CN107613219B - 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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- CN107613219B CN107613219B CN201710861478.7A CN201710861478A CN107613219B CN 107613219 B CN107613219 B CN 107613219B CN 201710861478 A CN201710861478 A CN 201710861478A CN 107613219 B CN107613219 B CN 107613219B
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Abstract
The embodiment of the invention provides a kind of image pickup method, mobile terminal and storage mediums.The described method includes: identifying the movement speed of target object in shooting area, the movement speed is movement speed of the target object with respect to earth rotation, the maximum displacement used time being displaced according to camera lens within the scope of maximum displacement with the movement speed, determine the shooting time for exposure, the shooting time for exposure is no more than the maximum displacement used time, it is shot with the shooting time for exposure, and when shooting, the camera lens is accordingly controlled according to the movement speed to be displaced, so that in the mobile target object of shooting, utilize the displacement capacity of camera lens, control camera lens follows target object to be displaced accordingly within the shooting time for exposure, avoiding time exposure shooting leads to occur the problem of track of target object in image.For starry sky photography, the faint starry sky of brightness can be shot with time exposure by this method, so that starry sky photo is more clear and becomes 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 technique
It is well known that ground club surrounds polar axis rotation from West to East, therefore produce round the clock, while also allowing it is seen that ground
The movement of starry sky in cycles around ball, this phenomenon are that shooting starry sky is made troubles.
When shooting starry sky photo, due to starlight be it is fainter, need time exposure that can just obtain bright bat
Effect is taken the photograph, but earth rotation bring starry sky is displaced, and the star that should be bright spot on the photo of time exposure can be made to become
The lines of star motion track, are difficult to shoot not only clear but also bright starry sky photo, shooting effect is bad.
Summary 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.
In a first aspect, providing a kind of image pickup method, which comprises
Identify shooting area in target object movement speed, the movement speed be the target object with respect to the earth oneself
The movement speed turned；
According to the maximum displacement used time that camera lens is displaced within the scope of maximum displacement with the movement speed, shooting is determined
Time for exposure, the shooting time for exposure are no more than the maximum displacement used time；
It is shot with the shooting time for exposure, and when shooting, the mirror is accordingly controlled according to the movement speed
Head is displaced.
Second aspect provides a kind of mobile terminal, comprising:
Speed identification module, for identification in shooting area target object movement speed, the movement speed is described
Movement speed of the target object with respect to earth rotation；
Time for exposure determining module, for what is be displaced according to camera lens within the scope of maximum displacement with the movement speed
The maximum displacement used time determines that shooting time for exposure, the shooting time for exposure are no more than the maximum displacement used time；
Shooting module, for being shot with the shooting time for exposure, and when shooting, according to the movement speed phase
The camera lens should be controlled to be displaced.
The third aspect provides a kind of mobile terminal, comprising: memory, processor and is stored on the memory simultaneously
The photographing program that can be run on the processor is realized any in the present invention when photographing program is executed by the processor
A kind of the step of image pickup method.
Fourth aspect provides a kind of computer readable storage medium, which is characterized in that the computer-readable storage medium
It is stored with photographing program in matter, the step of any one image pickup method in the present invention is realized when the photographing program is executed by processor
Suddenly.
In this way, in the embodiment of the present invention, by identifying the movement speed of the opposite earth rotation of target object in shooting area,
The maximum displacement used time for calculating camera lens and being displaced within the scope of maximum displacement with movement speed is determined and is no more than maximum displacement
The shooting time for exposure of used time, and when shooting, camera lens is accordingly controlled according to movement speed to be displaced, thus, so that clapping
When taking the photograph mobile target object, using the displacement capacity of camera lens, controls camera lens and follow target object phase within the shooting time for exposure
The displacement answered, avoiding time exposure shooting leads to occur the problem of track of target object in image.It photographs for starry sky
For, the faint starry sky of brightness can be shot with time exposure by this method, so that starry sky photo is more clear and becomes clear.
Detailed description of the invention
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
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached 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 the block diagram for having a kind of mobile terminal of 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 schematic diagram of the mobile terminal of another embodiment of the 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.
Embodiment one
Referring to Fig.1, show a kind of flow chart of according to embodiments of the present invention one image pickup method, can specifically include as
Lower step:
Step 101, the movement speed of target object in shooting area is identified.
In embodiments of the present invention, shooting area refers to the region for being included in lens coverage, for example, receiving when shooting starry sky
Starry sky region or any other applicable region, the embodiment of the present invention for entering lens coverage are without limitation.Target
Object includes the scenery that can be imaged in shooting area, for example, star, constellation, milky way etc. or any other applicable target
Object, the embodiment of the present invention are without limitation.Movement speed is speed of the target object with respect to the displacement that earth rotation generates.
The movement speed of identification target object is located at tellurian geographical location when can first identify shooting, then inquires or calculate bat
The movement speed of target object in region is taken the photograph, the embodiment of the present invention is without limitation.
For example, geographical location when according to shooting determines in the visible starry sky region in present position, then identify shooting
Position of the starry sky region in visible starry sky region, then inquires star in shooting area according to known chronometer data
Movement speed, or identify the distance of the central point in the starry sky region of shooting and the point of polar axis direction starry sky, certainly according to the earth
The angular speed turned calculates movement speed of the linear velocity of the central point in shooting starry sky region as shooting starry sky region.
