CN108156393A - Image capturing method, mobile terminal and computer readable storage medium - Google Patents
Image capturing method, mobile terminal and computer readable storage medium Download PDFInfo
- Publication number
- CN108156393A CN108156393A CN201711467110.9A CN201711467110A CN108156393A CN 108156393 A CN108156393 A CN 108156393A CN 201711467110 A CN201711467110 A CN 201711467110A CN 108156393 A CN108156393 A CN 108156393A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- brightness value
- image
- shot
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
-
- 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
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—Control of the SSIS exposure
- H04N25/57—Control of the dynamic range
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of image capturing method, mobile terminal and computer readable storage medium, this method includes：After mobile terminal detects the shooting instruction of shooting object to be shot, the corresponding pixel value of sensitive chip in mobile terminal is obtained according to shooting instruction；The brightness value of environment where determining object to be shot adjusts the exposure parameter of mobile terminal according to brightness value；By the Organic Light Emitting Diode in mobile terminal, pixel value is adjusted according to the exposure parameter after adjusting, to shoot object to be shot, obtains image to be captured corresponding with object to be shot.The present invention is realized during image is shot, and the pixel value of mobile terminal sensitive chip pixel is adjusted point by point, improves the quality of captured high dynamic range images.
Description
Technical field
The present invention relates to a kind of technical field of mobile terminals more particularly to image capturing method, mobile terminal and computers
Readable storage medium storing program for executing.
Background technology
At present, it is by HDR (High- by the method that the camera function of mobile terminal shoots high dynamic range images
Dynamic Range, high dynamic illumination render), the image as obtained by HDR compared to common image, can provide more
Dynamic range and image detail according to LDR (Low-Dynamic Range) image of different time for exposure, utilize each exposure
The LDR image of corresponding best details synthesizes final HDR image between light time, can preferably reflect regarding in true environment
Feel effect.
The brightness value difference that reality is truly present, i.e., the ratio between most bright object brightness value and most dark object brightness value are
10*, the range that the eyes of the mankind can be seen is 10oLeft and right, but only 256 kinds that the camera shooting function in mobile terminal represents
Different brightness values.But we can take several photo more, 2,3 ... or even tens, the exposures of these photos according to
Secondary increase, with the increase of photo lithography, photo can brighten successively, change a kind of angle, and the details represented by photo can be by bright
Change to dark place.According the principles above, if we synthesize much images that mobile terminal is shot, the number of result images
Magnitude is generally 216It is even more.But image is shot by HDR, multiple images can only be shot and synthesized, it is impossible to clapped
It takes the photograph in image process and the pixel value of pixel is adjusted, lead to regarding for the true environment that final synthesized image reflected
Feel less effective.
Invention content
It is a primary object of the present invention to propose a kind of image capturing method, mobile terminal and computer-readable storage medium
Matter, it is intended to solve existing the technical issues of cannot being adjusted during image is shot to pixel value.
To achieve the above object, the present invention provides a kind of image capturing method, described image image pickup method includes：
After mobile terminal detects the shooting instruction of shooting object to be shot, the shifting is obtained according to the shooting instruction
The corresponding pixel value of sensitive chip in dynamic terminal；
The brightness value of environment where determining the object to be shot, the exposure of the mobile terminal is adjusted according to the brightness value
Optical parameter；
By the Organic Light Emitting Diode in the mobile terminal, the picture is adjusted according to the exposure parameter after adjusting
Element value, to shoot the object to be shot, obtains image to be captured corresponding with the object to be shot.
Optionally, the brightness value for determining object to be shot place environment, according to being adjusted the brightness value
The step of exposure parameter of mobile terminal, includes：
The brightness value of environment where determining the object to be shot, and whether the brightness value is detected in predetermined luminance value model
In enclosing；
If the brightness value switches to the shifting in the range of the predetermined luminance value, by current acquiescence screening-mode
The night scene screening-mode of dynamic terminal, and according to the exposure parameter of the brightness value adjusting mobile terminal.
Optionally, it is described determine the object to be shot where environment brightness value, and detect the brightness value whether
After the step of in the range of predetermined luminance value, further include：
If the brightness value detects whether the brightness value is more than or equal to not in the range of the predetermined luminance value
Predetermined threshold value；
If the brightness value is more than or equal to the predetermined threshold value, the mobile terminal is adjusted according to the brightness value
Exposure parameter.
Optionally, if whether the brightness value detects the brightness value not in the range of the predetermined luminance value
After the step of predetermined threshold value, further include：
If the brightness value is less than the predetermined threshold value, the first prompt message is exported, to believe according to the described first prompting
Breath prompting user's present position light is bad.
Optionally, the brightness value for determining object to be shot place environment, according to being adjusted the brightness value
The step of exposure parameter of mobile terminal, includes：
The brightness value of environment where determining the object to be shot, and obtain pre-stored brightness value and exposure parameter it
Between mapping table；
Based on the mapping table, the exposure parameter of the mobile terminal is adjusted according to the identified brightness value.
Optionally, the Organic Light Emitting Diode by the mobile terminal is joined according to the exposure after adjusting
Number adjusts the pixel value, to shoot the object to be shot, obtains image to be captured corresponding with the object to be shot
After step, further include：
The second prompt message is exported, to prompt the user whether to store the figure to be captured according to second prompt message
Picture；
If detecting the store instruction for storing the image to be captured, stored according to the store instruction described to be captured
Image.
Optionally, the second prompt message of the output, to prompt the user whether storage institute according to second prompt message
Before the step of stating image to be captured, further include：
The current memory module mark of the mobile terminal is obtained, and is identified according to the memory module and determines the movement
The current memory module of terminal is manual memory module or automatic memory module；
If it is determined that the current memory module of the mobile terminal is manual memory module, then second prompting of output is performed
Information, the step of to prompt the user whether to store the image to be captured according to second prompt message.
