature corresponding relation：The power supply parameter and low colour temperature light compensating lamp of color temperature value and high color temperature light compensating lamp
Power supply parameter corresponding relation；
The corresponding relation of the power supply parameter of the power supply parameter and low colour temperature light compensating lamp of above-mentioned color temperature value and high color temperature light compensating lamp,
Can be presented in the way of mapping table or computing formula；The mapping table or computing formula can by high color temperature light compensating lamp and
The production firm of low colour temperature light compensating lamp obtains；For example, so that power supply parameter is current value as an example, above-mentioned corresponding relation may refer to table
Mapping table shown in 1：
Table 1
For example：Above-mentioned color temperature value is A1, by searching the mapping table, it is possible to obtain the current value of high color temperature light compensating lamp is
H1, and the current value of low colour temperature light compensating lamp be L1 when, corresponding to color temperature value A1, then now power supply parameter is specially：High color temperature is mended
The current value of light lamp is H1, and the current value of low colour temperature light compensating lamp is L1.
Step S314, according to the power supply parameter for finding the high color temperature light compensating lamp and low colour temperature light compensating lamp of camera head are arranged
Power supply parameter.
Step S316, starting the second camera and the 3rd camera of camera head carries out IMAQ；Wherein, this second
Camera is colour imagery shot, and the 3rd camera is black and white camera；
The view data of step S318, the view data that above-mentioned second camera is gathered and the collection of above-mentioned 3rd camera
Integrated, the view data after being integrated.
By taking mobile terminal as an example, above-mentioned colour imagery shot and black and white camera may be contained within the back side of mobile terminal, black and white
Camera can obtain more monochrome informations and detailed information of current environment, and the monochrome information and detailed information are supplemented
In the colour picture got to colour imagery shot, to obtain the picture for becoming apparent from, being in bright colors.
Embodiment 4
Fig. 4 is a kind of schematic flow sheet of the 4th embodiment of the method for generating image of the present invention.The method can be answered
For camera head, at least one camera is provided with the camera head, the method flow shown in the embodiment include as
Lower step：
Step S402, starts the first camera in camera head；
Step S404, obtains the preview image of current environment, to the white of the preview image by first camera
Balance ash point is counted；
Step S406, according to statistics the R/G values and B/G values of preview image are calculated；
Step S408, it is right that the R/G values and B/G values that computation is obtained is carried out with the R/G values of standard color temperature light source and B/G values
Than；
Step S410, according to the resulting estimate of contrast the color temperature value of current environment is gone out；
Specifically, the preview image to being truncated to is divided into M × N number of image block；According to the pixel model of the white point for pre-setting
Enclose, count the white point number in each image block, and calculate the average R/G values and B/G values of white point in each image block；According to
The condition of the white image block for pre-setting, and the white point number of each image block, the average R/G values of white point and B/G values,
Image block is screened, effective white blocks of the preview image are obtained；According to the advance standard color temperature for obtaining and the R/G of white point
The positive correlation of value, or standard color temperature and the negative correlativing relation of the B/G values of white point, contrast and estimate each effective white blocks
Independent color temperature value；Each independent color temperature value is counted, using the most independent color temperature value of quantity as present preview image
Color temperature value, meanwhile, be also the color temperature value of current environment.
Illustrate, the preview image to being truncated to is divided into 25 × 25=625 blocks, according to the white image block for pre-setting
Condition, and the white point number of each image block, the average R/G values of white point and B/G values obtain 100 effectively whites
Block；Wherein, the independent color temperature value for having 80 effective white blocks is 4500, then the color temperature value of current environment is 4500.
Step S412, is modified according to the mode of setting to color temperature value；Wherein, the mode of the setting at least includes following
One of：(1) geographical position based on camera head, the Weather information and current time in geographical position are modified；(2) based on taking the photograph
As the colour temperature preference information of device storage is modified；(3) the color temperature value historical data stored based on high in the clouds is modified, its
In, color temperature value historical data includes color temperature value and the corresponding image of color temperature value, and related information corresponding with image, association letter
Breath include it is following in one or more：Geographical position, Weather information, temporal information and user profile.
It is that color temperature value is modified by way of setting in above-mentioned steps S412, the mode of the setting and above-mentioned second
Step S210 is for identical to the mode of the setting of power supply parameter amendment in embodiment；Except for the difference that, above-mentioned steps S412 are
Color temperature value is modified, the high color temperature light compensating lamp and low colour temperature light compensating lamp of camera head are carried out according to revised color temperature value
Light filling process.
