CN107613219A - A kind of image pickup method, mobile terminal and storage medium - Google Patents
A kind of image pickup method, mobile terminal and storage medium Download PDFInfo
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- CN107613219A CN107613219A CN201710861478.7A CN201710861478A CN107613219A CN 107613219 A CN107613219 A CN 107613219A CN 201710861478 A CN201710861478 A CN 201710861478A CN 107613219 A CN107613219 A CN 107613219A
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Abstract
The embodiments of the invention provide a kind of image pickup method, mobile terminal and storage medium.Methods described includes:Identify the translational speed of destination object in shooting area, the translational speed is translational speed of the destination object with respect to earth rotation, carry out the maximum displacement used time of displacement with the translational speed in the range of maximum displacement according to camera lens, it is determined that the shooting time for exposure, the shooting time for exposure is no more than the maximum displacement used time, shot with the shooting time for exposure, and in shooting, the camera lens is accordingly controlled to carry out displacement according to the translational speed, so that in the mobile destination object of shooting, utilize the displacement capacity of camera lens, control camera lens follows the corresponding displacement of destination object within the shooting time for exposure, avoiding time exposure shooting causes occur the problem of track of destination object in image.For starry sky photography, the faint starry sky of brightness can be shot with time exposure in this way so that starry sky photo becomes apparent from and become clear.
Description
Technical field
The present embodiments relate to technical field of mobile terminals, more particularly to image pickup method, mobile terminal and computer can
Read storage medium.
Background technology
It is well known that ground club surrounds pole axis rotation from West to East, therefore generate round the clock, while also allow it is seen that ground
The movement that starry sky around ball goes round and begins again, this phenomenon are made troubles for shooting starry sky.
When shooting starry sky photo, because starlight is fainter, it is necessary to which time exposure can just obtain bright bat
Effect is taken the photograph, but the starry sky displacement that earth rotation is brought, the star that can to should be bright spot on the photo of time exposure become
The lines of star motion track, it is difficult to shoot not only clear but also bright starry sky photo, shooting effect is bad.
The content of the invention
The embodiment of the present invention provides a kind of image pickup method, mobile terminal and storage medium, solve can not shoot it is both clear
Again the problem of bright starry sky photo.
First aspect, there is provided a kind of image pickup method, methods described include:
Identify shooting area in destination object translational speed, the translational speed be the destination object with respect to the earth oneself
The translational speed turned;
The maximum displacement used time of displacement is carried out with the translational speed in the range of maximum displacement according to camera lens, it is determined that shooting
Time for exposure, the shooting time for exposure are no more than the maximum displacement used time;
Shot with the shooting time for exposure, and in shooting, the mirror is accordingly controlled according to the translational speed
Head carries out displacement.
Second aspect, there is provided a kind of mobile terminal, including:
Speed identification module, for identifying the translational speed of destination object in shooting area, the translational speed is described
Translational speed of the destination object with respect to earth rotation;
Time for exposure determining module, for carrying out displacement in the range of maximum displacement with the translational speed according to camera lens
The maximum displacement used time, it is determined that the shooting time for exposure, the shooting time for exposure is no more than the maximum displacement used time;
Taking module, for being shot with the shooting time for exposure, and in shooting, according to the translational speed phase
The camera lens should be controlled to carry out displacement.
The third aspect, there is provided a kind of mobile terminal, including:Memory, processor and it is stored on the memory simultaneously
The photographing program that can be run on the processor, the photographing program are realized any in the present invention during computing device
A kind of the step of image pickup method.
A kind of fourth aspect, there is provided computer-readable recording medium, it is characterised in that the computer-readable storage medium
Photographing program is stored with matter, the step of any one image pickup method in the present invention is realized when the photographing program is executed by processor
Suddenly.
So, in the embodiment of the present invention, by identifying the translational speed of the relative earth rotation of destination object in shooting area,
Camera lens is calculated with the maximum displacement used time of translational speed progress displacement in the range of maximum displacement, it is determined that being no more than maximum displacement
The shooting time for exposure of used time, and in shooting, accordingly controlled camera lens to carry out displacement according to translational speed, so as to so that clapping
When taking the photograph mobile destination object, using the displacement capacity of camera lens, control camera lens follows destination object phase within the shooting time for exposure
The displacement answered, avoiding time exposure shooting causes occur the problem of track of destination object in image.Photographed for starry sky
For, the faint starry sky of brightness can be shot with time exposure in this way so that starry sky photo becomes apparent from and become clear.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of flow chart of according to embodiments of the present invention one image pickup method;
Fig. 2 is a kind of flow chart of according to embodiments of the present invention two image pickup method;
Fig. 3 is a kind of block diagram of according to embodiments of the present invention three mobile terminal;
Fig. 4 is a kind of block diagram for the mobile terminal for having one embodiment according to the present invention;
Fig. 5 is the block diagram of the mobile terminal of another embodiment of the invention;
Fig. 6 is the structural representation of the mobile terminal of another embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Embodiment one
Reference picture 1, a kind of flow chart of according to embodiments of the present invention one image pickup method is shown, can specifically included such as
Lower step:
Step 101, the translational speed of destination object in shooting area is identified.
In embodiments of the present invention, shooting area refers to the region for including lens coverage, for example, being received during shooting starry sky
Enter the starry sky region of lens coverage, or other any suitable regions, the embodiment of the present invention are without limitation.Target
Scenery that object includes to be imaged in shooting area, for example, star, constellation, milky way etc., or other any suitable targets
Object, the embodiment of the present invention are without limitation.Translational speed is speed of the destination object with respect to displacement caused by earth rotation.
The translational speed of identification destination object is located at tellurian geographical position when can first identify shooting, then inquires about or calculate bat
The translational speed of destination object in region is taken the photograph, the embodiment of the present invention is without limitation.
