CN108063901A - A kind of image-pickup method, terminal and computer readable storage medium - Google Patents
A kind of image-pickup method, terminal and computer readable storage medium Download PDFInfo
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- CN108063901A CN108063901A CN201711450815.XA CN201711450815A CN108063901A CN 108063901 A CN108063901 A CN 108063901A CN 201711450815 A CN201711450815 A CN 201711450815A CN 108063901 A CN108063901 A CN 108063901A
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- luminance parameter
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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
-
- 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
- H04N23/62—Control of parameters via user interfaces
-
- 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
- H04N23/71—Circuitry for evaluating the brightness variation
Abstract
The embodiment of the invention discloses a kind of image-pickup method, the described method includes：If the current ambient light of terminal meets preset condition, the distance between the image acquisition device of the terminal and object to be captured are obtained；If the distance meets predetermined threshold value, the first screen of the terminal is lighted in control；Wherein, first screen and described image collector are on the same face；Image capture instruction is received, described image acquisition instructions is responded and the brightness based on first screen gathers the object to be captured.The embodiment of the present invention also discloses a kind of Image Acquisition terminal and computer readable storage medium simultaneously, reduces the easily over-exposed situation of the image of the object to be captured of acquisition, and then improves the quality of the picture of acquisition.
Description
Technical field
The present invention relates to a kind of communications field more particularly to image-pickup method, terminal and computer readable storage mediums.
Background technology
With the continuous development of technology, the demand of user increases, and double-sided screen terminal is also widely used.It is using
Double-sided screen terminal is taken pictures, when especially being taken pictures in the even dark environment of half-light, it usually needs by flash lamp
Light filling is carried out, clearly picture is obtained with this.
But in existing shooting technology, it can only be mended in half-light even dark surrounds by the way of flash lamp
If light when terminal and subject closer to the distance, is susceptible to the over-exposed situation of object to be captured, the figure caused
Tablet quality is poor.
The content of the invention
In view of this, an embodiment of the present invention is intended to provide a kind of image-pickup method, terminal and computer-readable storage mediums
Matter, it is easily over-exposed when solving the problems, such as closely to take pictures in half-light even dark surrounds in the prior art, it reduces
The easily over-exposed situation of image of the object to be captured obtained, and then the quality of the picture of acquisition is improved, and enrich
The mode of light filling when taking pictures in half-light even dark surrounds.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of image-pickup method, the described method includes：
If the current ambient light of terminal meets preset condition, obtain the image acquisition device of the terminal and object to be captured it
Between distance；
If the distance meets predetermined threshold value, the first screen of the terminal is lighted in control；Wherein, first screen with
Described image collector is on the same face；
Described in reception image capture instruction, response described image acquisition instructions and the brightness based on first screen gather
Object to be captured.
Optionally, the reception image capture instruction, and respond described image acquisition instructions and gather the object to be captured
Before the step of obtaining target image, including：
Luminance parameter is obtained, and the brightness value for adjusting first screen is the luminance parameter.
Optionally, the acquisition luminance parameter, and the step that the brightness value for adjusting first screen is the luminance parameter
Suddenly, including：
Receive the regulating command for being used to indicate and first screen intensity being set；Wherein, carried in the regulating command
First object brightness；
The regulating command is responded, the brightness value of first screen is adjusted to carried in the regulating command first
Object brightness；Wherein, the luminance parameter includes the first object brightness.
Optionally, the acquisition luminance parameter, and the step that the brightness value for adjusting first screen is the luminance parameter
Suddenly, further include：
Determine that the present intensity of first screen obtains the first brightness；
The brightness that the object to be captured is presently in environment is obtained, obtains the second brightness；
Determine that the object to be captured is presently in the reference brightness of environment based on the distance；
The luminance parameter is obtained with reference to brightness, second brightness and first brightness based on described, and
The brightness of first screen is adjusted based on the luminance parameter.
Optionally, it is described based on it is described obtain with reference to brightness, second brightness and first brightness it is described
Luminance parameter, and the step of brightness based on luminance parameter adjusting first screen, including：
The difference between second brightness and first brightness is calculated, obtains the 3rd brightness；
The difference with reference to brightness between the 3rd brightness is calculated, obtains the 4th brightness；
Calculate the 4th brightness and first brightness and value, obtain the second object brightness；Wherein, the brightness ginseng
Number includes second object brightness；
The brightness value for adjusting first screen is second object brightness.
Optionally, it is described based on it is described obtain with reference to brightness, second brightness and first brightness it is described
Luminance parameter, and the step of brightness based on luminance parameter adjusting first screen, further include：
The difference between second brightness and first brightness is calculated, obtains the 3rd brightness；
The difference with reference to brightness between the 3rd brightness is calculated, obtains the 4th brightness；
Relation and the 4th luminance acquisition target wallpaper between wallpaper and brightness based on the terminal, and institute is set
The screen locking wallpaper for stating the first screen is the target wallpaper；Wherein, the luminance parameter includes the 4th brightness.