Step S414, is carried out according to the high color temperature light compensating lamp and low colour temperature light compensating lamp that the color temperature value controls above-mentioned camera head
Light filling process；The step S414 step can also be performed in the following manner：Mended according to the high color temperature that color temperature value arranges camera head
The power supply parameter of light lamp and low colour temperature light compensating lamp, power supply parameter is current value or magnitude of voltage.
Step S416, is processed based on the light filling, when being taken pictures, recorded a video or during image preview, generate view data.
Specifically, when being taken pictures, the view data of generation can be photo；When being recorded a video, the figure of generation
Sheet data can be video；When image preview is carried out, different types of picture number can be generated according to the follow-up instruction of user
According to its view data for generating can be preview image, photo or video.
Embodiment 5
Fig. 5 is a kind of schematic flow sheet of the 5th embodiment of the method for generating image of the present invention.The method can be answered
For camera head, at least two cameras are provided with the camera head, the method flow shown in the embodiment include as
Lower step：
Step S502, starts the first camera in camera head；
Step S504, starts the second camera in camera head；
Step S506, by the first camera and second camera the preview image of current environment is obtained respectively；
Step S508, the preview image that the preview image that the first camera is obtained is obtained with second camera is folded
Plus, the white balance ash point of the preview image after superposition is counted；
Step S510, according to statistics the R/G values and B/G values of preview image are calculated；
Step S512, it is right that the R/G values and B/G values that computation is obtained is carried out with the R/G values of standard color temperature light source and B/G values
Than；
Step S514, according to the resulting estimate of contrast the color temperature value of current environment is gone out；
Step S516, is modified according to the mode of setting to above-mentioned color temperature value；Wherein, the mode of setting at least include with
It is one of lower：(1) geographical position based on camera head, the Weather information and current time in geographical position are modified；(2) it is based on
The colour temperature preference information of camera head storage is modified；(3) the color temperature value historical data stored based on high in the clouds is modified, its
In, color temperature value historical data includes color temperature value and the corresponding image of color temperature value, and related information corresponding with image, association letter
Breath include it is following in one or more：Geographical position, Weather information, temporal information and user profile.
Step S518, according to the high color temperature light compensating lamp and low colour temperature light compensating lamp of the color temperature value control camera head light filling is carried out
Process；
Step S520, based on light filling process, when being taken pictures, recorded a video or during image preview, generate view data.
The method that above example is provided, by the camera in camera head the color temperature value of current environment, and root are obtained
Light filling process is carried out according to the high color temperature light compensating lamp and low colour temperature light compensating lamp of the color temperature value control camera head, and then generates picture number
According to；The characteristics of image which can be enabled more truly embodies imaging environment is more close to the users to figure
As the preference demand of tone, so as to improve the Experience Degree of user's shooting.
Embodiment 6
Fig. 6 is the structural representation of the camera head that the embodiment of the present invention is provided, and the camera head is applied to mobile whole
End, the camera head includes starting module 602, color temperature value acquisition module 604, light filling processing module 606 and the figure being sequentially connected
As generation module 608；Wherein, the function of each module is as follows：
Starting module 602, for starting camera head in the first camera；
Color temperature value acquisition module 604, for obtaining the color temperature value of current environment by the first camera；
Light filling processing module 606, for controlling the high color temperature light compensating lamp and low colour temperature light filling of camera head according to color temperature value
Lamp carries out light filling process；
Image generation module 608, for processing based on light filling, generates view data.
The camera head that the embodiment of the present disclosure is provided, by camera the color temperature value of current environment is obtained, and according to the color
Temperature value controls high color temperature light compensating lamp and low colour temperature light compensating lamp carries out light filling process, and then processes generation picture number based on the light filling
According to.This color temperature value according to current environment carries out the mode of light filling process to image, and the image for obtaining can be more truly
The characteristics of embodying imaging environment, and then meet diversified demand of the user to picture tone, improve the Experience Degree of user's shooting.