Optionally, the Organic Light Emitting Diode is arranged on the shape in the module of the mobile terminal or with light-transmissive film
Formula is arranged in the 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 the image-taking procedure that can be run on the memory and on the processor is stored in, described image shooting journey
The step of image capturing method as described above is realized when sequence is performed by the processor.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium
Image-taking procedure is stored on storage medium, figure as described above is realized when described image photographing program is executed by processor
As the step of image pickup method.
After the present invention detects the shooting instruction of shooting object to be shot by working as mobile terminal, referred to according to the shooting
It enables and obtains the corresponding pixel value of sensitive chip in the mobile terminal；The brightness value of environment where determining the object to be shot,
The exposure parameter of the mobile terminal is adjusted according to the brightness value；By the Organic Light Emitting Diode in the mobile terminal,
The pixel value is adjusted according to the exposure parameter after adjusting, to shoot the object to be shot, obtain with it is described to be captured
The corresponding image to be captured of object.It realizes during image is shot, to the pixel value of mobile terminal sensitive chip pixel
It is adjusted point by point, improves the quality of captured high dynamic range images.
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 the flow diagram of image capturing method first embodiment of the present invention；
Fig. 4 is the brightness value of environment where determining the object to be shot in the embodiment of the present invention, according to the brightness value
Adjust the first flow diagram of the exposure parameter of the mobile terminal；
Fig. 5 is the brightness value of environment where determining the object to be shot in the embodiment of the present invention, according to the brightness value
Adjust second of flow diagram of the exposure parameter of the mobile terminal；
Fig. 6 is a kind of schematic diagram for exporting the first prompt message in the embodiment of the present invention in mobile terminal screen；
Fig. 7 is the flow diagram of image capturing method fourth embodiment of the present invention；
Fig. 8 is a kind of schematic diagram that mobile terminal exports the second prompt message in the embodiment of the present invention.
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 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), navigation device, wearable device, Intelligent bracelet, pedometer
The dynamic fixed terminals such as 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
For moving except the element of 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
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 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 receive and send messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, handled to processor 110；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, it penetrates
Frequency unit 101 can also communicate 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 must be configured into for mobile terminal is not belonging to, 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
Formula, speech recognition mode, broadcast reception mode when under isotypes, 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 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, 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 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 used
Display panel 1061 is configured in forms such as (Organic Light-Emitting Diode, OLED).
User input unit 107 can be used for receiving the number inputted 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 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 to physical keyboard, in 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 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) connect 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
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 is used to call the image stored in memory 109
Photographing program, and perform following operate：
After mobile terminal 100 detects the shooting instruction of shooting object to be shot, institute is obtained according to the shooting instruction
State the corresponding pixel value of sensitive chip in mobile terminal 100；
The brightness value of environment where determining the object to be shot adjusts the mobile terminal 100 according to the brightness value
Exposure parameter；
By the Organic Light Emitting Diode in the mobile terminal 100, institute is adjusted according to the exposure parameter after adjusting
Pixel value is stated, to shoot the object to be shot, obtains image to be captured corresponding with the object to be shot.
Further, the brightness value for determining object to be shot place environment, institute is adjusted according to the brightness value
The step of exposure parameter for stating mobile terminal 100, includes：
The brightness value of environment where determining the object to be shot, and whether the brightness value is detected in predetermined luminance value model
In enclosing；
If the brightness value switches to the shifting in the range of the predetermined luminance value, by current acquiescence screening-mode
The night scene screening-mode of dynamic terminal 100, and according to the exposure parameter of the brightness value adjusting mobile terminal 100.
Further, it is described to determine the brightness value of object to be shot place environment, and whether detect the brightness value
After the step of in the range of predetermined luminance value, processor 110 is additionally operable to call the image taking journey stored in memory 109
Sequence, and perform following operate：
If the brightness value detects whether the brightness value is more than or equal to not in the range of the predetermined luminance value
Predetermined threshold value；
If the brightness value is more than or equal to the predetermined threshold value, the mobile terminal is adjusted according to the brightness value
100 exposure parameter.
Further, if the brightness value is not in the range of the predetermined luminance value, detecting the brightness value is
After no the step of being more than or equal to predetermined threshold value, processor 110 is additionally operable to call the image taking stored in memory 109
Program, and perform following operate：
If the brightness value is less than the predetermined threshold value, the first prompt message is exported, to believe according to the described first prompting
Breath prompting user's present position light is bad.
Further, the brightness value for determining object to be shot place environment, institute is adjusted according to the brightness value
The step of exposure parameter for stating mobile terminal 100, includes：
The brightness value of environment where determining the object to be shot, and obtain pre-stored brightness value and exposure parameter it
Between mapping table；
Based on the mapping table, the exposure parameter of the mobile terminal 100 is adjusted according to the identified brightness value.
Further, the Organic Light Emitting Diode by the mobile terminal 100, according to the exposure after adjusting
Optical parameter adjusts the pixel value, to shoot the object to be shot, obtains figure to be captured corresponding with the object to be shot
After the step of picture, processor 110 is additionally operable to call the image-taking procedure stored in memory 109, and performs following operate：
The second prompt message is exported, to prompt the user whether to store the figure to be captured according to second prompt message
Picture；
If detecting the store instruction for storing the image to be captured, stored according to the store instruction described to be captured
Image.
Further, the second prompt message of the output, to prompt the user whether to store according to second prompt message
Before the step of image to be captured, processor 110 is additionally operable to call the image-taking procedure stored in memory 109, and
Perform following operate：
The current memory module mark of the mobile terminal 100 is obtained, and according to determining memory module mark
The current memory module of mobile terminal 100 is manual memory module or automatic memory module；
If it is determined that the current memory module of the mobile terminal 100 is manual memory module, then the output second is performed
Prompt message, the step of to prompt the user whether to store the image to be captured according to second prompt message.