Step 102, the maximum displacement used time being displaced according to camera lens within the scope of maximum displacement with the movement speed,
Determine the shooting time for exposure.
In embodiments of the present invention, it applies on the camera lens that can be displaced, for example, the optics configured on mobile terminal
Stabilization camera lens, by the component of packaged type, when detecting small mobile, signal is reached microprocessor calculating immediately is needed
Then the displacement to be compensated controls the fuzzy image that camera lens corresponding positions in-migration avoids vibration from generating.
Movement speed when in embodiments of the present invention, according to the distance of lens displacement and displacement, can calculate displacement
Used time.By the restriction of hardware device, there are maximum displacement ranges for camera lens, refer to the maximum model for the displacement that camera lens can occur
It encloses, for example, using a center as the circular scope in the center of circle.The maximum displacement used time can be according to the movement speed of shooting area
It calculates, can refer to the used time that camera lens is passed through within the scope of maximum displacement by maximum displacement, it can also
To refer to camera lens from the middle position of maximum displacement range to the used time of marginal position movement or any other applicable displacement
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 guarantee in shooting process
Middle camera lens can be displaced with the movement speed of shooting area always, without because exceeding maximum displacement range, and can not be after
It is continuous to be displaced.Shooting the time for exposure can be determined according to the maximum displacement used time, specifically can with the maximum displacement used time multiplied by
Setting ratio obtains, can also be chosen in a variety of setting times without departing from the maximum duration of maximum displacement used time or other
Any suitable mode determines the shooting time for exposure, and the embodiment of the present invention is without limitation.
Step 103, it is shot with the shooting time for exposure, and when shooting, is accordingly controlled according to the movement speed
The camera lens is made to be displaced.
In embodiments of the present invention, time for exposure when shooting sees depending on needs, without length quality, time for exposure
If length into light it is just more, be suitble to the poor situation of light condition, the relatively good situation of time for exposure short then suitable light.It is right
Target object in shooting area is shot, and controls the time for exposure as the shooting time for exposure determining in step 2.It is clapping
While taking the photograph, according to the movement speed of shooting area, the corresponding camera lens that controls is displaced, can specifically make camera lens with shooting area
The identical velocity amplitude in domain and direction are displaced, and displacement of the light with respect to camera lens of shooting area is avoided or reduce.It will
Time for exposure control is shot within the maximum displacement used time, it is ensured that camera lens can carry out position always with the movement speed of shooting area
It moves.
For example, shooting starry sky region when, starlight be it is faint, need to expose for a long time, but starry sky region is due to the earth
Rotation brings displacement, keeps mobile terminal fixed, camera lens is controlled when shooting starry sky, with same with shooting area culminant star astrology
Velocity of displacement be displaced, avoid or reduce displacement of the light with respect to camera lens of star.
In conclusion according to an embodiment of the present invention, the shifting by target object in identification shooting area with respect to earth rotation
Dynamic speed, the maximum displacement used time for calculating camera lens and being displaced within the scope of maximum displacement with movement speed, determination is no more than
The shooting time for exposure of maximum displacement used time, and when shooting, camera lens is accordingly controlled according to movement speed to be displaced, thus,
So that, using the displacement capacity of camera lens, controlling camera lens in the mobile target object of shooting and following mesh within the shooting time for exposure
Mark object is displaced accordingly, and avoiding time exposure shooting leads to occur the problem of track of target object in image.For
For starry sky photography, the faint starry sky of brightness can be shot by this method with time exposure so that starry sky photo be more clear and
It is bright.
In embodiments of the present invention, it is preferable that movement speed includes the movement speed at shooting area center, in shooting area
The movement speed of different location may be different, for example, on the sphere rotated centered on a shaft, apart from shaft distance
Linear velocity on different each positions is different.When shooting starry sky, the movement speed at shooting area center be can be close to
The average or median of the movement speed of each position, take the movement speed at shooting area center, Ke Yizong in shooting area
Reduce the light of shooting area with respect to the displacement of camera lens, reducing time exposure shooting to the maximum extent leads to image
The track of the mobile target of middle appearance.
In embodiments of the present invention, it is preferable that can also include: to the shooting area carry out short-time exposure, obtain into
The average brightness of light adjusts sensitivity when shooting according to the average brightness.
Before shooting to shooting area, single exposure assessment can be first carried out, specifically can first be carried out once in short-term
Exposure, obtains the average brightness of entering light, then according to average brightness, adjusts sensitivity when shooting, average brightness is higher, then needs
Sensitivity that will be lower, avoids over-exposed, can not take star.
In embodiments of the present invention, it is preferable that it can also include: that not entering light image is acquired with the shooting time for exposure,
According to the not entering light image, noise reduction process is carried out to the area image that shooting obtains.
Shooting starry sky needs high sensitivity and time exposure, the random noise generated by high sensitivity, the position that it occurs
Set and intensity be all it is random, shoot each time it is all different, there are also one is the fixed noises caused by long expose, in camera
In the case that parameter is the same, as the position that this noise occurs every time with intensity is substantially.
