CN108418916A - Image capturing method, mobile terminal based on double-sided screen and readable storage medium storing program for executing - Google Patents
Image capturing method, mobile terminal based on double-sided screen and readable storage medium storing program for executing Download PDFInfo
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- CN108418916A CN108418916A CN201810170464.5A CN201810170464A CN108418916A CN 108418916 A CN108418916 A CN 108418916A CN 201810170464 A CN201810170464 A CN 201810170464A CN 108418916 A CN108418916 A CN 108418916A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20212—Image combination
- G06T2207/20221—Image fusion; Image merging
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Telephone Function (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of image capturing method, mobile terminal and readable storage medium storing program for executing based on double-sided screen, this method include：After the mobile terminal of double-sided screen detects the shooting instruction of shooting image, the second camera in the first camera and secondary screen in main screen of mobile terminal curtain is started according to shooting instruction, wherein the first camera and second camera are one or more；It shoots to obtain the first image by the first camera, and shoots by second camera to obtain the second image；The first image and the second image are synthesized, to obtain the composograph of the first camera and second camera shooting.The present invention improves the coverage that image is shot by camera in mobile terminal, and improves the utilization rate of mobile terminal camera.
Description
Technical field
The present invention relates to field of terminal technology more particularly to a kind of image capturing method, mobile terminals based on double-sided screen
And readable storage medium storing program for executing.
Background technology
With the development of mobile terminal technology, there is double-sided screen mobile terminal.It is provided in double-sided screen mobile terminal
Front camera and rear camera.But during shooting image by the mobile terminal of double-sided screen, front camera and
Rear camera cannot start simultaneously, and the display screen of mobile terminal is also only able to display the image of camera shooting, and
Front camera and rear camera are arranged in the same screen, i.e. front camera and rear camera is all disposed within movement
In the main screen of terminal, or be all disposed in the secondary screen of mobile terminal, the position of front camera and rear camera and
Distance is fixed, and limits the coverage of camera in mobile terminal, reduces the use of camera in mobile terminal
Rate.
Invention content
It is a primary object of the present invention to propose a kind of image capturing method based on double-sided screen, mobile terminal and readable deposit
Storage media, it is intended to solve in the existing image process by mobile terminal camera head shooting, coverage is small, camera utilization rate
Low technical problem.
To achieve the above object, the present invention provides a kind of image capturing methods based on double-sided screen, described based on two-sided
The image capturing method of screen includes：
After the mobile terminal of double-sided screen detects the shooting instruction of shooting image, according to shooting instruction startup
Second camera in the first camera in main screen of mobile terminal curtain and secondary screen, wherein first camera and described
Second camera is one or more；
It shoots to obtain the first image by first camera, and shoots to obtain second by the second camera
Image；
Described first image and the second image are synthesized, to obtain first camera and second camera shooting
Composograph.
Optionally, when there are multiple first cameras and/or second camera, the mobile end when double-sided screen
After end detects the shooting instruction of shooting image, starts first in the main screen of mobile terminal curtain according to the shooting instruction and take the photograph
As the step of second camera in head and secondary screen includes：
After the mobile terminal of double-sided screen detects the shooting instruction of shooting image, according to shooting instruction acquisition
The current screening-mode of mobile terminal；
Start the first camera of the first preset quantity in the main screen of the mobile terminal according to the screening-mode,
And start the second camera of the second preset quantity in the secondary screen of the mobile terminal.
Optionally, described to shoot to obtain the first image by first camera, and pass through the second camera
Before the step of shooting obtains the second image, further include：
The first running parameter of first camera is obtained, and obtains the second work ginseng of the second camera
Number；
Compare first running parameter and second running parameter；
If first running parameter and second running parameter are inconsistent, target operating parameters are obtained；
First running parameter and second running parameter are adjusted to the target operating parameters.
Optionally, if first running parameter and second running parameter are inconsistent, target operation is obtained
The step of parameter includes：
If first running parameter and second running parameter are inconsistent, first camera shooting started is obtained
The quantity of head is denoted as the first quantity, and obtains the quantity of the second camera started, is denoted as the second quantity；
Compare first quantity and second quantity；
If first quantity is more than second quantity, target operation ginseng is obtained in first running parameter
Number；
If first quantity is less than second quantity, target operation ginseng is obtained in second running parameter
Number；
If first quantity is equal to second quantity, the acquiescence running parameter to prestore is obtained, by the acquiescence work
Make parameter as the target operating parameters.
Optionally, the synthesis described first image and the second image, to obtain first camera and described second
Before the step of composograph of camera shooting, further include：
The first pixel value of described first image is obtained, and obtains the second pixel value of second image, compares institute
State the first pixel value and second pixel value；
If first pixel value and second pixel value are inconsistent, first pixel value and described second are adjusted
Pixel value, so that first pixel value and second pixel value are equal.
Optionally, the synthesis described first image and the second image, to obtain first camera and described second
After the step of composograph of camera shooting, further include：
User position is determined by first camera and the second camera；
Determine the display screen for showing the composograph according to user position, and by the composograph include
In the display screen.