A kind of Image Acquisition terminal, the terminal include：Processor, memory, communication bus and image acquisition device；Its
In：
The communication bus is used to implement the connection communication between processor and memory；
The processor is used to perform the image acquisition procedure stored in memory, to realize following steps：
If the current ambient light of terminal meets preset condition, obtain the image acquisition device of the terminal and object to be captured it
Between distance；
If the distance meets predetermined threshold value, the first screen of the terminal is lighted in control；Wherein, first screen with
Described image collector is on the same face；
Described in reception image capture instruction, response described image acquisition instructions and the brightness based on first screen gather
Object to be captured.
Optionally, the reception image capture instruction, and respond described image acquisition instructions and gather the object to be captured
Before the step of obtaining target image, the processor is additionally operable to perform described image capture program, to realize following steps：
Luminance parameter is obtained, and the brightness value for adjusting first screen is the luminance parameter.
Optionally, the processor is additionally operable to perform described image capture program, to realize following steps：
Determine that the present intensity of first screen obtains the first brightness；
The brightness that the object to be captured is presently in environment is obtained, obtains the second brightness；
Determine that the object to be captured is presently in the reference brightness of environment based on the distance；
The luminance parameter is obtained with reference to brightness, second brightness and first brightness based on described, and
The brightness of first screen is adjusted based on the luminance parameter.
A kind of computer readable storage medium is stored with image acquisition procedure on the computer readable storage medium, institute
It states and is realized when image acquisition procedure is executed by processor such as the step of image-pickup method described in any one of the above embodiments.
Image-pickup method, terminal and the computer readable storage medium that the embodiment of the present invention is provided, if terminal is worked as
Preceding ambient light meets preset condition, the distance between the image acquisition device of terminal and object to be captured is obtained, if apart from satisfaction
After predetermined threshold value, generation control information and responsive control signal light the first screen of terminal, image capture instruction, response are received
Image capture instruction and the brightness acquisition object to be captured based on the first screen.In this way, Image Acquisition terminal is in current environment light
When meeting preset condition, the first screen of terminal is lighted based on the distance between image acquisition device and object to be captured, passes through
The brightness of one screen is taken pictures as light source for object to be captured, is solved in the prior art in half-light even dark surrounds
The problem of easily over-exposed when closely taking pictures, reduces the easily over-exposed situation of the image of the object to be captured of acquisition,
And then the quality of the picture of acquisition is improved, and enrich the mode of light filling when taking pictures in half-light even dark surrounds.
Description of the drawings
The hardware architecture diagram of Fig. 1 optional mobile terminal of each embodiment to realize the present invention；
Fig. 2 is a kind of communications network system configuration diagram provided in an embodiment of the present invention；
Fig. 3 is a kind of flow diagram of image-pickup method provided in an embodiment of the present invention；
Fig. 4 is the flow diagram of another image-pickup method provided in an embodiment of the present invention；
Fig. 5 is the flow diagram of another image-pickup method provided in an embodiment of the present invention；
Fig. 6 is a kind of application scenarios schematic diagram of Image Acquisition terminal provided in an embodiment of the present invention；
Fig. 7 is the application scenarios schematic diagram of another Image Acquisition terminal provided in an embodiment of the present invention；
Fig. 8 is the application scenarios schematic diagram of another Image Acquisition terminal provided in an embodiment of the present invention；
Fig. 9 is a kind of structure diagram of Image Acquisition terminal provided in an embodiment of the present invention.
Specific embodiment
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 representing that the suffix of such as " module ", " component " or " unit " of element is only
Be conducive to the explanation of the present invention, itself there is no 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 can 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), guider, wearable device, Intelligent bracelet, pedometer
The dynamic fixed terminals such as terminal and number TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special
For moving outside purpose element, 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
Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103rd, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108th, 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 form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or fewer components,
Either combine some 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, handled to processor 110；In addition, by the data sending of uplink 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, it penetrates
Frequency unit 101 can also be communicated by wireless communication with network and other equipment.Above-mentioned wireless communication can use any communication
Standard or agreement include 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 must be configured into for mobile terminal is not belonging to, it completely can be according to need
It to be omitted in the scope of essence for not changing invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
Formula, speech recognition mode, broadcast reception mode when under isotypes, by radio frequency unit 101 or WiFi module 102 it is receiving or
The voice data stored in memory 109 is converted into audio signal and exports as sound.Moreover, audio output unit 103
The relevant audio output of specific function performed with mobile terminal 100 can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 can include loud speaker, buzzer etc..
A/V input units 104 are used to receive audio or video signal.A/V input units 104 can include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the static images or the image data of video obtained in image capture mode by image capture apparatus (such as camera) carry 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 form output that mobile communication base station can be sent to 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 one 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, the application available for identification 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 ray sensor, details are not described herein.
Display unit 106 is used to show by information input by user or be 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 employed
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for the number for receiving input or character information and generation and the use of mobile terminal
The key signals input that family is set and function control is related.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 such as finger, stylus or attachment 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
Contact coordinate is converted into, then gives processor 110, and the order that processor 110 is sent can be received and performed.It in addition, can
To realize touch panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except 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 to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, operation lever etc.
