CN108536364A - A kind of image pickup method, terminal and computer readable storage medium - Google Patents

A kind of image pickup method, terminal and computer readable storage medium Download PDF

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Publication number
CN108536364A
CN108536364A CN201711458191.6A CN201711458191A CN108536364A CN 108536364 A CN108536364 A CN 108536364A CN 201711458191 A CN201711458191 A CN 201711458191A CN 108536364 A CN108536364 A CN 108536364A
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China
Prior art keywords
amplification
terminal
current location
present
preview image
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CN201711458191.6A
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Chinese (zh)
Inventor
郭启凡
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Priority to CN201711458191.6A priority Critical patent/CN108536364A/en
Publication of CN108536364A publication Critical patent/CN108536364A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04847Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/54Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/62Control of parameters via user interfaces

Abstract

The embodiment of the invention discloses a kind of image pickup method, terminal and computer readable storage mediums, can improve the intelligent of terminal taking, and this method may include:The first amplification instruction is received in shooting preview interface, the first amplification instruction, which is used to enter, presets bust shot pattern;Under default bust shot pattern, the current location of amplification control signal is obtained from present preview image, present preview image is the image information being shown in shooting preview interface, and current location is used to indicate the location information of amplification central point;When receiving amplification touch control operation in shooting preview interface, magnification ratio is determined according to amplification touch control operation;Centered on current location, according to magnification ratio, amplification shows present preview image.

Description

A kind of image pickup method, terminal and computer readable storage medium
Technical field
The present invention relates to a kind of electronic application field more particularly to image pickup method, terminal and computer readable storage mediums.
Background technology
In recent years, with the fast development of the mobile terminals such as mobile phone, mobile terminal, which can not only be realized, to be made a phone call to wait substantially Communication function, additionally it is possible to realize the functions such as video-see, photograph taking.In the process for carrying out photograph taking using mobile terminal In, camera the image collected is included in view-finder, when user needs some object in bust shot view-finder by terminal When body, user is slided using two fingers in view-finder in the opposite direction, at this point, mobile terminal is with the centre bit of view-finder It is set to central point, amplification shows the image in view-finder.
However, when shooting area to be amplified is not at the central point of view-finder, the image in view-finder is amplified When display, shooting area to be amplified can exceed the viewfinder range of view-finder, cause to be amplified in the view-finder after operating not It can completely show shooting area to be amplified, intelligent when so as to cause terminal taking is lower.
Invention content
In order to solve the above technical problems, an embodiment of the present invention is intended to provide a kind of image pickup method, terminals and computer-readable Storage medium, can improve terminal shot it is intelligent.
The embodiment of the present invention provides a kind of image pickup method, the method includes:
The first amplification instruction is received in shooting preview interface, first amplification instruction, which is used to enter, presets bust shot Pattern;
Under the default bust shot pattern, the current location of amplification control signal is obtained from present preview image, The present preview image is the image information being shown in the shooting preview interface, and the current location is used to indicate amplification The location information of central point;
When receiving amplification touch control operation in the shooting preview interface, is determined and amplified according to the amplification touch control operation Ratio;
Centered on the current location, according to the magnification ratio, amplification shows the present preview image.
In the above-mentioned methods, described before the current location for obtaining amplification control signal in present preview image, it is described Method further includes:
Obtain the collected acquisition image information of camera;
From the acquisition image information, Moving Objects are determined;
The Moving Objects are determined as the amplification and control signal.
In the above-mentioned methods, the Moving Objects include the moving object in the present preview image, described from current The current location of amplification control signal is obtained in preview image, including:
When the Moving Objects are the moving object, the moving object is obtained in the present preview image First position;
The first position is determined as the current location.
In the above-mentioned methods, the Moving Objects include local motion biological information, described from present preview image The middle current location for obtaining amplification control signal, including:
When the Moving Objects are the local motion biological information, the local motion biological characteristic letter is obtained Cease the second position in the acquisition image information;
According to predeterminated position relationship, the corresponding third position in the second position is determined on the present preview image It sets;
The third place is determined as the current location.
In the above-mentioned methods, the current location that amplification control signal is obtained from present preview image, including:
The display centre point confirming button in the shooting preview interface;
Receive the touch control operation to the central point confirming button;
According to the touch control operation, the current location of the amplification control signal is determined.