After having carried out shooting to shooting area, with the identical shooting time for exposure, control camera lens not entering light, acquisition not into
Light image, that is, shot with full black state, there is the entering light image phase with shooting in the not entering light image obtained in this way
Same part noise subtracts not entering light image, so that it may the figure of noise reduction to a certain extent from the area image that shooting obtains
Picture.
In embodiments of the present invention, it is preferable that can also include: that short exposure image is shot with the default time for exposure, according to institute
It states short exposure image and shoots obtained area image, obtain composograph.
Since the displacement of camera lens will cause the fuzzy of the scenery not moved, for example, when shooting starry sky, starry sky be it is mobile,
But ground scenery does not move, and so causes ground scenery fuzzy.One short exposure image can be in addition shot, the time for exposure is preset
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 with no restrictions.In the short exposure image that short time exposure shooting obtains, it not will lead to the scenery not moved and obscure, by short exposure image
The area image synthesis obtained with shooting, obtains composograph, the part moved in shooting area in composograph is apparent from
It is bright, while the part that do not move will not thicken.
In embodiments of the present invention, it is preferable that can also include: under the conditions of scotopia human eye it is insensitive to feux rouges, therefore
When shooting, screen message is with red display.
Referring to Fig. 2, show a kind of flow chart of according to embodiments of the present invention two image pickup method, can specifically include as
Lower step:
Step 201, the location information of present position and the posture information of mobile terminal are obtained.
In embodiments of the present invention, location information is obtained including the use of global positioning system longitude and latitude utilizes network base
It stands firm the position etc. that position obtains, the embodiment of the present invention is without limitation.Posture information includes mobile terminal inclining with respect to ground
Oblique elevation angle etc., the gyroscope that specifically can use mobile terminal obtain, and 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 when shooting starry sky
Place position may bring all visible starry sky regions or any other applicable region of lens coverage, the present invention into
Embodiment is without limitation.Specifically the visible region in present position at this time can be determined, for example, starry sky according to location information
When period rotation, each position on earth, place when can according to shooting find out the place visible star at that time
Empty region.
The area information of visibility region include position of the visibility region in whole region, goal-selling object information, can
See that the rotation information in region etc. or any other applicable information, the embodiment of the present invention are without limitation.Such as, it is seen that
Starry sky is located at the position of entire starry sky, it is seen that the angle of rotation speed of the location information of star, the location information of constellation, 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 be obtained.
Step 203, according to the posture information of mobile terminal and the area information, the visual field that the camera lens is directed toward is determined
Shooting area in domain.
In embodiments of the present invention, according to the posture information of mobile terminal, the camera lens of mobile terminal can be determined relatively
The elevation angle in face and direction.In the area information according to visibility region, the visibility region of camera lens direction is found out, by the visible of direction
The part that can be included in camera lens in region, is determined 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 direction is prompted in shooting preview.
Goal-selling object includes the target object to be shot of the part in predetermined visibility region, for example, brightness
Stronger star, constellation, milky way etc..It include goal-selling object information in the area information of visibility region, specially default mesh
The position of object is marked, title, brightness etc. or any other applicable information, the embodiment of the present invention are without limitation.It is clapping
It takes the photograph in preview, the goal-selling object in the region of the camera lens direction can be prompted in screen according to area information.Example
Such as, in the starry sky region that display camera lens is directed toward, 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 be directed toward in shooting preview
If a kind of implementation of target object includes: in shooting preview, translucent or flashing shows the goal-selling object
Prompt information.For example, showing that star, constellation, milky way etc. shoot scape in a manner of translucent or flashing in the starry sky of direction
The position of object.
In embodiments of the present invention, it is preferable that can also include: the goal-selling object according to selection in visibility region
Position, the rotation direction of prompting mobile terminal.The goal-selling object for wanting shooting can be chosen before shooting, obtained and chosen
Position of the goal-selling object in visibility region, if there is no the goal-selling pair chosen in the region that camera lens is directed toward at this time
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 is directed toward
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 movement speed of target 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 of rotation
Speed, it is seen that the linear velocity of each position or any other applicable information, the embodiment of the present invention do not limit this in region
System.Identify target object in the shooting area movement speed can by searching for or calculate mode, the embodiment of the present invention
It is without limitation.For example, the position by shooting area in visibility region, finds the linear speed of target object in shooting area
Degree, that is, in shooting area target object movement 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, identifies a kind of implementation of the movement speed of target object in the shooting area are as follows: according to the shooting area
With the distance of the rotation axis of visibility region and the rotational angular velocity of visibility region, target object in the shooting area is calculated
Movement speed.Rotational angular velocity can be obtained by target pair in linear velocity, that is, shooting area multiplied by the distance of rotation axis
The movement speed of elephant.
Step 205, the maximum displacement used time being displaced according to camera lens within the scope of maximum displacement with the movement speed,
Determine 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, it is shot with the shooting time for exposure, and when shooting, is accordingly controlled according to the movement speed
The camera lens is made to be displaced.