Further, another kind of structural representation of the camera head that the embodiment of the present invention shown in Figure 7 is provided,
The device includes that the starting module 702 being sequentially connected, color temperature value acquisition module 704, light filling processing module 706, power supply parameter are repaiied
Positive module 708 and image generation module 710, wherein, statistic unit 704a and color temperature value are also included in color temperature value acquisition module 704
Evaluation unit 704b；The function of each module or unit is as follows：
Starting module 702, for starting camera head in the first camera；
Statistic unit 704a, for obtaining the preview image of current environment by the first camera, to the white of preview image
Balance ash point is counted；
Color temperature value evaluation unit 704b, for estimating the color temperature value of current environment according to statistics；
Light filling processing module 706, according to the color temperature value high color temperature light compensating lamp and low colour temperature light compensating lamp of camera head are arranged
Power supply parameter, the power supply parameter is current value or magnitude of voltage；
Power supply parameter correcting module 708, for being modified to power supply parameter according to the mode of setting；Wherein, the setting
Mode at least include one below：(1) geographical position based on camera head, the Weather information and current time in geographical position
It is modified；(2) the colour temperature preference information stored based on camera head is modified；(3) power supply parameter stored based on high in the clouds
Historical data is modified, wherein, power supply parameter historical data includes：Power supply parameter and the corresponding image of power supply parameter, and
Related information corresponding with image, related information include it is following in one or more：Geographical position, Weather information, time letter
Breath and user profile；
Image generation module 710, the second camera for starting above-mentioned first camera or camera head generates view data.
Further, the third structural representation for the camera head that the embodiment of the present invention shown in Figure 8 is provided,
The device includes that the starting module 802, color temperature value acquisition module 804, light filling processing module 806 and the image that are sequentially connected generate mould
Block 808；Wherein, light filling processing module 806 includes searching unit 806a and parameter set unit 806b；The work(of each module or unit
Can be as follows：
Starting module 802, for starting camera head in the first camera；
Color temperature value acquisition module 804, for starting camera head in second camera；By the first camera and second
Camera obtains respectively the preview image of current environment；The preview image that first camera is obtained is obtained with second camera
Preview image is overlapped, and the white balance ash point of the preview image after superposition is counted；It is current according to statistics estimation
The color temperature value of environment；
Searching unit 806a, in the power supply parameter for prestoring power supply corresponding with color temperature value is searched in colour temperature corresponding relation
Parameter, wherein, power supply parameter includes with colour temperature corresponding relation：Color temperature value is mended with the power supply parameter and low colour temperature of high color temperature light compensating lamp
The corresponding relation of the power supply parameter of light lamp；
Parameter set unit 806b, for arrange according to the power supply parameter that finds camera head high color temperature light compensating lamp and
The power supply parameter of low colour temperature light compensating lamp；
Image generation module 808, starting the second camera and the 3rd camera of camera head carries out IMAQ；Its
In, the second camera is colour imagery shot, and the 3rd camera is black and white camera；The figure that above-mentioned second camera is gathered
As the view data that data and above-mentioned 3rd camera are gathered is integrated, the view data after being integrated.
Preferably, the 4th kind of structural representation of the camera head that the embodiment of the present invention shown in Figure 9 is provided, should
Device includes that the starting module 902 being sequentially connected, color temperature value acquisition module 904, color temperature value correcting module 906, light filling process mould
Block 908 and image generation module 910；Wherein, color temperature value acquisition module 904 includes statistic unit 904a and color temperature value evaluation unit
904b；The function of each module or unit is as follows：
Starting module 902, for starting camera head in the first camera；
Statistic unit 904a, for obtaining the preview image of current environment by the first camera, to the white of preview image
Balance ash point is counted；
Color temperature value evaluation unit 904b, for calculating the R/G values and B/G values of preview image according to statistics, using meter
The R/G values and B/G values for obtaining is contrasted with the R/G values and B/G values of standard color temperature light source；Gone out according to the resulting estimate of contrast
The color temperature value of current environment；
Color temperature value correcting module 906, for being modified to color temperature value according to the mode of setting；Wherein, the mode of setting
At least include one below：(1) geographical position based on camera head, the Weather information and current time in geographical position are repaiied
Just；(2) the colour temperature preference information stored based on camera head is modified；(3) the color temperature value historical data stored based on high in the clouds
It is modified, wherein, color temperature value historical data includes color temperature value and the corresponding image of color temperature value, and association corresponding with image
Information, related information include it is following in one or more：Geographical position, Weather information, temporal information and user profile；
Light filling processing module 908, for controlling the high color temperature light compensating lamp and low colour temperature light filling of camera head according to color temperature value
Lamp carries out light filling process；
Image generation module 910, for being processed based on the light filling, when being taken pictures, recorded a video or during image preview, generate figure
As data.