The embodiment of the present invention provides a kind of terminal, and the terminal includes:Receiver, display, processor, memory and logical Believe bus, the receiver, for receiving the first amplification instruction in shooting preview interface, first amplification instruction be used for into Enter default bust shot pattern;The processor is for executing the operation program stored in the memory, to realize following step Suddenly:
Under the default bust shot pattern, the current location of amplification control signal is obtained from present preview image, The present preview image is the image information being shown in the shooting preview interface, and the current location is used to indicate amplification The location information of central point;When receiving amplification touch control operation in the shooting preview interface, grasped according to the amplification touch-control Make to determine magnification ratio;
The display, for centered on the current location, according to the magnification ratio, amplification display to be described current Preview image.
In above-mentioned terminal, the processor is additionally operable to obtain the collected acquisition image information of camera;It is adopted from described Collect in image information, determines Moving Objects;The Moving Objects are determined as the amplification and control signal.
In above-mentioned terminal, the processor is additionally operable to when the Moving Objects are the moving object, described in acquisition First position of the moving object in the present preview image;The first position is determined as the current location;Work as institute State Moving Objects be the local motion biological information when, obtain the local motion biological information in the acquisition The second position in image information;According to predeterminated position relationship, the second position is determined on the present preview image Corresponding the third place;The third place is determined as the current location.
In above-mentioned terminal, the processor is additionally operable to the display centre point confirming button in the shooting preview interface; Receive the touch control operation to the central point confirming button;According to the touch control operation, the institute of the amplification control signal is determined State current location.
The embodiment of the present invention provides a kind of computer readable storage medium, is stored thereon with computer program, is applied to eventually Such as any of the above-described image pickup method is realized at end when the computer program is executed by processor.
A kind of image pickup method of offer of the embodiment of the present invention, terminal and computer readable storage medium, in shooting preview interface The first amplification instruction of upper reception, the first amplification instruction, which is used to enter, presets bust shot pattern;Under default bust shot pattern, The current location of amplification control signal is obtained from present preview image, present preview image is to be shown in shooting preview interface Image information, current location be used to indicate amplification central point location information;It is touched when receiving amplification in shooting preview interface When control operation, magnification ratio is determined according to amplification touch control operation;Centered on current location, according to magnification ratio, amplification display Present preview image.Using the above scheme, when terminal receives the first amplification instruction, terminal is obtained from present preview image To the current location of amplification control signal, when terminal receives the amplification touch control operation in shooting preview interface, terminal is true Determine magnification ratio, and centered on current location, amplify according to magnification ratio and show present preview image so that is shown in amplification When present preview image, the current location with amplification control signal is that amplification central point is amplified operation, so that amplification Image to be amplified can be completely shown in shooting preview interface later, it is intelligent when can improve terminal taking.
Description of the drawings
A kind of hardware architecture diagram of Fig. 1 mobile terminals that embodiment provides 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 a kind of flow chart one of image pickup method provided in an embodiment of the present invention;
Fig. 4 is a kind of illustrative interface signal that current location is determined using shifting axis button provided in an embodiment of the present invention Figure;
Fig. 5 is a kind of interface signal that mobile object is illustratively determined to current location provided in an embodiment of the present invention Figure;
Fig. 6 is the interface signal that a kind of illustrative user provided in an embodiment of the present invention carries out shooting preview figure amplification Figure;
Fig. 7 is a kind of flowchart 2 of image pickup method provided in an embodiment of the present invention;
Fig. 8 is a kind of flow chart 3 of image pickup method provided in an embodiment of the present invention;
Fig. 9 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, using for indicating that the suffix of such as " module ", " component " or " unit " of element is only The explanation for being conducive to the present invention, itself does not have a specific meaning.Therefore, " module ", " component " or " unit " can mix Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, tablet Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable The shiftings such as media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special Except element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 2, a kind of hardware architecture diagram of its mobile terminal of each embodiment to realize the present invention, the shifting Moving terminal 100 may include:RF (Radio Frequency, radio frequency) unit 101, Wireless Fidelity (Wi-Fi, Wireless Fidelity) module 102, audio output unit 103, A/V (audio/video) input unit 104, sensor 105, display unit 106, the components such as user input unit 107, interface unit 108, memory 109, processor 110 and power supply 111.This field Technical staff is appreciated that mobile terminal structure shown in Figure 2 does not constitute the restriction to mobile terminal, and mobile terminal can be with Including than illustrating more or fewer components, either combining certain components or different components arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 2:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station Downlink information receive after, to processor 110 handle;In addition, the data of uplink are sent to base station.In general, radio frequency unit 101 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating Frequency unit 101 can also be communicated with network and other equipment by radio communication.Above-mentioned wireless communication can use any communication Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
Wi-Fi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch by Wi-Fi module 102 Email, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 2 Show Wi-Fi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can basis It needs to omit in the range for the essence for not changing invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100 When under the isotypes such as formula, speech recognition mode, broadcast reception mode, it is that radio frequency unit 101 or Wi-Fi module 102 are received or The audio data that person stores in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103 can also provide executed with mobile terminal 100 the relevant audio output of specific function (for example, call signal receive sound, Message sink sound etc.).Audio output unit 103 may include loud speaker, buzzer etc..