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 conclusion according to an embodiment of the present invention, by obtaining the location information of present position and the appearance of mobile terminal
State information obtains the area information in the visibility region of present position, is believed according to the posture information of mobile terminal and the region
Breath determines the shooting area in visibility region that the camera lens is directed toward, according to position of the shooting area in visibility region,
And rotation information, it identifies the movement speed of target object in the shooting area, calculates camera lens within the scope of maximum displacement
The maximum displacement used time being displaced with movement speed is determined the shooting time for exposure for being no more than the maximum displacement used time, and clapped
When taking the photograph, camera lens is accordingly controlled according to movement speed and is displaced, thus, so that utilizing mirror in the mobile target object of shooting
The displacement capacity of head, control camera lens follow target object to be displaced accordingly, avoid time exposure within the shooting time for exposure
Shooting leads to occur the problem of track of target object in image.For starry sky photography, it can expose for a long time by this method
Photo-beat takes the photograph the faint starry sky of brightness, so that starry sky photo is more clear and becomes clear.
Referring to Fig. 3, a kind of block diagram of according to embodiments of the present invention three mobile terminal, the mobile terminal 300 are shown
Including speed identification module 301, time for exposure determining module 302, shooting module 303.
Speed identification module 301, for identification in shooting area target object movement speed, the movement speed is institute
State movement speed of the target object with respect to earth rotation；
Time for exposure determining module 302, for carrying out position within the scope of maximum displacement according to camera lens with the movement speed
The maximum displacement used time of shifting determines that shooting time for exposure, the shooting time for exposure are no more than the maximum displacement used time；
Shooting module 303, for being shot with the shooting time for exposure, and when shooting, according to the mobile speed
Degree accordingly controls the camera lens and is displaced.
In embodiments of the present invention, it is preferable that mobile terminal 300 further includes that area information acquisition module 304 and region are true
Cover half block 305, referring to fig. 4:
Area information obtains module 304, for obtaining in locating position before the movement speed of the identification shooting area
The area information for the visibility region set；
Area determination module 305 determines the camera lens for the posture information and the area information according to mobile terminal
Shooting area in the visibility region of direction.
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 that speed identifies submodule 3011, referring to fig. 4:
Speed identifies submodule 3011, for according to position of the shooting area in visibility region and described turn
Dynamic information, identifies the movement speed of target object in the shooting area.
In embodiments of the present invention, it is preferable that the speed identifies submodule 3011, is specifically used for according to the shooting area
The distance of the rotation axis of domain and visibility region and the rotational angular velocity of visibility region, calculate target pair in the shooting area
The movement speed of elephant.
In embodiments of the present invention, it is preferable that the movement speed includes the movement speed at the shooting area center.
In embodiments of the present invention, it is preferable that the mobile terminal 300 further includes data obtaining module 306, referring to fig. 4:
Data obtaining module 306, for obtaining the location information of present position and the posture 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 further include:
Object cue module, the region for according to the area information, prompting the camera lens to be directed toward in shooting preview
In goal-selling object.
In embodiments of the present invention, it is preferable that the object cue module includes:
Information display sub-module, in shooting preview, translucent or flashing to show mentioning for the goal-selling object
Show information.
In embodiments of the present invention, it is preferable that the mobile terminal 300 further include:
Direction cue module prompts mobile whole for position of the goal-selling object according to selection in visibility region
The rotation direction at end.
In embodiments of the present invention, it is preferable that the mobile terminal 300 further include:
Short exposure module obtains the average brightness of entering light for carrying out short-time exposure to the shooting area；
Sensitivity adjustment module, for adjusting sensitivity when shooting according to the average brightness.
In embodiments of the present invention, it is preferable that the mobile terminal 300 further include:
Not entering light image capture module, for acquiring not entering light image with the shooting time for exposure；
Noise reduction process module, for carrying out noise reduction process to the area image that shooting obtains according to the not entering light image.
In embodiments of the present invention, it is preferable that the mobile terminal 300 further include:
Short exposure shooting module, for shooting short exposure image with the default time for exposure；
Synthesis module, for obtaining composograph according to the short area image for exposing image and obtaining with shooting.
In embodiments of the present invention, it is preferable that the mobile terminal 300 further include:
Display module, for when shooting, screen message to be with red display.
Mobile terminal 300 can be realized each process that mobile terminal is realized in the embodiment of the method for Fig. 1 and Fig. 2, to keep away
Exempt to repeat, which is not described herein again.In conclusion according to an embodiment of the present invention, it is opposite by target object in identification shooting area
The movement speed of earth rotation is calculated camera lens and is used within the scope of maximum displacement with the maximum displacement that movement speed is displaced
When, determine the shooting time for exposure for being no more than the maximum displacement used time, and when shooting, accordingly controlled according to movement speed camera lens into
Line position is moved, thus, so that, using the displacement capacity of camera lens, controlling camera lens in the mobile target object of shooting and being exposed in shooting
Target object is followed to be displaced accordingly in time, avoiding time exposure shooting leads to the track for occurring target object in image
The problem of.For starry sky photography, the faint starry sky of brightness can be shot with time exposure by this method, so that starry sky photo
It is more clear and becomes 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 logical for realizing the connection between these components
Letter.Bus system 405 further includes power bus, control bus and status signal bus in addition in addition to including data/address bus.But it is
For the sake of clear explanation, in Fig. 5 various buses are all designated as bus system 405.
Wherein, user interface 403 may 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,
It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-
OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM
(ErasablePROM, EPROM), electrically erasable programmable read-only memory (ElectricallyEPROM, EEPROM) dodge
It deposits.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is slow to be used as external high speed
It deposits.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(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 the memory of these and any other suitable type.
In some embodiments, memory 402 stores following element, executable modules or data structures, or
Their subset of person or their superset: operating system 4021 and application program 4022.
Wherein, operating system 4021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 4022 includes 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 the program or instruction of calling memory 402 to store, specifically, can be application
The program or instruction stored in program 4022, processor 401 are used for: the movement speed of target object, institute in identification shooting area
Stating movement speed is movement speed of the target object with respect to earth rotation；According to camera lens with described within the scope of maximum displacement
The maximum displacement used time that movement speed is displaced determines that shooting time for exposure, the shooting time for exposure are no more than dominant bit
When diverting from one use to another；It is shot with the shooting time for exposure, and when shooting, the camera lens is accordingly controlled according to the movement speed
It is displaced.
The method that the embodiments of the present invention disclose can be applied in processor 401, or be realized by processor 401.
Processor 401 may be a kind of IC chip, the processing capacity with signal.During realization, 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), specific integrated circuit
(ApplicationSpecific IntegratedCircuit, ASIC), ready-made programmable gate array
(FieldProgrammableGateArray, FPGA) either other programmable logic device, discrete gate or transistor logic
Device, discrete hardware components.It may be implemented or execute disclosed each method, step and the logical box in the embodiment of the present invention
Figure.General processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with the present invention
The step of method disclosed in embodiment, can be embodied directly in hardware decoding processor and execute completion, or use decoding processor
In hardware and software module combination execute completion.Software module can be located at random access memory, and flash memory, read-only memory can
In the storage medium of this fields such as program read-only memory or electrically erasable programmable memory, register maturation.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 in conjunction with its hardware
Suddenly.
It is understood that the embodiment of the present invention description these embodiments can with hardware, software, firmware, middleware,
Microcode or combinations thereof is realized.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (App
LicationSpecificIntegratedCircuits, 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 executing herein described function
In member or combinations thereof.
For software implementations, can by execute the embodiment of the present invention described in function module (such as process, function etc.) come
Realize technology described in the embodiment of the present invention.Software code is storable in memory and is executed by processor.Memory can
With portion realizes in the processor or outside the processor.
Optionally, as another embodiment, processor 401 is also used to: the target object in the identification shooting area
Movement speed before, the method also includes:
Obtain the area information in the visibility region of present position；
According to the posture information of mobile terminal and the area information, the bat in the visibility region of the camera lens direction is determined
Take the photograph region.
Optionally, as another embodiment, processor 401 is also used to: the area information includes turning for visibility region
Dynamic information, the movement speed for identifying target 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 movement speed of middle target object.
Optionally, as another embodiment, processor 401 is also used to: it is described according to the shooting area in visual field
Position and the rotation information in domain identify that the movement speed of target object in the shooting area includes:
According to the rotational angular velocity of the distance and visibility region of the shooting area and the rotation axis of visibility region, meter
Calculate the movement speed of target object in the shooting area.
Optionally, as another embodiment, processor 401 is also used to: the movement speed includes the shooting area
The movement speed at center.
Optionally, as another embodiment, processor 401 is also used to: the method also includes:
Obtain the location information of present position and the posture information of mobile terminal.
Optionally, as another embodiment, processor 401 is also used to: the area information includes goal-selling object
Information, the method also includes:
According to the area information, the goal-selling object in the region of the camera lens direction is prompted in shooting preview.
Optionally, as another embodiment, processor 401 is also used to: described that the camera lens is prompted in shooting preview
Goal-selling object in the region of direction includes:
In shooting preview, translucent or flashing shows the prompt information of the goal-selling object.
Optionally, as another embodiment, processor 401 is also used to: the method also includes:
According to position of the goal-selling object of selection in visibility region, the rotation direction of prompting mobile terminal.
Optionally, as another embodiment, processor 401 is also used to: the method also includes:
Short-time exposure is carried out to the shooting area, obtains the average brightness of entering light；
According to the average brightness, sensitivity when shooting is adjusted.
Optionally, as another embodiment, processor 401 is also used to: the method also includes:
With the shooting time for exposure, not entering light image is acquired；
According to the not entering light image, noise reduction process is carried out to the area image that shooting obtains.
Optionally, as another embodiment, processor 401 is also used to: the method also includes:
Short exposure image is shot with the default time for exposure；
According to the short area image for exposing image and obtaining with shooting, composograph is obtained.
Optionally, as another embodiment, processor 401 is also used to: the method also includes:
When shooting, screen message is with red display.
Mobile terminal 400 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
It repeats no more.In conclusion according to an embodiment of the present invention, the shifting by target object in identification shooting area with respect to earth rotation
Dynamic speed, the maximum displacement used time for calculating camera lens and being displaced within the scope of maximum displacement with movement speed, determination is no more than
The shooting time for exposure of maximum displacement used time, and when shooting, camera lens is accordingly controlled according to movement speed to be displaced, thus,
So that, using the displacement capacity of camera lens, controlling camera lens in the mobile target object of shooting and following mesh within the shooting time for exposure
Mark object is displaced accordingly, and avoiding time exposure shooting leads to occur the problem of track of target object in image.For
For starry sky photography, the faint starry sky of brightness can be shot by this method with time exposure so that starry sky photo be more clear and
It is bright.
Fig. 6 is the structural schematic diagram of the mobile terminal of another embodiment of the invention.Specifically, the mobile terminal in Fig. 6
It can be mobile phone, tablet 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 unit
530, display unit 540, processor 560, voicefrequency circuit 570, WiFi (WirelessFidelity) module 580 and power supply 590.
Wherein, input unit 530 can be used for receiving the number or character information of user's input, and generation and mobile terminal
User setting and function control related signal input.Specifically, in the embodiment of the present invention, which can be with
Including touch panel 531.Touch panel 531, also referred to as touch screen collect the touch operation (ratio of user on it or nearby
Such as user uses the operation of finger, stylus any suitable object or attachment on touch panel 531), and according to setting in advance
Fixed formula drives corresponding attachment device.Optionally, touch panel 531 may include touch detecting apparatus and touch controller two
A part.Wherein, the touch orientation of touch detecting apparatus detection user, and touch operation bring signal is detected, signal is passed
Give touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then
The processor 560 is given, and order that processor 560 is sent can be received and executed.Furthermore, it is possible to using resistance-type, electricity
The multiple types such as appearance formula, infrared ray and surface acoustic wave realize touch panel 531.In addition to touch panel 531, input unit 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, one of operating stick etc. or a variety of.
Wherein, display unit 540 can be used for showing information input by user or be supplied to the information and 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 touch panel 531 can cover display panel 541, touch display screen is formed, when the touch display screen is examined
After measuring touch operation on it or nearby, 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 common control viewing area.The Application Program Interface viewing area
And arrangement mode of the common 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 elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area
Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example,
Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.
Wherein processor 560 is the control centre of mobile terminal, utilizes each of various interfaces and connection whole mobile phone
A part by running or execute the software program and/or module that are stored in first memory 521, and is called and is stored in
Data in second memory 522 execute the various functions and processing data of mobile terminal, to carry out to mobile terminal whole
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 movement speed of target object in identification shooting area, described
Movement speed is movement speed of the target object with respect to earth rotation；According to camera lens with the shifting within the scope of maximum displacement
The maximum displacement used time that dynamic speed is displaced determines that shooting time for exposure, the shooting time for exposure are no more than maximum displacement
Used time；Shot with the shooting time for exposure, and when shooting, according to the movement speed accordingly control the camera lens into
Line position is moved.
Optionally, as another embodiment, processor 560 is also used to: the target object in the identification shooting area
Movement speed before, the method also includes:
Obtain the area information in the visibility region of present position；
According to the posture information of mobile terminal and the area information, the bat in the visibility region of the camera lens direction is determined
Take the photograph region.
Optionally, as another embodiment, processor 560 is also used to: the area information includes turning for visibility region
Dynamic information, the movement speed for identifying target 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 movement speed of middle target object.
Optionally, as another embodiment, processor 560 is also used to: it is described according to the shooting area in visual field
Position and the rotation information in domain identify that the movement speed of target object in the shooting area includes:
According to the rotational angular velocity of the distance and visibility region of the shooting area and the rotation axis of visibility region, meter
Calculate the movement speed of target object in the shooting area.
Optionally, as another embodiment, processor 560 is also used to: the movement speed includes the shooting area
The movement speed at center.
Optionally, as another embodiment, processor 560 is also used to: the method also includes:
Obtain the location information of present position and the posture information of mobile terminal.
Optionally, as another embodiment, processor 560 is also used to: the area information includes goal-selling object
Information, the method also includes:
According to the area information, the goal-selling object in the region of the camera lens direction is prompted in shooting preview.
Optionally, as another embodiment, processor 560 is also used to: described that the camera lens is prompted in shooting preview
Goal-selling object in the region of direction includes:
In shooting preview, translucent or flashing shows the prompt information of the goal-selling object.
Optionally, as another embodiment, processor 560 is also used to: the method also includes:
According to position of the goal-selling object of selection in visibility region, the rotation direction of prompting mobile terminal.
Optionally, as another embodiment, processor 560 is also used to: the method also includes:
Short-time exposure is carried out to the shooting area, obtains the average brightness of entering light；
According to the average brightness, sensitivity when shooting is adjusted.
Optionally, as another embodiment, processor 560 is also used to: the method also includes:
With the shooting time for exposure, not entering light image is acquired；
According to the not entering light image, noise reduction process is carried out to the area image that shooting obtains.
Optionally, as another embodiment, processor 560 is also used to: the method also includes:
Short exposure image is shot with the default time for exposure；
According to the short area image for exposing image and obtaining with shooting, composograph is obtained.
Optionally, as another embodiment, processor 560 is also used to: the method also includes:
When shooting, screen message is with red display.
As it can be seen that mobile terminal can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, this
In repeat no more.In conclusion according to an embodiment of the present invention, by target object in identification shooting area with respect to earth rotation
Movement speed, the maximum displacement used time for calculating camera lens and being displaced within the scope of maximum displacement with movement speed, determination do not surpass
The shooting time for exposure of maximum displacement used time is spent, and when shooting, camera lens is accordingly controlled according to movement speed and is displaced, from
And so that, using the displacement capacity of camera lens, controlling camera lens in the mobile target object of shooting and being followed within the shooting time for exposure
Target object is displaced accordingly, and avoiding time exposure shooting leads to occur the problem of track of target object in image.It is right
For starry sky photography, the faint starry sky of brightness can be shot with time exposure by this method, so that starry sky photo is more clear
With it is bright.