Further, the Organic Light Emitting Diode is arranged in the module of the mobile terminal 100 or with light-transmissive film
Form be arranged in the 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, 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
The LTE system united as universal mobile communications technology, the LTE system include the UE (User Equipment, the use that communicate 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 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 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 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 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 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 terminal hardware structure and communications network system, each implementation of image capturing method of the present invention is proposed
Example.
The present invention provides a kind of image capturing method.
With reference to Fig. 3, Fig. 3 is the flow diagram of image capturing method first embodiment of the present invention.
In the present embodiment, the embodiment of image capturing method is provided, it should be noted that although showing in flow charts
Go out logical order, but in some cases, it can be with the steps shown or described are performed in an order that is different from the one herein.
In the present embodiment, image capturing method is optional is applied in mobile terminal, and image capturing method includes：
Step S10 after mobile terminal detects the shooting instruction of shooting object to be shot, is obtained according to shooting instruction and is moved
The corresponding pixel value of sensitive chip in dynamic terminal.
Mobile terminal detects whether to detect the shooting instruction of shooting object to be shot in real time.When mobile terminal detects bat
After taking the photograph the shooting instruction of object to be shot, mobile terminal obtains the corresponding pixel value of its sensitive chip according to shooting instruction.At this
In embodiment, user can trigger the shooting instruction by the shooting push button clicked in mobile terminal.Shooting instruction includes finger of taking pictures
It enables and video recording instructs.User can trigger photographing instruction as needed and video recording instructs.In the terminal, two can be set to press
Button, a button are button of taking pictures, and a button is record button, and user can trigger photographing instruction by clicking button of taking pictures,
By clicking record button triggering video recording instruction.One shooting push button also can be only set, if mobile terminal is detectd under the state of taking pictures
The shooting instruction that user triggers by clicking shooting push button is measured, mobile terminal then enters video state from the state of taking pictures；If it moves
Dynamic terminal detects the shooting instruction that user triggers by clicking shooting push button under video state, and mobile terminal is then from video recording shape
State enters state of taking pictures.When being provided with front camera and rear camera in mobile terminal, user can be in front camera
Or photographing instruction and triggering video recording instruction are triggered in the case of rear camera.
Sensitive chip in mobile terminal can be CDD (Charge Coupled Device, charge coupled cell) or CMOS
(Complementary Metal-Oxide Semiconductor, metal oxide semiconductor device).CDD is a kind of by light
Signal becomes charge packet, and is stored and transmitted the semiconductor surface device of information in the form of charge packet；CMOS can pass through chip
On analog-digital converter (ADC) by the image signal of acquisition be changed into digital signal output.The pixel value of sensitive chip is through meter
It calculates, CCD or CMOS are directly imaged size.Mobile terminal is by sensitive chip, converting photons into electronics, is then deposited into
In memory body, the image resolution ratio that the higher sensitive chip of pixel can generate is also relatively high.
Step S20, the brightness value of environment where determining object to be shot, the exposure that mobile terminal is adjusted according to brightness value are joined
Number.
The brightness value of environment where mobile terminal determines object to be shot, and its exposure is adjusted according to identified brightness value
Parameter.Specifically, the brightness value of environment where mobile terminal can obtain object to be shot by light sensor is mobile whole
One image of end shooting, calculates average brightness value, using the average brightness value as object to be shot institute according to the data of the image
In the brightness value of environment.Wherein, exposure parameter includes but not limited to time for exposure, the corresponding shutter speed of mobile terminal camera function
Degree and f-number.
Further, step S20 includes：
Step a, the brightness value of environment where determining object to be shot, and obtain pre-stored brightness value and exposure parameter
Between mapping table.
Based on mapping table, the exposure parameter of mobile terminal is adjusted according to identified brightness value by step b.
Further, the brightness value of environment, its exposure is adjusted according to brightness value where mobile terminal determines object to be shot
The process of parameter is：The brightness value of environment where mobile terminal determines object to be shot, and obtain and prestore in memory
Brightness value and exposure parameter between mapping table, and based on the mapping table, corresponding exposure is controlled according to identified brightness value
Electro-optical device, to adjust exposure parameter.Wherein, in the mapping table, the brightness value of environment and exposure parameter are one-to-one relationships.
When mobile terminal is according to identified brightness value, after determining exposure parameter corresponding with the brightness value in the mapping table, by it is true
The fixed exposure parameter exposure parameter current with it is compared, and current exposure parameter is revised as exposure ginseng determined by it
Number.
By the Organic Light Emitting Diode in mobile terminal, pixel is adjusted according to the exposure parameter after adjusting by step S30
Value, to shoot object to be shot, obtains image to be captured corresponding with object to be shot.
After exposure parameter after mobile terminal is adjusted, mobile terminal passes through the OLED (Organic built in it
Light-Emitting Diode, Organic Light Emitting Diode), pixel value is adjusted according to the exposure parameter after adjusting, it is adjusted
Pixel value afterwards.After pixel value after mobile terminal is adjusted, object to be shot is shot according to the pixel value after adjusting, with
Obtain image to be captured corresponding with object to be shot.The principle of luminosity of organic light emitting diode is：Work as organic light emitting diode
Element is by direct current (Direct Current；DC derived from) during forward bias voltage drop, voltage energy will drive electronics in addition outside
(Electron) it with hole (Hole) respectively by cathode and anode injection element, when the two meets in conduction, combines, that is, is formed
So-called electron-hole is compound (Electron-Hole Capture).And after chemical molecular is excited by extraneous energy, if
Electron spin (Electron Spin) and ground state electron are pairs of, then for singlet state (Singlet), the light discharged is so-called
Fluorescence (Fluorescence)；Conversely, if excitation state electronics and ground state electron spin be not pairs of and parallel, referred to as triplet
(Triplet), the light discharged is so-called phosphorescence (Phosphorescence).Therefore, by Organic Light Emitting Diode,
Can be dimmed by place bright in image to be captured, dark place brightens, to improve the quality of image to be captured.