A/V input units 104 are for receiving audio or video signal.A/V input units 104 may include graphics processor (Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode Or the image data of the static images or video obtained by image capture apparatus (such as camera) in image capture mode carries out Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or Wi-Fi 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 (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case of telephone calling model. Microphone 1042 can implement various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition) The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify the application of mobile phone posture (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.; The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal Family is arranged and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect user on it or neighbouring touch operation (for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071 Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch terminal With two parts of touch controller.Wherein, the touch orientation of touch terminal detection user, and detect the letter that touch operation is brought Number, transmit a signal to touch controller;Touch controller receives touch information from touch terminal, and is converted into contact Coordinate, then give processor 110, and order that processor 110 is sent can be received and executed.Furthermore, it is possible to using resistance The multiple types such as formula, condenser type, infrared ray and surface acoustic wave realize touch panel 1071.In addition to touch panel 1071, user Input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can include but is not limited to One kind or more in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating lever etc. Kind, it does 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. 2, touch panel 1071 and display panel 1061 be to realize the function that outputs and inputs of mobile terminal as two independent components, but in certain embodiments, can The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example, External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with For the transmission data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can include mainly storing program area And storage data field, wherein storing program area can storage program area, application program (such as the sound needed at least one function Sound playing function, image player function etc.) etc.;Storage data field can store according to mobile phone use created data (such as Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, can also include non-easy The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place Reason device 110 may include one or more processing units;Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111 Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put The functions such as electricity and power managed.
Although Fig. 2 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, below to the communications network system that is based on of mobile terminal of the present invention into Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system System is the LTE system of universal mobile communications technology, which includes communicating UE (User Equipment, the use of connection successively Family equipment) (the lands Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation 204。
Specifically, UE201 can be above-mentioned terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203, ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS (Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way, Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers Such as the function of home location register (not shown) etc, and some are preserved in relation to use such as service features, data rates The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201 Address is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with And the following new network system etc., it does not limit herein.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the method for the present invention is proposed.
Embodiment one
The embodiment of the present invention provides a kind of image pickup method, as shown in figure 3, this method may include:
S101, the first amplification instruction is received in shooting preview interface, the first amplification instruction is used to enter default amplification Screening-mode.
A kind of image pickup method provided in an embodiment of the present invention is suitable for terminal in shooting preview interface to current preview interface It is amplified under the scene of display.
In the embodiment of the present invention, terminal utilize camera acquisition image information, and using the image collected information as Present preview image is shown in shooting preview interface in real time, be provided in shooting preview interface default bust shot pattern by Button, when presetting bust shot mode button when the user clicks, terminal receives the first amplification instruction, at this point, terminal is according to first Amplification instruction, which enters, presets bust shot pattern.
S102, under default bust shot pattern, from present preview image obtain amplification control signal current location, Present preview image is the image information being shown in shooting preview interface, and current location is used to indicate the position of amplification central point Information.
After terminal, which enters, presets bust shot pattern, terminal is under default bust shot pattern, from current preview figure The current location of amplification control signal is obtained as in.
In the embodiment of the present invention, amplification control signal is used to indicate the location information of amplification central point.
In the embodiment of the present invention, the method for obtaining the current location of amplification control signal includes user according to shooting preview circle Regulation button manually determined, terminal on face is according to the determination of the location information of the mobile object on present preview image, terminal root It determines, is specifically determined according to actual conditions, the embodiment of the present invention, which is not done, to be had according to the mobile location information of photographer's pupil The restriction of body.
Specifically, under default bust shot pattern, shown in shooting preview interface and move axis button, user passes through click Move the current location that axis button determines amplification central point.
Illustratively, as shown in figure 4, under default bust shot pattern, during the amplification central point of shooting preview interface is Heart position 1, shows upper and lower, left and right button at the region 1 in shooting preview interface, in user's click and right button, then puts Big central point has center 1 to be moved to position 2.
Specifically, terminal determines the mobile object in present preview image, and mobile object is determined as amplification control Signal, under default bust shot pattern, terminal obtains the first position of mobile object, and first position is determined as amplification control The current location of signal processed.
Illustratively, as shown in figure 5, the object 1 in present preview image is mobile object, in default bust shot pattern Under, mobile phone determines the position 1 of object 1, at this point, position 1 is determined as amplifying central point by mobile phone.
