CN108965709A - A kind of focusing method and terminal - Google Patents
A kind of focusing method and terminal Download PDFInfo
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- CN108965709A CN108965709A CN201810825327.0A CN201810825327A CN108965709A CN 108965709 A CN108965709 A CN 108965709A CN 201810825327 A CN201810825327 A CN 201810825327A CN 108965709 A CN108965709 A CN 108965709A
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- input
- screen
- focusing
- touch
- focus point
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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
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Studio Devices (AREA)
Abstract
The present invention provides a kind of focusing method and terminals, when using professional mode manual focusing, the problem of needing first to be switched to corresponding mode, operation complexity height, and can not choose focus.Focusing method of the invention includes: the first input for receiving user to the first screen；First input is responded, the first position in the preview interface of taking pictures of the second screen, display focusing mark, the focusing, which identifies, indicates that the first position is focus point；Based on the first position, focus operation is executed；Wherein, the first position is associated with first input.The focusing method of the embodiment of the present invention passes through two screens of double-sided screen, focus can conveniently and efficiently be chosen, it solves when using professional mode manual focusing, it needs first to be switched to corresponding mode, operation complexity is high, and the problem of focus can not be chosen, and take full advantage of two screens of double-sided screen terminal.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of focusing method and terminals.
Background technique
Now with the continuous universal of intelligent terminal, people are also higher and higher to the use demand of terminal device.Mesh
Before, the mode of conventional focusing during taking pictures, one is auto-focusing, the other is dynamic focusing.
When using professional mode manual focusing, need first to be switched to corresponding mode, and focus can not be chosen,
It is usually focused by way of sliding some component, accounts for panel product greatly, influence the effect for intuitively checking focusing, and operate
Complexity is high.
Summary of the invention
The embodiment of the present invention provides a kind of focusing method and terminal, to solve when using professional mode manual focusing
The problem of waiting, needing first to be switched to corresponding mode, operation complexity height, and focus can not be chosen.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
In a first aspect, being applied to terminal the embodiment provides a kind of focusing method, the terminal includes first
Screen, the second screen and camera module, comprising:
Receive first input of the user to the first screen；
First input is responded, the first position in the preview interface of taking pictures of the second screen, display focusing identifies, described
Focusing mark indicates that the first position is focus point；
Based on the first position, focus operation is executed；
Wherein, the first position is associated with first input.
Second aspect, the embodiments of the present invention also provide a kind of terminals, including the first screen, the second screen and camera mould
Group, further includes:
First receiving module, for receiving first input of the user to the first screen；
First respond module inputs, the first position in the preview interface of taking pictures of the second screen for responding described first,
Display focusing mark, the focusing mark indicate that the first position is focus point；
Processing module executes focus operation for being based on the first position；
Wherein, the first position is associated with first input.
The third aspect the embodiment of the invention also provides a kind of terminal, including processor, memory and is stored in described deposit
On reservoir and the computer program that can run on the processor, the computer program are realized when being executed by the processor
The step of focusing method as described above.
Fourth aspect, it is described computer-readable to deposit the embodiment of the invention also provides a kind of computer readable storage medium
Computer program is stored on storage media, the computer program realizes the step of focusing method as described above when being executed by processor
Suddenly.
In embodiments of the present invention, first input of the user to the first screen is received；First input is responded, in the second screen
Preview interface of taking pictures in first position, display focusing mark, focusing mark indicates that the first position is focus point；
Based on the first position, focus operation is executed；Wherein, the first position is associated with first input, and the present invention is real
The focusing method for applying example passes through two screens of double-sided screen, can conveniently and efficiently choose focus, and professional mode ought be used by solving
When manual focusing, the problem of needing first to be switched to corresponding mode, operation complexity height, and focus can not be chosen, and fill
It is divided to two screens that double-sided screen terminal is utilized.