For example, being determined according to geographical position during shooting in the visible starry sky region in present position, then identify shooting
Position of the starry sky region in visible starry sky region, then according to known to chronometer data inquire star in shooting area
Translational speed, or the distance of the central point in the starry sky region of shooting and the point of pole axis direction starry sky is identified, according to the earth certainly
The angular speed turned, the linear velocity of central point in shooting starry sky region is calculated as the translational speed for shooting starry sky region.
Step 102, the maximum displacement used time of displacement is carried out with the translational speed in the range of maximum displacement according to camera lens,
It is determined that the shooting time for exposure.
In embodiments of the present invention, apply on the camera lens that can carry out displacement, for example, the optics configured on mobile terminal
Stabilization camera lens, by the part of packaged type, when detecting small mobile, signal is reached into microprocessor calculating immediately needs
The displacement to be compensated, then camera lens corresponding positions in-migration is controlled to avoid vibrating caused fuzzy image.
In embodiments of the present invention, according to the translational speed when distance of lens displacement and displacement, displacement can be calculated
Used time.Restricted by hardware device, camera lens has maximum displacement scope, refers to the maximum model for the displacement that camera lens can occur
Enclose, for example, using a center as the circular scope in the center of circle.The maximum displacement used time can be according to the translational speed of shooting area
Calculate, can refer to the used time that camera lens is passed through in the range of maximum displacement by maximum displacement, also may be used
To refer to used time that camera lens moves from from the centre position of maximum displacement scope to marginal position, or other any suitable displacements
Used time, the embodiment of the present invention are without limitation.
In embodiments of the present invention, the shooting time for exposure is no more than the maximum displacement used time, is to ensure in shooting process
Middle camera lens can carry out displacement with the translational speed of shooting area always, without because exceeding maximum displacement scope, and can not be after
It is continuous to carry out displacement.The shooting time for exposure can determine according to the maximum displacement used time, can be specifically multiplied by with the maximum displacement used time
Setting ratio is obtained, and the maximum duration without departing from the maximum displacement used time, or other can also be chosen in a variety of setting times
Any suitable mode determines to shoot the time for exposure, and the embodiment of the present invention is without limitation.
Step 103, shot with the shooting time for exposure, and in shooting, accordingly controlled according to the translational speed
Make the camera lens and carry out displacement.
In embodiments of the present invention, time for exposure during shooting is seen depending on needs, without length quality, time for exposure
The light entered if length is just more, is adapted to the poor situation of light condition, the relatively good situation of time for exposure short then suitable light.It is right
Destination object in shooting area is shot, and it is the shooting time for exposure determined in step 2 to control the time for exposure.Clapping
It is corresponding to control camera lens to carry out displacement according to the translational speed of shooting area while taking the photograph, it can specifically make camera lens with shooting area
Domain same speed value and direction carry out displacement, avoid or reduce displacement of the light with respect to camera lens of shooting area.Will
Time for exposure control is shot within the maximum displacement used time, it is ensured that camera lens can enter line position with the translational speed of shooting area always
Move.
For example, during shooting starry sky region, starlight is faint, it is necessary to prolonged exposure, but starry sky region is due to the earth
Rotation brings displacement, keeps mobile terminal fixed, and control camera lens is when shooting starry sky, with same with shooting area culminant star astrology
Velocity of displacement carry out displacement, avoid or reduce displacement of the light with respect to camera lens of star.
In summary, according to the embodiment of the present invention, by identifying that destination object is with respect to the shifting of earth rotation in shooting area
Dynamic speed, camera lens is calculated with the maximum displacement used time of translational speed progress displacement in the range of maximum displacement, it is determined that being no more than
The shooting time for exposure of maximum displacement used time, and in shooting, accordingly controlled camera lens to carry out displacement according to translational speed, so as to,
So that in the mobile destination object of shooting, using the displacement capacity of camera lens, control camera lens follows mesh within the shooting time for exposure
The corresponding displacement of object is marked, avoiding time exposure shooting causes occur the problem of track of destination object in image.For
For starry sky photography, the faint starry sky of brightness can be shot with time exposure in this way so that starry sky photo become apparent from and
It is bright.
In embodiments of the present invention, it is preferable that translational speed includes the translational speed at shooting area center, in shooting area
The translational speed of diverse location is probably different, for example, on the spheroid rotated centered on a rotating shaft, apart from rotating shaft distance
Linear velocity on different each positions is different.When shooting starry sky, the translational speed at shooting area center can approach
The average or median of the translational speed of each position in shooting area, take the translational speed at shooting area center, Ke Yizong
The light of shooting area is set to reduce with respect to the displacement of camera lens on body, reducing time exposure shooting to greatest extent causes image
The track of the mobile target of middle appearance.
In embodiments of the present invention, it is preferable that can also include:Short-time exposure is carried out to the shooting area, entered
The mean flow rate of light, according to the mean flow rate, sensitivity when regulation is shot.
Before being shot to shooting area, single exposure assessment can be first carried out, first can specifically be carried out once in short-term
Exposure, obtains the mean flow rate of entering light, and then according to mean flow rate, sensitivity when regulation is shot, mean flow rate is higher, then needs
Sensitivity that will be lower, avoids over-exposed, can not photograph star.
In embodiments of the present invention, it is preferable that can also include:With the shooting time for exposure, light image is not entered in collection,
Do not enter light image according to described, noise reduction process is carried out to the area image that shooting obtains.
Shooting starry sky needs ISO and time exposure, the random noise as caused by ISO, the position that it occurs
Put and intensity is all random, shoot each time all different, also one kind is to fix noise as caused by long exposure, in camera
In the case that parameter is the same, as position that this noise occurs every time with intensity is substantially.
After shooting has been carried out to shooting area, the time for exposure is shot with identical, control camera lens not do not enter by entering light, collection
Light image, that is, shot with full black state, not entering in light image of so obtaining has enters light image phase with shooting
With part noise, light image will not entered and subtracted from the obtained area image of shooting, it is possible to the figure of noise reduction to a certain extent
Picture.