Further, Organic Light Emitting Diode is arranged in the module of mobile terminal or is set in the form of light-transmissive film
In the terminal.
After the present embodiment detects the shooting instruction of shooting object to be shot by working as mobile terminal, obtained according to shooting instruction
Take the corresponding pixel value of sensitive chip in mobile terminal；The brightness value of environment where determining object to be shot, according to brightness value tune
Save the exposure parameter of mobile terminal；By the Organic Light Emitting Diode in mobile terminal, adjusted according to the exposure parameter after adjusting
Pixel value to shoot object to be shot, obtains image to be captured corresponding with object to be shot.It realizes in shooting image process
In, the pixel value of mobile terminal sensitive chip pixel is adjusted point by point, improves captured high dynamic range images
Quality.
Further, the second embodiment of image capturing method of the present invention is proposed based on first embodiment.Image taking side
Difference lies in include with reference to Fig. 4, step S20 for the second embodiment of method and the first embodiment of image capturing method：
Step S21, the brightness value of environment where determining object to be shot, and whether brightness value is detected in predetermined luminance value model
In enclosing.
After mobile terminal determines the brightness value of environment where object to be shot, mobile terminal detect the brightness value whether
In the range of predetermined luminance value.Mobile terminal detects the brightness value, and whether the process in the range of predetermined luminance value is：Mobile terminal
By the brightness value of environment compared with the upper limit value of predetermined luminance value range and lower limiting value.If brightness value is more than lower limiting value, and is less than
Upper limit value, mobile terminal then determine brightness value in the range of predetermined luminance value；If brightness value is less than or equal to lower limiting value, mobile
Terminal then determines brightness value not in the range of predetermined luminance value；If brightness value is more than or equal to upper limit value, mobile terminal is true
Brightness value is determined not in the range of predetermined luminance value.Wherein, predetermined luminance value ranging from night when ambient light it is that may be present bright
Angle value range, when the upper limit value of predetermined luminance value range is night, the maximum value of ambient brightness；The lower limit of predetermined luminance value range
When being worth for night, the minimum value of ambient brightness.
Step S22, if brightness value in the range of predetermined luminance value, current acquiescence screening-mode is switched to mobile whole
The night scene screening-mode at end, and according to the exposure parameter of brightness value adjusting mobile terminal.
If mobile terminal determines brightness value in the range of predetermined luminance value, mobile terminal cuts current default screening-mode
Its night scene screening-mode is shifted to, and its exposure parameter is adjusted according to brightness value.Wherein, acquiescence screening-mode is mobile terminal white
It normal photographing mode.In the present embodiment, the screening-mode for giving tacit consent to mobile terminal is the normal photographing mode in daytime.
Further, if mobile terminal determines brightness value in the range of predetermined luminance value, mobile terminal determines current bat
Take the photograph pattern.If it is determined that current screening-mode is acquiescence screening-mode, mobile terminal then switches current acquiescence screening-mode
To night scene screening-mode；If it is determined that current screening-mode is night scene screening-mode, mobile terminal is then directly according to brightness value tune
Save its exposure parameter.Mobile terminal determines that the process of current screening-mode is：The corresponding mould of acquisition for mobile terminal screening-mode
Formula identifies, and current screening-mode is determined according to pattern identification.If the pattern identification that acquisition for mobile terminal arrives is " 00 ", then table
The current screening-mode of bright mobile terminal is acquiescence screening-mode；If the pattern identification that acquisition for mobile terminal arrives is " 11 ", table
The current screening-mode of bright mobile terminal is night scene screening-mode.It is understood that pattern identification is in addition to may be configured as " 00 "
" 11 " outside, may be arranged as other mark characters, as long as acquiescence screening-mode and night scene screening-mode can be distinguished i.e.
It can.
Whether the present embodiment determines brightness value in predetermined luminance value by the brightness value of environment where determining object to be shot
In the range of；If current acquiescence screening-mode in the range of predetermined luminance value, is switched to the night scene of mobile terminal by brightness value
Screening-mode, and according to the exposure parameter of brightness value adjusting mobile terminal.It realizes and works as through mobile terminal in night shooting figure
As during, night scene screening-mode is automatically switched to, improve the intelligent of mobile terminal shooting picture and is improved at night
The picture quality of captured image when late.
Further, the second embodiment based on image capturing method proposes that the third of image capturing method of the present invention is implemented
Example.Difference lies in reference to Fig. 5, step for the 3rd embodiment of image capturing method and the second embodiment of image capturing method
S20 is further included：
Step S23, if whether brightness value not in the range of predetermined luminance value, detects brightness value more than or equal to default
Threshold value.
Step S24, if brightness value is more than or equal to predetermined threshold value, the exposure that mobile terminal is adjusted according to brightness value is joined
Number.
The brightness value of environment is not in the range of predetermined luminance value where if mobile terminal determines object to be shot, mobile terminal
Then brightness value and predetermined threshold value are compared, to detect whether brightness value is more than or equal to predetermined threshold value.Need what is illustrated
It is that predetermined threshold value should be greater than the upper limit value of predetermined luminance value range.If the brightness value of environment where object to be shot is not default
In range of luminance values, then show it is currently daytime.Predetermined threshold value for mobile terminal daytime shoot image during, it is captured go out
Certain resolution chart is as corresponding minimum brightness value.Wherein, the clarity can according to different user to image quality requirements not
It sets together, is not limited in the present embodiment.If mobile terminal determine the brightness value of environment where object to be shot be more than or
Person is equal to predetermined threshold value, and then the brightness value of environment adjusts its exposure parameter to mobile terminal according to where object to be shot.
Further, image capturing method further includes：
Step c if brightness value is less than predetermined threshold value, exports the first prompt message, to be prompted according to the first prompt message
User's present position light is bad.