Preferably, the 5th kind of structural representation of the camera head that the embodiment of the present invention shown in Figure 10 is provided,
The device includes the starting module 1002 being sequentially connected, color temperature value acquisition module 1004, at color temperature value correcting module 1006, light filling
Reason module 1008 and image generation module 1010；The function of each module is as follows：
Starting module 1002, for starting camera head in the first camera；
Color temperature value acquisition module 1004, for starting camera head in second camera；By the first camera and
Two cameras obtain respectively the preview image of current environment；The preview image that first camera is obtained is obtained with second camera
Preview image be overlapped, the white balance of the preview image after superposition ash point is counted；Calculate pre- according to statistics
Look at the R/G values and B/G values of image, the R/G values and B/G values that computation is obtained is entered with the R/G values and B/G values of standard color temperature light source
Row contrast；The color temperature value of current environment is gone out according to the resulting estimate of contrast；
Color temperature value correcting module 1006, for being modified to color temperature value according to the mode of setting；Wherein, the mode of setting
At least include one below：(1) geographical position based on camera head, the Weather information and current time in geographical position are repaiied
Just；(2) the colour temperature preference information stored based on camera head is modified；(3) the color temperature value historical data stored based on high in the clouds
It is modified, wherein, color temperature value historical data includes color temperature value and the corresponding image of color temperature value, and association corresponding with image
Information, related information include it is following in one or more：Geographical position, Weather information, temporal information and user profile；
Light filling processing module 1008, for controlling the high color temperature light compensating lamp and low colour temperature light filling of camera head according to color temperature value
Lamp carries out light filling process；
Image generation module 1010, for being processed based on the light filling, when being taken pictures, recorded a video or during image preview, generated
View data.
The camera head that above example is provided, by camera the color temperature value of current environment is obtained, and according to the colour temperature
Value controls high color temperature light compensating lamp and low colour temperature light compensating lamp carries out light filling process, and then generates view data；Which can be caused
To image can more truly embody imaging environment the characteristics of or the preference demand to picture tone of being more close to the users,
So as to improve the Experience Degree of user's shooting.
Wherein, the image in the embodiment of the present invention is referred to as picture, and above-mentioned mobile terminal can also be DUT
(Device Under Test, test equipment), specifically could be for testing the intelligent terminal for using.Wherein, it is described mobile whole
End includes memory and processor.Memory may include high-speed random access memory (RAM：Random Access
Memory), it is also possible to which, also including non-labile memory (non-volatile memory), for example, at least one disk is deposited
Reservoir.
Mobile terminal work described in various data and the programme-control that the processor calls in memory.The processor
Possibly a kind of IC chip, the disposal ability with signal.Above-mentioned processor can be general processor, including in
Central processor (Central Processing Unit, abbreviation CPU), network processing unit (Network Processor, abbreviation
NP) etc.；Can also be digital signal processor (DSP), special IC (ASIC), ready-made programmable gate array (FPGA) or
Person other PLDs, discrete gate or transistor logic, discrete hardware components.Can realize or perform sheet
Disclosed each method, step and logic diagram in inventive embodiments.General processor can be microprocessor or the process
Device can also be any conventional processor etc..The step of method with reference to disclosed in the embodiment of the present invention, can be embodied directly in
Hardware decoding processor is performed and completed, or is completed with the hardware in decoding processor and software module combination execution.Software mould
Block may be located at random access memory, flash memory, read-only storage, programmable read only memory or electrically erasable programmable storage
In the ripe storage medium in this areas such as device, register.The storage medium is located at memory, and processor reads the letter in memory
Breath.
The color temperature value that the present invention passes through camera acquisition current environment, and based on the color temperature value to high color temperature flash lamp and low
Colour temperature flash lamp carries out light filling process, so that the picture for generating can more truly reflect the colour temperature of current environment, and energy
The personalized tone preference of enough users that more fits, improves the Experience Degree that user uses camera head.
The device that the embodiment of the present invention is provided, it realizes the technique effect and preceding method embodiment phase of principle and generation
Together, it is brief description, embodiment of the method part does not refer to part, refers to corresponding contents in preceding method embodiment.