Optionally, the synthesis described first image and the second image, to obtain first camera and described second
Camera shooting composograph the step of include：
Extract the fisrt feature point of described first image, and the second feature point of extraction second image；
It is looked between described first image and second image according to the fisrt feature point and second feature point
Look for characteristic matching point；
Splice described first image and second image according to the characteristic matching point, to obtain first camera
With the composograph of second camera shooting.
Optionally, after the shooting instruction that shooting image is detected when the mobile terminal of double-sided screen, according to the shooting
Before instruction starts the step of second camera in the first camera and secondary screen in the main screen of mobile terminal curtain, also wrap
It includes：
It detects whether to detect the enabled instruction for starting double-sided screen shooting function by presetting start button；
If detecting the enabled instruction, the double-sided screen shooting function is started according to the enabled instruction, so that institute
Image can be shot by first camera and the second camera simultaneously by stating mobile terminal.
In addition, to achieve the above object, the present invention also provides a kind of mobile terminal, the mobile terminal include memory,
Processor and it is stored in the image-taking procedure based on double-sided screen that can be run on the memory and on the processor, institute
It states and realizes the image based on double-sided screen as described above when the image-taking procedure based on double-sided screen is executed by the processor
The step of image pickup method.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium
Be stored with the image-taking procedure based on double-sided screen on storage medium, it is described based on the image-taking procedure of double-sided screen by processor
The step of image capturing method based on double-sided screen as described above is realized when execution.
The present invention in main screen in mobile terminal and secondary screen by being respectively set camera, when shooting image, together
The camera in camera and secondary screen in Shi Qidong main screens, passes through the camera shooting in the camera and secondary screen in main screen
Head shooting image, and the image that the image that camera in main screen is shot is shot with camera in secondary screen is synthesized, it obtains
To composograph, the coverage that image is shot by camera in mobile terminal is improved, and improve mobile terminal and take the photograph
As the utilization rate of head.
Description of the drawings
A kind of Fig. 1 hardware architecture diagrams of terminal of each embodiment to realize the present invention；
Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention；
Fig. 3 is that the present invention is based on the flow diagrams of the image capturing method first embodiment of double-sided screen；
Fig. 4 is a kind of schematic diagram of main screen of mobile terminal curtain and the positive and negative setting of secondary screen in the embodiment of the present invention；
Fig. 5 is a kind of schematic diagram that main screen of mobile terminal curtain and secondary screen are folded in the embodiment of the present invention；
Fig. 6 be the embodiment of the present invention in when the mobile terminal of double-sided screen detect shooting image shooting instruction after, according to
The shooting instruction starts one kind of the first camera in the main screen of mobile terminal curtain and the second camera in secondary screen
Flow diagram；
Fig. 7 is that the present invention is based on the flow diagrams of the image capturing method 3rd embodiment of double-sided screen；
Fig. 8 is that the present invention is based on the flow diagrams of the image capturing method fourth embodiment of double-sided screen；
Fig. 9 is that the present invention is based on the flow diagrams of the 5th embodiment of image capturing method of double-sided screen.
The realization, the function and the advantages of the object of the present invention will be explained with reference to attached drawing in conjunction with the embodiments.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, using for indicating that the suffix of such as " module ", " component " or " unit " of element is only
The explanation for being conducive to the present invention, itself does not have a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, tablet
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
The shiftings such as media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer
The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware architecture diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Moving terminal 100 may include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,
Either combine certain components or different components arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other equipment by radio communication.Above-mentioned wireless communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to be omitted in the range for the essence for not changing invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, it is that radio frequency unit 101 or WiFi module 102 are received or
The voice data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
The relevant audio output of specific function executed with mobile terminal 100 can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loud speaker, buzzer etc..
A/V input units 104 are for receiving audio or video signal.A/V input units 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained by image capture apparatus (such as camera) in image capture mode carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family is arranged and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect user on it or neighbouring touch operation
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating lever etc.
It is one or more, do not limit herein specifically.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be to realize the function that outputs and inputs of mobile terminal as two independent components, but in certain embodiments, can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For the transmission data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can include mainly storing program area
And storage data field, wherein storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
In addition, in mobile terminal 100 shown in Fig. 1, processor 110 be used to call stored in memory 109 based on
The image-taking procedure of double-sided screen, and execute following operation：
After the mobile terminal 100 of double-sided screen detects the shooting instruction of shooting image, started according to the shooting instruction
The second camera in the first camera and secondary screen in 100 main screen of the mobile terminal, wherein first camera
It is one or more with the second camera；
It shoots to obtain the first image by first camera, and shoots to obtain second by the second camera
Image；
Described first image and the second image are synthesized, to obtain first camera and second camera shooting
Composograph.
Further, when there are multiple first cameras and/or second camera, the movement when double-sided screen
After terminal 100 detects the shooting instruction of shooting image, started in 100 main screen of mobile terminal according to the shooting instruction
The first camera and secondary screen in second camera the step of include：
After the mobile terminal 100 of double-sided screen detects the shooting instruction of shooting image, obtained according to the shooting instruction
The current screening-mode of the mobile terminal 100；
Start the first camera shooting of the first preset quantity in the main screen of the mobile terminal 100 according to the screening-mode
Head, and start in the secondary screen of the mobile terminal 100 second camera of second preset quantity.