If mobile terminal determines the brightness value of environment where object to be shot and is less than predetermined threshold value, mobile terminal generates the
One prompt message, and the first generated prompt message is exported, and user's present position is prompted according to the first prompt message
Light is bad.Wherein, the first prompt message can be shown by voice messaging, text information or in the form of flashing indicator light etc..
Specifically, Fig. 6 is can refer to, Fig. 6 is that the first prompt message is exported in mobile terminal screen in the embodiment of the present invention
A kind of schematic diagram.It will be appreciated from fig. 6 that mobile terminal exports in its screen, " current location light is bad, it may be considered that replaces and claps
Act as regent and put " prompt message.
If the present embodiment not in the range of predetermined luminance value, detects whether brightness value is more than or equal to by brightness value
Predetermined threshold value；If brightness value is more than or equal to predetermined threshold value, the exposure parameter of mobile terminal is adjusted according to brightness value；It is if bright
Angle value is less than predetermined threshold value, then exports the first prompt message, to prompt user's present position light according to the first prompt message
Line is bad.It realizes when the brightness value of environment where object to be shot is more than or equal to predetermined threshold value, directly according to brightness
Value adjusts the exposure parameter of mobile terminal；If brightness value is less than predetermined threshold value, prompt user that present position light is bad,
So that user is during image is shot, the quality of image captured by raising.
Further, first, second or third embodiment based on image capturing method proposes image taking side of the present invention
The fourth embodiment of method.The fourth embodiment of image capturing method and first, second or third embodiment of image capturing method
Difference lies in reference to Fig. 7, image capturing method further includes：
Step S40 exports the second prompt message, to prompt the user whether to store figure to be captured according to the second prompt message
Picture.
If detecting the store instruction for storing image to be captured, figure to be captured is stored according to store instruction by step S50
Picture.
After mobile terminal takes image to be captured corresponding with object to be shot, mobile terminal generation the second prompting letter
Breath, and prompted the user whether according to the second prompt message to store image to be captured.After mobile terminal exports the second prompt message,
Mobile terminal detects whether to detect the store instruction for storing image to be captured.If mobile terminal detects storage image to be captured
Store instruction, mobile terminal then stores image to be captured according to the store instruction.It is to be captured that if mobile terminal detects deletion
The deletion instruction of image, mobile terminal then delete image to be captured according to deletion instruction.Wherein, the second prompt message is with voice
The forms such as information, text information, indicator light are shown.Specifically, Fig. 8 is can refer to, Fig. 8 is that mobile terminal is defeated in the embodiment of the present invention
Go out a kind of schematic diagram of the second prompt message.As shown in Figure 8, user can be touched by clicking in mobile terminal screen " √ " button
Store instruction is sent out, "×" triggering is clicked and deletes instruction.
Further, mobile terminal detects whether to detect the store instruction for storing image to be captured in preset duration.
If mobile terminal detects the store instruction for storing image to be captured in preset duration, mobile terminal is deposited according to the store instruction
Store up image to be captured；If mobile terminal does not detect the store instruction for storing image to be captured, mobile terminal in preset duration
Then automatic trigger deletion instruction is deleted image to be captured corresponding with object to be shot according to deletion instruction or is touched automatically
Store instruction is sent out, image to be captured corresponding with object to be shot is stored according to the store instruction of automatic trigger.Need what is illustrated
It is that, when mobile terminal does not detect the store instruction for storing image to be captured in preset duration, mobile terminal is automatic touches
Hair deletes the deletion instruction of image to be captured or automatic trigger stores the store instruction of image to be captured, can by user according to
It needs and sets.In the terminal, select button is provided with, user can be set by the selection button when mobile terminal does not exist
It is that automatic trigger deletes instruction or automatic trigger is deposited when the store instruction for storing image to be captured is detected in preset duration
Storage instruction.Wherein, preset duration can be set according to specific needs, can such as be set 30 seconds, 60 seconds or be set as 120 seconds
Deng.
The present embodiment prompts the user whether to store image to be captured by exporting prompt message, only refers to detecting storage
After order, mobile terminal just stores image to be captured, improves intelligent in mobile terminal shooting image process to be captured.
Further, image capturing method further includes：
Step d obtains the current memory module mark of mobile terminal, and is identified according to memory module and determine that mobile terminal is worked as
Preceding memory module is manual memory module or automatic memory module.
If it is determined that the current memory module of mobile terminal is manual memory module, then step S40 is performed.
After mobile terminal takes object to be shot corresponding image to be captured, mobile terminal determines current figure to be captured
The memory module of picture.The memory module of image to be captured includes automatic memory module and manual memory module.Specifically, it is mobile whole
End obtains the corresponding memory module mark of its currently stored pattern, determines that current memory module is by memory module mark
Manual memory module or automatic memory module.It such as in the present embodiment, can be by the corresponding memory module mark of manual memory module
Knowledge is set as " 0 ", and the corresponding memory module mark of automatic memory module is set as " 1 ".If acquisition for mobile terminal is to current
Memory module is identified as " 0 ", and mobile terminal then determines that current memory module is manual memory module；If acquisition for mobile terminal arrives
Current memory module is " 1 ", and mobile terminal then determines that current memory module is automatic memory module.It is understood that
In other embodiments, memory module mark may be set to be other forms, as long as manual memory module can be distinguished also
It is automatic memory module, is not limited herein.Wherein, in the terminal, user can be pressed by corresponding with memory module
It is manual memory module or automatic memory module that button, which sets current memory module,.
When mobile terminal determines current memory module as storage manually, mobile terminal then exports the second prompt message,
To be prompted the user whether to store image to be captured according to the second prompt message.
Further, if mobile terminal determines current memory module as automatic storage, mobile terminal is treated taking
After shooting image, image to be captured is stored automatically.