Flow chart and block diagram in accompanying drawing shows system, method and the computer journey of multiple embodiments of the invention
The architectural framework in the cards of sequence product, function and operation.At this point, each square frame in flow chart or block diagram can generation
A part for table one module, program segment or code a, part for the module, program segment or code is used for comprising one or more
Realize the executable instruction of the logic function of regulation.It should also be noted that in some are as the realization replaced, being marked in square frame
Function can also be occurring different from the order marked in accompanying drawing.For example, two continuous square frames can essentially be basic
It is performed in parallel, they can also be performed in the opposite order sometimes, this is depending on involved function.It is also noted that
The combination of each square frame and block diagram and/or the square frame in flow chart in block diagram and/or flow chart, can use and perform regulation
Function or action special hardware based system realizing, or can be with the combination of specialized hardware and computer instruction
To realize.
In several embodiments provided herein, it should be understood that disclosed mthods, systems and devices, can be with
Realize by another way.Device embodiment described above is only schematic, for example, the division of the module, and only
Only a kind of division of logic function, can there is an other dividing mode when actually realizing, and for example, and multiple module or components can be with
With reference to or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or discussed
Coupling each other or direct-coupling or communication connection can be indirect coupling by some communication interfaces, device or unit
Close or communicate to connect, can be electrical, mechanical or other forms.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
The embodiment of the present invention is further disclosed：
A1, a kind of method of generation image, including：
Start the first camera in camera head；
The color temperature value of current environment is obtained by first camera；
Carried out at light filling according to the high color temperature light compensating lamp and low colour temperature light compensating lamp that the color temperature value controls the camera head
Reason；
Based on light filling process, view data is generated.
A2, the method according to A1, generating view data includes：
The second camera for starting first camera or the camera head generates view data, wherein, described the
One camera is the front-facing camera of the camera head, and the second camera is the main camera of the camera head.
A3, the method according to A1, generating view data includes：
Starting the second camera and the 3rd camera of the camera head carries out IMAQ；Wherein, described second take the photograph
As head is colour imagery shot, the 3rd camera is black and white camera；
The view data that the second camera is gathered and the view data of the 3rd camera collection are integrated,
View data after being integrated.
A4, the method according to A1, according to the color temperature value high color temperature light compensating lamp of the camera head and low is controlled
Colour temperature light compensating lamp carries out light filling process to be included：
The high color temperature light compensating lamp of the camera head and the power supply parameter of low colour temperature light compensating lamp are set according to the color temperature value,
The power supply parameter is current value or magnitude of voltage.
A5, the method according to A4, according to the color temperature value high color temperature light compensating lamp of the camera head and low is arranged
The power supply parameter of colour temperature light compensating lamp includes：
In the power supply parameter for prestoring power supply parameter corresponding with the color temperature value is searched in colour temperature corresponding relation, wherein, institute
State power supply parameter includes with colour temperature corresponding relation：Power supply parameter and the confession of low colour temperature light compensating lamp of the color temperature value with high color temperature light compensating lamp
The corresponding relation of electrical quantity；
According to the power supply parameter for finding, the high color temperature light compensating lamp and low colour temperature light compensating lamp of the camera head are set
Power supply parameter.
A6, the method according to A4, methods described also includes：
Mode according to setting is modified to the power supply parameter；Wherein, the mode of the setting at least includes following
One of：
Based on the geographical position of the camera head, the Weather information and current time in the geographical position are modified；
The colour temperature preference information stored based on the camera head is modified；
The power supply parameter historical data stored based on high in the clouds is modified, wherein, the power supply parameter historical data includes：
Power supply parameter and the corresponding image of the power supply parameter, and related information corresponding with described image, the related information bag
Include it is following in one or more：Geographical position, Weather information, temporal information and user profile.
A7, the method according to A1, the color temperature value for obtaining current environment by first camera includes：
The preview image of current environment is obtained by first camera, the white balance ash of the preview image is clicked through
Row statistics；
The color temperature value of the current environment is estimated according to statistics.
A8, the method according to A1, the color temperature value for obtaining current environment by first camera includes：
Start the second camera in the camera head；
The preview image of current environment is obtained respectively by first camera and the second camera；
The preview image that the preview image that first camera is obtained is obtained with the second camera is overlapped,
The white balance ash point of the preview image after to superposition is counted；
The color temperature value of the current environment is estimated according to statistics.
A9, the method according to A7 or A8, estimate that the color temperature value of the current environment includes according to statistics：
The R/G values and B/G values of the preview image are calculated according to statistics；
The R/G values and B/G values that computation is obtained is contrasted with the R/G values and B/G values of standard color temperature light source；
The color temperature value of the current environment is gone out according to the resulting estimate of contrast.