Detailed description of the invention
Fig. 1 is the flow diagram of the focusing method of the embodiment of the present invention；
Fig. 2 is the display renderings of preview interface of taking pictures in the embodiment of the present invention；
Fig. 3 is the schematic diagram that the embodiment of the present invention shows focusing point identification in the second screen；
Fig. 4 is first signal of the distance between lens that focus point and camera module are adjusted in the embodiment of the present invention
Figure；
Fig. 5 is second signal of the distance between lens that focus point and camera module are adjusted in the embodiment of the present invention
Figure；
Fig. 6 is one of the module diagram of terminal provided in an embodiment of the present invention；
Fig. 7 is the two of the module diagram of terminal provided in an embodiment of the present invention；
Fig. 8 is the structural block diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
As shown in Figure 1, being the flow diagram of focusing method provided in an embodiment of the present invention.Below should figure illustrate
The implementation process of this method.
The embodiment of the present invention provides a kind of focusing method, is applied to terminal, and the terminal includes the first screen, the second screen and takes the photograph
As head mould group, which includes lens, wherein above-mentioned focusing method may comprise steps of:
Step 101: receiving first input of the user to the first screen.
The terminal is double-sided screen terminal, and the first screen can be the back panel of terminal, and the second screen can be the front panel of terminal.
The camera for first turning on terminal receives user to above-mentioned first screen after the second screen shows and takes pictures preview interface
First input, the display effect of the preview interface of taking pictures of the second screen 10 are as shown in Figure 2.
Wherein, above-mentioned first input can be for every sky input, or touch-screen input such as clicks input or long-pressing is defeated
Enter, and first input can also be the first operation.
Step 102: response first input, the first position in the preview interface of taking pictures of the second screen, display focusing
Mark, the focusing mark indicate that the first position is focus point.
Wherein, the first position is associated with first input.For example, the first position can be specifically that user is defeated
When entering the first input and position of screen contact.Focusing mark can be specially a circular indicia.
Step 103: being based on the first position, execute focus operation.
The focus operation can be auto-focusing operation, be also possible to the manual focus operation operated based on auto-focusing.
The focusing method of the embodiment of the present invention receives first input of the user to the first screen；First input is responded,
First position in the preview interface of taking pictures of second screen, display focusing mark, the focusing mark indicate that the first position is
Focus point；Based on the first position, focus operation is executed；Wherein, the first position is associated with first input, this
The focusing method of inventive embodiments passes through two screens of double-sided screen, can conveniently and efficiently choose focus, solves special when using
When industry mode manual focusing, need first to be switched to corresponding mode, operation complexity is high, and can not choose asking for focus
Topic, and take full advantage of two screens of double-sided screen terminal.
Further, above-mentioned first input includes that touch-control inputs；
Based on this, above-mentioned steps 102 respond described first and input, and first in the preview interface of taking pictures of the second screen
It sets, display focusing mark, comprising:
As shown in figure 3, obtaining the touch-control inputs the first position of touch 30 on first screen 20；Determine described
One position of touch 30 is mapped in the first position on second screen 10；In the first position, display focusing mark 40.
Above-mentioned touch-control input is click input or long-pressing input etc..For example, the finger of user, such as index finger, in mobile phone
It is pressed in the vice screen (the first screen) at the back side, at this moment, positive main screen (the second screen) can show a bright spot, this point represents selection
Focus point.
A pair of of focus can be chosen through the above steps, and auto-focusing is carried out according to the focus point in order to subsequent.
Further, above-mentioned steps 103 are based on the first position, execute focus operation, comprising:
Using the first position as focus point, auto-focusing is carried out.
In the embodiment of the present invention, a focus point is chosen using two screens of mobile terminal, and be based on the focus point
Carry out auto-focusing.
Further, using the first position as focus point, after progress auto-focusing, further includes:
Receive second input of the user to first screen；
Second input is responded, second that the focusing mark is updated in the preview interface of taking pictures of second screen
Position, and using the second position as focus point, carry out auto-focusing；
Wherein, the second position is associated with second input.
Specifically, obtaining second position of touch of second input on the first screen；Determine the second position of touch mapping
The second position on the second screen, and focusing mark is updated to the second position.
Above-mentioned second input is touch-control input, such as clicks input or long-pressing input, passes through modifiable pair of second input
Position of the coke mark in the second screen, i.e., focusing mark can be with the finger on vice screen (the first screen) again in the embodiment of the present invention
It clicks and shifts one's position, and then change the focus point of auto-focusing convenient for user.