In embodiments of the present invention, it is preferable that can also include:Short exposure image is shot with the default time for exposure, according to institute
State short exposure image and shoot obtained area image, obtain composograph.
The scenery that can cause not move due to the displacement of camera lens it is fuzzy, for example, during shooting starry sky, starry sky be it is mobile,
But ground scenery does not move, ground scenery is so caused to obscure.One short exposure image can be shot in addition, preset the time for exposure
It is shorter than the shooting time for exposure that step 2 determines, it can specifically use any suitable default time for exposure, the embodiment of the present invention pair
This is not limited.In the short exposure image that short time exposure shooting obtains, the scenery that will not cause not move obscures, by short exposure image
The area image synthesis obtained with shooting, obtains composograph, the part moved in composograph in shooting area is apparent from
It is bright, while the part do not moved will not also thicken.
In embodiments of the present invention, it is preferable that can also include:Human eye is insensitive to feux rouges under the conditions of scotopia, therefore
During shooting, screen message is with red display.
Reference picture 2, a kind of flow chart of according to embodiments of the present invention two image pickup method is shown, can specifically included such as
Lower step:
Step 201, the positional information of present position, and the attitude information of mobile terminal are obtained.
In embodiments of the present invention, positional information obtains using global positioning system longitude and latitude, network base is utilized
Stand firm position that position obtains etc., the embodiment of the present invention is without limitation.Attitude information includes mobile terminal inclining with respect to ground
Oblique elevation angle etc., specifically the gyroscope of mobile terminal can be utilized to obtain, the embodiment of the present invention is without limitation.
Step 202, the area information in the visibility region of present position is obtained.
In embodiments of the present invention, it is seen that region refers to all areas in visible range, for example, in institute during shooting starry sky
Place position may bring all visible starry sky regions of lens coverage, or other any suitable regions, the present invention into
Embodiment is without limitation.Specifically can be according to positional information, it is determined that the now visible region in present position, for example, starry sky
When the cycle rotate, each position on earth, the place visible star at that time can be found out according to place during shooting
Dummy section.
The area information of visibility region include position of the visibility region in whole region, goal-selling object information, can
See the rotation information in region etc., or other any suitable information, the embodiment of the present invention are without limitation.Such as, it is seen that
Starry sky is located at the position of whole starry sky, it is seen that the positional information of star, the positional information of constellation, the angle of rotation speed of starry sky in starry sky
Degree etc..Area information can be stored on server or mobile terminal, and the embodiment of the present invention is without limitation.For example, starry sky
Chronometer data disclosed in information etc. can be downloaded from network and obtained.
Step 203, according to the attitude information of mobile terminal and the area information, the visual field that the camera lens points to is determined
Shooting area in domain.
In embodiments of the present invention, according to the attitude information of mobile terminal, it may be determined that the camera lens of mobile terminal is relatively
The elevation angle in face and direction.In the area information according to visibility region, the visibility region that camera lens points to is found out, by the visible of sensing
The part of camera lens is can be included in region, is defined as shooting area.
In embodiments of the present invention, it is preferable that the area information includes goal-selling object information, can also include:
According to the area information, the goal-selling object in the region of the camera lens sensing is prompted in shooting preview.
Goal-selling object includes the part destination object to be shot in predetermined visibility region, for example, brightness
Stronger star, constellation, milky way etc..The area information of visibility region includes goal-selling object information, specially default mesh
The position of mark object, title, brightness etc., or other any suitable information, the embodiment of the present invention are without limitation.Clapping
Take the photograph in preview, the goal-selling object in the region of the camera lens sensing can be prompted in screen according to area information.Example
Such as, show in the starry sky region that camera lens points to, the position of star and title, the position of constellation and title, the position of the milky way and name
Claim etc..
In embodiments of the present invention, it is preferable that pre- in the region for prompting the camera lens to point in shooting preview
If a kind of implementation of destination object includes:In shooting preview, goal-selling object described in translucent or flickering display
Prompt message.For example, in the starry sky of sensing, show that star, constellation, milky way etc. shoot scape in a manner of translucent or flicker
The position of thing.
In embodiments of the present invention, it is preferable that can also include:According to the goal-selling object of selection in visibility region
Position, the rotation direction of prompting mobile terminal.The goal-selling object for wanting shooting can be chosen before shooting, obtains and chooses
Position of the goal-selling object in visibility region, if there is no the goal-selling pair chosen in the region that camera lens now points to
As the rotation direction of mobile terminal can be then prompted, to help user to rotate mobile terminal, until in the region that camera lens points to
There is the goal-selling object of selection.
Step 204, the position according to the shooting area in visibility region, and the rotation information, described in identification
The translational speed of destination object in shooting area.
In embodiments of the present invention, area information includes the rotation information of visibility region, and rotation information includes the angle rotated
Speed, it is seen that the linear velocity of each position in region, or other any suitable information, the embodiment of the present invention are not limited this
System.Identify that the translational speed of destination object in the shooting area can be by way of searching or calculating, the embodiment of the present invention
It is without limitation.For example, the position by shooting area in visibility region, the linear speed of destination object in shooting area is found
Degree, that is, in shooting area destination object translational speed.
In embodiments of the present invention, it is preferable that the position according to the shooting area in visibility region, Yi Jizhuan
Dynamic information, a kind of implementation for identifying the translational speed of destination object in the shooting area are:According to the shooting area
With the rotational angular velocity of the distance of the rotary shaft of visibility region, and visibility region, destination object in the shooting area is calculated
Translational speed.The distance that rotational angular velocity is multiplied by rotary shaft can be obtained by target pair in linear velocity, that is, shooting area
The translational speed of elephant.