A10, the method according to A1, it is described pass through the first camera obtain current environment color temperature value the step of it
Afterwards, methods described also includes：
Mode according to setting is modified to the color temperature value；Wherein, the mode of the setting at least include it is following it
One：
Based on the geographical position of the camera head, the Weather information and current time in the geographical position are modified；
The colour temperature preference information stored based on the camera head is modified；
The color temperature value historical data stored based on high in the clouds is modified, wherein, the color temperature value historical data includes colour temperature
Value and the corresponding image of the color temperature value, and related information corresponding with described image, the related information include it is following in
One or more：Geographical position, Weather information, temporal information and user profile.
A11, the method according to A1, generating view data includes：
When being taken pictures, recorded a video or during image preview, generated view data.
A kind of B12, camera head, the camera head is applied to mobile terminal, including：
Starting module, for starting the camera head in the first camera；
Color temperature value acquisition module, for obtaining the color temperature value of current environment by first camera；
Light filling processing module, for controlling the high color temperature light compensating lamp and low colour temperature of the camera head according to the color temperature value
Light compensating lamp carries out light filling process；
Image generation module, for based on light filling process, generating view data.
B13, the device according to B12, described image generation module is used to start first camera or described takes the photograph
As the second camera of device generates view data, wherein, first camera is the front-facing camera of the camera head,
The second camera is the main camera of the camera head.
B14, the device according to B12, described image generation module is used for：
Starting the second camera and the 3rd camera of the camera head carries out IMAQ；Wherein, described second take the photograph
As head is colour imagery shot, the 3rd camera is black and white camera；
The view data that the second camera is gathered and the view data of the 3rd camera collection are integrated,
View data after being integrated.
B15, the device according to B12, the light filling processing module is additionally operable to be taken the photograph according to the color temperature value is arranged
As the high color temperature light compensating lamp and the power supply parameter of low colour temperature light compensating lamp of device, the power supply parameter is current value or magnitude of voltage.
B16, the device according to B15, the light filling processing module includes：
Searching unit, in the power supply parameter for prestoring power supply corresponding with the color temperature value is searched in colour temperature corresponding relation
Parameter, wherein, the power supply parameter includes with colour temperature corresponding relation：The power supply parameter and low color of color temperature value and high color temperature light compensating lamp
The corresponding relation of the power supply parameter of warm light compensating lamp；
Parameter set unit, for arranging the high color temperature light filling of the camera head according to the power supply parameter for finding
The power supply parameter of lamp and low colour temperature light compensating lamp.
B17, the device according to B15, described device also includes：
Power supply parameter correcting module, for being modified to the power supply parameter according to the mode of setting；Wherein, it is described to set
Fixed mode at least includes one below：
Based on the geographical position of the camera head, the Weather information and current time in the geographical position are modified；
The colour temperature preference information stored based on the camera head is modified；
The power supply parameter historical data stored based on high in the clouds is modified, wherein, the power supply parameter historical data includes：
Power supply parameter and the corresponding image of the power supply parameter, and related information corresponding with described image, the related information bag
Include it is following in one or more：Geographical position, Weather information, temporal information and user profile.
B18, the device according to B12, the color temperature value acquisition module includes：
Statistic unit, for obtaining the preview image of current environment by first camera, to the preview image
White balance ash point counted；
Color temperature value evaluation unit, for estimating the color temperature value of the current environment according to statistics.
B19, the device according to B18, the color temperature value evaluation unit is additionally operable to calculate described pre- according to statistics
Look at the R/G values and B/G values of image, the R/G values and B/G values that computation is obtained is entered with the R/G values and B/G values of standard color temperature light source
Row contrast；The color temperature value of the current environment is gone out according to the resulting estimate of contrast.
B20, the device according to B12, the color temperature value acquisition module is additionally operable to；Start in the camera head
Two cameras；The preview image of current environment is obtained respectively by first camera and the second camera；Will be described
The preview image that the preview image that first camera is obtained is obtained with the second camera is overlapped, described in after superposition
The white balance ash point of preview image is counted；The color temperature value of the current environment is estimated according to statistics.
B21, the device according to B12, described device also includes：
Color temperature value correcting module, for being modified to the color temperature value according to the mode of setting；Wherein, the setting
Mode at least includes one below：
Based on the geographical position of the camera head, the Weather information and current time in the geographical position are modified；
The colour temperature preference information stored based on the camera head is modified；
The color temperature value historical data stored based on high in the clouds is modified, wherein, the color temperature value historical data includes colour temperature
Value and the corresponding image of the color temperature value, and related information corresponding with described image, the related information include it is following in
One or more：Geographical position, Weather information, temporal information and user profile.