Specifically, being provided with front camera and rear camera in terminal, terminal is obtained current using rear camera Preview image, under default bust shot pattern, terminal starts front camera and obtains the pupil position of photographer, and determines The third place is determined as current location by the third place for the present preview image position that pupil position is checked, terminal.
S103, when in shooting preview interface receive amplification touch control operation when, according to amplification touch control operation determine amplification ratio Example.
After terminal gets the current location of amplification control signal from present preview image, terminal is in shooting preview Amplification touch control operation is received on interface, and magnification ratio is determined according to amplification touch control operation.
In the embodiment of the present invention, user is amplified touch control operation in shooting preview interface, and terminal determines amplification touch-control The dynamics of operation, and magnification ratio is determined according to the dynamics of amplification touch control operation.
Illustratively, as shown in fig. 6, finger slides in the opposite direction in shooting preview interface, at this point, mobile phone receives To the amplification touch control operation of user.
S104, centered on current location, according to magnification ratio, amplification shows present preview image.
After terminal determines current location and the magnification ratio of amplification central point, terminal is according to current location and amplification Ratio is amplified display to present preview image, specifically, terminal centered on current location, according to magnification ratio, is amplified Show present preview image.
In the embodiment of the present invention, terminal, according to magnification ratio, present preview image is put centered on current location Greatly, and by amplified present preview image include in shooting preview interface.
Illustratively, terminal is amplification central point with position 1, and present preview image is amplified 2 times.
It is understood that when terminal receives the first amplification instruction, terminal gets from present preview image and puts The current location of big control signal, when terminal receives the amplification touch control operation in shooting preview interface, terminal determination is put Large scale, and centered on current location, amplify according to magnification ratio and show present preview image so that it is current in amplification display When preview image, the current location with amplification control signal is that amplification central point is amplified operation, so that after amplification Shooting preview interface on can completely show image to be amplified, it is intelligent when can improve terminal taking.
Embodiment two
The embodiment of the present invention provides a kind of image pickup method, as shown in fig. 7, this method may include:
S201, terminal receive the first amplification instruction in shooting preview interface, and the first amplification instruction is used to enter amplification and claps Take the photograph pattern.
A kind of image pickup method provided in an embodiment of the present invention is suitable for terminal in shooting preview interface to current preview interface It is amplified under the scene of display.
In the embodiment of the present invention, terminal utilize camera acquisition image information, and using the image collected information as Present preview image is shown in shooting preview interface in real time, be provided in shooting preview interface default bust shot pattern by Button, when presetting bust shot mode button when the user clicks, terminal receives the first amplification instruction, at this point, terminal is according to first Amplification instruction, which enters, presets bust shot pattern.
S202, terminal obtain the collected acquisition image information of camera under default bust shot pattern.
After terminal, which enters, presets bust shot pattern, terminal obtains camera and adopts under default bust shot pattern The acquisition image information collected.
In the embodiment of the present invention, user pre-sets the type of amplification control signal in terminal, in default bust shot In pattern, terminal obtains the collected acquisition image information of camera according to the type of amplification control signal.
In the embodiment of the present invention, the type of amplification control signal includes mobile object or shooting on present preview image The local motion biological information of person, is specifically selected according to actual conditions, and the embodiment of the present invention does not do specific limit It is fixed.
In the embodiment of the present invention, local motion biological information includes the transportable local biologic such as pupil, finger Characteristic information is specifically selected according to actual conditions, and the embodiment of the present invention does not do specific restriction.
In the embodiment of the present invention, when the type of the amplification control signal of user setting is the motive objects on present preview image When body, acquisition image information is present preview image;When the type of the amplification control signal of user setting is local motion biology When characteristic information, terminal starts the camera shot to photographer, and is acquired adopting for image information by camera Collection process.
S203, terminal determine Moving Objects from acquisition image information.
After terminal gets camera collected acquisition image information, terminal is determined from acquisition image information Moving Objects.
In the embodiment of the present invention, terminal detects the Moving Objects in acquisition image information using detection method is preset.
Default detection time is previously provided in the embodiment of the present invention, in terminal, when default detection time reaches, terminal Determine the current location of the first reference object in acquisition image information, and with the first reference object in upper primary detection time Residing last position is compared, and when current location is differed with last position, terminal detects acquisition image letter The first reference object in breath is Moving Objects.
Moving Objects are determined as amplification control signal by S204, terminal.
After terminal determines Moving Objects, Moving Objects are determined as amplification control signal by terminal.
In the embodiment of the present invention, the Moving Objects acquired in image information are determined as amplification control signal by terminal.
S205, when Moving Objects are moving object, terminal obtains first in present preview image of moving object It sets.