Further, above-mentioned steps 103 be based on the first position, execute focus operation after, further includes:
User is received to input the third of first screen or second screen；
The third input is responded, the distance between the lens of the focus point Yu the camera module are adjusted.
Third input inputs for touch-control, for example, pressing input, long-pressing input or click input etc..
The focusing method of the embodiment of the present invention can first choose a focus, and adjust the focus point and the camera mould
The distance between the lens of group, i.e., carry out manual focusing based on selected focus, to solve manual using professional mode
When focusing, the problem of needing first to be switched to corresponding mode, operation complexity height, and focus can not be chosen, and sufficiently benefit
With two screens of double-sided screen terminal.
Specifically, obtaining the input feature vector of the third input；Based on the input feature vector, the focus point and institute are adjusted
State the distance between the lens of camera module.
The input feature vector can be specially input direction and transmission range, for example, can be according to default input direction, transmission range
Corresponding relationship between focal length, the size of the focal length adjusted required for determining are simultaneously adjusted.Wherein, focal length refers to focus point
The distance between lens of the camera module.
Here, the input feature vector inputted by third can quickly adjust the saturating of focus point and the camera module
The distance between mirror, and it is easy to operate, it is easy to implement.
As a kind of optional implementation, above-mentioned third input includes that the input of the first touch-control and the second touch-control are defeated
Enter；
It is described to be based on the input feature vector, the distance between the lens of the focus point Yu the camera module are adjusted,
Include:
Obtain the first input direction of the first touch-control input and the second input side of the second touch-control input
To；
Obtain the first touch-control input the first transmission range and the second touch-control input the second input away from
From；
Based on first input direction and second input direction, the focus point and the camera module are determined
The distance between lens change direction, the change direction includes amplification distance or decreased distance；
Based on first transmission range and second transmission range, the focus point and the camera module are determined
The distance between lens changing value；
Based on the change direction and the changing value, adjust between the focus point and the lens of the camera module
Distance.
For example, the input of the first touch-control is user's finger along first direction close to target position, and the second finger of user
In a second direction close to the target position, the second touch-control inputs the first finger for referring to user along first direction far from target position
It sets, and the second finger of user is in a second direction opposite two far from the target position, above-mentioned first direction and second direction
A direction.Above-mentioned target position can be specially any position in the first screen or the second screen, it is preferred that the target position is above-mentioned
Focus point corresponding position in the first screen or the second screen.As shown in figure 4, the second screen 10 receives the second touch-control input 50, this
When, according to the mobile distance of two fingers of user, amplify the distance between the lens of the focus point Yu the camera module,
That is amplification imaging.As shown in figure 5, the first screen 20 receives above-mentioned first touch-control input 60, at this point, being moved according to two fingers of user
Dynamic distance reduces the distance between the lens of the focus point Yu the camera module, that is, reduces imaging, wherein user
Two fingers it is mobile distance it is bigger, the changing value of focal length is bigger.
In the embodiment of the present invention, user is directly pulled outwardly (second on the first screen or the second screen by using two fingers
The input of touch-control) or to (input of the first touch-control) is inside contracted, the mode of manual focusing can be triggered at this time, phase chance is closed automatic
Focusing, but the position of motor can still be maintained at before auto-focusing position.Then the bright spot of positive main screen can disappear automatically
It loses, voice coil motor VCM can be moved forward and backward in the base position of manual focus before at this time, reach the effect of manual focusing
Fruit.
It should be noted that third input described above is the input received in the described first input process inputted；
Alternatively, the input received after end of input of the third input for first input.
In the embodiment of the present invention, in received input after the input of above-mentioned third receives for the input of the first input, refer to
User is detected in the first input on the first screen, first choose a focus and carries out auto-focusing, is then received again
When stating third input, just carry out into manual focusing mode.
