CN107623820A - A kind of image pickup method, device and mobile terminal - Google Patents
A kind of image pickup method, device and mobile terminal Download PDFInfo
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- CN107623820A CN107623820A CN201711070162.2A CN201711070162A CN107623820A CN 107623820 A CN107623820 A CN 107623820A CN 201711070162 A CN201711070162 A CN 201711070162A CN 107623820 A CN107623820 A CN 107623820A
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Abstract
The present invention provides a kind of image pickup method, device and mobile terminal, and this method includes：During single shot, at least generate the first image and the second image, the time for exposure of described first image is the first predetermined time to the second predetermined time during the single shot, the time for exposure of second image is the second predetermined time to the 3rd predetermined time during the single shot, and first predetermined time, earlier than second predetermined time, second predetermined time is earlier than the 3rd predetermined time；At least first image and the second image are synthesized, obtain the 3rd image.The present invention can reduce the manually operated number of user, reduce repeatedly manually operated caused fuselage vibrations, so as to avoid shooting picture from shaking, lift the shooting quality of image.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of image pickup method of exposure image, device and mobile terminal.
Background technology
At present, when light is than very big scene capture photo, the mode for typically using encirclement exposure shoots multiple differences
The photo of exposure value, so that the later stage synthesizes the photo of " HDR ", lift the shooting effect of photo.It is however, more shooting
, it is necessary to repeatedly press shutter key during Zhang Butong exposure value photos, and shutter key is pressed every time, may all cause movement
Terminal fuselage shakes, so that shooting picture thickens because of shake, causes the shooting quality of exposure image poor.
It can be seen that in the prior art, when needing to shoot the photo of multiple different exposure values, asking for shooting quality difference be present
Topic.
The content of the invention
The embodiment of the present invention provides a kind of image pickup method, device and mobile terminal, to solve in the prior art, when needing to clap
When taking the photograph the photo of multiple different exposure values, the problem of shooting quality difference be present.
In order to solve the above technical problems, what the present invention was realized in：A kind of image pickup method, including：In single shot mistake
Cheng Zhong, the first image and the second image are at least generated, the time for exposure of described first image is during the single shot
First predetermined time to the second predetermined time, the time for exposure of second image are pre- for second during the single shot
If the moment is to the 3rd predetermined time, and first predetermined time is earlier than second predetermined time, second predetermined time
Earlier than the 3rd predetermined time；At least first image and the second image are synthesized, obtain the 3rd image.
In a first aspect, the embodiments of the invention provide a kind of image pickup method, including：
During single shot, the first image and the second image are at least generated, the time for exposure of described first image is
The first predetermined time to the second predetermined time during the single shot, the time for exposure of second image is the list
The second predetermined time to the 3rd predetermined time in secondary shooting process, and when first predetermined time is default earlier than described second
Carve, second predetermined time is earlier than the 3rd predetermined time；
At least first image and the second image are synthesized, obtain the 3rd image.
Second aspect, the embodiment of the present invention also provide a kind of filming apparatus, including：
First generation module, for during single shot, at least generating the first image and the second image, described first
The time for exposure of image is the first predetermined time to the second predetermined time during the single shot, second image
Time for exposure is the second predetermined time to the 3rd predetermined time during the single shot, and first predetermined time is early
In second predetermined time, second predetermined time is earlier than the 3rd predetermined time；
First synthesis module, at least first image and the second image to be synthesized, obtain the 3rd image.
The third aspect, the embodiment of the present invention also provide a kind of mobile terminal, including processor, memory and are stored in described
On memory and the computer program that can run on the processor, the computer program is by real during the computing device
The step of existing above-mentioned image pickup method.
Fourth aspect, the embodiment of the present invention also provide a kind of computer-readable recording medium, the computer-readable storage
Computer program is stored with medium, the step of computer program realizes above-mentioned image pickup method when being executed by processor.
The embodiment of the present invention can reduce the manually operated number of user, reduce repeatedly manually operated caused fuselage shake
It is dynamic, so as to avoid shooting picture from shaking, lift the shooting quality of image.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed for being described below to the embodiment of the present invention
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention,
For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the flow chart for the image pickup method that one embodiment of the invention provides；
Fig. 2 is the flow chart for the image pickup method that another embodiment of the present invention provides；
Fig. 3 is one of structure chart of filming apparatus that one embodiment of the invention provides；
Fig. 4 is the two of the structure chart for the filming apparatus that one embodiment of the invention provides；
Fig. 5 is the three of the structure chart for the filming apparatus that one embodiment of the invention provides；
Fig. 6 is the four of the structure chart for the filming apparatus that one embodiment of the invention provides；
Fig. 7 is the structure chart of acquisition module in the filming apparatus that one embodiment of the invention provides；
Fig. 8 is the structure chart of acquisition submodule in the filming apparatus that one embodiment of the invention provides；
Fig. 9 is the structure chart for the mobile terminal that another embodiment of the present invention provides.