Further, described to shoot to obtain the first image by first camera, and imaged by described second
Before the step of head shooting obtains the second image, processor 110 is additionally operable to call the control of the screen state stored in memory 109
The image-taking procedure based on double-sided screen is made, following operation is executed：
The first running parameter of first camera is obtained, and obtains the second work ginseng of the second camera
Number；
Compare first running parameter and second running parameter；
If first running parameter and second running parameter are inconsistent, target operating parameters are obtained；
First running parameter and second running parameter are adjusted to the target operating parameters.
Further, if first running parameter and second running parameter are inconsistent, target work is obtained
The step of making parameter include：
If first running parameter and second running parameter are inconsistent, first camera shooting started is obtained
The quantity of head is denoted as the first quantity, and obtains the quantity of the second camera started, is denoted as the second quantity；
Compare first quantity and second quantity；
If first quantity is more than second quantity, target operation ginseng is obtained in first running parameter
Number；
If first quantity is less than second quantity, target operation ginseng is obtained in second running parameter
Number；
If first quantity is equal to second quantity, the acquiescence running parameter to prestore is obtained, by the acquiescence work
Make parameter as the target operating parameters.
Further, the synthesis described first image and the second image, to obtain first camera and described
Before the step of composograph of two cameras shooting, processor 110 is additionally operable to call the screen state stored in memory 109
Image-taking procedure of the control based on double-sided screen, execute following operation：
The first pixel value of described first image is obtained, and obtains the second pixel value of second image, compares institute
State the first pixel value and second pixel value；
If first pixel value and second pixel value are inconsistent, first pixel value and described second are adjusted
Pixel value, so that first pixel value and second pixel value are equal.
Further, the synthesis described first image and the second image, to obtain first camera and described
After the step of composograph of two cameras shooting, processor 110 is additionally operable to call the screen state stored in memory 109
Image-taking procedure of the control based on double-sided screen, execute following operation：
User position is determined by first camera and the second camera；
Determine the display screen for showing the composograph according to user position, and by the composograph include
In the display screen.
Further, the synthesis described first image and the second image, to obtain first camera and described
Two cameras shooting composograph the step of include：
Extract the fisrt feature point of described first image, and the second feature point of extraction second image；
It is looked between described first image and second image according to the fisrt feature point and second feature point
Look for characteristic matching point；
Splice described first image and second image according to the characteristic matching point, to obtain first camera
With the composograph of second camera shooting.
Further, after the shooting instruction that shooting image is detected when the mobile terminal 100 of double-sided screen, according to described
Shooting instruction start the step of second camera in the first camera in 100 main screen of the mobile terminal and secondary screen it
Before, processor 110 is additionally operable to call image taking journey of the control based on double-sided screen of the screen state stored in memory 109
Sequence executes following operation：
It detects whether to detect the enabled instruction for starting double-sided screen shooting function by presetting start button；
If detecting the enabled instruction, the double-sided screen shooting function is started according to the enabled instruction, so that institute
Image can be shot by first camera and the second camera simultaneously by stating mobile terminal 100.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, below to the communications network system that is based on of mobile terminal of the present invention into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes communicating UE (User Equipment, the use of connection successively
Family equipment) (the lands Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned mobile terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and some are preserved in relation to use such as service features, data rates
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And the following new network system etc., it does not limit herein.
Based on above-mentioned terminal hardware structure and communications network system, propose that the present invention is based on the image taking sides of double-sided screen
Each embodiment of method.
The present invention provides a kind of image capturing method based on double-sided screen.
It is that the present invention is based on the flow diagrams of the image capturing method first embodiment of double-sided screen with reference to Fig. 3, Fig. 3.
In the present embodiment, the embodiment of the image capturing method based on double-sided screen is provided, it should be noted that although
Logical order is shown in flow charts, but in some cases, can with different from sequence herein execute it is shown or
The step of description.
In the present embodiment, the image capturing method based on double-sided screen is applied in the mobile terminal of double-sided screen, that is, moves
There are two the screens for display, respectively main screen and secondary screen for terminal.Wherein, it is respectively set in main screen and secondary screen
There is camera；Main screen and the material of secondary screen can as, can not also be the same, if main screen and secondary screen all can be LCD
(Liquid Crystal Display, liquid crystal display) or main screen are LCD, and secondary screen is electronic ink screen.It needs
Bright, the set-up mode of main screen and secondary screen includes but not limited to positive and negative setting and is folded with.Specifically, with reference to Fig. 4
And a kind of schematic diagram that Fig. 5, Fig. 4 are main screen of mobile terminal curtain and the positive and negative setting of secondary screen in the embodiment of the present invention.Such as Fig. 4 institutes
Show, main screen, the secondary screen of mobile terminal back side setting is arranged in mobile terminal front.Fig. 5 is mobile terminal in the embodiment of the present invention
A kind of schematic diagram that main screen and secondary screen are folded with, as shown in figure 5, the main screen of mobile terminal and secondary screen can be in
Mandrel rotates, and rotation angle is 0-180 degree, and when rotation angle is 0 degree, main screen (is equivalent to mobile terminal with secondary screen overlay
Front setting main screen, the secondary screen of mobile terminal back side setting), when rotation angle is 180 degree, main screen is in same with secondary screen
One horizontal plane, main screen can be worked at the same time with secondary screen, can also be worked independently.