When third input described above is the input received in the described first input process inputted, user is in the first screen
Upper above-mentioned first input of input, first chooses a focus and carries out auto-focusing, and the corresponding finger of the first input cannot be moved away from
Otherwise screen can return to auto-focusing process, if receiving the input of above-mentioned third, as user by using two fingers just
Be pulled outwardly on the main screen in face or to inside contracting, at this point, shown focus point can disappear, voice coil motor VCM can before from
It in the base position of dynamic focusing, is moved forward and backward, achievees the purpose that manually adjust, the finger during this on back panel cannot
Leave back panel.
The embodiment of the present invention can by except the screen where preview interface of taking pictures other screens carry out corresponding operating,
It realizes the purpose of focusing, increases the mode of terminal focusing, and take full advantage of two screens of double-sided screen terminal.
As shown in fig. 6, the embodiments of the present invention also provide a kind of terminal 600, including the first screen, the second screen and camera
Mould group, further includes:
First receiving module 601, for receiving first input of the user to the first screen；
First respond module 602 inputs, first in the preview interface of taking pictures of the second screen for responding described first
It sets, display focusing mark, the focusing mark indicates that the first position is focus point；
Processing module 603 executes focus operation for being based on the first position；
Wherein, the first position is associated with first input.
The terminal of the embodiment of the present invention, first input include that touch-control inputs；
As shown in fig. 7, first respond module 602 includes:
First acquisition submodule 6021 inputs the first position of touch on first screen for obtaining the touch-control；
Determine submodule 6022, the first position being mapped on second screen for determining first position of touch；
Display sub-module 6023, in the first position, display focusing mark.
The terminal of the embodiment of the present invention, the processing module 603 are used to carry out automatic using the first position as focus point
Focusing.
The terminal of the embodiment of the present invention, further includes:
Second receiving module 604, for the processing module 603 using the first position as focus point, it is automatic right to carry out
After coke, second input of the user to first screen is received；
Focusing mark is updated to second screen for responding second input by the second respond module 605
The second position in preview interface of taking pictures, and using the second position as focus point, carry out auto-focusing；
Wherein, the second position is associated with second input.
The terminal of the embodiment of the present invention, further includes:
Third receiving module 606 is based on the first position for the processing module 603, after executing focus operation,
User is received to input the third of first screen or second screen；
Third respond module 607 adjusts the focus point and the camera module for responding the third input
The distance between lens.
The terminal of the embodiment of the present invention, the third respond module 607 include:
Second acquisition submodule 6071, for obtaining the input feature vector of the third input；
Adjusting submodule 6072 adjusts the focus point and the camera module for being based on the input feature vector
The distance between lens.
The terminal of the embodiment of the present invention, the third input include the input of the first touch-control and the input of the second touch-control；
The adjusting submodule 6072 includes:
First acquisition unit 60721, for obtaining the first input direction and described second of the first touch-control input
Second input direction of touch-control input；
Second acquisition unit 60722, for obtaining the first transmission range and described second of the first touch-control input
Second transmission range of touch-control input；
First determination unit 60723, described in determining based on first input direction and second input direction
The change direction of the distance between the lens of focus point and the camera module, the change direction include amplification distance or contracting
Small distance；
Second determination unit 60724, described in determining based on first transmission range and second transmission range
The changing value of the distance between the lens of focus point and the camera module；
Adjustment unit 60725 adjusts the focus point and takes the photograph with described for being based on the change direction and the changing value
As the distance between the lens of head mould group.
The terminal of the embodiment of the present invention, the third input receive defeated in the input process for first input
Enter；
Alternatively, the input received after end of input of the third input for first input.
It should be noted that the terminal is terminal corresponding with above method embodiment, own in above method embodiment
Implementation can also reach identical technical effect suitable for the embodiment of the terminal.
The terminal of the embodiment of the present invention receives first input of the user to the first screen；First input is responded, second
First position in the preview interface of taking pictures of screen, display focusing mark, the focusing mark indicate that the first position is focusing
Point；Based on the first position, focus operation is executed；Wherein, the first position is associated with first input, the present invention
The focusing method of embodiment passes through two screens of double-sided screen, can conveniently and efficiently choose focus, solves when using professional mould
When formula manual focusing, the problem of needing first to be switched to corresponding mode, operation complexity height, and focus can not be chosen, and
Take full advantage of two screens of double-sided screen terminal.