After terminal determines present preview image, and the Moving Objects of terminal setting are the fortune in present preview image When animal body, terminal obtains first position of the moving object in present preview image.
In the embodiment of the present invention, when Moving Objects are the moving object in present preview image, terminal obtains fortune in real time First position of the animal body in present preview image.
First position is determined as current location by S206, terminal.
After terminal gets first position of the moving object in present preview image, terminal determines first position For the current location of amplification control signal.
In the embodiment of the present invention, the first position of the moving object in present preview image is determined as present bit by terminal It sets.
Illustratively, as shown in figure 5, the object 1 in present preview image is mobile object, in default bust shot pattern Under, mobile phone determines the position 1 of object 1, at this point, position 1 is determined as amplifying central point by mobile phone.
S207, when Moving Objects be local motion biological information when, terminal obtain local motion biological information The second position in acquiring image information.
After terminal determines present preview image, and the Moving Objects of terminal setting are believed for local motion biological characteristic When breath, terminal obtains the second position of the local biologic characteristic information in acquiring image information.
In the embodiment of the present invention, when Moving Objects are local motion biological information, terminal obtains local motion life The second position of the object characteristic information in acquiring image information.
In the embodiment of the present invention, local motion biological information is the transportable local biologic feature letter such as pupil Breath, is specifically selected according to actual conditions, the embodiment of the present invention does not do specific restriction.
In the embodiment of the present invention, when terminal carries out photograph taking using rear camera, terminal starts front camera Front-collection image is obtained, and determines the second position of the pupil in front-collection image.
S208, terminal determine the corresponding third position in the second position according to predeterminated position relationship on present preview image It sets.
When terminal gets local motion biological information in the second position in acquiring image information, terminal according to Predeterminated position relationship determines the corresponding the third place in the second position on present preview image.
In the embodiment of the present invention, terminal is determined according to the second position and predeterminated position relationship in present preview image Go out the corresponding the third place in the second position.
In the embodiment of the present invention, terminal predefines out according to pupil different location residing on current acquired image When pupil is in different location, the focal position on the corresponding present preview image of pupil, and by pupil position and focus position It sets and stores into predeterminated position relationship, after terminal gets the second position of pupil, terminal is according to predeterminated position relationship, really Make the third place that pupil focuses on present preview image.
The third place is determined as current location by S209, terminal.
When terminal is according to predeterminated position relationship, determined on present preview image the corresponding the third place in the second position it Afterwards, the third place is determined as current location by terminal.
In the embodiment of the present invention, the third place is determined as current location by terminal.
S205-S206 and S207-S209 is two steps arranged side by side after S204, is specifically selected according to actual conditions It executes, the embodiment of the present invention does not do specific restriction.
S210, when terminal received in shooting preview interface amplification touch control operation when, terminal according to amplification touch control operation it is true Determine magnification ratio.
After terminal gets the current location of amplification control signal, user is amplified tactile in shooting preview interface Control operation, at this point, terminal determines magnification ratio according to amplification touch control operation.
In the embodiment of the present invention, user is amplified touch control operation in shooting preview interface, and terminal determines amplification touch-control The dynamics of operation, and magnification ratio is determined according to the dynamics of amplification touch control operation.
Illustratively, as shown in fig. 6, finger slides in the opposite direction in shooting preview interface, at this point, mobile phone receives To the amplification touch control operation of user.
S211, terminal are centered on current location, and according to magnification ratio, amplification shows present preview image.
After terminal gets current location and the magnification ratio of amplification central point, terminal is according to current location and amplification Ratio is amplified display to present preview image, specifically, terminal centered on current location, according to magnification ratio, is amplified Show present preview image.
In the embodiment of the present invention, terminal, according to magnification ratio, present preview image is put centered on current location Greatly, and by amplified present preview image include in shooting preview interface.
Illustratively, terminal is amplification central point with position 1, and present preview image is amplified 2 times.
It is understood that when terminal receives the first amplification instruction, terminal gets from present preview image and puts The current location of big control signal, when terminal receives the amplification touch control operation in shooting preview interface, terminal determination is put Large scale, and centered on current location, amplify according to magnification ratio and show present preview image so that it is current in amplification display When preview image, the current location with amplification control signal is that amplification central point is amplified operation, so that after amplification Shooting preview interface on can completely show image to be amplified, it is intelligent when can improve terminal taking.
Embodiment three
The embodiment of the present invention provides a kind of image pickup method, as shown in figure 8, this method may include:
S301, terminal receive the first amplification instruction in shooting preview interface, and the first amplification instruction is used to enter default put Big screening-mode.