The present embodiment by determine mobile terminal store image memory module be to determine current image storage pattern
Manual memory module or automatic memory module；It is mobile whole when it is manual memory module to determine current image storage pattern
End output prompt message prompts the user whether to store image to be captured；When determining that current image storage pattern is automatic storage mould
During formula, mobile terminal stores image to be captured automatically after image to be captured is taken.So that mobile terminal stores figure to be captured
The storage mode of picture can meet the needs of different user.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium.
Image-taking procedure is stored on the computer readable storage medium, described image photographing program is held by processor
Following steps are realized during row：
After mobile terminal detects the shooting instruction of shooting object to be shot, the shifting is obtained according to the shooting instruction
The corresponding pixel value of sensitive chip in dynamic terminal；
The brightness value of environment where determining the object to be shot, the exposure of the mobile terminal is adjusted according to the brightness value
Optical parameter；
By the Organic Light Emitting Diode in the mobile terminal, the picture is adjusted according to the exposure parameter after adjusting
Element value, to shoot the object to be shot, obtains image to be captured corresponding with the object to be shot.
Further, the brightness value for determining object to be shot place environment, institute is adjusted according to the brightness value
The step of exposure parameter for stating mobile terminal, includes：
The brightness value of environment where determining the object to be shot, and whether the brightness value is detected in predetermined luminance value model
In enclosing；
If the brightness value switches to the shifting in the range of the predetermined luminance value, by current acquiescence screening-mode
The night scene screening-mode of dynamic terminal, and according to the exposure parameter of the brightness value adjusting mobile terminal.
Further, it is described to determine the brightness value of object to be shot place environment, and whether detect the brightness value
After the step of in the range of predetermined luminance value, described image photographing program realizes following steps when being executed by processor：
If the brightness value detects whether the brightness value is more than or equal to not in the range of the predetermined luminance value
Predetermined threshold value；
If the brightness value is more than or equal to the predetermined threshold value, the mobile terminal is adjusted according to the brightness value
Exposure parameter.
Further, if the brightness value is not in the range of the predetermined luminance value, detecting the brightness value is
After no the step of being more than or equal to predetermined threshold value, described image photographing program realizes following steps when being executed by processor：
If the brightness value is less than the predetermined threshold value, the first prompt message is exported, to believe according to the described first prompting
Breath prompting user's present position light is bad.
Further, the brightness value for determining object to be shot place environment, institute is adjusted according to the brightness value
The step of exposure parameter for stating mobile terminal, includes：
The brightness value of environment where determining the object to be shot, and obtain pre-stored brightness value and exposure parameter it
Between mapping table；
Based on the mapping table, the exposure parameter of the mobile terminal is adjusted according to the identified brightness value.
Further, the Organic Light Emitting Diode by the mobile terminal, according to the exposure after adjusting
Pixel value described in parameter regulation to shoot the object to be shot, obtains image to be captured corresponding with the object to be shot
The step of after, described image photographing program realizes following steps when being executed by processor：
The second prompt message is exported, to prompt the user whether to store the figure to be captured according to second prompt message
Picture；
If detecting the store instruction for storing the image to be captured, stored according to the store instruction described to be captured
Image.
Further, the second prompt message of the output, to prompt the user whether to store according to second prompt message
Before the step of image to be captured, described image photographing program realizes following steps when being executed by processor：
The current memory module mark of the mobile terminal is obtained, and is identified according to the memory module and determines the movement
The current memory module of terminal is manual memory module or automatic memory module；
If it is determined that the current memory module of the mobile terminal is manual memory module, then second prompting of output is performed
Information, the step of to prompt the user whether to store the image to be captured according to second prompt message.
Further, the Organic Light Emitting Diode is arranged in the module of the mobile terminal or with light-transmissive film
Form is arranged in the mobile terminal.
Computer readable storage medium specific embodiment of the present invention and the basic phase of each embodiment of above-mentioned image capturing method
Together, details are not described herein.
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 system including a series of elements not only include those elements, and
And it further includes the other elements being not explicitly listed or further includes intrinsic for this process, method, article or system institute
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 system.
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 of the present invention 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 equipment (can be mobile phone, computer takes
Be engaged in device, air conditioner or the network equipment etc.) perform 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
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 capturing method, which is characterized in that described image image pickup method includes：
After mobile terminal detects the shooting instruction of shooting object to be shot, obtained according to the shooting instruction described mobile whole
The corresponding pixel value of sensitive chip in end；
The brightness value of environment where determining the object to be shot, the exposure that the mobile terminal is adjusted according to the brightness value are joined
Number；
By the Organic Light Emitting Diode in the mobile terminal, the pixel is adjusted according to the exposure parameter after adjusting
Value, to shoot the object to be shot, obtains image to be captured corresponding with the object to be shot.
2. image capturing method as described in claim 1, which is characterized in that the environment where determining the object to be shot
Brightness value, the step of adjusting the exposure parameter of the mobile terminal according to the brightness value includes：
The brightness value of environment where determining the object to be shot, and whether the brightness value is detected in predetermined luminance value range
It is interior；
If the brightness value in the range of the predetermined luminance value, current acquiescence screening-mode is switched to described mobile whole
The night scene screening-mode at end, and according to the exposure parameter of the brightness value adjusting mobile terminal.
3. image capturing method as claimed in claim 2, which is characterized in that the environment where determining the object to be shot
Brightness value, and after detecting the step of brightness value is whether in the range of predetermined luminance value, further include：
It is preset if whether the brightness value not in the range of the predetermined luminance value, detects the brightness value is more than or equal to
Threshold value；
If the brightness value is more than or equal to the predetermined threshold value, the exposure of the mobile terminal is adjusted according to the brightness value
Optical parameter.
4. image capturing method as claimed in claim 3, which is characterized in that if the brightness value is not described default bright
In the range of angle value, then after detecting the step of whether brightness value is more than or equal to predetermined threshold value, further include：
If the brightness value is less than the predetermined threshold value, the first prompt message is exported, to be carried according to first prompt message
Show that user's present position light is bad.