A kind of hardware structural diagram of Fig. 8 terminal of each embodiment to realize the present invention, the terminal 800 include but not
It is limited to: radio frequency unit 801, network module 802, audio output unit 803, input unit 804, sensor 805, display unit
806, the components such as user input unit 807, interface unit 808, memory 809, processor 810 and power supply 811.This field
Technical staff is appreciated that the restriction of the not structure paired terminal of terminal structure shown in Fig. 8, and terminal may include than illustrating more
More or less component perhaps combines certain components or different component layouts.In embodiments of the present invention, terminal includes
But be not limited to mobile phone, tablet computer, laptop, palm PC, car-mounted terminal, wearable device and pedometer etc..
Wherein, processor 810, for receiving first input of the user to the first screen by user input unit 807；Response
First input, the first position in the preview interface of taking pictures of the second screen, display focusing mark, the focusing mark instruction
The first position is focus point；Based on the first position, focus operation is executed；Wherein, the first position and described the
One input is associated.
The processor can be realized each process of above-mentioned focusing method embodiment, and can reach identical technical effect,
To avoid repeating, which is not described herein again.
The above-mentioned technical proposal of the embodiment of the present invention receives first input of the user to the first screen；It is defeated to respond described first
Enter, the first position in the preview interface of taking pictures of the second screen, display focusing mark, focusing mark instruction described first
It is set to focus point；Based on the first position, focus operation is executed；Wherein, the first position is related to first input
Connection, the focusing method of the embodiment of the present invention pass through two screens of double-sided screen, can conveniently and efficiently choose focus, and solving to work as makes
When with professional mode manual focusing, need first to be switched to corresponding mode, operation complexity is high, and can not choose focus
Problem, and take full advantage of two screens of double-sided screen terminal.
It should be understood that the embodiment of the present invention in, radio frequency unit 801 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 810 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 801 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 801 can also by wireless communication system and network and other set
Standby communication.
Terminal provides wireless broadband internet by network module 802 for user and accesses, and such as user is helped to receive and dispatch electricity
Sub- mail, browsing webpage and access streaming video etc..
Audio output unit 803 can be received by radio frequency unit 801 or network module 802 or in memory 809
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 803 can also provide and end
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that end 800 executes.Sound
Frequency output unit 803 includes loudspeaker, buzzer and receiver etc..
Input unit 804 is for receiving audio or video signal.Input unit 804 may include graphics processor
(Graphics Processing Unit, GPU) 8041 and microphone 8042, graphics processor 8041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 806.Through graphics processor 8041, treated that picture frame can be deposited
Storage is sent in memory 809 (or other storage mediums) or via radio frequency unit 801 or network module 802.Mike
Wind 8042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 801 is converted in the case where telephone calling model.
Terminal 800 further includes at least one sensor 805, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light
Light and shade adjusts the brightness of display panel 8061, and proximity sensor can close display panel when terminal 800 is moved in one's ear
8061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (generally three axis) and add
The size of speed can detect that size and the direction of gravity when static, can be used to identify terminal posture (such as horizontal/vertical screen switching,
Dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Sensor 805 can be with
Including fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, hygrometer, thermometer,
Infrared sensor etc., details are not described herein.
Display unit 806 is for showing information input by user or being supplied to the information of user.Display unit 806 can wrap
Display panel 8061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 8061.
User input unit 807 can be used for receiving the number or character information of input, and generates and set with the user of terminal
It sets and the related key signals of function control inputs.Specifically, user input unit 807 include touch panel 8071 and other
Input equipment 8072.Touch panel 8071, also referred to as touch screen, collect user on it or nearby touch operation (such as
User is using any suitable objects or attachment such as finger, stylus on touch panel 8071 or near touch panel 8071
Operation).Touch panel 8071 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus is examined
The touch orientation of user is surveyed, and detects touch operation bring signal, transmits a signal to touch controller；Touch controller from
Touch information is received on touch detecting apparatus, and is converted into contact coordinate, then gives processor 810, receives processor 810
The order sent simultaneously is executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Realize touch panel 8071.In addition to touch panel 8071, user input unit 807 can also include other input equipments 8072.