A kind of image pickup method provided in an embodiment of the present invention is suitable for terminal in shooting preview interface to current preview interface It is amplified under the scene of display.
In the embodiment of the present invention, terminal utilize camera acquisition image information, and using the image collected information as Present preview image is shown in shooting preview interface in real time, be provided in shooting preview interface default bust shot pattern by Button, when presetting bust shot mode button when the user clicks, terminal receives the first amplification instruction, at this point, terminal is according to first Amplification instruction, which enters, presets bust shot pattern.
S302, terminal are under default bust shot pattern, the display centre point confirming button in shooting preview interface.
After terminal receives the first amplification instruction in shooting preview interface, terminal according to the first amplification instruction, Display centre point confirming button in shooting preview interface.
In the embodiment of the present invention, under default bust shot pattern, terminal be provided in shooting preview interface move axis by Button (central point confirming button).
S303, terminal receive the touch control operation to central point confirming button.
After terminal is in shooting preview interface display centre point confirming button, terminal receives user and is pressed to central point determination The touch control operation of button.
In the embodiment of the present invention, user clicks to moving axis button, to determine the current location of amplification central point, this When, terminal receives touch control operation of the user to shifting axis button.
S304, terminal determine the current location of amplification control signal according to touch control operation.
After terminal receives touch control operation of the user to central point confirming button, terminal is determined according to touch control operation The current location of amplification control signal.
In the embodiment of the present invention, terminal determines the current location of amplification central point according to touch control operation.
Illustratively, as shown in figure 4, under default bust shot pattern, during the amplification central point of shooting preview interface is Heart position 1, shows upper and lower, left and right button at the position 2 in shooting preview interface, in user's click and right button, then puts Big central point has center 1 to be moved to position 3.
S305, when in shooting preview interface receive amplification touch control operation when, terminal according to amplification touch control operation determination put Large scale.
After terminal determines the current location of amplification control signal, user is amplified tactile in shooting preview interface Control operation, at this point, terminal determines magnification ratio according to amplification touch control operation.
In the embodiment of the present invention, user is amplified touch control operation in shooting preview interface, and terminal determines amplification touch-control The dynamics of operation, and magnification ratio is determined according to the dynamics of amplification touch control operation.
In the embodiment of the present invention, the dynamics for amplifying touch control operation includes amplifying initial position and the stop bit of touch control operation Set, terminal determines the displacement distance of amplification touch control operation according to initial position and final position, and according to displacement distance with put The relationship of large scale determines the corresponding magnification ratio of displacement distance, at this point, terminal just will be according to the power of amplification touch control operation Degree, defines magnification ratio.
Illustratively, as shown in fig. 6, finger slides in the opposite direction in shooting preview interface, at this point, mobile phone receives To the amplification touch control operation of user.
S306, terminal are centered on current location, and according to magnification ratio, amplification shows present preview image.
After terminal determines current location and the magnification ratio of amplification central point, terminal is according to current location and amplification Ratio is amplified display to present preview image, specifically, terminal centered on current location, according to magnification ratio, is amplified Show present preview image.
In the embodiment of the present invention, terminal, according to magnification ratio, present preview image is put centered on current location Greatly, and by amplified present preview image include in shooting preview interface.
Illustratively, terminal is amplification central point with position 1, and present preview image is amplified 2 times.
It is understood that when terminal receives the first amplification instruction, terminal gets from present preview image and puts The current location of big control signal, when terminal receives the amplification touch control operation in shooting preview interface, terminal determination is put Large scale, and centered on current location, amplify according to magnification ratio and show present preview image so that it is current in amplification display When preview image, the current location with amplification control signal is that amplification central point is amplified operation, so that after amplification Shooting preview interface on can completely show image to be amplified, it is intelligent when can improve terminal taking.
Example IV
Fig. 9 is the composed structure schematic diagram one for the terminal that the embodiment of the present invention proposes, in practical applications, is based on embodiment One under the same inventive concept of embodiment three, as shown in figure 9, the terminal 1 of the embodiment of the present invention includes:Processor 10, storage Device 11, receiver 12, display 13 and communication bus 14.During specific embodiment, above-mentioned processor 10 can be Application-specific IC (ASIC, Application Specific Integrated Circuit), digital signal processor (DSP, Digital Signal Processor), Digital Signal Processing terminal (DSPD, Digital Signal Processing Device), programmable logic terminal (PLD, Programmable Logic Device), field programmable gate In array (FPGA, Field Programmable Gate Array), CPU, controller, microcontroller, microprocessor at least It is a kind of.It is to be appreciated that for different equipment, the electronic device for realizing above-mentioned processor function can also be it is other, The embodiment of the present invention is not especially limited.