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 the component independent as two to realize the function that outputs and inputs of mobile terminal, but in certain embodiments, it 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) be connected with mobile terminal 100 can by interface.For example,
External device (ED) can include wired or wireless head-band earphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for device of the connection 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 transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include 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 can 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 is stored in storage by running or performing the software program being stored in memory 109 and/or module and call
Data in device 109 perform the various functions of mobile terminal and processing data, so as 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
Device is managed, wherein, the main processing operation system of application processor, user interface and application program etc., modem processor is main
Handle wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also be included to the power supply 111 (such as battery) of all parts power supply, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, so as 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.
For the ease of understanding the embodiment 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
It unites as the LTE system of universal mobile communications technology, UE (User Equipment, use of the LTE system including communicating connection successively
Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands
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 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 connected with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 can 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 attaching position 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 business data flow and the strategy of IP bearing resources and charging control strategic decision-making
Point, it selects and provides available strategy and charging control decision-making with charge execution function unit (not shown) for strategy.
IP operation 204 can 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 following new network system etc., it does not limit herein.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the method for the present invention is proposed.
In the following all embodiments of the present invention, the relation between terminal and speech recognition apparatus includes two kinds：One kind is
Terminal is exactly speech recognition apparatus；Another kind is the part that speech recognition apparatus is terminal, such as speech recognition apparatus can be with
It is set in the terminal by Embedded mode, speech recognition apparatus can also be carried out by the modes such as wired or wireless and terminal
Communication connection becomes a part for terminal.
Based on previous embodiment, the embodiment of the present invention provides a kind of image-pickup method, with reference to shown in Fig. 3, this method
Comprise the following steps：
If the current ambient light of step 301, terminal meets preset condition, obtain the image acquisition device of terminal with it is to be captured right
The distance between as.
Specifically, step 301 " if the current ambient light of terminal meets preset condition, obtain the image acquisition device of terminal with
The distance between object to be captured " can be Image Acquisition terminal to realize.It should be noted that in the present invention, terminal with
Image Acquisition terminal refers to same terminal, and Image Acquisition terminal is referred to as terminal in subsequent descriptions.Image Acquisition terminal
Can be the terminal with camera function, wherein, the camera function of Image Acquisition terminal is realized by the image acquisition device of terminal,
I.e. the image acquisition device of terminal can be the camera application program for including camera.Further, terminal has camera function
Meanwhile the terminal can also have double-sided screen, i.e., there are two display screens for terminal tool.Wherein, the two display screens be
It is set in two opposites of terminal, i.e., a screen is at the back side of another screen.
The current ambient light of terminal can be the ambient light that terminal is presently in environment, and terminal can pass through light level
Device, such as light source sensing device obtain.Preset condition can be a kind of application scenarios determined according to practical situations, example
Such as, in outdoor application terminal, it is assumed that if by experiment measure in the afternoon 9 when outdoor environment without light, treat bat with terminal
Clearly image cannot be obtained by taking the photograph when object is taken pictures, preset condition for example can be outdoor without at 9 points in light afternoon at this time
Terminal applies scene；Preset condition can also be the threshold value determined according to practical application scene, for example, by largely not
Experiment of taking pictures is carried out with reference object is treated under ambient light, determines the picture quality that can ensure when ambient light is the threshold value
Reach minimum requirements.
It can be by being set with image acquisition device to obtain the distance between image acquisition device and object to be captured of terminal
Distance measuring sensor together is realized, such as can be infrared distance measuring sensor, ultrasonic distance-measuring sensor or Laser Measuring
Away from sensor etc.；It can also be collected by image acquisition device itself, such as during ranging, user can pass through terminal
Flash lamp treats reference object and is shot to determine the distance between object to be captured and image acquisition device.
If step 302, distance meet predetermined threshold value, the first screen of terminal is lighted in control.
Wherein, the first screen and image acquisition device are on the same face.
Specifically, step 302 " if distance meets predetermined threshold value, the first screen of terminal is lighted in control " can be adopted by image
Collect terminal to realize.Predetermined threshold value can be the empirical value obtained by many experiments；It is adopted in object to be captured with image
When the distance between storage is predetermined threshold value, the display screen brightness based on terminal is treated reference object and is clapped as light source
According to the most basic quality requirement for the image that can ensure terminal acquisition.Control signal is the terminal when distance meets predetermined threshold value
The control terminal of processor generation light the signal of the first screen automatically.
When first screen is that terminal-pair object to be captured is taken pictures, close to the side screen of object to be captured.Its with
The image acquisition device used when reference object is taken pictures is treated on the same face.When terminal is double screen terminal, the of terminal
One screen is defaulted as black state.
Step 303 receives image capture instruction, the response image acquisition instructions and brightness based on the first screen gathers and waits to clap
Take the photograph object.
" image capture instruction is received, response image acquisition instructions and based on the brightness of the first screen specifically, step 303
Gather object to be captured " it can be realized by Image Acquisition terminal.Image capture instruction can be that user passes through to terminal
Two screens are controlled, and are sent after opening image acquisition device, and when being taken pictures using the image acquisition device in terminal, user is to end
The instruction sent is held, terminal is used to indicate and carries out Image Acquisition, can be that user is sent by the second screen of touch-control to terminal
Image capture instruction.Wherein, the second screen and the first screen are in the opposite of terminal.
After terminal receives image capture instruction, using the brightness of the first screen as light source, response image acquisition instructions are treated
Reference object is acquired, and obtains the image of object to be captured, this way it is ensured that the quality of the image of object to be captured.
The image-pickup method that the embodiment of the present invention is provided if the current ambient light of terminal meets preset condition, obtains
The distance between the image acquisition device of terminal and object to be captured are taken, if distance meets predetermined threshold value, generates control information and sound
After control signal is answered to light the first screen of terminal, image capture instruction is received, response image acquisition instructions are simultaneously based on the first screen
The brightness of curtain gathers object to be captured.In this way, Image Acquisition terminal is adopted when current environment light meets preset condition based on image
The distance between storage and object to be captured light the first screen of terminal, are used as light source by the brightness of the first screen to wait to clap
It takes the photograph object to take pictures, solve easily over-exposed when closely taking pictures in half-light even dark surrounds in the prior art
Problem reduces the easily over-exposed situation of the image of the object to be captured of acquisition, and then improves the quality of the picture of acquisition,
And enrich the mode of light filling when taking pictures in half-light even dark surrounds.
Based on previous embodiment, the embodiment of the present invention provides a kind of image-pickup method, with reference to shown in Fig. 4, this method
Comprise the following steps：
If the current ambient light of step 401, terminal meets preset condition, the image acquisition device that terminal obtains terminal is clapped with waiting
Take the photograph the distance between object.
Specifically, by terminal for exemplified by Double-face-screen mobile phone, preset condition is that default ambient light threshold illustrates, and terminal is led to
The environmental light brightness that the light sensor acquisition set in terminal is presently in environment is crossed, judges environmental light brightness and default environment
Magnitude relationship between photo threshold, if environmental light brightness is less than or equal to default ambient light threshold, i.e. the ambient light of terminal
Meet preset condition, the infrared distance sensor that terminal is set together by the image acquisition device with terminal obtains the figure of terminal
As the distance between collector and object to be captured.
If step 402, distance meet predetermined threshold value, terminal control lights the first screen of terminal.
Wherein, the first screen and image acquisition device are on the same face.
Specifically, the distance between image acquisition device and object to be captured that terminal judgement is got are between predetermined threshold value
Relation, such as can be magnitude relationship, if the distance between image acquisition device and object to be captured are less than predetermined threshold value, eventually
End generation lights the control signal of the first screen for controlling, and sends a control signal to the first screen of terminal, and the of terminal
After one screen receives control signal, the first screen of terminal is lighted automatically.
Step 403, terminal obtain luminance parameter, and the brightness value for adjusting the first screen is luminance parameter.
Specifically, luminance parameter includes the parameters such as brightness value and screen locking wallpaper.Terminal adjusts the brightness value of the first screen
After luminance parameter, the brightness value provided for object to be captured ensure that, can obtain the higher object to be captured of picture quality
Image.
Wherein, step 403 can be realized by following steps：
403a, terminal reception are used to indicate the regulating command for setting the first screen intensity.
Wherein, first object brightness is carried in regulating command.
Specifically, user can be sent out by adjusting the adjustment region of the first screen intensity on the second screen of touch-control to terminal
Regulating command is sent, user can also be sent by the shortcut key of the brightness of preset adjusting the first screen of terminal to terminal
Regulating command.
403b, the instruction of terminal response regulation, the first mesh that the brightness value of the first screen is adjusted to carry in regulating command
Mark brightness.
Wherein, luminance parameter includes first object brightness.
Specifically, terminal response regulation instructs, and the first object brightness carried in regulating command is obtained, then by first
The brightness value of screen is adjusted to first object brightness.
Step 404, terminal receive image capture instruction, response image acquisition instructions and the brightness acquisition based on the first screen
Object to be captured.
It should be noted that it may be referred in the present embodiment with the explanation of same steps in other embodiments or concept other
Description in embodiment, details are not described herein again.
The image-pickup method that the embodiment of the present invention is provided if the current ambient light of terminal meets preset condition, obtains
The distance between the image acquisition device of terminal and object to be captured are taken, if distance meets predetermined threshold value, generates control information and sound
After control signal is answered to light the first screen of terminal, image capture instruction is received, response image acquisition instructions are simultaneously based on the first screen
The brightness of curtain gathers object to be captured.In this way, Image Acquisition terminal is adopted when current environment light meets preset condition based on image
The distance between storage and object to be captured light the first screen of terminal, are used as light source by the brightness of the first screen to wait to clap
It takes the photograph object to take pictures, solve easily over-exposed when closely taking pictures in half-light even dark surrounds in the prior art
Problem reduces the easily over-exposed situation of the image of the object to be captured of acquisition, and then improves the quality of the picture of acquisition,
And enrich the mode of light filling when taking pictures in half-light even dark surrounds.
Based on previous embodiment, the embodiment of the present invention provides a kind of image-pickup method, with reference to shown in Fig. 5, this method
Comprise the following steps：
If the current ambient light of step 501, terminal meets preset condition, the image acquisition device that terminal obtains terminal is clapped with waiting
Take the photograph the distance between object.
If step 502, distance meet predetermined threshold value, terminal control lights the first screen of terminal.
Wherein, the first screen and image acquisition device are on the same face.
Step 503, terminal determine that the present intensity of the first screen obtains the first brightness.
Specifically, terminal can obtain working as the first screen of terminal by the display chip of the display screen in terminal
Preceding brightness, to obtain the first brightness.
Step 504, terminal obtain the brightness that object to be captured is presently in environment, obtain the second brightness.
Specifically, terminal can obtain the ambient brightness that object to be captured is presently in environment by light source sensing device, obtain
To the second brightness.
Step 505, terminal determine that object to be captured is presently in the reference brightness of environment based on distance.
Specifically, terminal based on distance determine with reference to brightness mode can be by default calculation formula be based on away from
From what is be calculated；It can also be the distance based on acquisition, the ginseng obtained from list of the distance with reference brightness
Examine brightness, it with reference to brightness can carry out the empirical value that many experiments obtain that wherein different distance is corresponding, and can be with
Corresponding empirical value is corrected according to actual use situation.
Step 506, terminal are based on obtaining luminance parameter with reference to brightness, the second brightness and the first brightness, and are based on
Luminance parameter adjusts the brightness of the first screen.
Specifically, terminal-pair calculates reference brightness, the second brightness and the first brightness using preset algorithm
Analysis obtains corresponding luminance parameter, and the brightness of the first screen is adjusted based on luminance parameter.
In other embodiments of the present invention, step 506 can be realized by following steps：
Step 506a1, terminal calculates the difference between the second brightness and the first brightness, obtains the 3rd brightness.
Specifically, the following formula may be employed the 3rd brightness d3 is calculated in terminal：D3=d2-d1, d2 represent second
Brightness, d1 represent the first brightness.
Step 506a2, terminal is calculated with reference to the difference between brightness and the 3rd brightness, obtains the 4th brightness.
Specifically, following calculation formula may be employed the 4th brightness d4 is calculated in terminal：D4=d5-d3, wherein, d5
It represents with reference to brightness.
Step 506a3, terminal calculate the 4th brightness and the first brightness and value, obtain the second object brightness.
Wherein, luminance parameter includes the second object brightness.
Specifically, following calculation formula may be employed the second object brightness D1 is calculated in terminal：D1=d4+d1.
Step 506a4, the brightness value that terminal adjusts the first screen is the second object brightness.
Alternatively, in other embodiments of the present invention, step 506 can be realized by following steps：
Step 506b1, terminal calculates the difference between the second brightness and the first brightness, obtains the 3rd brightness.
Step 506b2, terminal is calculated with reference to the difference between brightness and the 3rd brightness, obtains the 4th brightness.
Step 506b3, the relation and the 4th luminance acquisition target wallpaper between wallpaper and brightness of the terminal based on terminal, and
The screen locking wallpaper for setting the first screen is target wallpaper.
Wherein, luminance parameter includes the 4th brightness.
Specifically, the relation between the wallpaper of terminal and brightness can be when prestoring different brightness in the terminal pair
The different wallpapers answered, wallpaper can be the pictures for itself having saturation degree.Terminal is from the relation between the wallpaper of terminal and brightness
It is middle to obtain wallpaper corresponding with the 4th brightness, target wallpaper is obtained, the target for being then by the screen locking wallpaper of the first screen
Wallpaper.Due to terminal display screen after striking, terminal acquiescence carry out terminal locking screen interface, it is necessary to user send unlock refer to
Order could be unlocked terminal screen lock interface.It should be noted that if after lighting the display screen of terminal, terminal acquiescence is into should
During with program or desktop, terminal may be employed target wallpaper and replace the background image of application program or replace table using target wallpaper
Face background.
An embodiment of the present invention provides a kind of application scenarios of image-pickup method, for by Double-face-screen mobile phone to be captured
Object is shot.As shown in fig. 6, mobile phone can be by lighting the first screen A automatically, and luminance parameter is obtained, by the first screen
The brightness adjustment of curtain A is luminance parameter；The brightness adjustment of the first screen A is then based on as after luminance parameter, with the first screen A's
As light source, user can be by touching the corresponding position of shortcut of taking pictures shown on the second screen B for brightness after adjustment
C is put, image capture instruction is sent to terminal, the acquisition of reference object is treated by image acquisition device D realizations.Wherein, the first screen
Curtain A and the second screen B location arrangements relation can with as shown in fig. 7, the first screen A the second screen B opposite, wherein,
First screen A is close to object E to be captured, and the second screen B is close to the hand F for the user for sending image capture instruction.Terminal obtains bright
Parameter is spent, and can be with as shown in figure 8, user is real-time for a kind of realization method of luminance parameter by the brightness adjustment of the first screen A
The image to be collected shown in the second screen B is observed, and the screen intensity to the first screen to being shown in the second screen B carries out
The shortcut G of adjusting is ceaselessly adjusted, until the quality of the image to be collected shown in the second screen B meets the need of user
It asks.
It should be noted that it may be referred in the present embodiment with the explanation of same steps in other embodiments or concept other
Description in embodiment, details are not described herein again.
The image-pickup method that the embodiment of the present invention is provided if the current ambient light of terminal meets preset condition, obtains
The distance between the image acquisition device of terminal and object to be captured are taken, if distance meets predetermined threshold value, generates control information and sound
After control signal is answered to light the first screen of terminal, image capture instruction is received, response image acquisition instructions are simultaneously based on the first screen
The brightness of curtain gathers object to be captured.In this way, Image Acquisition terminal is adopted when current environment light meets preset condition based on image
The distance between storage and object to be captured light the first screen of terminal, are used as light source by the brightness of the first screen to wait to clap
It takes the photograph object to take pictures, solve easily over-exposed when closely taking pictures in half-light even dark surrounds in the prior art
Problem reduces the easily over-exposed situation of the image of the object to be captured of acquisition, and then improves the quality of the picture of acquisition,
And enrich the mode of light filling when taking pictures in half-light even dark surrounds.
Based on previous embodiment, the embodiment of the present invention provides a kind of Image Acquisition terminal 6, which can be with
In a kind of image-pickup method provided applied to the corresponding embodiments of Fig. 3-5 and above-described embodiment, with reference to shown in Fig. 9, the figure
As acquisition terminal can include：Processor 61, memory 62, communication bus 63 and image acquisition device 64, wherein：
Communication bus 63 is used to implement the connection communication between processor 61 and memory 62.
Processor 61 is used to perform the image acquisition procedure stored in memory 62, to realize following steps：
If the current ambient light of terminal meets preset condition, obtain between the image acquisition device 64 of terminal and object to be captured
Distance；
If distance meets predetermined threshold value, the first screen of terminal is lighted in control；Wherein, the first screen and image acquisition device 64
On the same face；
Receive image capture instruction, response image acquisition instructions and the brightness acquisition object to be captured based on the first screen.
Specifically, in other embodiments of the present invention, image capture instruction is received, and the acquisition of response image acquisition instructions is treated
Before reference object obtains the step of target image, processor 62 is additionally operable to perform image acquisition procedure, to realize following steps：
Luminance parameter is obtained, and the brightness value for adjusting the first screen is luminance parameter.
Specifically, in other embodiments of the present invention, processor 62 is additionally operable to perform image acquisition procedure, it is following to realize
Step：
Receive the regulating command for being used to indicate and the first screen intensity being set；Wherein, first object is carried in regulating command
Brightness；
Response regulation instructs, the first object brightness that the brightness value of the first screen is adjusted to carry in regulating command；Its
In, luminance parameter includes first object brightness.
Specifically, in other embodiments of the present invention, processor 62 is additionally operable to perform image acquisition procedure, it is following to realize
Step：
Determine that the present intensity of the first screen obtains the first brightness；
The brightness that object to be captured is presently in environment is obtained, obtains the second brightness；
Determine that object to be captured is presently in the reference brightness of environment based on distance；
Luminance parameter is obtained based on reference brightness, the second brightness and the first brightness, and is adjusted based on luminance parameter
The brightness of first screen.
Specifically, in other embodiments of the present invention, processor 62 is additionally operable to perform image acquisition procedure, it is following to realize
Step：
The difference between the second brightness and the first brightness is calculated, obtains the 3rd brightness；
It calculates with reference to the difference between brightness and the 3rd brightness, obtains the 4th brightness；
Calculate the 4th brightness and the first brightness and value, obtain the second object brightness；Wherein, luminance parameter includes the second mesh
Mark brightness；
The brightness value for adjusting the first screen is the second object brightness.
Specifically, in other embodiments of the present invention, processor 62 is additionally operable to perform image acquisition procedure, it is following to realize
Step：
The difference between the second brightness and the first brightness is calculated, obtains the 3rd brightness；
It calculates with reference to the difference between brightness and the 3rd brightness, obtains the 4th brightness；
Relation and the 4th luminance acquisition target wallpaper between wallpaper and brightness based on terminal, and the first screen is set
Screen locking wallpaper is target wallpaper；Wherein, luminance parameter includes the 4th brightness.
Wherein, the memory 62 in the embodiment of the present invention and the memory 109 in other embodiments of the invention are same
Memory, the processor 61 in the embodiment of the present invention and the processor 110 in other embodiments of the invention are same processors.
It should be noted that the interaction between the step of processor is realized in the present embodiment, is referred to Fig. 3-5 pairs
Interaction in the image-pickup method that the embodiment and above-described embodiment answered provide, details are not described herein again.
The Image Acquisition terminal that the embodiment of the present invention is provided if the current ambient light of terminal meets preset condition, obtains
The distance between the image acquisition device of terminal and object to be captured are taken, if distance meets predetermined threshold value, generates control information and sound
After control signal is answered to light the first screen of terminal, image capture instruction is received, response image acquisition instructions are simultaneously based on the first screen
The brightness of curtain gathers object to be captured.In this way, Image Acquisition terminal is adopted when current environment light meets preset condition based on image
The distance between storage and object to be captured light the first screen of terminal, are used as light source by the brightness of the first screen to wait to clap
It takes the photograph object to take pictures, solve easily over-exposed when closely taking pictures in half-light even dark surrounds in the prior art
Problem reduces the easily over-exposed situation of the image of the object to be captured of acquisition, and then improves the quality of the picture of acquisition,
And enrich the mode of light filling when taking pictures in half-light even dark surrounds.
Based on previous embodiment, the embodiment of the present invention provides a kind of computer readable storage medium, computer-readable to deposit
Storage media is stored with one or more image acquisition procedure, one or more image acquisition procedure can be by one or more
Processor performs, to realize following steps：
If the current ambient light of terminal meets preset condition, obtain between the image acquisition device of terminal and object to be captured
Distance；
If distance meets predetermined threshold value, the first screen of terminal is lighted in control；Wherein, the first screen exists with image acquisition device
On the same face；
Receive image capture instruction, response image acquisition instructions and the brightness acquisition object to be captured based on the first screen.
Specifically, in other embodiments of the present invention, image capture instruction is received, and the acquisition of response image acquisition instructions is treated
It is further comprising the steps of before reference object obtains the step of target image：
Luminance parameter is obtained, and the brightness value for adjusting the first screen is luminance parameter.
Specifically, in other embodiments of the present invention, luminance parameter is obtained, and the brightness value for adjusting the first screen is brightness
The step of parameter, comprises the following steps：
Receive the regulating command for being used to indicate and the first screen intensity being set；Wherein, first object is carried in regulating command
Brightness；
Response regulation instructs, the first object brightness that the brightness value of the first screen is adjusted to carry in regulating command；Its
In, luminance parameter includes first object brightness.
Specifically, in other embodiments of the present invention, luminance parameter is obtained, and the brightness value for adjusting the first screen is brightness
It is the step of parameter, further comprising the steps of：
Determine that the present intensity of the first screen obtains the first brightness；
The brightness that object to be captured is presently in environment is obtained, obtains the second brightness；
Determine that object to be captured is presently in the reference brightness of environment based on distance；
Luminance parameter is obtained based on reference brightness, the second brightness and the first brightness, and is adjusted based on luminance parameter
The brightness of first screen.
Specifically, it in other embodiments of the present invention, is obtained based on reference brightness, the second brightness and the first brightness
Luminance parameter, and the step of brightness based on luminance parameter the first screen of adjusting, comprise the following steps：
The difference between the second brightness and the first brightness is calculated, obtains the 3rd brightness；
It calculates with reference to the difference between brightness and the 3rd brightness, obtains the 4th brightness；
Calculate the 4th brightness and the first brightness and value, obtain the second object brightness；Wherein, luminance parameter includes the second mesh
Mark brightness；
The brightness value for adjusting the first screen is the second object brightness.
Specifically, it in other embodiments of the present invention, is obtained based on reference brightness, the second brightness and the first brightness
Luminance parameter, and the step of brightness based on luminance parameter the first screen of adjusting, it is further comprising the steps of：
The difference between the second brightness and the first brightness is calculated, obtains the 3rd brightness；
It calculates with reference to the difference between brightness and the 3rd brightness, obtains the 4th brightness；
Relation and the 4th luminance acquisition target wallpaper between wallpaper and brightness based on terminal, and the first screen is set
Screen locking wallpaper is target wallpaper；Wherein, luminance parameter includes the 4th brightness.
It should be noted that the interaction between the step of processor is realized in the present embodiment, is referred to Fig. 3-5 pairs
Interaction in the image-pickup method that the embodiment and above-described embodiment answered provide, details are not described herein again.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those elements, and
And it further includes other elements that are not explicitly listed or further includes as this process, method, article or device institute inherently
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
Also there are other identical elements in the process of element, method, article or device.
The embodiments of the present invention are for illustration only, do 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 such understanding, technical scheme substantially in other words does the prior art
Going out the part of contribution can be embodied in the form of software product, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), used including some instructions so that a station terminal (can be mobile phone, computer services
Device, air conditioner or network equipment etc.) perform each described method of embodiment of the present invention.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that it can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
The processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that the instruction performed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction generation being stored in the computer-readable memory includes referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to generate computer implemented processing, so as in computer or
The instruction offer performed on other programmable devices is used to implement in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
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
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made directly or indirectly is used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of image-pickup method, which is characterized in that the described method includes：
If the current ambient light of terminal meets preset condition, obtain between the image acquisition device of the terminal and object to be captured
Distance；
If the distance meets predetermined threshold value, the first screen of the terminal is lighted in control；Wherein, first screen with it is described
Image acquisition device is on the same face；
Reception image capture instruction, response described image acquisition instructions and the brightness based on first screen are waited to clap described in gathering
Take the photograph object.