Specifically, other input equipments 8072 can include but is not limited to physical keyboard, function key (such as volume control button, switch
Key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 8071 can be covered on display panel 8061, when touch panel 8071 is detected at it
On or near touch operation after, send processor 810 to determine the type of touch event, be followed by subsequent processing device 810 according to touching
The type for touching event provides corresponding visual output on display panel 8061.Although in fig. 8, touch panel 8071 and display
Panel 8061 is the function that outputs and inputs of realizing terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of terminal is realized so that touch panel 8071 and display panel 8061 is integrated, is not limited herein specifically
It is fixed.
Interface unit 808 is the interface that external device (ED) is connect with terminal 800.For example, external device (ED) may include it is wired or
Wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, memory card port,
For connecting port, the port audio input/output (I/O), video i/o port, ear port of the device with identification module
Etc..Interface unit 808 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and will
One or more elements that the input received is transferred in terminal 800 or can be used for terminal 800 and external device (ED) it
Between transmit data.
Memory 809 can be used for storing software program and various data.Memory 809 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 809 may include high-speed random access memory, it 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 810 is the control centre of terminal, using the various pieces of various interfaces and the entire terminal of connection, is led to
It crosses operation or executes the software program and/or module being stored in memory 809, and call and be stored in memory 809
Data execute the various functions and processing data of terminal, to carry out integral monitoring to terminal.Processor 810 may include one
Or multiple processing units；Preferably, processor 810 can integrate application processor and modem processor, wherein application processing
The main processing operation system of device, user interface and application program etc., modem processor mainly handles wireless communication.It can manage
Solution, above-mentioned modem processor can not also be integrated into processor 810.
Terminal 800 can also include the power supply 811 (such as battery) powered to all parts, it is preferred that power supply 811 can be with
It is logically contiguous by power-supply management system and processor 810, thus by power-supply management system realize management charging, electric discharge, with
And the functions such as power managed.
In addition, terminal 800 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of terminal, including processor, and memory stores on a memory simultaneously
The computer program that can be run on the processor, the computer program realize that above-mentioned focusing method is real when being executed by processor
Each process of example is applied, and identical technical effect can be reached, to avoid repeating, which is not described herein again.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned focusing method embodiment when being executed by processor, and can reach
Identical technical effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium is deposited Ru read-only
Reservoir (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM),
Magnetic or disk etc..
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.
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 (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 to 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 belongs within protection of the invention.
Claims (18)
1. a kind of focusing method, is applied to terminal, the terminal includes that the first screen, the second screen and camera module, feature exist
In, comprising:
Receive first input of the user to the first screen；
Respond first input, the first position in the preview interface of taking pictures of the second screen, display focusing mark, the focusing
Mark indicates that the first position is focus point；
Based on the first position, focus operation is executed；
Wherein, the first position is associated with first input.
2. focusing method according to claim 1, which is characterized in that first input includes that touch-control inputs；
Response first input, the first position in the preview interface of taking pictures of the second screen, display focusing mark, packet
It includes:
It obtains the touch-control and inputs the first position of touch on first screen；
Determine the first position that first position of touch is mapped on second screen；
In the first position, display focusing mark.
3. focusing method according to claim 1, which is characterized in that it is described to be based on the first position, execute focusing behaviour
Make, comprising:
Using the first position as focus point, auto-focusing is carried out.
4. focusing method according to claim 3, which is characterized in that using the first position as focus point, carry out automatic
After focusing, further includes:
Receive second input of the user to first screen；
Second input is responded, the second that the focusing mark is updated in the preview interface of taking pictures of second screen
It sets, and using the second position as focus point, carries out auto-focusing；
Wherein, the second position is associated with second input.
5. focusing method according to claim 1, which is characterized in that be based on the first position, execute focus operation it
Afterwards, further includes:
User is received to input the third of first screen or second screen；
The third input is responded, the distance between the lens of the focus point Yu the camera module are adjusted.