In an embodiment of the present invention, above-mentioned communication bus 14 is for realizing processor 10, memory 11,12 and of receiver Connection communication between display 13;Above-mentioned receiver, for receiving the first amplification instruction in shooting preview interface, described One amplification instruction, which is used to enter, presets bust shot pattern;Above-mentioned processor 10 is for executing the operation journey stored in memory 11 Sequence, to realize following steps:
Above-mentioned processor 10, under the default bust shot pattern, amplification control to be obtained from present preview image The current location of signal processed, the present preview image is the image information being shown in the shooting preview interface, described to work as Front position is used to indicate the location information of amplification central point;When receiving amplification touch control operation in the shooting preview interface, Magnification ratio is determined according to the amplification touch control operation;
Aforementioned display device 13, for centered on the current location, according to the magnification ratio, working as described in amplification display Preceding preview image.
In embodiments of the present invention, further, above-mentioned processor 10 is additionally operable to obtain the collected acquisition figure of camera As information;From the acquisition image information, Moving Objects are determined;The Moving Objects are determined as the amplification control letter Number.
In embodiments of the present invention, further, the Moving Objects include the moving object in the present preview image Body, above-mentioned processor 10 are additionally operable to, when the Moving Objects are the moving object, obtain the moving object and described work as First position in preceding preview image;The first position is determined as the current location.
In embodiments of the present invention, further, the Moving Objects include local motion biological information, above-mentioned place Device 10 is managed, is additionally operable to when the Moving Objects are the local motion biological information, the local motion biology is obtained The second position of the characteristic information in the acquisition image information;According to predeterminated position relationship, on the present preview image Determine the corresponding the third place in the second position;The third place is determined as the current location.
In embodiments of the present invention, further, above-mentioned processor 10 is additionally operable to show in the shooting preview interface Central point confirming button;Receive the touch control operation to the central point confirming button;According to the touch control operation, put described in determination The current location of big control signal.
The terminal that the embodiment of the present invention proposes, receives the first amplification instruction, the first amplification instruction in shooting preview interface Bust shot pattern is preset for entering;Under default bust shot pattern, amplification control letter is obtained from present preview image Number current location, present preview image is the image information being shown in shooting preview interface, and current location, which is used to indicate, puts The location information of big central point;When receiving amplification touch control operation in shooting preview interface, determined according to amplification touch control operation Magnification ratio;Centered on current location, according to magnification ratio, amplification shows present preview image.It can be seen that the present invention is real The terminal of example proposition is applied, when terminal receives the first amplification instruction, terminal gets amplification control from present preview image The current location of signal, when terminal receives the amplification touch control operation in shooting preview interface, terminal determines magnification ratio, And centered on current location, amplify according to magnification ratio and show present preview image so that shows current preview figure in amplification When picture, the current location with amplification control signal is that amplification central point is amplified operation, so that the shooting after amplification Image to be amplified can be completely shown in preview interface, it is intelligent when can improve terminal taking.
The embodiment of the present invention provides a kind of computer readable storage medium, and above computer readable storage medium storing program for executing is stored with one A either multiple program said ones or multiple programs can be executed by one or more processor, be applied in terminal, should The method such as embodiment one and embodiment two is realized when program is executed by processor.
Specifically, the corresponding program instruction of a kind of image pickup method in the present embodiment is read or is held by an electronic equipment When row, include the following steps:
The first amplification instruction is received in shooting preview interface, first amplification instruction, which is used to enter, presets bust shot Pattern;
Under the default bust shot pattern, the current location of amplification control signal is obtained from present preview image, The present preview image is the image information being shown in the shooting preview interface, and the current location is used to indicate amplification The location information of central point;
When receiving amplification touch control operation in the shooting preview interface, is determined and amplified according to the amplification touch control operation Ratio;
Centered on the current location, according to the magnification ratio, amplification shows the present preview image.
In an embodiment of the present invention, further, the present bit of amplification control signal is obtained from present preview image Before setting, either multiple programs are executed said one by said one or multiple processors, also realize following steps:
Obtain the collected acquisition image information of camera;
From the acquisition image information, Moving Objects are determined;
The Moving Objects are determined as the amplification and control signal.
In an embodiment of the present invention, further, the Moving Objects include the movement in the present preview image Object, the current location that amplification control signal is obtained from present preview image, in said one or multiple programs The execution of one or more processor is stated, following steps are implemented:
When the Moving Objects are the moving object, the moving object is obtained in the present preview image First position;
The first position is determined as the current location.