Step 205, the maximum displacement used time of displacement is carried out with the translational speed in the range of maximum displacement according to camera lens,
It is determined that the shooting time for exposure.
In embodiments of the present invention, the specific implementation of this step may refer to the description of previous embodiment, herein not
Separately repeat.
Step 206, shot with the shooting time for exposure, and in shooting, accordingly controlled according to the translational speed
Make the camera lens and carry out displacement.
In embodiments of the present invention, the specific implementation of this step may refer to the description of previous embodiment, herein not
Separately repeat.
In summary, according to the embodiment of the present invention, by obtaining the positional information of present position, and the appearance of mobile terminal
State information, the area information in the visibility region of present position is obtained, believed according to the attitude information of mobile terminal and the region
Breath, the shooting area in the visibility region that the camera lens points to is determined, according to position of the shooting area in visibility region,
And rotation information, the translational speed of destination object in the shooting area is identified, calculates camera lens in the range of maximum displacement
The maximum displacement used time of displacement is carried out with translational speed, it is determined that no more than the shooting time for exposure of maximum displacement used time, and clapping
When taking the photograph, camera lens is accordingly controlled to carry out displacement according to translational speed, so as to so that in the mobile destination object of shooting, utilize mirror
The displacement capacity of head, control camera lens follow the corresponding displacement of destination object within the shooting time for exposure, avoid time exposure
Shooting causes occur the problem of track of destination object in image.For starry sky photography, it can expose for a long time in this way
Photo-beat takes the photograph the faint starry sky of brightness so that starry sky photo becomes apparent from and become clear.
Reference picture 3, show a kind of block diagram of according to embodiments of the present invention three mobile terminal, the mobile terminal 300
Including speed identification module 301, time for exposure determining module 302, taking module 303.
Speed identification module 301, for identifying the translational speed of destination object in shooting area, the translational speed is institute
State translational speed of the destination object with respect to earth rotation;
Time for exposure determining module 302, for entering line position in the range of maximum displacement with the translational speed according to camera lens
The maximum displacement used time of shifting, it is determined that the shooting time for exposure, the shooting time for exposure is no more than the maximum displacement used time;
Taking module 303, for being shot with the shooting time for exposure, and in shooting, according to the mobile speed
Degree accordingly controls the camera lens to carry out displacement.
In embodiments of the present invention, it is preferable that mobile terminal 300 also includes area information acquisition module 304 and region is true
Cover half block 305, referring to Fig. 4:
Area information acquisition module 304, for before the translational speed of the identification shooting area, obtaining in residing position
The area information for the visibility region put;
Area determination module 305, for the attitude information according to mobile terminal and the area information, determine the camera lens
Shooting area in the visibility region of sensing.
In embodiments of the present invention, it is preferable that the area information includes the rotation information of visibility region, and the speed is known
Other module 301 includes speed identification submodule 3011, referring to Fig. 4:
Speed identifies submodule 3011, for the position according to the shooting area in visibility region, and described turn
Dynamic information, identify the translational speed of destination object in the shooting area.
In embodiments of the present invention, it is preferable that the speed identifies submodule 3011, specifically for according to the shooting area
The distance of the rotary shaft of domain and visibility region, and the rotational angular velocity of visibility region, calculate target pair in the shooting area
The translational speed of elephant.
In embodiments of the present invention, it is preferable that the translational speed includes the translational speed at the shooting area center.
In embodiments of the present invention, it is preferable that the mobile terminal 300 also includes data obtaining module 306, referring to Fig. 4:
Data obtaining module 306, for obtaining the positional information of present position, and the attitude information of mobile terminal.
In embodiments of the present invention, it is preferable that the area information includes goal-selling object information, the mobile terminal
300 also include:
Object reminding module, for the region for according to the area information, prompting the camera lens to point in shooting preview
In goal-selling object.
In embodiments of the present invention, it is preferable that the object reminding module includes:
Presentation of information submodule, in shooting preview, goal-selling object to carry described in translucent or flickering display
Show information.
In embodiments of the present invention, it is preferable that the mobile terminal 300 also includes:
Direction reminding module, for the position according to the goal-selling object of selection in visibility region, prompt mobile whole
The rotation direction at end.
In embodiments of the present invention, it is preferable that the mobile terminal 300 also includes:
Short exposure module, for carrying out short-time exposure to the shooting area, obtain the mean flow rate of entering light;
Sensitivity adjustment module, for according to the mean flow rate, adjusting sensitivity during shooting.
In embodiments of the present invention, it is preferable that the mobile terminal 300 also includes:
Not entering light image capture module, for not entering light image with the shooting time for exposure, collection;
Noise reduction process module, for not entering light image according to, noise reduction process is carried out to the area image that shooting obtains.
In embodiments of the present invention, it is preferable that the mobile terminal 300 also includes:
Short exposure taking module, for shooting short exposure image with the default time for exposure;
Synthesis module, for according to the short area image for exposing image and being obtained with shooting, obtaining composograph.
In embodiments of the present invention, it is preferable that the mobile terminal 300 also includes:
Display module, in shooting, screen message to be with red display.
Mobile terminal 300 can realize each process that mobile terminal is realized in Fig. 1 and Fig. 2 embodiment of the method, to keep away
Exempt to repeat, repeat no more here.In summary, according to the embodiment of the present invention, by identifying, destination object is relative in shooting area
The translational speed of earth rotation, calculate camera lens and used in the range of maximum displacement with the maximum displacement of translational speed progress displacement
When, it is determined that no more than the shooting time for exposure of maximum displacement used time, and in shooting, accordingly control camera lens to enter according to translational speed
Line position is moved, so as to so that in the mobile destination object of shooting, using the displacement capacity of camera lens, control camera lens exposes in shooting
The corresponding displacement of destination object is followed in time, avoids the track that time exposure shooting causes to occur destination object in image
The problem of.For starry sky photography, the faint starry sky of brightness can be shot with time exposure in this way so that starry sky photo
Become apparent from and become clear.