The embodiment of the invention also provides a kind of mobile terminals, comprising: memory, processor and is stored in the memory
Photographing program that is upper and can running on a processor realizes any one shooting in the present invention when photographing program is executed by processor
The step of method.
The embodiment of the invention also provides a kind of computer readable storage mediums, which is characterized in that computer-readable storage
It is stored with photographing program on 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, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
Photographic schemes are not inherently related to any particular computer, virtual system, or other device provided herein.Respectively
Kind general-purpose system can also be used together with teachings based herein.As described above, it constructs with the present invention program's
Structure required by system is obvious.In addition, the present invention is also not directed to any particular programming language.It should be understood that can
With using various programming languages realize summary of the invention described herein, and the description that language-specific is done above be for
Disclosure preferred forms of the invention.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects, In
Above in the description of 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 disclosed method should not be interpreted as reflecting the following intention: i.e. required to protect
Shield the present invention claims features more more than feature 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 specific embodiment, wherein each claim conduct itself
Separate embodiments of the invention.
Those skilled in the art will understand that can be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more devices different from this embodiment.It can be the module or list in embodiment
Member or component are combined into a module or unit or component, and furthermore they can be divided into multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it can use any
Combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed
All process or units of what method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint power
Benefit require, abstract and attached drawing) disclosed in each feature can carry out generation with an alternative feature that provides the same, equivalent, or similar purpose
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is 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
Can in any combination mode come using.
Various component embodiments of the invention can be implemented in hardware, or to run on one or more processors
Software module realize, or be implemented in a combination thereof.It will be understood by those of skill in the art that can be used in practice
Microprocessor or digital signal processor (DSP) are some or complete in photographic schemes according to an embodiment of the present invention to realize
The some or all functions of portion's component.The present invention be also implemented as a part for executing method as described herein or
The device or device program (for example, computer program and computer program product) of person's whole.Such realization is of the invention
Program can store on a computer-readable medium, or may be in the form of one or more signals.Such signal
It can be downloaded from an internet website to obtain, be perhaps provided on the carrier signal or be provided in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses 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" located in front of the element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real
It is existing.In the unit claims listing several devices, several in these devices can be through the same hardware branch
To embody.The use of word first, second, and third does not indicate any sequence.These words can be explained and be run after fame
Claim.
Claims (28)
1. a kind of image pickup method characterized by comprising
Identify that the movement speed of target object in shooting area, the movement speed are the target object with respect to earth rotation
Movement speed；
It is displaced most within the scope of the maximum displacement of packaged type component with the movement speed according to optical anti-vibration camera lens
The big displacement used time determines that shooting time for exposure, the shooting time for exposure are no more than the maximum displacement used time；
It is shot with the shooting time for exposure, and when shooting, it is anti-accordingly to control the optics according to the movement speed
Camera lens is trembled to be displaced.
2. the method according to claim 1, wherein in the mobile speed for identifying target object in shooting area
Before degree, the method also includes:
Obtain the area information in the visibility region of present position；
According to the posture information of mobile terminal and the area information, the shooting area in the visibility region of the camera lens direction is determined
Domain.
3. according to the method described in claim 2, it is characterized in that, the area information includes the rotation information of visibility region,
The movement speed of target 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 movement speed of object.
4. according to the method described in claim 3, it is characterized in that, the position according to the shooting area in visibility region
It sets and the rotation information, identifies that the movement speed of target object in the shooting area includes:
According to the rotational angular velocity of the distance and visibility region of the shooting area and the rotation axis of visibility region, institute is calculated
State the movement speed of target object in shooting area.
5. the method according to claim 1, wherein the movement speed includes the shifting at the shooting area center
Dynamic speed.
6. according to the method described in claim 2, it is characterized in that, the method also includes:
Obtain the location information of present position and the posture information of mobile terminal.
7. according to the method described in claim 2, it is characterized in that, the area information includes goal-selling object information, institute
State method further include:
According to the area information, the goal-selling object in the region of the camera lens direction is prompted in shooting preview.
8. the method according to the description of claim 7 is characterized in that the area for prompting the camera lens to be directed toward in shooting preview
Goal-selling object in domain includes:
In shooting preview, translucent or flashing shows the prompt information of the goal-selling object.
9. the method according to the description of claim 7 is characterized in that the method also includes:
According to position of the goal-selling object of selection in visibility region, the rotation direction of prompting mobile terminal.
10. the method according to claim 1, wherein the method also includes:
Short-time exposure is carried out to the shooting area, obtains the average brightness of entering light；
According to the average brightness, sensitivity when shooting is adjusted.
11. the method according to claim 1, wherein the method also includes:
With the shooting time for exposure, not entering light image is acquired；
According to the not entering light image, noise reduction process is carried out to the area image that shooting obtains.
12. the method according to claim 1, wherein the method also includes:
Short exposure image is shot with the default time for exposure；
According to the short area image for exposing image and obtaining with shooting, composograph is obtained.
13. the method according to claim 1, wherein the method also includes:
When shooting, screen message is with red display.