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.
Referring to Fig. 1, Fig. 1 is the flow chart for the image pickup method that one embodiment of the invention provides, as shown in figure 1, including following
Step：
Step 101, during single shot, at least generate the first image and the second image.
In the step, in the shooting process of image, instructed by inputting once shooting, you can in single shot process
In, according to the acquisition parameters of user preset setting, at least generate the first image and the second image.
Wherein, the time for exposure of described first image is that the first predetermined time during the single shot is pre- to second
If the moment, when the time for exposure of second image presets for the second predetermined time during the single shot to the 3rd
Carve, and first predetermined time is earlier than second predetermined time, when second predetermined time is default earlier than the described 3rd
Carve.
It should be noted that the first predetermined time is defaulted as the initial time of image exposure, the second predetermined time and the 3rd
Predetermined time can be set according to the brightness case of subject.
Step 102, at least first image and the second image synthesized, obtain the 3rd image.
The step, the 3rd image refer to synthesize obtained image, wherein, the quantity of the 3rd image is with advance
The acquisition parameters of setting are associated.
For example if during the single shot, only generate described first image and second image, then by described in
First image and second image are synthesized, and obtain the 3rd image.In the present embodiment, described first image
With the 3rd image can according to the demand of user synthesize corresponding to high dynamic range images, to lift the bat of image needed for user
Take the photograph quality.
It is if also raw on the basis of generation described first image and second image during the single shot
Into the i-th image, wherein, time for exposure of i-th image is the 3rd predetermined time to the i-th predetermined time, and the described 3rd
Described first image and second image are then synthesized earlier than i-th predetermined time, obtain the 3rd figure by predetermined time
Picture；And the first image, second image and i-th image will be stated and synthesized, obtain the 3rd image '.In this embodiment party
In formula, described first image, the 3rd image and the 3rd image ' can according to the demand of user synthesize corresponding to high dynamic
Range image, to lift the shooting quality of image needed for user.
So, the embodiment of the present invention during single shot, can at least generate the image of two different exposure values, phase
Pressing shutter key is needed repeatedly to input shooting instruction for prior art, can effectively be reduced caused by repeatedly pressing shutter key
The influence that shooting picture caused by fuselage shakes is shaken, so as to lift the shooting quality of image.
In the embodiment of the present invention, the above method can with any filming apparatus including camera, such as：Mobile phone, flat board electricity
Brain (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant
(personal digital assistant, abbreviation PDA), mobile Internet access device (Mobile Internet Device, MID)
Or wearable device (Wearable Device) etc..
The image pickup method of the embodiment of the present invention, during single shot, at least generate the first image and the second image, institute
State the first image time for exposure be the single shot during the first predetermined time to the second predetermined time, described second
The time for exposure of image is the second predetermined time to the 3rd predetermined time during the single shot, and described first is default
Moment, second predetermined time was earlier than the 3rd predetermined time earlier than second predetermined time；At least first by described in
Image and the second image are synthesized, and obtain the 3rd image.The embodiment of the present invention can at least generate during single shot
The image of two different exposure values, pressing shutter key is needed repeatedly relative to prior art to input shooting instruction, can be effective
The influence that repeatedly shooting picture caused by fuselage vibrations caused by pressing shutter key is shaken is reduced, so as to lift the shooting matter of image
Amount.
Referring to Fig. 2, Fig. 2 be another embodiment of the present invention provide image pickup method flow chart, as shown in Fig. 2 including with
Lower step：
Step 201, exposure parameter is obtained, the exposure parameter includes most long time for exposure and amount of images.
In the step, exposure parameter can be set according to the demand or hobby of user, the exposure of acquiescence can also be used
Parameter.Wherein, the exposure parameter includes most long time for exposure and amount of images, wherein the most long time for exposure is subject
Required most long time for exposure, amount of images are the number that user is used to synthesize exposure image needed for corresponding high dynamic range images
Amount.