B22, the device according to B12, described image generation module is additionally operable to work as and is taken pictures, recorded a video or image preview
When, generate view data.
Claims (10)
1. it is a kind of generate image method, it is characterised in that include：
Start the first camera in camera head；
The color temperature value of current environment is obtained by first camera；
Light filling process is carried out according to the high color temperature light compensating lamp and low colour temperature light compensating lamp that the color temperature value controls the camera head；
Based on light filling process, view data is generated.
2. method according to claim 1, it is characterised in that generating view data includes：
The second camera for starting first camera or the camera head generates view data, wherein, described first takes the photograph
As the front-facing camera that head is the camera head, the second camera is the main camera of the camera head.
3. method according to claim 1, it is characterised in that generating view data includes：
Starting the second camera and the 3rd camera of the camera head carries out IMAQ；Wherein, the second camera
For colour imagery shot, the 3rd camera is black and white camera；
The view data that the second camera is gathered and the view data of the 3rd camera collection are integrated, and are obtained
View data after integration.
4. method according to claim 1, it is characterised in that the high color of the camera head is controlled according to the color temperature value
Warm light compensating lamp and low colour temperature light compensating lamp carry out light filling process to be included：
The high color temperature light compensating lamp of the camera head and the power supply parameter of low colour temperature light compensating lamp are set according to the color temperature value, it is described
Power supply parameter is current value or magnitude of voltage.
5. method according to claim 4, it is characterised in that the high color of the camera head is arranged according to the color temperature value
The power supply parameter of warm light compensating lamp and low colour temperature light compensating lamp includes：
In the power supply parameter for prestoring power supply parameter corresponding with the color temperature value is searched in colour temperature corresponding relation, wherein, the confession
Electrical quantity includes with colour temperature corresponding relation：Color temperature value and the power supply parameter of high color temperature light compensating lamp and the power supply ginseng of low colour temperature light compensating lamp
Several corresponding relations；
The high color temperature light compensating lamp of the camera head and the confession of low colour temperature light compensating lamp are set according to the power supply parameter for finding
Electrical quantity.
6. method according to claim 4, it is characterised in that methods described also includes：
Mode according to setting is modified to the power supply parameter；Wherein, the mode of the setting at least includes one below：
Based on the geographical position of the camera head, the Weather information and current time in the geographical position are modified；
The colour temperature preference information stored based on the camera head is modified；
The power supply parameter historical data stored based on high in the clouds is modified, wherein, the power supply parameter historical data includes：Power supply
Parameter and the corresponding image of the power supply parameter, and related information corresponding with described image, the related information include with
One or more in lower：Geographical position, Weather information, temporal information and user profile.
7. method according to claim 1, it is characterised in that the colour temperature of current environment is obtained by first camera
Value includes：
The preview image of current environment is obtained by first camera, the white balance ash point of the preview image is united
Meter；
The color temperature value of the current environment is estimated according to statistics.
8. a kind of camera head, the camera head is applied to mobile terminal, it is characterised in that include：
Starting module, for starting the camera head in the first camera；
Color temperature value acquisition module, for obtaining the color temperature value of current environment by first camera；
Light filling processing module, for controlling the high color temperature light compensating lamp and low colour temperature light filling of the camera head according to the color temperature value
Lamp carries out light filling process；
Image generation module, for based on light filling process, generating view data.
9. device according to claim 8, it is characterised in that described image generation module is used to start first shooting
The second camera of head or the camera head generates view data, wherein, first camera is the camera head
Front-facing camera, the second camera is the main camera of the camera head.
10. device according to claim 8, it is characterised in that described image generation module is used for：
Starting the second camera and the 3rd camera of the camera head carries out IMAQ；Wherein, the second camera
For colour imagery shot, the 3rd camera is black and white camera；
The view data that the second camera is gathered and the view data of the 3rd camera collection are integrated, and are obtained
View data after integration.