14. a kind of mobile terminal characterized by comprising
Speed identification module, for identification in shooting area target object movement speed, the movement speed be the target
Movement speed of the object with respect to earth rotation；
Time for exposure determining module, for according to optical anti-vibration camera lens within the scope of the maximum displacement of packaged type component with described
The maximum displacement used time that movement speed is displaced determines that shooting time for exposure, the shooting time for exposure are no more than dominant bit
When diverting from one use to another；
Shooting module for being shot with the shooting time for exposure, and when shooting, is accordingly controlled according to the movement speed
The optical anti-vibration camera lens is made to be displaced.
15. mobile terminal according to claim 14, which is characterized in that the mobile terminal further include:
Area information obtain module, for it is described identification shooting area movement speed before, obtain in present position can
See the area information in region；
Area determination module determines what the camera lens was directed toward for the posture information and the area information according to mobile terminal
Shooting area in visibility region.
16. mobile terminal according to claim 15, which is characterized in that the area information includes the rotation of visibility region
Information, the speed identification module include:
Speed identifies submodule, for knowing according to position of the shooting area in visibility region and the rotation information
The movement speed of target object in the not described shooting area.
17. mobile terminal according to claim 16, which is characterized in that the speed identifies submodule, is specifically used for root
According to the rotational angular velocity of the distance and visibility region of the shooting area and the rotation axis of visibility region, the shooting is calculated
The movement speed of target object in region.
18. mobile terminal according to claim 14, which is characterized in that the movement speed includes in the shooting area
The movement speed of the heart.
19. mobile terminal according to claim 15, which is characterized in that the mobile terminal further include:
Data obtaining module, for obtaining the location information of present position and the posture information of mobile terminal.
20. mobile terminal according to claim 15, which is characterized in that the area information includes goal-selling object letter
Breath, the mobile terminal further include:
Object cue module, for according to the area information, in the region that prompts the camera lens to be directed toward in shooting preview
Goal-selling object.
21. mobile terminal according to claim 20, which is characterized in that the object cue module includes:
Information display sub-module, in shooting preview, translucent or flashing to show the prompt letter of the goal-selling object
Breath.
22. mobile terminal according to claim 20, which is characterized in that the mobile terminal further include:
Direction cue module, for position of the goal-selling object according to selection in visibility region, prompting mobile terminal
Rotation direction.
23. mobile terminal according to claim 14, which is characterized in that the mobile terminal further include:
Short exposure module obtains the average brightness of entering light for carrying out short-time exposure to the shooting area；
Sensitivity adjustment module, for adjusting sensitivity when shooting according to the average brightness.
24. mobile terminal according to claim 14, which is characterized in that the mobile terminal further include:
Not entering light image capture module, for acquiring not entering light image with the shooting time for exposure；
Noise reduction process module, for carrying out noise reduction process to the area image that shooting obtains according to the not entering light image.
25. mobile terminal according to claim 14, which is characterized in that the mobile terminal further include:
Short exposure shooting module, for shooting short exposure image with the default time for exposure；
Synthesis module, for obtaining composograph according to the short area image for exposing image and obtaining with shooting.
26. mobile terminal according to claim 14, which is characterized in that the mobile terminal further include:
Display module, for when shooting, screen message to be with red display.
27. a kind of mobile terminal characterized by comprising memory, processor and be stored on the memory and can be in institute
The photographing program run on processor is stated, is realized when the photographing program is executed by the processor as in claim 1 to 13
The step of described in any item image pickup methods.
28. a kind of computer readable storage medium, which is characterized in that be stored with shooting journey on the computer readable storage medium
Sequence, the step of image pickup method as described in any one of claims 1 to 13 is realized when the photographing program is executed by processor.
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| CN108377342B (en) * | 2018-05-22 | 2021-04-20 | Oppo广东移动通信有限公司 | Double-camera shooting method and device, storage medium and terminal |
| CN108805938B (en) * | 2018-06-12 | 2021-01-08 | Oppo（重庆）智能科技有限公司 | Detection method of optical anti-shake module, mobile terminal and storage medium |
| CN109151333B (en) | 2018-08-22 | 2020-07-03 | Oppo广东移动通信有限公司 | Exposure control method, exposure control device and electronic equipment |
| CN112804463A (en) * | 2019-10-28 | 2021-05-14 | 中兴通讯股份有限公司 | Exposure time control method, device, terminal and readable storage medium |
| CN111200708B (en) * | 2020-01-15 | 2022-04-01 | 上海摩象网络科技有限公司 | Long exposure shooting control method, system, equipment and computer storage medium |
| CN114070996B (en) * | 2020-07-30 | 2024-01-12 | 北京小米移动软件有限公司 | Star sky shooting method, star sky shooting device and storage medium |
| CN114071006B (en) * | 2020-08-07 | 2023-12-29 | 北京小米移动软件有限公司 | Shooting method and device, electronic equipment and storage medium |
| CN112040126A (en) * | 2020-08-31 | 2020-12-04 | 维沃移动通信有限公司 | Shooting method, shooting device, electronic equipment and readable storage medium |
| CN112261294B (en) * | 2020-10-21 | 2022-08-26 | 维沃移动通信有限公司 | Shooting method and device and electronic equipment |
| CN114363549B (en) * | 2022-01-12 | 2023-06-27 | 关晓辉 | Intelligent script running and showing recording processing method, device and system |
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