5. image capturing method as described in claim 1, which is characterized in that the environment where determining the object to be shot
Brightness value, the step of adjusting the exposure parameter of the mobile terminal according to the brightness value includes：
The brightness value of environment where determining the object to be shot, and obtain between pre-stored brightness value and exposure parameter
Mapping table；
Based on the mapping table, the exposure parameter of the mobile terminal is adjusted according to the identified brightness value.
6. image capturing method as described in claim 1, which is characterized in that organic hair by the mobile terminal
Optical diode adjusts the pixel value according to the exposure parameter after adjusting, to shoot the object to be shot, obtains and institute
After the step of stating object to be shot corresponding image to be captured, further include：
The second prompt message is exported, to prompt the user whether to store the image to be captured according to second prompt message；
If detecting the store instruction for storing the image to be captured, the figure to be captured is stored according to the store instruction
Picture.
7. image capturing method as claimed in claim 6, which is characterized in that the second prompt message of the output, with according to institute
Before stating the step of the second prompt message prompts the user whether to store the image to be captured, further include：
The current memory module mark of the mobile terminal is obtained, and is identified according to the memory module and determines the mobile terminal
Current memory module is manual memory module or automatic memory module；
If it is determined that the current memory module of the mobile terminal is manual memory module, then the second prompting of output letter is performed
Breath, the step of to prompt the user whether to store the image to be captured according to second prompt message.
8. image capturing method as described in any one of claim 1 to 7, which is characterized in that the Organic Light Emitting Diode is set
It puts and is arranged in the mobile terminal in the module of the mobile terminal or in the form of light-transmissive film.
9. a kind of mobile terminal, which is characterized in that the mobile terminal includes memory, processor and is stored in the memory
Image-taking procedure that is upper and can running on the processor, described image photographing program are realized when being performed by the processor
Such as the step of image capturing method described in any item of the claim 1 to 8.
10. a kind of computer readable storage medium, which is characterized in that image bat is stored on the computer readable storage medium
Program is taken the photograph, such as image taking described in any item of the claim 1 to 8 is realized when described image photographing program is executed by processor
The step of method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711467110.9A CN108156393B (en) | 2017-12-28 | 2017-12-28 | Image photographing method, mobile terminal and computer-readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711467110.9A CN108156393B (en) | 2017-12-28 | 2017-12-28 | Image photographing method, mobile terminal and computer-readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108156393A true CN108156393A (en) | 2018-06-12 |
| CN108156393B CN108156393B (en) | 2021-01-15 |
Family
ID=62463839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711467110.9A Active CN108156393B (en) | 2017-12-28 | 2017-12-28 | Image photographing method, mobile terminal and computer-readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108156393B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108924436A (en) * | 2018-08-01 | 2018-11-30 | 湖南拓视觉信息技术有限公司 | The generation method and device of high quality graphic |
| CN109104580A (en) * | 2018-10-18 | 2018-12-28 | 珠海格力电器股份有限公司 | Intelligent terminal camera fast display system and its method and intelligent terminal |
| CN109981991A (en) * | 2019-04-17 | 2019-07-05 | 北京旷视科技有限公司 | Model training method, image processing method, device, medium and electronic equipment |
| CN110177207A (en) * | 2019-05-29 | 2019-08-27 | 努比亚技术有限公司 | Image pickup method, mobile terminal and the computer readable storage medium of backlight image |
| 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 |
| CN112437235A (en) * | 2020-11-11 | 2021-03-02 | Oppo广东移动通信有限公司 | Night scene picture generation method and device and mobile terminal |
| CN112637476A (en) * | 2019-09-24 | 2021-04-09 | 中兴通讯股份有限公司 | Video recording method, device, terminal and computer readable storage medium |
| CN112822347A (en) * | 2019-11-18 | 2021-05-18 | 宁波舜宇光电信息有限公司 | Periscopic integrated optical module, camera device, mobile terminal and self-adaptive aperture adjusting method and device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060238643A1 (en) * | 2005-04-21 | 2006-10-26 | Sunplus Technology Co., Ltd. | Exposure control system and method for an image sensor |
| JP2007108232A (en) * | 2005-10-11 | 2007-04-26 | Mitsubishi Electric Corp | Imaging apparatus |
| CN101404738A (en) * | 2008-11-06 | 2009-04-08 | 西安交通大学 | Stereo glasses television apparatus supporting mobile television receiving function |
| CN101778220A (en) * | 2010-03-01 | 2010-07-14 | 华为终端有限公司 | Method for automatically switching over night scene mode and image pickup device |
| CN101968949A (en) * | 2010-09-20 | 2011-02-09 | 青岛海信电器股份有限公司 | Drive control circuit and electronic equipment |
| US7920205B2 (en) * | 2005-06-01 | 2011-04-05 | Fujifilm Corporation | Image capturing apparatus with flash device having an LED array |
| CN102694976A (en) * | 2011-03-24 | 2012-09-26 | 联想(北京)有限公司 | Method and apparatus for image collection |
| CN104301624A (en) * | 2014-10-30 | 2015-01-21 | 青岛海信移动通信技术股份有限公司 | Image shooting brightness control method and device |
| CN104853112A (en) * | 2015-05-06 | 2015-08-19 | 青岛海信移动通信技术股份有限公司 | Method and apparatus for controlling long exposure time |