2. according to the method described in claim 1, it is characterized in that, the reception image capture instruction, and respond described image
Before acquisition instructions gather the step of object to be captured obtains target image, including：
Luminance parameter is obtained, and the brightness value for adjusting first screen is the luminance parameter.
3. according to the method described in claim 2, it is characterized in that, the acquisition luminance parameter, and adjust first screen
Brightness value be the luminance parameter the step of, including：
Receive the regulating command for being used to indicate and first screen intensity being set；Wherein, first is carried in the regulating command
Object brightness；
The regulating command is responded, the brightness value of first screen is adjusted to the first object carried in the regulating command
Brightness；Wherein, the luminance parameter includes the first object brightness.
4. according to the method described in claim 2, it is characterized in that, the acquisition luminance parameter, and adjust first screen
Brightness value be the luminance parameter the step of, further include：
Determine that the present intensity of first screen obtains the first brightness；
The brightness that the object to be captured is presently in environment is obtained, obtains the second brightness；
Determine that the object to be captured is presently in the reference brightness of environment based on the distance；
The luminance parameter is obtained with reference to brightness, second brightness and first brightness based on described, and is based on
The luminance parameter adjusts the brightness of first screen.
It is 5. according to the method described in claim 4, it is characterized in that, described based on the reference brightness, second light
Degree and first brightness obtain the luminance parameter, and adjust based on the luminance parameter brightness of first screen
Step, including：
The difference between second brightness and first brightness is calculated, obtains the 3rd brightness；
The difference with reference to brightness between the 3rd brightness is calculated, obtains the 4th brightness；
Calculate the 4th brightness and first brightness and value, obtain the second object brightness；Wherein, the luminance parameter bag
Include second object brightness；
The brightness value for adjusting first screen is second object brightness.
It is 6. according to the method described in claim 4, it is characterized in that, described based on the reference brightness, second light
Degree and first brightness obtain the luminance parameter, and adjust based on the luminance parameter brightness of first screen
Step further includes：
The difference between second brightness and first brightness is calculated, obtains the 3rd brightness；
The difference with reference to brightness between the 3rd brightness is calculated, obtains the 4th brightness；
Relation and the 4th luminance acquisition target wallpaper between wallpaper and brightness based on the terminal, and set described
The screen locking wallpaper of one screen is the target wallpaper；Wherein, the luminance parameter includes the 4th brightness.
7. a kind of Image Acquisition terminal, which is characterized in that the terminal includes：Processor, memory, communication bus and image are adopted
Storage；Wherein：
The communication bus is used to implement the connection communication between processor and memory；
The processor is used to perform the image acquisition procedure stored in memory, to realize following steps：
If the current ambient light of terminal meets preset condition, obtain between the image acquisition device of the terminal and object to be captured
Distance；
If the distance meets predetermined threshold value, the first screen of the terminal is lighted in control；Wherein, first screen with it is described
Image acquisition device is on the same face；
Reception image capture instruction, response described image acquisition instructions and the brightness based on first screen are waited to clap described in gathering
Take the photograph object.
8. Image Acquisition terminal according to claim 7, which is characterized in that the reception image capture instruction, and respond
Before described image acquisition instructions gather the step of object to be captured obtains target image, the processor is additionally operable to perform
Described image capture program, to realize following steps：
Luminance parameter is obtained, and the brightness value for adjusting first screen is the luminance parameter.
9. Image Acquisition terminal according to claim 8, which is characterized in that the processor is additionally operable to perform described image
Capture program, to realize following steps：
Determine that the present intensity of first screen obtains the first brightness；
The brightness that the object to be captured is presently in environment is obtained, obtains the second brightness；
Determine that the object to be captured is presently in the reference brightness of environment based on the distance；
The luminance parameter is obtained with reference to brightness, second brightness and first brightness based on described, and is based on
The luminance parameter adjusts the brightness of first screen.
10. a kind of computer readable storage medium, which is characterized in that be stored with image on the computer readable storage medium and adopt
Collect program, such as Image Acquisition according to any one of claims 1 to 6 is realized when described image capture program is executed by processor
The step of method.
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| CN111049983A (en) * | 2019-12-13 | 2020-04-21 | 上海展扬通信技术有限公司 | Terminal control method and terminal |
| CN111049983B (en) * | 2019-12-13 | 2024-02-27 | 上海传英信息技术有限公司 | Terminal control method, terminal and computer readable storage medium |
| CN113014739A (en) * | 2021-03-17 | 2021-06-22 | 无锡祥生医疗科技股份有限公司 | Method, apparatus and system for image export adjustment |
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Application publication date: 20180522 |