Fig. 5 is the block diagram of the mobile terminal of another embodiment of the invention.Mobile terminal 400 shown in Fig. 5 includes:At least
One processor 401, memory 402, at least one network interface 404 and user interface 403.It is each in mobile terminal 400
Component is coupled by bus system 405.It is understood that bus system 405 is used to realize that the connection between these components is led to
Letter.Bus system 405 is in addition to including data/address bus, in addition to power bus, controlling bus and status signal bus in addition.But it is
For the sake of clear explanation, in Figure 5 various buses are all designated as bus system 405.
Wherein, user interface 403 can include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch-screen etc..
It is appreciated that the memory 402 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
Or it may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read-
OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM
(ErasablePROM, EPROM), Electrically Erasable Read Only Memory (ElectricallyEPROM, EEPROM) dodge
Deposit.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is used as outside slow at a high speed
Deposit.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM
(StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory
(SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory
(DirectRambusRAM, DRRAM).The memory 402 of the system and method for description of the embodiment of the present invention is intended to include but unlimited
In these memories with any other suitable type.
In some embodiments, memory 402 stores following element, can perform module or data structure, or
Their subset of person, or their superset:Operating system 4021 and application program 4022.
Wherein, operating system 4021, comprising various system programs, such as ccf layer, core library layer, driving layer etc., it is used for
Realize various basic businesses and the hardware based task of processing.Application program 4022, include various application programs, such as media
Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side
The program of method may be embodied in application program 4022.
In embodiments of the present invention, by calling program or the instruction of the storage of memory 402, specifically, can be application
The program stored in program 4022 or instruction, processor 401 are used for:Identify the translational speed of destination object in shooting area, institute
Translational speed is stated as translational speed of the destination object with respect to earth rotation;According to camera lens with described in the range of maximum displacement
Translational speed carries out the maximum displacement used time of displacement, it is determined that the shooting time for exposure, the shooting time for exposure is no more than dominant bit
When diverting from one use to another;Shot with the shooting time for exposure, and in shooting, the camera lens is accordingly controlled according to the translational speed
Carry out displacement.
The method that the embodiments of the present invention disclose can apply in processor 401, or be realized by processor 401.
Processor 401 is probably a kind of IC chip, has the disposal ability of signal.In implementation process, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 401 or the instruction of software form.Above-mentioned processing
Device 401 can be general processor, digital signal processor (DigitalSignalProcessor, DSP), application specific integrated circuit
(ApplicationSpecific IntegratedCircuit, ASIC), ready-made programmable gate array
(FieldProgrammableGateArray, FPGA) either other PLDs, discrete gate or transistor logic
Device, discrete hardware components.It can realize or perform disclosed each method, step and the box in the embodiment of the present invention
Figure.General processor can be microprocessor or the processor can also be any conventional processor etc..With reference to the present invention
The step of method disclosed in embodiment, can be embodied directly in hardware decoding processor and perform completion, or use decoding processor
In hardware and software module combination perform completion.Software module can be located at random access memory, and flash memory, read-only storage can
In the ripe storage medium in this area such as program read-only memory or electrically erasable programmable memory, register.The storage
Medium is located at memory 402, and processor 401 reads the information in memory 402, and the step of the above method is completed with reference to its hardware
Suddenly.
It is understood that the embodiment of the present invention description these embodiments can use hardware, software, firmware, middleware,
Microcode or its combination are realized.Realized for hardware, processing unit can be realized in one or more application specific integrated circuits
(ApplicationSpecificIntegratedCircuits, ASIC), digital signal processor
(DigitalSignalProcessing, DSP), digital signal processing appts (DSPDevice, DSPD), programmable logic device
(ProgrammableLogicDevice, PLD), field programmable gate array (Field-ProgrammableGateArray,
FPGA), general processor, controller, microcontroller, microprocessor, other electronics lists for performing herein described function
In member or its combination.
For software realize, can by perform the module (such as process, function etc.) of function described in the embodiment of the present invention come
Realize the technology described in the embodiment of the present invention.Software code is storable in memory and passes through computing device.Memory can
To realize within a processor or outside processor.
Alternatively, it is additionally operable to as another embodiment, processor 401:The destination object in the identification shooting area
Translational speed before, methods described also includes:
Obtain the area information in the visibility region of present position;
According to the attitude information of mobile terminal and the area information, the bat in the visibility region that the camera lens points to is determined
Take the photograph region.
Alternatively, it is additionally operable to as another embodiment, processor 401:The area information includes turning for visibility region
Dynamic information, the translational speed for identifying destination object in shooting area include:
According to position of the shooting area in visibility region, and the rotation information, the shooting area is identified
The translational speed of middle destination object.
Alternatively, it is additionally operable to as another embodiment, processor 401:It is described according to the shooting area in visual field
Position in domain, and the rotation information, identifying the translational speed of destination object in the shooting area includes:
According to the rotational angular velocity of the shooting area and the distance of the rotary shaft of visibility region, and visibility region, meter
Calculate the translational speed of destination object in the shooting area.
Alternatively, it is additionally operable to as another embodiment, processor 401:The translational speed includes the shooting area
The translational speed at center.
Alternatively, it is additionally operable to as another embodiment, processor 401:Methods described also includes:
Obtain the positional information of present position, and the attitude information of mobile terminal.
Alternatively, it is additionally operable to as another embodiment, processor 401:The area information includes goal-selling object
Information, methods described also include:
According to the area information, the goal-selling object in the region of the camera lens sensing is prompted in shooting preview.
Alternatively, it is additionally operable to as another embodiment, processor 401:It is described that the camera lens is prompted in shooting preview
Goal-selling object in the region of sensing includes:
In shooting preview, the prompt message of goal-selling object described in translucent or flickering display.