6. focusing method according to claim 5, which is characterized in that the response third input, it is described right to adjust
The distance between the lens of focus and the camera module, comprising:
Obtain the input feature vector of the third input；
Based on the input feature vector, the distance between the lens of the focus point Yu the camera module are adjusted.
7. focusing method according to claim 6, which is characterized in that third input include the input of the first touch-control and
The input of second touch-control；
It is described to be based on the input feature vector, adjust the distance between the lens of the focus point Yu the camera module, comprising:
Obtain the first input direction of the first touch-control input and the second input direction of the second touch-control input；
Obtain the first transmission range of the first touch-control input and the second transmission range of the second touch-control input；
Based on first input direction and second input direction, the saturating of the focus point and the camera module is determined
The change direction of the distance between mirror, the change direction include amplification distance or decreased distance；
Based on first transmission range and second transmission range, the saturating of the focus point and the camera module is determined
The changing value of the distance between mirror；
Based on the change direction and the changing value, adjust between the focus point and the lens of the camera module away from
From.
8. focusing method according to claim 5, which is characterized in that the third input is the input of first input
The input received in the process；
Alternatively, the input received after end of input of the third input for first input.
9. a kind of terminal, including the first screen, the second screen and camera module, which is characterized in that further include:
First receiving module, for receiving first input of the user to the first screen；
First respond module inputs, the first position in the preview interface of taking pictures of the second screen, display for responding described first
Focusing mark, the focusing mark indicate that the first position is focus point；
Processing module executes focus operation for being based on the first position；
Wherein, the first position is associated with first input.
10. terminal according to claim 9, which is characterized in that first input includes that touch-control inputs；
First respond module includes:
First acquisition submodule inputs the first position of touch on first screen for obtaining the touch-control；
Determine submodule, the first position being mapped on second screen for determining first position of touch；
Display sub-module, in the first position, display focusing mark.
11. terminal according to claim 9, which is characterized in that the processing module is used to the first position be pair
Focus carries out auto-focusing.
12. terminal according to claim 11, which is characterized in that further include:
Second receiving module after carrying out auto-focusing, is received for the processing module using the first position as focus point
Second input of the user to first screen；
It is pre- to be updated to taking pictures for second screen for responding second input by the second respond module for focusing mark
It lookes at the second position in interface, and using the second position as focus point, carries out auto-focusing；
Wherein, the second position is associated with second input.
13. terminal according to claim 9, which is characterized in that further include:
Third receiving module is based on the first position for the processing module, after executing focus operation, receives user couple
The input of the third of first screen or second screen；
Third respond module, for responding third input, adjust the focus point and the camera module lens it
Between distance.
14. terminal according to claim 13, which is characterized in that the third respond module includes:
Second acquisition submodule, for obtaining the input feature vector of the third input；
Adjusting submodule adjusts between the focus point and the lens of the camera module for being based on the input feature vector
Distance.
15. terminal according to claim 14, which is characterized in that third input includes the input of the first touch-control and the
The input of two touch-control；
The adjusting submodule includes:
First acquisition unit, for obtaining the first input direction and the second touch-control input of the first touch-control input
The second input direction；
Second acquisition unit, for obtaining the first transmission range and the second touch-control input of the first touch-control input
The second transmission range；
First determination unit, for be based on first input direction and second input direction, determine the focus point with
The change direction of the distance between the lens of the camera module, the change direction include amplification distance or decreased distance；
Second determination unit, for be based on first transmission range and second transmission range, determine the focus point with
The changing value of the distance between the lens of the camera module；
Adjustment unit adjusts the focus point and the camera module for being based on the change direction and the changing value
The distance between lens.
16. terminal according to claim 13, which is characterized in that the third input is the input of first input
The input received in journey；
Alternatively, the input received after end of input of the third input for first input.
17. a kind of terminal, which is characterized in that including processor, memory and be stored on the memory and can be at the place
The computer program run on reason device is realized when the computer program is executed by the processor as appointed in claim 1 to 8
The step of one focusing method.
18. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the step of the focusing method as described in any one of claims 1 to 8 when the computer program is executed by processor
Suddenly.
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