Image capturing method based on double-sided screen includes：
Step S10 starts after the mobile terminal of double-sided screen detects the shooting instruction of shooting image according to shooting instruction
The second camera in the first camera and secondary screen in main screen of mobile terminal curtain, wherein the first camera and the second camera shooting
Head is one or more.
After the mobile terminal of double-sided screen detects the shooting instruction of shooting image, mobile terminal is opened according to the shooting instruction
The first camera in its main screen is moved, and the second camera in its secondary screen is started according to the shooting instruction.Wherein, main
The number of camera can be one or more in screen and secondary screen, i.e., may be present in the terminal one or more the
One camera and second camera.It is understood that the number of the first camera and second camera can be identical, it can also
It is different.Such as a camera can be respectively set in main screen and secondary screen, as shown in Figure 4；Or 1 is arranged in main screen
2 cameras are arranged in camera in secondary screen；Or 3 cameras are set in main screen, 2 are arranged in secondary screen
Camera, as shown in Figure 5.In the present embodiment, specific limit is not done to position of each camera in main screen and secondary screen
System.
It should be noted that after mobile terminal detects shooting instruction, mobile terminal can be according to the shooting instruction simultaneously
Start the first camera and second camera.In the present embodiment, the operating gesture that triggering shooting instruction can be pre-set, when
Mobile terminal detects touch operation of the user in main screen or secondary screen, and the corresponding operating gesture of the touch operation with
When the operating gesture of triggering shooting instruction is consistent, show that mobile terminal is detected through the first camera and second camera shooting
The shooting instruction of object.
Step S20 shoots to obtain the first image by the first camera, and shoots by second camera to obtain second
Image.
After mobile terminal starts the first camera and second camera, mobile terminal passes through the first camera shooting figure
Picture, to obtain the first image of the first camera shooting, and by second camera shooting image, to obtain second camera
Second image of shooting.
Step S30 synthesizes the first image and the second image, to obtain the synthesis of the first camera and second camera shooting
Image.
After mobile terminal obtains the first image and the second image, mobile terminal synthesizes the first image and the second image, with
Obtain the composograph of the first camera and second camera shooting.Further, when synthesizing the first image and the second image,
It can be arranged to obtain the quantity of composograph.It such as can be set to synthesis 2 or 3 composographs.Obtain the first camera and
After multiple composographs of second camera shooting, multiple composographs are included in its main screen and/or secondary screen by mobile terminal
In curtain, and prompt message is exported, to prompt user to select one in multiple shown composographs according to the prompt message
Composograph.After mobile terminal, which detects user, selects the selection instruction of composograph, mobile terminal is instructed according to the selection
Determine and need the composograph that stores, and store selected composograph.
Further, step S30 includes：
Step a extracts the fisrt feature point of the first image, and the second feature point of the second image of extraction.
Step b searches characteristic matching according to fisrt feature point and second feature o'clock between the first image and the second image
Point.
Step c splices the first image and the second image according to characteristic matching point, to obtain the first camera and the second camera shooting
The composograph of head shooting.
Mobile terminal synthesizes the first image and the second image, the process for obtaining composograph are：Mobile terminal extraction first
The characteristic point of image is denoted as fisrt feature point, and the characteristic point of the second image of extraction, is denoted as second feature point.Mobile terminal
Fisrt feature point and second feature point are compared, identical characteristic point is searched in fisrt feature point and second feature point, obtains the
Characteristic matching point between one image and the second image, and the first image and the second image are spliced according to characteristic matching point, with
The composograph shot to the first camera and second camera.It is understood that can be found by characteristic matching point
It is spelled according to the public domain between each image during obtaining composograph public domain between each image
It connects, to obtain composograph.
Further, when there are multiple first cameras and multiple second cameras, mobile terminal can be corresponded to and be taken
Multiple first images and multiple second images.At this point, during obtaining composograph, mobile terminal can be first by multiple the first figures
As being synthesized, the first image after being synthesized, and multiple second images are synthesized, the second figure after being synthesized
Picture.Mobile terminal splices the first image after synthesis and the second image after synthesis, obtains composograph.Wherein, will
Multiple first images synthesized after the first image, multiple second images are synthesized after
Two images and the principle of composograph is obtained by the first image after synthesis and the second image after synthesis and above-mentioned is retouched
The principle that the first image of synthesis stated and the second image obtain composograph is consistent, and details are not described herein.
Further, in order to improve to obtain the efficiency of composograph, when there are multiple first cameras and/or multiple second
It, can be according to each camera image that position relationship shoots for each camera in main screen and secondary screen when camera
Into line label, carried out in synthesizing the first image and the second image process, and to multiple first images and multiple second images
During synthetic operation, synthetic operation is carried out according to the label of each image in order.
The present embodiment in main screen in mobile terminal and secondary screen by being respectively set camera, when shooting image,
Start the camera in the camera and secondary screen in main screen simultaneously, passes through taking the photograph in the camera and secondary screen in main screen
It is synthesized as head shooting image, and by the image that the image that camera in main screen is shot is shot with camera in secondary screen,
Composograph is obtained, improves the coverage for shooting image by camera in mobile terminal, and improve mobile terminal
The utilization rate of camera.
Further, the image capturing method based on double-sided screen further includes：
Step d determines user position by the first camera and second camera.
Further, composograph is checked for the ease of user, after obtaining composograph, mobile terminal is taken the photograph by first
As head and second camera determine user position.It is understood that mobile terminal can be by judging to be the first camera
Detect that facial image or second camera detect facial image to determine user position.When mobile terminal passes through
When one camera detection is to facial image, mobile terminal determines user in main screen side；When mobile terminal passes through the second camera shooting
After head detects facial image, mobile terminal determines user in secondary screen side.
Step e determines the display screen for showing composograph according to user position, and includes aobvious by composograph
In display screen curtain.
When mobile terminal determines user in main screen side, mobile terminal determines that main screen is to show showing for composograph
Composograph is included in main screen by display screen curtain；When mobile terminal determines user in secondary screen side, mobile terminal determines
Secondary screen is the display screen for showing composograph, includes in secondary screen by composograph.By according to user position
It determines the display screen for showing composograph, realizes mobile terminal according to user position intelligent display composograph, carry
The high experience effect of user.
Further, propose that the present invention is based on the second embodiments of the image capturing method of double-sided screen.Based on double-sided screen
Difference lies in references for the second embodiment of image capturing method and the first embodiment of the image capturing method based on double-sided screen
Fig. 6, when there are multiple first cameras and/or second camera, step S10 includes：
Step S11 is obtained after the mobile terminal of double-sided screen detects the shooting instruction of shooting image according to shooting instruction
The current screening-mode of mobile terminal.
After the mobile terminal of double-sided screen detects the shooting instruction of shooting image, mobile terminal extracts in shooting instruction
Pattern identification determines its current screening-mode according to the pattern identification.Wherein, screening-mode includes but not limited to panorama mould
Formula, main screen pattern and secondary screen pattern.Before user triggers shooting instruction, user selects screening-mode as needed.This
Embodiment is not limited the specific manifestation form of pattern identification.Can such as the corresponding pattern identification of panning mode be set to
" 00 ", the corresponding pattern identification of main screen pattern are set as " 01 ", and the corresponding pattern identification of secondary screen pattern is set as " 10 ".
Step S12 starts the first camera of the first preset quantity according to screening-mode in the main screen of mobile terminal,
And start the second camera of the second preset quantity in the secondary screen of mobile terminal.
After mobile terminal determines its current screening-mode, mobile terminal is according to current screening-mode in its main screen
Middle the first camera for starting the first preset quantity starts the second camera of the second preset quantity in its secondary screen.At this
In embodiment, the first camera of startup and the quantity of second camera needed for different screening-modes are different, i.e., not
With screening-mode, corresponding first preset quantity and the second preset quantity are different.
In the present embodiment, when screening-mode is panning mode, start the first whole cameras and whole second
Camera；When screening-mode is main screen pattern, the quantity of the first camera started is more than the quantity of second camera,
That is the first preset quantity is more than the second preset quantity, but when only existing first camera, when multiple second cameras, the
One preset quantity is equal to the second preset quantity；When screening-mode is secondary screen pattern, the quantity of the first camera started
Less than the quantity of second camera, i.e. the first preset quantity is less than the second preset quantity, but works as and only exist one second camera shooting
Head, when multiple first cameras, the first preset quantity is equal to the second preset quantity.It should be noted that main screen pattern and pair
Corresponding first preset quantity of screen pattern and the second preset quantity number can be set as desired by user, as long as meeting
The condition of main screen pattern and secondary screen pattern, is not particularly limited in the present embodiment.
Further, user can pass through the first camera and pair screen in main screen by rotary double-face screen mobile terminal
Second camera in curtain shoots to obtain panoramic picture.
The present embodiment by when mobile terminal is there are when multiple first cameras and/or second camera, according to it is mobile eventually
It holds current screening-mode to determine the quantity of required the first camera and second camera started, improves and moved by double-sided screen
Move the intelligent and interesting of terminal taking image.
Further, propose that the present invention is based on the 3rd embodiments of the image capturing method of double-sided screen.Based on double-sided screen
The 3rd embodiment of image capturing method and the difference of the first or second embodiments of the image capturing method based on double-sided screen exist
In with reference to Fig. 7, the image capturing method based on double-sided screen further includes：
Step S40 obtains the first running parameter of the first camera, and obtains the second work ginseng of second camera
Number.