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| CN201710026120.2A CN106657947A (en) | 2017-01-13 | 2017-01-13 | Image generation method and photographing device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911585A (en) * | 2017-11-28 | 2018-04-13 | 维沃移动通信有限公司 | Image processing method and device, the mobile terminal of a kind of mobile terminal |
| CN107911682A (en) * | 2017-11-28 | 2018-04-13 | 广东欧珀移动通信有限公司 | Image white balancing treatment method, device, storage medium and electronic equipment |
| CN108012078A (en) * | 2017-11-28 | 2018-05-08 | 广东欧珀移动通信有限公司 | Brightness of image processing method, device, storage medium and electronic equipment |
| CN109901905A (en) * | 2019-02-28 | 2019-06-18 | 网易（杭州）网络有限公司 | Picture color modulator approach, device, equipment and computer readable storage medium |
| CN111800568A (en) * | 2020-08-06 | 2020-10-20 | 珠海格力电器股份有限公司 | Light supplement method and device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051804A (en) * | 2012-12-28 | 2013-04-17 | 广东欧珀移动通信有限公司 | Intelligent photo taking method and system of mobile terminal |
| CN103312986A (en) * | 2013-06-08 | 2013-09-18 | 康佳集团股份有限公司 | Mobile terminal based front photographing fill light method and mobile terminal |
| CN104320642A (en) * | 2014-10-11 | 2015-01-28 | 广东欧珀移动通信有限公司 | Picture processing method and device |
| CN104427317A (en) * | 2013-08-26 | 2015-03-18 | 联想(北京)有限公司 | Image acquisition method and electronic equipment |
| CN105049718A (en) * | 2015-07-06 | 2015-11-11 | 深圳市金立通信设备有限公司 | Image processing method and terminal |
| CN105282448A (en) * | 2015-11-09 | 2016-01-27 | 广东欧珀移动通信有限公司 | Shooting control method and shooting terminal |
| CN105681679A (en) * | 2016-03-10 | 2016-06-15 | 青岛海信移动通信技术股份有限公司 | White balance adjusting method and mobile terminal |
| CN106101569A (en) * | 2016-08-22 | 2016-11-09 | 维沃移动通信有限公司 | A kind of method of light filling of taking pictures and mobile terminal |
-
2017
- 2017-01-13 CN CN201710026120.2A patent/CN106657947A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051804A (en) * | 2012-12-28 | 2013-04-17 | 广东欧珀移动通信有限公司 | Intelligent photo taking method and system of mobile terminal |
| CN103312986A (en) * | 2013-06-08 | 2013-09-18 | 康佳集团股份有限公司 | Mobile terminal based front photographing fill light method and mobile terminal |
| CN104427317A (en) * | 2013-08-26 | 2015-03-18 | 联想(北京)有限公司 | Image acquisition method and electronic equipment |
| CN104320642A (en) * | 2014-10-11 | 2015-01-28 | 广东欧珀移动通信有限公司 | Picture processing method and device |
| CN105049718A (en) * | 2015-07-06 | 2015-11-11 | 深圳市金立通信设备有限公司 | Image processing method and terminal |
| CN105282448A (en) * | 2015-11-09 | 2016-01-27 | 广东欧珀移动通信有限公司 | Shooting control method and shooting terminal |
| CN105681679A (en) * | 2016-03-10 | 2016-06-15 | 青岛海信移动通信技术股份有限公司 | White balance adjusting method and mobile terminal |
| CN106101569A (en) * | 2016-08-22 | 2016-11-09 | 维沃移动通信有限公司 | A kind of method of light filling of taking pictures and mobile terminal |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911585A (en) * | 2017-11-28 | 2018-04-13 | 维沃移动通信有限公司 | Image processing method and device, the mobile terminal of a kind of mobile terminal |
| CN107911682A (en) * | 2017-11-28 | 2018-04-13 | 广东欧珀移动通信有限公司 | Image white balancing treatment method, device, storage medium and electronic equipment |
| CN108012078A (en) * | 2017-11-28 | 2018-05-08 | 广东欧珀移动通信有限公司 | Brightness of image processing method, device, storage medium and electronic equipment |
| CN109901905A (en) * | 2019-02-28 | 2019-06-18 | 网易（杭州）网络有限公司 | Picture color modulator approach, device, equipment and computer readable storage medium |
| CN109901905B (en) * | 2019-02-28 | 2023-03-10 | 网易（杭州）网络有限公司 | Picture color modulation method, device, equipment and computer readable storage medium |
| CN111800568A (en) * | 2020-08-06 | 2020-10-20 | 珠海格力电器股份有限公司 | Light supplement method and device |
| CN111800568B (en) * | 2020-08-06 | 2021-11-05 | 珠海格力电器股份有限公司 | Light supplement method and device |
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