Alternatively, it is additionally operable to as another embodiment, processor 401:Methods described also includes:
According to position of the goal-selling object of selection in visibility region, the rotation direction of prompting mobile terminal.
Alternatively, it is additionally operable to as another embodiment, processor 401:Methods described also includes:
Short-time exposure is carried out to the shooting area, obtains the mean flow rate of entering light;
According to the mean flow rate, sensitivity when regulation is shot.
Alternatively, it is additionally operable to as another embodiment, processor 401:Methods described also includes:
With the shooting time for exposure, light image is not entered in collection;
Do not enter light image according to described, noise reduction process is carried out to the area image that shooting obtains.
Alternatively, it is additionally operable to as another embodiment, processor 401:Methods described also includes:
Short exposure image is shot with the default time for exposure;
According to the short area image for exposing image and being obtained with shooting, composograph is obtained.
Alternatively, it is additionally operable to as another embodiment, processor 401:Methods described also includes:
In shooting, screen message is with red display.
Mobile terminal 400 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
Repeat no more.In summary, according to the embodiment of the present invention, by identifying that destination object is with respect to the shifting of earth rotation in shooting area
Dynamic speed, camera lens is calculated with the maximum displacement used time of translational speed progress displacement in the range of maximum displacement, it is determined that being no more than
The shooting time for exposure of maximum displacement used time, and in shooting, accordingly controlled camera lens to carry out displacement according to translational speed, so as to,
So that in the mobile destination object of shooting, using the displacement capacity of camera lens, control camera lens follows mesh within the shooting time for exposure
The corresponding displacement of object is marked, avoiding time exposure shooting causes occur the problem of track of destination object in image.For
For starry sky photography, the faint starry sky of brightness can be shot with time exposure in this way so that starry sky photo become apparent from and
It is bright.
Fig. 6 is the structural representation of the mobile terminal of another embodiment of the invention.Specifically, the mobile terminal in Fig. 6
Can be mobile phone, tablet personal computer, personal digital assistant (PersonalDigital Assistant, PDA) or vehicle-mounted computer etc..
Mobile terminal in Fig. 6 includes radio frequency (RadioFrequency, RF) circuit 510, memory 520, input block
530th, display unit 540, processor 560, voicefrequency circuit 570, WiFi (WirelessFidelity) module 580 and power supply 590.
Wherein, input block 530 can be used for the numeral or character information for receiving user's input, and generation and mobile terminal
User set and function control it is relevant signal input.Specifically, in the embodiment of the present invention, the input block 530 can be with
Including contact panel 531.Contact panel 531, also referred to as touch-screen, collect touch operation (ratio of the user on or near it
Such as user uses the operation of finger, any suitable object of stylus or annex on contact panel 531), and according to setting in advance
Fixed formula drives corresponding attachment means.Optionally, contact panel 531 may include touch detecting apparatus and touch controller two
Individual part.Wherein, the touch orientation of touch detecting apparatus detection user, and the signal that touch operation is brought is detected, signal is passed
Give touch controller;Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then
Give the processor 560, and the order sent of reception processing device 560 and can be performed.Furthermore, it is possible to using resistance-type, electricity
The polytypes such as appearance formula, infrared ray and surface acoustic wave realize contact panel 531.Except contact panel 531, input block 530
Can also include other input equipments 532, other input equipments 532 can include but is not limited to physical keyboard, function key (such as
Volume control button, switch key etc.), trace ball, mouse, the one or more in action bars etc..
Wherein, display unit 540 can be used for display by the information of user's input or be supplied to information and the movement of user
The various menu interfaces of terminal.Display unit 540 may include display panel 541, optionally, can use LCD or organic light emission
The forms such as diode (OrganicLight-EmittingDiode, OLED) configure display panel 541.
It should be noted that contact panel 531 can cover display panel 541, touch display screen is formed, when the touch display screen is examined
After measuring the touch operation on or near it, processor 560 is sent to determine the type of touch event, is followed by subsequent processing device
560 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area
And arrangement mode of the conventional control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area
It can also be the empty interface not comprising any content.The conventional control viewing area is used to show the higher control of utilization rate, for example,
Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..
Wherein processor 560 is the control centre of mobile terminal, utilizes each of various interfaces and connection whole mobile phone
Individual part, by running or performing the software program and/or module that are stored in first memory 521, and call and be stored in
Data in second memory 522, the various functions and processing data of mobile terminal are performed, it is overall so as to be carried out to mobile terminal
Monitoring.Optionally, processor 560 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 521 in software program and/or module and/
Or the data in the second memory 522, processor 560 are used for:The translational speed of destination object in shooting area is identified, it is described
Translational speed is translational speed of the destination object with respect to earth rotation;According to camera lens in the range of maximum displacement with the shifting
Dynamic speed carries out the maximum displacement used time of displacement, it is determined that the shooting time for exposure, the shooting time for exposure is no more than maximum displacement
Used time;Shot with the shooting time for exposure, and in shooting, accordingly control the camera lens to enter according to the translational speed
Line position is moved.
Alternatively, it is additionally operable to as another embodiment, processor 560:The destination object in the identification shooting area
Translational speed before, methods described also includes:
Obtain the area information in the visibility region of present position;
According to the attitude information of mobile terminal and the area information, the bat in the visibility region that the camera lens points to is determined
Take the photograph region.
Alternatively, it is additionally operable to as another embodiment, processor 560:The area information includes turning for visibility region
Dynamic information, the translational speed for identifying destination object in shooting area include:
According to position of the shooting area in visibility region, and the rotation information, the shooting area is identified
The translational speed of middle destination object.
Alternatively, it is additionally operable to as another embodiment, processor 560:It is described according to the shooting area in visual field
Position in domain, and the rotation information, identifying the translational speed of destination object in the shooting area includes:
According to the rotational angular velocity of the shooting area and the distance of the rotary shaft of visibility region, and visibility region, meter
Calculate the translational speed of destination object in the shooting area.