In an embodiment of the present invention, further, the Moving Objects include local motion biological information, described Obtain the current location of amplification control signal from present preview image, said one either multiple programs by said one or Multiple processors execute, and implement following steps:
When the Moving Objects are the local motion biological information, the local motion biological characteristic letter is obtained Cease the second position in the acquisition image information;
According to predeterminated position relationship, the corresponding third position in the second position is determined on the present preview image It sets;
The third place is determined as the current location.
In an embodiment of the present invention, further, the present bit of amplification control signal is obtained from present preview image It sets, either multiple programs are executed said one by said one or multiple processors, implement following steps:
The display centre point confirming button in the shooting preview interface;
Receive the touch control operation to the central point confirming button;
According to the touch control operation, the current location of the amplification control signal is determined.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that process, method, article or device including a series of elements include not only 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 this There is also other identical elements in the process of element, method, article or device.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal (can be mobile phone, computer, service Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much Form, all of these belong to the protection of the present invention.

Claims (10)

1. a kind of image pickup method, which is characterized in that the method includes:
The first amplification instruction is received in shooting preview interface, first amplification instruction, which is used to enter, presets bust shot mould Formula;
Under the default bust shot pattern, the current location of amplification control signal is obtained from present preview image, it is described Present preview image is the image information being shown in the shooting preview interface, and the current location is used to indicate amplification center The location information of point;
When receiving amplification touch control operation in the shooting preview interface, amplification ratio is determined according to the amplification touch control operation Example;
Centered on the current location, according to the magnification ratio, amplification shows the present preview image.
2. according to the method described in claim 1, it is characterized in that, described obtain amplification control signal from present preview image Current location before, the method further includes:
Obtain the collected acquisition image information of camera;
From the acquisition image information, Moving Objects are determined;
The Moving Objects are determined as the amplification and control signal.
3. according to the method described in claim 2, it is characterized in that, the Moving Objects include in the present preview image Moving object, the current location that amplification control signal is obtained from present preview image, including:
When the Moving Objects are the moving object, first of the moving object in the present preview image is obtained Position;
The first position is determined as the current location.
4. according to the method described in claim 2, it is characterized in that, the Moving Objects include local motion biological characteristic letter Breath, the current location that amplification control signal is obtained from present preview image, including:
When the Moving Objects are the local motion biological information, obtain the local motion biological information and exist The second position in the acquisition image information;
According to predeterminated position relationship, the corresponding the third place in the second position is determined on the present preview image;
The third place is determined as the current location.
5. according to the method described in claim 1, it is characterized in that, described obtain amplification control signal from present preview image Current location, including:
The display centre point confirming button in the shooting preview interface;
Receive the touch control operation to the central point confirming button;
According to the touch control operation, the current location of the amplification control signal is determined.
6. a kind of terminal, which is characterized in that the terminal includes:Receiver, display, processor, memory and communication bus, The receiver, for receiving the first amplification instruction in shooting preview interface, first amplification instruction is used to enter default Bust shot pattern;The processor is for executing the operation program stored in the memory, to realize following steps:
Under the default bust shot pattern, the current location of amplification control signal is obtained from present preview image, it is described Present preview image is the image information being shown in the shooting preview interface, and the current location is used to indicate amplification center The location information of point;It is true according to the amplification touch control operation when receiving amplification touch control operation in the shooting preview interface Determine magnification ratio;
The display, for centered on the current location, according to the magnification ratio, amplification to show the current preview Image.
7. terminal according to claim 6, which is characterized in that
The processor is additionally operable to obtain the collected acquisition image information of camera;From the acquisition image information, determine Go out Moving Objects;The Moving Objects are determined as the amplification and control signal.
8. terminal according to claim 7, the Moving Objects include moving object in the present preview image and Local motion biological information, which is characterized in that
The processor is additionally operable to, when the Moving Objects are the moving object, obtain the moving object and described work as First position in preceding preview image;The first position is determined as the current location;When the Moving Objects are described When local motion biological information, second of the local motion biological information in the acquisition image information is obtained Position;According to predeterminated position relationship, the corresponding the third place in the second position is determined on the present preview image;It will The third place is determined as the current location.
9. terminal according to claim 6, which is characterized in that
The processor is additionally operable to the display centre point confirming button in the shooting preview interface;It receives to the central point The touch control operation of confirming button;According to the touch control operation, the current location of the amplification control signal is determined.
10. a kind of computer readable storage medium, is stored thereon with computer program, it is applied to terminal, which is characterized in that the meter Calculation machine program realizes method as described in any one in claim 1-5 when being executed by processor.
CN201711458191.6A 2017-12-28 2017-12-28 A kind of image pickup method, terminal and computer readable storage medium Pending CN108536364A (en)

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