Step S50 compares the first running parameter and the second running parameter.
Step S60 obtains target operating parameters if the first running parameter and the second running parameter are inconsistent.
First running parameter and the second running parameter are adjusted to target operating parameters by step S70.
After mobile terminal starts the first camera and second camera, the work ginseng of the first camera of acquisition for mobile terminal
Number is denoted as the first running parameter, and obtains the running parameter of second camera, is denoted as the second running parameter, and compare first
Running parameter and the second running parameter, to determine whether the first running parameter and the second running parameter are consistent.If the first work ginseng
Number and the second running parameter are inconsistent, and mobile terminal then obtains target operating parameters, and the first running parameter and second are worked
Parameter regulation is to the target operating parameters, so that the first camera and the second camera shooting figure under identical running parameter
Picture；If the first running parameter and the second running parameter are consistent, the first running parameter and the second running parameter are not adjusted.
Wherein, whether the first running parameter and the second running parameter include but not limited to exposure mode, resolution ratio and open
Flash lamp.In the present embodiment, which can be that mobile terminal is pre-stored or mobile terminal is according to current
Shooting environmental, as shooting light determined by.
Further, step S60 includes：
Step f obtains the number of the first started camera if the first running parameter and the second running parameter are inconsistent
Amount is denoted as the first quantity, and obtains the quantity of started second camera, is denoted as the second quantity.
Step g compares the first quantity and the second quantity.
Step h obtains target operating parameters if the first quantity is more than the second quantity in the first running parameter.
Step i obtains target operating parameters if the first quantity is less than the second quantity in the second running parameter.
Step j obtains the acquiescence running parameter to prestore, will give tacit consent to running parameter if the first quantity is equal to the second quantity
As target operating parameters.
The process of acquisition for mobile terminal target operating parameters can be：If the first running parameter and the second running parameter differ
It causes, mobile terminal then obtains the quantity of the first started camera, is denoted as the first quantity, and obtains started second and take the photograph
As the quantity of head, it is denoted as the second quantity, and compare the first quantity and the second quantity, obtained between the first quantity and the second quantity
Magnitude relationship.If the first quantity is more than the second quantity, mobile terminal obtains target operating parameters in the first running parameter；If
First quantity is less than the second quantity, and mobile terminal then obtains target operating parameters in the second running parameter；If first quantity etc.
In the second quantity, mobile terminal then obtains the acquiescence running parameter to prestore, using the acquiescence running parameter as target operating parameters.
The process that mobile terminal obtains target operating parameters in the first running parameter is：1. mobile terminal detects main screen
In target camera whether start.If the target camera in main screen has been turned on, mobile terminal is by target camera
Running parameter is set as target operating parameters；If the target camera in main screen is not actuated, mobile terminal is in main screen institute
An optional running parameter is as target operating parameters in corresponding first running parameter of the first camera started.Wherein, main screen
Which camera, which is target camera, in curtain to be set as desired by user, be not limited in the present embodiment.
It is understood that mobile terminal obtains the process of target operating parameters in the second running parameter and in the first work
The process for making to obtain target operating parameters in parameter is similar, repeats no more in the present embodiment.
The present embodiment makes main screen by the operational data of adjusting main screen of mobile terminal curtain camera and secondary screen camera
The first camera and the second camera of secondary screen shoot image under identical running parameter, improve the matter of composograph
Amount.
Further, propose that the present invention is based on the fourth embodiments of the image capturing method of double-sided screen.Based on double-sided screen
The area of the fourth embodiment of image capturing method and the first, second or third embodiment of the image capturing method based on double-sided screen
It is not, with reference to Fig. 8, the image capturing method based on double-sided screen further includes：
Step S80 obtains the first pixel value of the first image, and obtains the second pixel value of the second image, comparison the
One pixel value and the second pixel value.
Step S90 adjusts the first pixel value and the second pixel value if the first pixel value and the second pixel value are inconsistent,
So that the first pixel value and the second pixel value are equal.
When mobile terminal shoots by the first camera to obtain the first image, and shoot by second camera to obtain
After two images, the pixel value of the first image of acquisition for mobile terminal is denoted as the first pixel value, and obtains the pixel of the second image
Value is denoted as the second pixel value, and compares the first pixel value and the second pixel value, is with determining first pixel value and the second pixel value
It is no equal.If the first pixel value and the second pixel value are unequal, mobile terminal adjusts the first pixel value and the second pixel value, with
Keep the first pixel value and the second pixel value equal.Further, if the first pixel value is equal with the second pixel value, mobile terminal
The first image and the second image are synthesized, to obtain composograph.It should be noted that in the present embodiment, pixel value is certain
The pixel average of image.
Mobile terminal adjusts the first pixel value and the second pixel value, so that the first pixel value and the equal mistake of the second pixel value
Cheng Kewei：Mobile terminal calculates the average value between the first pixel value and the second pixel value, by the first image and the second image
Pixel value is adjusted to the average value.When there are multiple first images and when multiple second images, mobile terminal first calculate multiple the
The pixel average of one image is denoted as the first average value, and calculates the pixel average of multiple the second images, and it is flat to be denoted as second
Then mean value calculates the average value between the first average value and the second average value, will be between the first average value and the second average value
Average value as the average value between the first pixel value and the second pixel value.
The present embodiment is by before synthesizing the first image and the second image, first comparing between the first image and the second image
Pixel value.When the pixel value of the pixel value of the first image and the second image is unequal, the first image and the second image are adjusted
Pixel value, keep the pixel value of the first image equal with the pixel value of the second image, then resulting pixel is worth equal first again
Image and the second image improve the matter of the composograph captured by main screen of mobile terminal curtain camera and secondary screen camera
Amount.
Further, propose that the present invention is based on the 5th embodiments of the image capturing method of double-sided screen.Based on double-sided screen
The fourth embodiment of image capturing method is implemented with first, second, third of the image capturing method based on double-sided screen or the 4th
Difference lies in reference to Fig. 9, the image capturing method based on double-sided screen further includes example：
Step S110 detects whether to detect the enabled instruction for starting double-sided screen shooting function by presetting start button.
Step S120 starts double-sided screen shooting function if detecting enabled instruction according to enabled instruction, so that mobile whole
End can shoot image by the first camera and second camera simultaneously.
In the terminal, it is provided with the start button for starting double-sided screen shooting function, which can be virtually to press
Key or physical button.User can start double-sided screen shooting function and closing by pressing or clicking the start button
Double-sided screen shooting function.When the user clicks or pressing the start button, enabled instruction can be triggered.
After mobile terminal-opening is restarted, mobile terminal detects whether that detecting user passes through preset start button in real time
Start the enabled instruction of double-sided screen shooting function.If mobile terminal detects the enabled instruction, mobile terminal is according to the startup
Instruction starts double-sided screen shooting function.After mobile terminal starts double-sided screen shooting function, mobile terminal can be by main screen
The first camera and secondary screen in second camera shoot image.It should be noted that when mobile terminal starts double-sided screen
Shooting function, and detect user triggering the first camera of startup instruction after, mobile terminal can be taken the photograph according to the startup first
As the instruction of head starts the first camera and second camera simultaneously；When the startup second that mobile terminal detects user's triggering is taken the photograph
As head instruction after, mobile terminal also can start the first camera and second camera simultaneously according to the instruction.
The present embodiment starts the start button of double-sided screen shooting function by being arranged in mobile terminal, so that user can be certainly
By deciding whether to start double-sided screen shooting function.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium.
The image-taking procedure based on double-sided screen is stored on computer readable storage medium, the image based on double-sided screen is clapped
Take the photograph the step of image capturing method based on double-sided screen as described above is realized when program is executed by processor.
Computer readable storage medium specific implementation mode of the present invention and the above-mentioned image capturing method based on double-sided screen are each
Embodiment is essentially identical, and details are not described herein.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or system including a series of elements include not only those elements, and
And further include the other elements being not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or system.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can be mobile phone, computer, clothes
Be engaged in device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of image capturing method based on double-sided screen, which is characterized in that the image capturing method packet based on double-sided screen
It includes：
After the mobile terminal of double-sided screen detects the shooting instruction of shooting image, the movement is started according to the shooting instruction
The second camera in the first camera and secondary screen in terminal home screen curtain, wherein first camera and described second
Camera is one or more；
It shoots to obtain the first image by first camera, and shoots by the second camera to obtain the second figure
Picture；
Described first image and the second image are synthesized, to obtain the synthesis of first camera and second camera shooting
Image.
2. the image capturing method based on double-sided screen as described in claim 1, which is characterized in that when there are multiple described first
It is described after the mobile terminal of double-sided screen detects the shooting instruction for shooting image when camera and/or second camera, according to
The shooting instruction starts the step of second camera in the first camera and secondary screen in the main screen of mobile terminal curtain
Including：
After the mobile terminal of double-sided screen detects the shooting instruction of shooting image, the movement is obtained according to the shooting instruction
The current screening-mode of terminal；
Start the first camera of the first preset quantity in the main screen of the mobile terminal according to the screening-mode, and
Start the second camera of the second preset quantity in the secondary screen of the mobile terminal.
3. the image capturing method based on double-sided screen as described in claim 1, which is characterized in that described to be taken the photograph by described first
Before shooting to obtain the first image, and the step of shooting to obtain the second image by the second camera as head, further include：
The first running parameter of first camera is obtained, and obtains the second running parameter of the second camera；
Compare first running parameter and second running parameter；
If first running parameter and second running parameter are inconsistent, target operating parameters are obtained；
First running parameter and second running parameter are adjusted to the target operating parameters.
4. the image capturing method based on double-sided screen as claimed in claim 3, which is characterized in that if first work
Parameter and second running parameter are inconsistent, then the step of obtaining target operating parameters includes：
If first running parameter and second running parameter are inconsistent, first camera started is obtained
Quantity is denoted as the first quantity, and obtains the quantity of the second camera started, is denoted as the second quantity；
Compare first quantity and second quantity；
If first quantity is more than second quantity, target operating parameters are obtained in first running parameter；
If first quantity is less than second quantity, target operating parameters are obtained in second running parameter；
If first quantity is equal to second quantity, the acquiescence running parameter to prestore is obtained, the acquiescence work is joined
Number is used as the target operating parameters.
5. the image capturing method based on double-sided screen as described in claim 1, which is characterized in that synthesis first figure
Picture and the second image, with obtain first camera and the second camera shooting composograph the step of before, also
Including：
The first pixel value of described first image is obtained, and obtains the second pixel value of second image, comparison described the
One pixel value and second pixel value；
If first pixel value and second pixel value are inconsistent, first pixel value and second pixel are adjusted
Value, so that first pixel value and second pixel value are equal.
6. the image capturing method based on double-sided screen as described in claim 1, which is characterized in that synthesis first figure
Picture and the second image, with obtain first camera and the second camera shooting composograph the step of after, also
Including：
User position is determined by first camera and the second camera；
The display screen for showing the composograph is determined according to user position, and includes described by the composograph
It shows in screen.
7. the image capturing method based on double-sided screen as described in claim 1, which is characterized in that synthesis first figure
Picture and the second image, to include the step of obtaining the composograph of first camera and second camera shooting：
Extract the fisrt feature point of described first image, and the second feature point of extraction second image；
Spy is searched between described first image and second image according to the fisrt feature point and second feature point
Levy match point；
Splice described first image and second image according to the characteristic matching point, to obtain first camera and institute
State the composograph of second camera shooting.
8. the image capturing method as described in any one of claim 1 to 7 based on double-sided screen, which is characterized in that described when double
After the mobile terminal of face detects the shooting instruction of shooting image, the main screen of mobile terminal is started according to the shooting instruction
Before the step of second camera in the first camera and secondary screen in curtain, further include：
It detects whether to detect the enabled instruction for starting double-sided screen shooting function by presetting start button；
If detecting the enabled instruction, the double-sided screen shooting function is started according to the enabled instruction, so that the shifting
Dynamic terminal can shoot image by first camera and the second camera simultaneously.
9. a kind of mobile terminal, which is characterized in that the mobile terminal includes memory, processor and is stored in the memory
The image-taking procedure based on double-sided screen that is upper and can running on the processor, the image taking journey based on double-sided screen
Such as the image capturing method described in any item of the claim 1 to 8 based on double-sided screen is realized when sequence is executed by the processor
The step of.
10. a kind of computer readable storage medium, which is characterized in that be stored on the computer readable storage medium based on double
The image-taking procedure of face realizes such as claim 1 when the image-taking procedure based on double-sided screen is executed by processor
The step of to the image capturing method based on double-sided screen described in any one of 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170464.5A CN108418916A (en) | 2018-02-28 | 2018-02-28 | Image capturing method, mobile terminal based on double-sided screen and readable storage medium storing program for executing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170464.5A CN108418916A (en) | 2018-02-28 | 2018-02-28 | Image capturing method, mobile terminal based on double-sided screen and readable storage medium storing program for executing |
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| CN108848317A (en) * | 2018-09-25 | 2018-11-20 | Oppo（重庆）智能科技有限公司 | Camera control method and Related product |
| CN109672820A (en) * | 2018-12-28 | 2019-04-23 | 努比亚技术有限公司 | A kind of processing method of image information, mobile terminal and storage medium |
| CN109905603A (en) * | 2019-03-28 | 2019-06-18 | 南京维沃软件技术有限公司 | A kind of shooting processing method and mobile terminal |
| CN110049245A (en) * | 2019-04-22 | 2019-07-23 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN110365904A (en) * | 2019-07-25 | 2019-10-22 | 珠海格力电器股份有限公司 | Foldable screen panoramic picture shooting method, apparatus, system and storage medium |
| CN111200686A (en) * | 2018-11-19 | 2020-05-26 | 中兴通讯股份有限公司 | Photographed image synthesizing method, terminal, and computer-readable storage medium |
| CN111614891A (en) * | 2020-04-24 | 2020-09-01 | 深圳传音控股股份有限公司 | Camera application function switching method, terminal and computer readable storage medium |
| CN111917950A (en) * | 2020-06-30 | 2020-11-10 | 北京迈格威科技有限公司 | Image processing method, image processing device, electronic equipment and storage medium |
| CN114095641A (en) * | 2020-07-21 | 2022-02-25 | 珠海格力电器股份有限公司 | Image display method and device |
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| CN111614891A (en) * | 2020-04-24 | 2020-09-01 | 深圳传音控股股份有限公司 | Camera application function switching method, terminal and computer readable storage medium |
| CN111614891B (en) * | 2020-04-24 | 2022-09-16 | 深圳传音控股股份有限公司 | Camera application function switching method, terminal and computer readable storage medium |
| CN111917950A (en) * | 2020-06-30 | 2020-11-10 | 北京迈格威科技有限公司 | Image processing method, image processing device, electronic equipment and storage medium |
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