Alternatively, it is additionally operable to as another embodiment, processor 560:The translational speed includes the shooting area
The translational speed at center.
Alternatively, it is additionally operable to as another embodiment, processor 560:Methods described also includes:
Obtain the positional information of present position, and the attitude information of mobile terminal.
Alternatively, it is additionally operable to as another embodiment, processor 560:The area information includes goal-selling object
Information, methods described also include:
According to the area information, the goal-selling object in the region of the camera lens sensing is prompted in shooting preview.
Alternatively, it is additionally operable to as another embodiment, processor 560:It is described that the camera lens is prompted in shooting preview
Goal-selling object in the region of sensing includes:
In shooting preview, the prompt message of goal-selling object described in translucent or flickering display.
Alternatively, it is additionally operable to as another embodiment, processor 560:Methods described also includes:
According to position of the goal-selling object of selection in visibility region, the rotation direction of prompting mobile terminal.
Alternatively, it is additionally operable to as another embodiment, processor 560:Methods described also includes:
Short-time exposure is carried out to the shooting area, obtains the mean flow rate of entering light;
According to the mean flow rate, sensitivity when regulation is shot.
Alternatively, it is additionally operable to as another embodiment, processor 560:Methods described also includes:
With the shooting time for exposure, light image is not entered in collection;
Do not enter light image according to described, noise reduction process is carried out to the area image that shooting obtains.
Alternatively, it is additionally operable to as another embodiment, processor 560:Methods described also includes:
Short exposure image is shot with the default time for exposure;
According to the short area image for exposing image and being obtained with shooting, composograph is obtained.
Alternatively, it is additionally operable to as another embodiment, processor 560:Methods described also includes:
In shooting, screen message is with red display.
It can be seen that mobile terminal can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, this
In repeat no more.In summary, according to the embodiment of the present invention, by identifying that destination object is with respect to earth rotation in shooting area
Translational speed, camera lens is calculated with the maximum displacement used time of translational speed progress displacement in the range of maximum displacement, it is determined that not surpassing
The shooting time for exposure of maximum displacement used time is spent, and in shooting, is accordingly controlled camera lens to carry out displacement according to translational speed, from
And so that in the mobile destination object of shooting, using the displacement capacity of camera lens, control camera lens follows within the shooting time for exposure
The corresponding displacement of destination object, avoiding time exposure shooting causes occur the problem of track of destination object in image.It is right
For starry sky photography, the faint starry sky of brightness can be shot with time exposure in this way so that starry sky photo becomes apparent from
With it is bright.
The embodiment of the present invention additionally provides a kind of mobile terminal, including:Memory, processor and it is stored in the memory
Photographing program that is upper and can running on a processor, realize that any one in the present invention is shot when photographing program is executed by processor
The step of method.
The embodiment of the present invention additionally provides a kind of computer-readable recording medium, it is characterised in that computer-readable storage
Photographing program is stored with medium, the step of any one image pickup method in the present invention is realized when photographing program is executed by processor
Suddenly.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, it is related
Part illustrates referring to the part of embodiment of the method.
Photographic schemes are not inherently related to any certain computer, virtual system or miscellaneous equipment provided herein.Respectively
Kind general-purpose system can also be used together with teaching based on this.As described above, construct with the present invention program's
Structure required by system is obvious.In addition, the present invention is not also directed to any certain programmed language.It should be understood that can
To realize the content of invention described herein using various programming languages, and the description done above to language-specific be for
Disclose the preferred forms of the present invention.
In the specification that this place provides, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention
Example can be put into practice in the case of these no details.In some instances, known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description to the exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention:I.e. required guarantor
The application claims of shield features more more than the feature being expressly recited in each claim.More precisely, such as right
As claim reflects, inventive aspect is all features less than single embodiment disclosed above.Therefore, it then follows tool
Thus claims of body embodiment are expressly incorporated in the embodiment, wherein the conduct of each claim in itself
The separate embodiments of the present invention.
Those skilled in the art, which are appreciated that, to be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment
Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit exclude each other, it can use any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power
Profit requires, summary and accompanying drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
Replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in detail in the claims, embodiment claimed it is one of any
Mode it can use in any combination.
The all parts embodiment of the present invention can be realized with hardware, or to be run on one or more processor
Software module realize, or realized with combinations thereof.It will be understood by those of skill in the art that it can use in practice
Microprocessor either digital signal processor (DSP) come realize in photographic schemes according to embodiments of the present invention some or it is complete
The some or all functions of portion's part.The present invention be also implemented as a part for performing method as described herein or
Person whole equipment or program of device (for example, computer program and computer program product).It is such to realize the present invention's
Program can store on a computer-readable medium, or can have the form of one or more signal.Such signal
It can download and obtain from internet website, either provide on carrier signal or provided in the form of any other.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of some different elements and being come by means of properly programmed computer real
It is existing.In if the unit claim of equipment for drying is listed, several in these devices can be by same hardware branch
To embody.The use of word first, second, and third does not indicate that any order.These words can be explained and run after fame
Claim.
Claims (28)
- A kind of 1. image pickup method, it is characterised in that including:The translational speed of destination object in shooting area is identified, the translational speed is the destination object with respect to earth rotation Translational speed;The maximum displacement used time of displacement is carried out with the translational speed in the range of maximum displacement according to camera lens, it is determined that shooting exposure Time, the shooting time for exposure are no more than the maximum displacement used time;Shot with the shooting time for exposure, and in shooting, accordingly control the camera lens to enter according to the translational speed Line position is moved.
- 2. according to the method for claim 1, it is characterised in that the mobile speed of destination object in the identification shooting area Before degree, methods described also includes:Obtain the area information in the visibility region of present position;According to the attitude information of mobile terminal and the area information, the shooting area in the visibility region that the camera lens points to is determined Domain.
- 3. according to the method for claim 2, it is characterised in that the area information includes the rotation information of visibility region, The translational speed of destination object includes in the identification shooting area:According to position of the shooting area in visibility region, and the rotation information, mesh in the shooting area is identified Mark the translational speed of object.
- 4. according to the method for claim 3, it is characterised in that the position according to the shooting area in visibility region Put, and the rotation information, identifying the translational speed of destination object in the shooting area includes:According to the rotational angular velocity of the shooting area and the distance of the rotary shaft of visibility region, and visibility region, institute is calculated State the translational speed of destination object in shooting area.
- 5. according to the method for claim 1, it is characterised in that the translational speed includes the shifting at the shooting area center Dynamic speed.
- 6. according to the method for claim 2, it is characterised in that methods described also includes:Obtain the positional information of present position, and the attitude information of mobile terminal.
- 7. according to the method for claim 2, it is characterised in that the area information includes goal-selling object information, institute Stating method also includes:According to the area information, the goal-selling object in the region of the camera lens sensing is prompted in shooting preview.
- 8. according to the method for claim 7, it is characterised in that the area for prompting the camera lens to point in shooting preview Goal-selling object in domain includes:In shooting preview, the prompt message of goal-selling object described in translucent or flickering display.
- 9. according to the method for claim 7, it is characterised in that methods described also includes:According to position of the goal-selling object of selection in visibility region, the rotation direction of prompting mobile terminal.
- 10. according to the method for claim 1, it is characterised in that methods described also includes:Short-time exposure is carried out to the shooting area, obtains the mean flow rate of entering light;According to the mean flow rate, sensitivity when regulation is shot.
- 11. according to the method for claim 1, it is characterised in that methods described also includes:With the shooting time for exposure, light image is not entered in collection;Do not enter light image according to described, noise reduction process is carried out to the area image that shooting obtains.
- 12. according to the method for claim 1, it is characterised in that methods described also includes:Short exposure image is shot with the default time for exposure;According to the short area image for exposing image and being obtained with shooting, composograph is obtained.
- 13. according to the method for claim 1, it is characterised in that methods described also includes:In shooting, screen message is with red display.
- A kind of 14. mobile terminal, it is characterised in that including:Speed identification module, for identifying the translational speed of destination object in shooting area, the translational speed is the target Translational speed of the object with respect to earth rotation;Time for exposure determining module, for carrying out the maximum of displacement with the translational speed in the range of maximum displacement according to camera lens The displacement used time, it is determined that the shooting time for exposure, the shooting time for exposure is no more than the maximum displacement used time;Taking module, for being shot with the shooting time for exposure, and in shooting, accordingly controlled according to the translational speed Make the camera lens and carry out displacement.
- 15. mobile terminal according to claim 14, it is characterised in that the mobile terminal also includes:Area information acquisition module, for it is described identification shooting area translational speed before, obtain in present position can See the area information in region;Area determination module, for the attitude information according to mobile terminal and the area information, determine what the camera lens pointed to Shooting area in visibility region.
- 16. mobile terminal according to claim 15, it is characterised in that the area information includes the rotation of visibility region Information, the speed identification module include:Speed identifies submodule, for the position according to the shooting area in visibility region, and the rotation information, knows The translational speed of destination object in not described shooting area.
- 17. mobile terminal according to claim 16, it is characterised in that the speed identifies submodule, specifically for root According to the rotational angular velocity of the shooting area and the distance of the rotary shaft of visibility region, and visibility region, the shooting is calculated The translational speed of destination object in region.
- 18. mobile terminal according to claim 14, it is characterised in that the translational speed is included in the shooting area The translational speed of the heart.
- 19. mobile terminal according to claim 15, it is characterised in that the mobile terminal also includes:Data obtaining module, for obtaining the positional information of present position, and the attitude information of mobile terminal.
- 20. mobile terminal according to claim 15, it is characterised in that the area information is believed including goal-selling object Breath, the mobile terminal also include:Object reminding module, for according to the area information, being prompted in shooting preview in the region that the camera lens points to Goal-selling object.
- 21. mobile terminal according to claim 20, it is characterised in that the object reminding module includes:Presentation of information submodule, in shooting preview, the prompting of goal-selling object described in translucent or flickering display to be believed Breath.
- 22. mobile terminal according to claim 20, it is characterised in that the mobile terminal also includes:Direction reminding module, for the position according to the goal-selling object of selection in visibility region, prompting mobile terminal Rotation direction.
- 23. mobile terminal according to claim 14, it is characterised in that the mobile terminal also includes:Short exposure module, for carrying out short-time exposure to the shooting area, obtain the mean flow rate of entering light;Sensitivity adjustment module, for according to the mean flow rate, adjusting sensitivity during shooting.
- 24. mobile terminal according to claim 14, it is characterised in that the mobile terminal also includes:Not entering light image capture module, for not entering light image with the shooting time for exposure, collection;Noise reduction process module, for not entering light image according to, noise reduction process is carried out to the area image that shooting obtains.
- 25. mobile terminal according to claim 14, it is characterised in that the mobile terminal also includes:Short exposure taking module, for shooting short exposure image with the default time for exposure;Synthesis module, for according to the short area image for exposing image and being obtained with shooting, obtaining composograph.
- 26. mobile terminal according to claim 14, it is characterised in that the mobile terminal also includes:Display module, in shooting, screen message to be with red display.
- A kind of 27. mobile terminal, it is characterised in that including:Memory, processor and it is stored on the memory and can be in institute The photographing program run on processor is stated, the photographing program is realized during the computing device as in claim 1 to 13 The step of image pickup method described in any one.
- 28. a kind of computer-readable recording medium, it is characterised in that shooting journey is stored with the computer-readable recording medium Sequence, the step of image pickup method as any one of claim 1 to 13 is realized when the photographing program is executed by processor.
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