| CN105933610A (en) * | 2016-06-08 | 2016-09-07 | 浙江宇视科技有限公司 | Optimized exposure method and device for tailing of license plate |
| CN105959574A (en) * | 2016-06-30 | 2016-09-21 | 维沃移动通信有限公司 | Photographing method and mobile terminal |
| CN105991917A (en) * | 2015-02-06 | 2016-10-05 | 深圳富泰宏精密工业有限公司 | Flash module and shooting system using flash module |
-
2017
- 2017-12-28 CN CN201711467110.9A patent/CN108156393B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060238643A1 (en) * | 2005-04-21 | 2006-10-26 | Sunplus Technology Co., Ltd. | Exposure control system and method for an image sensor |
| US7920205B2 (en) * | 2005-06-01 | 2011-04-05 | Fujifilm Corporation | Image capturing apparatus with flash device having an LED array |
| JP2007108232A (en) * | 2005-10-11 | 2007-04-26 | Mitsubishi Electric Corp | Imaging apparatus |
| CN101404738A (en) * | 2008-11-06 | 2009-04-08 | 西安交通大学 | Stereo glasses television apparatus supporting mobile television receiving function |
| CN101778220A (en) * | 2010-03-01 | 2010-07-14 | 华为终端有限公司 | Method for automatically switching over night scene mode and image pickup device |
| CN101968949A (en) * | 2010-09-20 | 2011-02-09 | 青岛海信电器股份有限公司 | Drive control circuit and electronic equipment |
| CN102694976A (en) * | 2011-03-24 | 2012-09-26 | 联想(北京)有限公司 | Method and apparatus for image collection |
| CN104301624A (en) * | 2014-10-30 | 2015-01-21 | 青岛海信移动通信技术股份有限公司 | Image shooting brightness control method and device |
| CN105991917A (en) * | 2015-02-06 | 2016-10-05 | 深圳富泰宏精密工业有限公司 | Flash module and shooting system using flash module |
| CN104853112A (en) * | 2015-05-06 | 2015-08-19 | 青岛海信移动通信技术股份有限公司 | Method and apparatus for controlling long exposure time |
| CN105933610A (en) * | 2016-06-08 | 2016-09-07 | 浙江宇视科技有限公司 | Optimized exposure method and device for tailing of license plate |
| CN105959574A (en) * | 2016-06-30 | 2016-09-21 | 维沃移动通信有限公司 | Photographing method and mobile terminal |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108924436A (en) * | 2018-08-01 | 2018-11-30 | 湖南拓视觉信息技术有限公司 | The generation method and device of high quality graphic |
| CN109104580A (en) * | 2018-10-18 | 2018-12-28 | 珠海格力电器股份有限公司 | Intelligent terminal camera fast display system and its method and intelligent terminal |
| CN109981991A (en) * | 2019-04-17 | 2019-07-05 | 北京旷视科技有限公司 | Model training method, image processing method, device, medium and electronic equipment |
| CN110177207A (en) * | 2019-05-29 | 2019-08-27 | 努比亚技术有限公司 | Image pickup method, mobile terminal and the computer readable storage medium of backlight image |
| CN112637476A (en) * | 2019-09-24 | 2021-04-09 | 中兴通讯股份有限公司 | Video recording method, device, terminal and computer readable storage medium |
| CN112822347A (en) * | 2019-11-18 | 2021-05-18 | 宁波舜宇光电信息有限公司 | Periscopic integrated optical module, camera device, mobile terminal and self-adaptive aperture adjusting method and device |
| CN112822347B (en) * | 2019-11-18 | 2022-12-20 | 宁波舜宇光电信息有限公司 | Periscopic integrated optical module, camera device, mobile terminal and adaptive aperture adjusting method and device |
| 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 |
| CN112437235A (en) * | 2020-11-11 | 2021-03-02 | Oppo广东移动通信有限公司 | Night scene picture generation method and device and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108156393B (en) | 2021-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108156393A (en) | Image capturing method, mobile terminal and computer readable storage medium | |
| CN108270966A (en) | A kind of method, mobile terminal and storage medium for adjusting light filling brightness | |
| CN109348123A (en) | Photographic method, mobile terminal and computer readable storage medium | |
| CN108495056A (en) | Photographic method, mobile terminal and computer readable storage medium | |
| CN110248254A (en) | Display control method and Related product | |
| CN108269230A (en) | Certificate photo generation method, mobile terminal and computer readable storage medium | |
| CN108063901A (en) | A kind of image-pickup method, terminal and computer readable storage medium | |
| CN107566752A (en) | A kind of image pickup method, terminal and computer-readable storage medium | |
| CN107682627A (en) | A kind of acquisition parameters method to set up, mobile terminal and computer-readable recording medium | |
| CN109639996A (en) | High dynamic scene imaging method, mobile terminal and computer readable storage medium | |
| CN107948530A (en) | A kind of image processing method, terminal and computer-readable recording medium | |
| CN108536364A (en) | A kind of image pickup method, terminal and computer readable storage medium | |
| CN108055463A (en) | Image processing method, terminal and storage medium | |
| CN107124552A (en) | A kind of image pickup method, terminal and computer-readable recording medium | |
| CN108965710A (en) | Method, photo taking, device and computer readable storage medium | |
| CN108040209A (en) | A kind of image pickup method and mobile terminal | |
| CN108600458A (en) | Method, photo taking, device and computer readable storage medium | |
| CN107040723A (en) | A kind of imaging method based on dual camera, mobile terminal and storage medium | |
| CN109672822A (en) | A kind of method for processing video frequency of mobile terminal, mobile terminal and storage medium | |
| CN107749947A (en) | Photographic method, mobile terminal and computer-readable recording medium | |
| CN108459803A (en) | Picture sending method, mobile terminal and readable storage medium storing program for executing based on double-sided screen | |
| CN110086993A (en) | Image processing method, device, mobile terminal and computer readable storage medium | |
| CN108600545A (en) | Method for controlling mobile terminal, mobile terminal and computer readable storage medium | |
| CN108650466A (en) | The method and electronic equipment of photo tolerance are promoted when a kind of strong light or reversible-light shooting portrait | |
| CN108307073A (en) | Screen luminance adjustment method, mobile terminal and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |