CN106060415B - A kind of mobile terminal and its photographic method - Google Patents
A kind of mobile terminal and its photographic method Download PDFInfo
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- CN106060415B CN106060415B CN201610356490.8A CN201610356490A CN106060415B CN 106060415 B CN106060415 B CN 106060415B CN 201610356490 A CN201610356490 A CN 201610356490A CN 106060415 B CN106060415 B CN 106060415B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
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Abstract
The invention discloses a kind of mobile terminal and its photographic method, the mobile terminal includes: detection module, for detect take pictures act when, it is determined whether use flash lamp, and when determining using flash lamp, trigger parameter adjusts module；Parameter adjustment module works as preceding flash lamp service condition for what is obtained according to logging modle, determines the degree of aging of flash lamp, and according to determining degree of aging, one or more parameters of taking pictures for influencing exposures is adjusted, to be exposed compensation；Processing module, for carrying out processing of taking pictures according to parameter adjusted of taking pictures；Logging modle obtains working as preceding flash lamp service condition for recording the use data of flash lamp, and according to the use data of record when flash lamp is in use state.Scheme of the present invention can guarantee exposure accuracy, alleviate to a certain extent due to flash lamp aging bring take pictures effect decline the problem of, stronger experience of taking pictures can be brought to user.
Description
Technical field
The present invention relates to intelligent terminal technology more particularly to a kind of mobile terminals and its photographic method.
Background technique
In mobile terminal the function machine epoch are in, with flashlight etc. for a long time using flash lamp using less, only
Less mobile terminal provides the application of flashlight, in general flash lamp is not in aging performance.With intelligent mobile
Popularizing for terminal, increases, more and more users begin to use flashlight application, or even the use having using the mode that magnanimity is presented
Family daily all for a long time using the flash lamp of mobile terminal as flashlight carry out using, meanwhile, mobile terminal flash lamp is mainly adopted
Use LED flash.Service life reaches 100,000 hours or so LED flash under nominal power, if excess load use (is more than
Rated current is opened for a long time), the service life of LED can greatly shorten, for example open LED flash of light with third-party flashlight APP
Lamp by it in maximum brightness light yellow always, the case where this is very big to its aging effects, thus flash lamp is also likely to occur aging,
Flash light source is caused to weaken.At this moment, if taken pictures using flash lamp, it may appear that under-exposed situation, so as to cause
It takes pictures ineffective, influences the experience of taking pictures of user.
Summary of the invention
It is a primary object of the present invention to propose a kind of mobile terminal and its photographic method, it is intended to solve flash lamp aging shadow
Ring the problem of taking pictures effect.
To achieve the above object, a kind of mobile terminal provided by the invention, comprising:
Detection module, for detect take pictures act when, it is determined whether use flash lamp, and determining using flash lamp
When, trigger parameter adjusts module；
Parameter adjustment module works as preceding flash lamp service condition for what is obtained according to logging modle, determines flash lamp
Degree of aging, and according to determining degree of aging, one or more parameters of taking pictures for influencing exposure are adjusted, are mended with being exposed
It repays；
Processing module, for carrying out processing of taking pictures according to parameter adjusted of taking pictures；
Logging modle, for recording the use data of flash lamp, and according to record when flash lamp is in use state
Using data, obtain working as preceding flash lamp service condition.
Optionally, the detection module, detect take pictures act when, the parameter setting of camera applications is transferred, according to setting
The light conditions of the Flash Mode and present filming scene set, it is determined whether use flash lamp.
Optionally, the parameter adjustment module transfers the flash lamp of setting service condition is corresponding with degree of aging and closes
Be table, according to the mapping table, determine that logging modle obtains when the preceding flash lamp corresponding degree of aging of service condition.
Optionally, the parameter adjustment module obtains the brightness value when flash lamp last time use of logging modle record,
The brightness value is compared with the standard value of setting, obtains brightness rate of descent, determines the corresponding aging journey of the brightness rate of descent
Degree, and when the degree of aging is not identical as the degree of aging that is obtained using the mapping table, to utilize brightness rate of descent
Determining degree of aging is determining degree of aging.
Optionally, the parameter adjustment module is transferred degree of aging and the parameter adjustment table of comparisons of taking pictures, is obtained determining old
Change degree corresponding take pictures parameter and adjustment amount, and by determining take pictures parameter and adjustment amount progress parameter adjustment, to be exposed
Light compensation.
Optionally, the parameter of taking pictures for influencing exposure includes one or more of following parameter: exposure of flash lamp
When flashing duration, camera aperture, exposure compensating degree and shutter speed.
Optionally, the logging modle calls the use of setting to configure, and obtains described using the use ginseng for including in configuration
Number, and when flash lamp is in use state, according to the use data using the parameter identification flash lamp to be monitored, and will
The usage data record of identification presses the statistic algorithm of setting in usage log, to the use data recorded in usage log
It is counted, obtains working as preceding flash lamp service condition, and be recorded in the usage log.
Optionally, the use data include: using duration.
Optionally, the usage log is stored in nonvolatile memory.
In addition, to achieve the above object, the present invention also proposes a kind of photographic method of mobile terminal, comprising:
It detects and takes pictures when acting, it is determined whether use flash lamp；
When determining using flash lamp, according to preceding flash lamp service condition is worked as, the degree of aging of flash lamp is determined；Its
In, service condition is obtained flash lamp by the use data of record flash lamp in a state of use；
According to determining degree of aging, one or more parameters of taking pictures for influencing exposure are adjusted, to be exposed compensation；
Processing of taking pictures is carried out according to parameter adjusted of taking pictures.
Optionally, the state of the determining flash lamp, specifically includes: the parameter setting of camera applications is transferred, according to setting
Flash Mode and present filming scene light conditions, it is determined whether use flash lamp.
Optionally, the basis works as preceding flash lamp service condition, determines the degree of aging of flash lamp, specifically includes: adjusting
The mapping table of the flash lamp of setting service condition and degree of aging is taken to determine record mould according to the mapping table
What block obtained works as the preceding flash lamp corresponding degree of aging of service condition.
Optionally, the method for the invention further include: bright when the flash lamp last time of acquisition logging modle record uses
The brightness value is compared with the standard value of setting, obtains brightness rate of descent by angle value, determines that the brightness rate of descent is corresponding old
Change degree, and when the degree of aging is not identical as the degree of aging that is obtained using the mapping table, using under brightness
The degree of aging that drop rate determines is determining degree of aging.
Optionally, described according to determining degree of aging, adjust one or more parameters of taking pictures for influencing exposures, with into
Row exposure compensating, specifically includes: transferring degree of aging and the parameter adjustment table of comparisons of taking pictures, it is corresponding to obtain determining degree of aging
Parameter of taking pictures and adjustment amount, and by determining take pictures parameter and adjustment amount progress parameter adjustment, to be exposed compensation.
Optionally, the parameter of taking pictures for influencing exposure includes one or more of following parameter: exposure of flash lamp
When flashing duration, camera aperture, exposure compensating degree and shutter speed.
Optionally, flash lamp service condition is obtained by the use data of record flash lamp in a state of use,
It specifically includes:
The use configuration for calling setting, obtain it is described using use the parameter for including in configuration, and in flash lamp in making
When with state, according to the use data using the parameter identification flash lamp to be monitored, and by the usage data record of identification
In usage log, and by the statistic algorithm of setting, the use data recorded in usage log are counted, flash lamp is obtained
Service condition, and be recorded in the usage log.
Optionally, the use data include: using duration.
Optionally, the usage log is stored in nonvolatile memory.
Mobile terminal and its photographic method proposed by the present invention, by obtain flash lamp service condition to take pictures parameter into
The certain adjustment of row will not cause to occur exposing not to guarantee when taking pictures due to the light source of flash lamp reduction etc.
The situation of foot guarantees the accuracy of exposure, can alleviate to a certain extent since flash lamp aging bring is taken pictures under effect
The problem of drop, can bring stronger experience of taking pictures to user.
Detailed description of the invention
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the structural schematic diagram of mobile terminal proposed by the present invention；
Fig. 4 is the appearance diagram of smart phone in the present invention；
Fig. 5 is the flow chart of the photographic method of mobile terminal proposed by the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object 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.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself
There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving
Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP
The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving
Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
The hardware configuration signal of Fig. 1 each embodiment one optional mobile terminal to realize the present invention.
Mobile terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user's input
Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190
Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown
Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system
Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module
112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel
Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent
The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information
And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting
Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB)
Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast
Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111
It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video
It broadcasts-holds (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service
(ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively
Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via the received broadcast singal of broadcasting reception module 111 and/
Or broadcast related information can store in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical
Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant
ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module
Typical case be GPS (global positioning system).According to current technology, GPS module 115, which calculates, comes from three or more satellites
Range information and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude
Highly accurately calculate three-dimensional current location information.Currently, it is defended for the method for calculating position and temporal information using three
Star and the error that calculated position and temporal information are corrected by using an other satellite.In addition, GPS module 115
It can be by Continuous plus current location information in real time come calculating speed information.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera
Microphone 1220, camera 121 is to the static map obtained in video acquisition mode or image capture mode by image capture apparatus
The image data of piece or video is handled.Treated, and picture frame may be displayed on display unit 151.At camera 121
Picture frame after reason can store in memory 160 (or other storage mediums) or carry out via wireless communication unit 110
It sends, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould
Sound (audio data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be incited somebody to action
Such acoustic processing is audio data.Audio that treated (voice) data can be converted in the case where telephone calling model
For the format output that can be sent to mobile communication base station via mobile communication module 112.Various types can be implemented in microphone 122
Noise eliminate (or inhibit) algorithm with eliminate noise that (or inhibition) generates during sending and receiving audio signal or
Person's interference.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc.
Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape
State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal
100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone
The sliding-type phone is to open or close.In addition, sensing unit 140 be able to detect power supply unit 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be storage and use each of mobile terminal 100 for verifying user
It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM)
Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know
Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from
The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it
Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it
It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is
The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated
Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display
Unit 151, audio output module 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity
When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file
Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode
Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure
Picture and the UI or GUI of correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit
151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving
Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch
Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160
The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes.
Audio output module 152 may include loudspeaker, buzzer etc..
Alarm unit 153 can provide output notifying event to mobile terminal 100.Typical event can be with
Including calling reception, message sink, key signals input, touch input etc..Other than audio or video output, alarm unit
153 can provide output in different ways with the generation of notification event.For example, alarm unit 153 can be in the form of vibration
Output is provided, when receiving calling, message or some other entrance communications (incomingcommunication), alarm list
Member 153 can provide tactile output (that is, vibration) to notify to user.By providing such tactile output, even if
When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153
The output of the generation of notification event can be provided via display unit 151 or audio output module 152.
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke
Temporarily to store the data that has exported or will export (for example, telephone directory, message, still image, video etc.).And
And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen
Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more
Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection
The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers
The multi-media module 1810 of volume data, multi-media module 1810 can construct in controller 180, or can be structured as and control
Device 180 processed separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or figure
Piece draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member
Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations
Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai
Implement, software code can store in memory 160 and be executed by controller 180.
So far, mobile terminal is described according to its function.In the following, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any
Line and wireless communication system and satellite-based communication system operate.
Referring now to Fig. 2 description communication system that wherein mobile terminal according to the present invention can operate.
Different air interface and/or physical layer can be used in such communication system.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
Back haul link can be constructed according to any in several known interfaces, and the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC2750 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction
Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception
Antenna covering.Each BS270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295
100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive the broadcast sent by BT295
Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile terminals
At least one of 100.
In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition
Location information.GPS module 115 as shown in Figure 1 is generally configured to cooperate with satellite 300 to obtain desired positioning and believe
Breath.It substitutes GPS tracking technique or except GPS tracking technique, the other of the position that can track mobile terminal can be used
Technology.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each anti-
It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call
The mobile management function of resource allocation and the coordination including the soft switching process between BS270.The number that BSC275 will also be received
According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS270 correspondingly with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, the following each embodiment of the present invention is proposed.
As shown in figure 3, first embodiment of the invention proposes a kind of mobile terminal, comprising: detection module 310, parameter adjustment
Module 320, processing module 330 and logging modle 340；
Detection module 310, for take pictures detection, and detect take pictures act when, it is determined whether use flash lamp, and
When determining using flash lamp, trigger parameter adjusts module 320；
In the present embodiment, detection module 310 realizes that the mode for detection of taking pictures includes but is not limited to are as follows:
Mode one: whether the UI icon by detecting camera applications is triggered, and judges whether mobile terminal is taken pictures
Movement；
Mode two: by detecting whether to get the system broadcasts sent after camera starting, judge mobile terminal whether into
Movement of taking pictures is gone；
Mode three: by detecting whether framework layer has invoked camera applications, it is dynamic to judge whether mobile terminal has carried out taking pictures
Make.
Further, in this embodiment detection module 310 determines the state of flash lamp, mainly by transferring camera applications
Parameter setting, according to the Flash Mode of setting and the light conditions of present filming scene, it is determined whether use flash lamp.
Wherein, the parameter setting of camera applications is stored in the data storage area of mobile terminal or camera module, detection
Module 310 can read data command by sending to the data storage area, and camera applications parameter setting is transferred in realization.
Flash Mode specifically includes that close pattern, open mode and automatic mode；
If the mode for obtaining flash lamp is close pattern, can directly judge not needing using flash lamp；
If the mode for obtaining flash lamp is open mode, can directly judge to need using flash lamp；
If the mode for obtaining flash lamp is automatic mode, needs the light conditions in conjunction with photographed scene to carry out synthesis and sentence
It is disconnected.
In the present embodiment, detection module 310 can be communicated with camera applications, obtain the bat that camera applications are obtained from photosensitive-member
Take the photograph the light conditions of scene, and then to whether needing to judge using flash lamp.
Parameter adjustment module 320 works as preceding flash lamp service condition for what is obtained according to logging modle 340, determines and dodge
The degree of aging of light lamp, and according to determining degree of aging, one or more parameters of taking pictures for influencing exposure are adjusted, to carry out
Exposure compensating；
In the present embodiment, parameter adjustment module 320 can transfer the flash lamp of setting service condition and degree of aging
Mapping table, according to the mapping table, determine that logging modle obtains when service condition is corresponding old for preceding flash lamp
Change degree.That is, aging journey can be carried out according to the service condition of flash lamp in advance (such as before mobile terminal factory)
Degree classification, and the mapping table of service condition and degree of aging is formed, in this way, parameter adjustment module 320 can be transferred directly
The mapping table determines the degree of aging for working as preceding flash lamp, to improve execution efficiency.Certainly, above by corresponding relationship
Table determines that degree of aging is a kind of preferable embodiment, and the present invention is not limited uniquely and realized using aforesaid way, example
Degree of aging computational algorithm can also be such as stored, after parameter adjustment module 320 obtains flash lamp service condition, calls the calculation
Method carries out degree of aging calculating, to obtain degree of aging.Those skilled in the art can with designed, designed degree of aging algorithm,
The concrete form of the algorithm can be defined using current existing degree of aging algorithm, the present invention.
Further, in this embodiment the parameter of taking pictures for influencing exposure includes but is not limited to are as follows: when exposure of flash lamp
Flash duration, camera aperture, exposure compensating degree and shutter speed.
It is compareed further, in this embodiment parameter adjustment module 320 can transfer degree of aging with parameter adjustment of taking pictures
Table, obtains determining degree of aging corresponding take pictures parameter and adjustment amount, and takes pictures parameter and adjustment amount is joined by determining
Number adjustment, to be exposed compensation.
Specifically, camera is in different operating modes, the adjustable parameter of taking pictures for influencing exposure is different, for example,
When camera is in mode standard, flashing duration when exposure of flash lamp can be adjusted merely.And when camera is in professional mould
When formula, above-mentioned parameter of taking pictures is adjustable.
Wherein, for the different working modes of camera, corresponding degree of aging can be set separately and parameter adjustment of taking pictures
The table of comparisons, that is, parameter adjustment module 320 needs first to determine the operating mode of camera before transferring the table of comparisons, and according to determining
Operating mode transfers the table of comparisons corresponding with the operating mode.
In a preferred embodiment, parameter adjustment module 320 is also used to obtain one on the flash lamp of logging modle record
The brightness value is compared with the standard value of setting, obtains brightness rate of descent, determine under the brightness by brightness value when secondary use
The corresponding degree of aging of drop rate, and when the degree of aging is not identical as the degree of aging that is obtained using the mapping table,
It is determining degree of aging with the degree of aging determined using brightness rate of descent.The present embodiment is mainly to the above-mentioned pervasive method of utilization
The amendment that the degree of aging of obtained mapping table and determination carries out, improves parameter adjustment precision.
In this embodiment, if mobile terminal has the function of brightness of flash lamp measurement, directly measurement can be obtained
Brightness value is recorded by logging modle；If mobile terminal does not provide brightness measurement function, using the sense of mobile terminal
Light component carries out brightness acquisition, and is recorded by logging modle.
Processing module 330, for carrying out processing of taking pictures according to parameter adjusted of taking pictures；
Logging modle 340, for recording the use data of flash lamp, and according to note when flash lamp is in use state
The use data of record obtain working as preceding flash lamp service condition.
In the present embodiment, logging modle 340 passes through the use configuration for calling setting, obtains described use in configuration and includes
Using parameter, and when flash lamp is in use state, according to the use number using the parameter identification flash lamp to be monitored
According to, and by the usage data record of identification in usage log, and by the statistic algorithm of setting, make to what is recorded in usage log
It is counted with data, obtains working as preceding flash lamp service condition, and be recorded in the usage log.
It rewrites, usage log can be stored further, in this embodiment the usage log stored in order to prevent is capped
In nonvolatile memory.
Further, in one embodiment of the invention, described to use data including using duration.At this point, to using
The use data recorded in log are counted are as follows: each by record carries out accumulative processing using duration, when obtaining total use
It is long, i.e., when preceding flash lamp service condition.In order to improve statistical efficiency, every record obtains one using duration, can directly
Preceding record using being added up in total duration.Furthermore, it is contemplated that flash lamp is opened for a long time during first use, phase
For normal use flash lamp, the service life of flash lamp is more consumed, so, a duration threshold value can be set, if first use
In the process, the use of duration is more than the duration threshold value, then can assign this weight (being greater than 1) for using duration certain used, and
For being less than the use duration of duration threshold value, weight is 1.In this way, the service condition that statistics obtains should more meet reality
The degree of aging on border.
In another embodiment of the invention, it is described using data in addition to include using other than duration, further include using when
Current value.In view of flash lamp is opened for a long time during first use and is more than rated current work, relative to normally making
With flash lamp, the service life of flash lamp is more consumed, so, the rated current and a duration threshold value of flash lamp can be set, if
During first use, the use of duration is more than the duration threshold value, then can assign this weight W1 for using duration certain used
(be greater than 1), if during first use, current value when use is more than rated current, then can assign that this uses uses
The certain weight W2 of duration (is greater than 1), if the electricity during first use, when being more than the duration threshold value and used using duration
Flow valuve is more than rated current, then can assign this weight W3 (being greater than W1, W2) for using duration certain used, and for i.e. not
More than the use duration that duration threshold value is less than rated current again, weight is 1.The use feelings counted using which
Condition should more meet actual degree of aging relative to previous embodiment.
Certainly, the present invention does not limit the type using data uniquely as using duration or current value, those skilled in the art
Member can flexibly select required use data according to demand, and determine service condition according to the use data of selection, this
All in protection thought range of the invention.
It should be noted that the detection module 310 in the mobile terminal can be arranged in the sensing unit 140 in Fig. 1
In, parameter adjustment module 320, processing module 330 and logging modle 340 may be provided in the A/V input unit 120 in Fig. 1,
And logging modle 340 can be interacted with the memory 160 in Fig. 1, realize the storage of usage log and the acquisition of storing data.
Mobile terminal described in the present embodiment, taken pictures, illuminated using flash lamp etc. operation when, record the use of flash lamp
Data, and then obtain the service condition of flash lamp, when mobile terminal is taken pictures, in conjunction with the service condition of flash lamp to taking pictures
Parameter carries out certain adjustment, avoids the occurrence of under-exposed situation, guarantees the accuracy of exposure, to improve the bat of user
According to experience.
Below with reference to a specific embodiment, mobile terminal of the present invention more illustrate in detail.
Mobile terminal described in the present embodiment is smart phone, as shown in figure 4, being the appearance diagram of smart phone, this reality
The example smart phone is applied when flash lamp is in use state, will record the use duration of flash lamp, and according to using duration
Obtain the service condition of smart phone.When take pictures using flash lamp act when, for the service condition of flash lamp, to finger
Surely parameter of taking pictures is adjusted correspondingly, to guarantee the accuracy of exposure.
Smart phone described in the present embodiment includes: detection module, parameter adjustment module, processing module and logging modle.
Wherein, detection module, for after detecting the movement of taking pictures of mobile terminal, judge it is current take pictures movement whether
It needs using to flash lamp, if necessary to use flash lamp, then issuing message, notifying parameters adjust module and carry out to parameter of taking pictures
Adjustment；
Parameter adjustment module, for adjusting the parameter taken pictures.Parameter adjustment module obtains current flash of light from logging modle
The case where lamp uses transfers the mapping table of the flash lamp of setting service condition and degree of aging, obtains working as preceding flash lamp
The corresponding degree of aging of service condition, and according to degree of aging, one or more parameters of taking pictures for influencing exposure are adjusted
Section, to guarantee the abundance of time for exposure.
Currently, the camera of most of smart phone only supports mode standard, the only camera of fraction smart phone i.e. branch
It holds mode standard and supports professional mode again.
It, can be by sudden strain of a muscle when flash lamp the situation of light source deficiency occurs due to aging when camera is under mode standard
The time adjustment of light lamp flashing carries out light filling.Such as: it takes pictures, dodges under some scene for the mobile terminal just to have dispatched from the factory
Light lamp flash 1/800 second, and when the flash lamp of this mobile terminal using 1000 it is small when after, there is the situation of light source deficiency, this
When, it takes pictures under same scene, then needs to extend the scintillation time of flash lamp, effect is not sent out to guarantee to take pictures
Raw apparent variation.After parameter adjustment module has adjusted parameter, processing module is sent by the parameter and carries out processing of taking pictures；
When camera is under professional mode, when aging occur in flash lamp, camera can be correspondingly improved exposure and mend
Degree of repaying extends shutter speed or extends the methods of the duration of flash lamp flashing to realize the compensation of illumination, to guarantee to take pictures
Effect does not occur significantly to change.After parameter adjustment module has adjusted parameter, processing module is sent by the parameter and is clapped
According to processing.
Processing module, for carrying out parameter processing adjusted of taking pictures；
Logging modle, for recording the use data of flash lamp, for example, making using data such as durations, and according to record
With data, flash lamp service condition is determined.Specifically, the data such as the use duration of flash lamp can be stored in by logging modle
The data storage area of mobile terminal or camera module, and guaranteeing will not be because of mobile terminal due to quilts such as factory resets
User covers rewriting easily.It (such as uses and takes pictures or flashlight function when the flash lamp of smart phone, which is in, lights state
When), logging modle records the use duration of flash lamp, and duration will be used to carry out accumulative processing, obtain flash lamp service condition.
As shown in figure 5, second embodiment of the invention proposes a kind of photographic method of mobile terminal, the method includes as follows
Step:
Step S501 is detected and is taken pictures when acting, it is determined whether uses flash lamp；
In the step, mobile terminal realizes that the mode for detection of taking pictures includes but is not limited to are as follows:
Mode one: whether the UI icon by detecting camera applications is triggered, and judges whether mobile terminal is taken pictures
Movement；
Mode two: by detecting whether to get the system broadcasts sent after camera starting, judge mobile terminal whether into
Movement of taking pictures is gone；
Mode three: by detecting whether framework layer has invoked camera applications, it is dynamic to judge whether mobile terminal has carried out taking pictures
Make.
Further, in the step, mobile terminal is mainly by transferring the parameter setting of camera applications, according to the sudden strain of a muscle of setting
The light conditions of light lamp mode and present filming scene, it is determined whether use flash lamp.
Step S502, according to preceding flash lamp service condition is worked as, determines the old of flash lamp when determining using flash lamp
Change degree；Wherein, service condition is obtained flash lamp by the use data of record flash lamp in a state of use；
In the present embodiment, mobile terminal flash lamp (such as takes pictures in use state or flashlight function is opened), calls
The use of setting configures, and obtains described using use the parameter for including in configuration, to be monitored according to described identified using parameter
Use data of flash lamp, and by the usage data record of identification in usage log, and by the statistic algorithm of setting, to using
The use data recorded in log are counted, and are obtained when preceding flash lamp service condition, and are recorded in and described are used day
In will, so that other assemblies obtain the service condition of flash lamp.
It rewrites, usage log can be stored further, in this embodiment the usage log stored in order to prevent is capped
In nonvolatile memory.
Further, in one embodiment of the invention, described to use data including using duration.At this point, to using
The use data recorded in log are counted are as follows: each by record carries out accumulative processing using duration, when obtaining total use
It is long, i.e., when preceding flash lamp service condition.In order to improve statistical efficiency, every record obtains one using duration, can directly
Preceding record using being added up in total duration.Furthermore, it is contemplated that flash lamp is opened for a long time during first use, phase
For normal use flash lamp, the service life of flash lamp is more consumed, so, a duration threshold value can be set, if first use
In the process, the use of duration is more than the duration threshold value, then can assign this weight (being greater than 1) for using duration certain used, and
For being less than the use duration of duration threshold value, weight is 1.In this way, the service condition that statistics obtains should more meet reality
The degree of aging on border.
In another embodiment of the invention, it is described using data in addition to include using other than duration, further include using when
Current value.In view of flash lamp is opened for a long time during first use and is more than rated current work, relative to normally making
With flash lamp, the service life of flash lamp is more consumed, so, the rated current and a duration threshold value of flash lamp can be set, if
During first use, the use of duration is more than the duration threshold value, then can assign this weight W1 for using duration certain used
(be greater than 1), if during first use, current value when use is more than rated current, then can assign that this uses uses
The certain weight W2 of duration (is greater than 1), if the electricity during first use, when being more than the duration threshold value and used using duration
Flow valuve is more than rated current, then can assign this weight W3 (being greater than W1, W2) for using duration certain used, and for i.e. not
More than the use duration that duration threshold value is less than rated current again, weight is 1.The use feelings counted using which
Condition should more meet actual degree of aging relative to previous embodiment.
Certainly, the present invention does not limit the type using data uniquely as using duration or current value, those skilled in the art
Member can flexibly select required use data according to demand, and determine service condition according to the use data of selection, this
All in protection thought range of the invention.
Further, in the embodiment of the present invention, mobile terminal can transfer flash lamp service condition and the aging of setting
The mapping table of degree determines according to the mapping table and works as the preceding flash lamp corresponding degree of aging of service condition.?
That is, it is possible to degree of aging classification is carried out according to the service condition of flash lamp in advance (such as before mobile terminal factory), and
The mapping table of service condition and degree of aging is formed, in this way, mobile terminal can directly transfer the mapping table, is determined
When the degree of aging of preceding flash lamp, to improve execution efficiency.Certainly, determine that degree of aging is above by mapping table
A kind of preferable embodiment, the present invention is not limited uniquely and is realized using aforesaid way, such as can also store aging journey
Computational algorithm is spent, after mobile terminal obtains flash lamp service condition, the algorithm is called to carry out degree of aging calculating, thus
To degree of aging.Those skilled in the art can be with designed, designed degree of aging algorithm, can also be using current existing aging journey
Algorithm is spent, the present invention is not defined the concrete form of the algorithm.
In a preferred embodiment, the acquisition for mobile terminal flash lamp last time use when brightness value, by the brightness value
It is compared with the standard value of setting, obtains brightness rate of descent, determine the corresponding degree of aging of brightness rate of descent, and old at this
When change degree and the not identical degree of aging obtained using the mapping table, with the aging journey determined using brightness rate of descent
Degree is determining degree of aging.The present embodiment is mainly the aging of determination to the mapping table obtained using above-mentioned pervasive method
The amendment that degree carries out improves parameter adjustment precision.
Step S503 adjusts one or more parameters of taking pictures for influencing exposure according to determining degree of aging, to carry out
Exposure compensating；
In the present embodiment, the parameter of taking pictures for influencing exposure includes but is not limited to are as follows: flashing duration when exposure of flash lamp,
Camera aperture, exposure compensating degree and shutter speed.
Further, in this embodiment mobile terminal can transfer degree of aging and the parameter adjustment table of comparisons of taking pictures, obtain
Determining degree of aging corresponding take pictures parameter and adjustment amount, and parameter is taken pictures and adjustment amount carries out parameter adjustment by determining,
To be exposed compensation.
Camera is in different operating modes, the adjustable parameter difference of taking pictures for influencing exposure, for example, at camera
When mode standard, flashing duration when exposure of flash lamp can be adjusted merely.And when camera is in professional mode, it is above-mentioned
Parameter of taking pictures is adjustable.
For the different working modes of camera, corresponding degree of aging can be set separately and compareed with parameter adjustment of taking pictures
Table, that is, mobile terminal needs first to determine the operating mode of camera before transferring the table of comparisons, and according to determining operating mode, adjusts
Take the table of comparisons corresponding with the operating mode.
For example: when camera is in mode standard, and flash lamp is placed in automatic or opening state, when camera can not be adjusted
When saving aperture size, simple the flash time of flash lamp can be extended, for the mobile terminal just to have dispatched from the factory, at some
Under scene, take pictures, flash lamp flash 1/800 second, and when the flash lamp of this mobile terminal using 1000 it is small when after, occur
The situation of light source deficiency then needs the scintillation time of flash lamp carrying out appropriateness to prolong at this point, taking pictures under same scene
It is long, such as by 1/600 second, to guarantee to take pictures, effect did not occurred significantly to change；When camera aperture can adjust, then can pass through
The mode that aperture size is tuned up carries out illumination compensation；
When camera is under professional mode, when aging occur in flash lamp, camera can be correspondingly improved exposure
Light compensativity extends shutter speed or extends the methods of the duration of flash lamp flashing to realize the compensation of illumination.
Step S504 carries out processing of taking pictures according to parameter adjusted of taking pictures.
Mobile terminal is when taking pictures, due to having used flash lamp, so will record the use data of flash lamp, to unite
Count the service condition of flash lamp.
The present embodiment the method, taken pictures, illuminated using flash lamp etc. operation when, record the use number of flash lamp
According to, and then the service condition of flash lamp is obtained, when mobile terminal is taken pictures, join in conjunction with the service condition of flash lamp to taking pictures
Number carries out certain adjustment, avoids the occurrence of under-exposed situation, guarantees the accuracy of exposure, to improve taking pictures for user
Experience.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of mobile terminal characterized by comprising
Detection module, for detect take pictures act when, it is determined whether use flash lamp, and when determining using flash lamp,
Trigger parameter adjusts module；
Parameter adjustment module works as preceding flash lamp service condition for what is obtained according to logging modle, determines the aging of flash lamp
Degree, and according to determining degree of aging, one or more parameters of taking pictures for influencing exposure are adjusted, to be exposed compensation,
Wherein, service condition includes when flash lamp is used duration and used using duration or the flash lamp to the flash lamp
Current value；
Processing module, for carrying out processing of taking pictures according to parameter adjusted of taking pictures；
Logging modle, for recording the use data of flash lamp, and according to the use of record when flash lamp is in use state
Data obtain working as preceding flash lamp service condition.
2. mobile terminal according to claim 1, which is characterized in that the parameter adjustment module is set specifically for transferring
The mapping table of fixed flash lamp service condition and degree of aging determines that logging modle obtains according to the mapping table
That arrives works as the preceding flash lamp corresponding degree of aging of service condition.
3. mobile terminal according to claim 2, which is characterized in that the parameter adjustment module is also used to obtain record
Brightness value when the flash lamp last time of module record uses, which is compared with the standard value of setting, is obtained bright
Rate of descent is spent, determines the corresponding degree of aging of brightness rate of descent, and obtain with using the mapping table in the degree of aging
It is determining degree of aging with the degree of aging determined using brightness rate of descent when the degree of aging arrived is not identical.
4. mobile terminal according to claim 1 or 2 or 3, which is characterized in that the parameter adjustment module is specifically used for
It transfers degree of aging and the parameter adjustment table of comparisons of taking pictures, obtains determining degree of aging corresponding take pictures parameter and adjustment amount, and
By determining take pictures parameter and adjustment amount progress parameter adjustment, to be exposed compensation.
5. mobile terminal according to claim 1 or 2 or 3, which is characterized in that the logging modle is specifically used for calling
The use of setting configures, and acquisition is described using the use parameter for including in configuration, and when flash lamp is in use state, according to
The use data using the parameter identification flash lamp to be monitored, and by the usage data record of identification in usage log,
And by the statistic algorithm of setting, the use data recorded in usage log are counted, obtain having used feelings when preceding flash lamp
Condition, and be recorded in the usage log.
6. a kind of photographic method of mobile terminal, which is characterized in that the method includes the steps:
It detects and takes pictures when acting, it is determined whether use flash lamp；
When determining using flash lamp, according to preceding flash lamp service condition is worked as, the degree of aging of flash lamp is determined；Wherein,
Service condition is obtained flash lamp by record flash lamp use data in a state of use, flash lamp service condition
Current value including flash lamp using duration or the flash lamp using duration and when using；
According to determining degree of aging, one or more parameters of taking pictures for influencing exposure are adjusted, to be exposed compensation；
Processing of taking pictures is carried out according to parameter adjusted of taking pictures.
7. according to the method described in claim 6, it is characterized in that, the basis works as preceding flash lamp service condition, determining sudden strain of a muscle
The degree of aging of light lamp, specifically includes: the mapping table of the flash lamp of setting service condition and degree of aging is transferred, according to
The mapping table, determine that logging modle obtains when the preceding flash lamp corresponding degree of aging of service condition.
8. the method according to the description of claim 7 is characterized in that further include: it obtains one on the flash lamp of logging modle record
The brightness value is compared with the standard value of setting, obtains brightness rate of descent, determine under the brightness by brightness value when secondary use
The corresponding degree of aging of drop rate, and when the degree of aging is not identical as the degree of aging that is obtained using the mapping table,
It is determining degree of aging with the degree of aging determined using brightness rate of descent.
9. method described according to claim 6 or 7 or 8, which is characterized in that described according to determining degree of aging, adjustment one
A or multiple parameters of taking pictures for influencing exposure are specifically included with being exposed compensation: transferring degree of aging and parameter tune of taking pictures
The whole table of comparisons obtains determining degree of aging corresponding take pictures parameter and adjustment amount, and by determining take pictures parameter and adjustment amount
Parameter adjustment is carried out, to be exposed compensation.
10. method described according to claim 6 or 7 or 8, which is characterized in that in a state of use by record flash lamp
Flash lamp service condition is obtained using data, is specifically included:
The use configuration of setting is called, acquisition is described using the use parameter for including in configuration, and is in flash lamp and uses shape
When state, according to the use data using the parameter identification flash lamp to be monitored, and the usage data record of identification is made
With in log, and by the statistic algorithm of setting, the use data recorded in usage log are counted, making for flash lamp is obtained
With situation, and it is recorded in the usage log.
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| CN107197101B (en) * | 2017-06-23 | 2020-12-29 | 努比亚技术有限公司 | Audio adjusting method, mobile terminal and computer readable storage medium |
| CN108200265B (en) * | 2017-11-22 | 2020-04-24 | 上海移卓网络科技有限公司 | Mobile phone control platform based on gesture recognition |
| CN109951647A (en) * | 2019-01-23 | 2019-06-28 | 努比亚技术有限公司 | A kind of acquisition parameters setting method, terminal and computer readable storage medium |
| CN110636229B (en) * | 2019-10-24 | 2021-06-22 | 重庆紫光华山智安科技有限公司 | Image light supplement adjusting method and device and electronic equipment |
| EP4283393A4 (en) * | 2021-01-22 | 2024-07-24 | Yingyou Equipment Co Ltd | External flash, and color correction system having external flash |
| EP4283395A4 (en) * | 2021-01-22 | 2024-07-24 | Yingyou Equipment Co Ltd | External flash, color correction detection device, and color correction system for external flash |
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