Optionally, step 201 also includes：If detect between the brightness of the smooth surface of subject and the brightness of shade
Ratio or difference when being more than predetermined threshold value, then obtain the photometry result of present filming scene；According to the photometry result, generation
The exposure parameter.
In present embodiment, during subject image is gathered, if detecting the smooth surface of the shooting object
Brightness and shade brightness between ratio or difference when being more than predetermined threshold value, then obtain the light-metering knot of present filming scene
Fruit；And can be according to photometry result, exposure parameter corresponding to setting.Wherein it is possible to by carrying out center to present filming scene
Emphasis light-metering, obtain photometry result；Photometry result can also be obtained by carrying out spot light-metering to present filming scene.For surveying
The mode of light, user can be configured as the case may be, can also be set according to the effect of shadow of present filming scene
Put, be not specifically limited herein.
Step 202, according to described image quantity, in the most long time for exposure described in during the single shot, extremely
Described first image and second image are generated less.
, can be according to amount of images, in the most long time for exposure described in during the single shot, extremely in the step
Described first image and second image are generated less.
Such as if the amount of images pre-set is 2, the most long time for exposure described in during the single shot
It is interior, generate described first image and second image.
It is raw in the most long time for exposure described in during the single shot if the default amount of images set is 3
Into described first image, second image and the 4th image, wherein, the time for exposure of the 4th image claps for the single
The 3rd predetermined time to the 4th predetermined time during taking the photograph, and the 3rd predetermined time is earlier than the 4th predetermined time.
By that analogy, can be according to the amount of images of default setting, most long exposure described in during the single shot
In light time, the image of predetermined number is generated.
Step 203, at least first image and the second image synthesized, obtain the 3rd image.
In the step, the 3rd image refers to synthesize obtained image, wherein, the quantity of the 3rd image is with pre-
The amount of images first set is associated.
Optionally, after step 203, methods described also includes：According to described image quantity, described first is at least exported
Image and the 3rd image.
In present embodiment, the first image and the 3rd image be during the single shot, different exposure time
Exposure image, in subsequent processes, corresponding high dynamic range images can be synthesized according to user's request, meet user to height
The demand of quality photographs.
For example when the amount of images pre-set is 2, then described first image and second image are closed
Into obtaining the 3rd image；The image then finally exported is the first image and the 4th image.
When the amount of images pre-set is 3, then described first image and second image are synthesized to obtain
3rd image；Described first image, second image and the 4th image are synthesized, obtain the 5th image；Then most
The image exported afterwards is the first image, the 3rd image and the 5th image.
In present embodiment, instructed by inputting once shooting, and within the most long time for exposure during single shot,
According to the shooting time pre-set, generation and each shooting time correspondence image, to reduce caused by repeatedly pressing shutter key
The influence that shooting picture caused by fuselage shakes is shaken, lift the shooting quality of image.
For example when shooting one big light than scene, the most long time for exposure is arranged to 2 seconds, and amount of images is arranged to 5,
And five shooting times of 1/8s, 1/4s, 1/2s, 1s, 2s are set gradually, so only need to input once shooting instruction, it is possible to
Image corresponding with five shooting times is generated within the most long time for exposure during single shot.Detailed process is as follows：
In 1/8s shooting time, image a is generated, image a is 0 second image to 1/8s exposures；
In 1/4s shooting time, image b is generated, the image that image b is image a and image b ' synthesis obtains, wherein, figure
The image exposed as b ' for the 1/8s seconds to 1/4s；
In 1/2s shooting time, image c is generated, the image that image c is image b and image c ' synthesis obtains, wherein, figure
The image exposed as c ' for the 1/4s seconds to 1/2s；
In 1s shooting time, image d is generated, the image that image d is image c and image d ' synthesis obtains, wherein, image
D ' is the image exposed to 1s the 1/2s seconds；
In 2s shooting time, image e is generated, the image that image e is image d and image e ' synthesis obtains, wherein, image
E ' is the image exposed to 2s the 1s seconds；
Terminate shooting after photographing 2 seconds, and export the time for exposure be respectively 5 of 1/8s, 1/4s, 1/2s, 1s, 2s not
With the image (a, b, c, d, e) of exposure value.
The image pickup method of the embodiment of the present invention, obtains exposure parameter, and the exposure parameter includes most long time for exposure and figure
As quantity；During single shot, the first image and the second image are at least generated, the time for exposure of described first image is institute
The first predetermined time to the second predetermined time during single shot is stated, the time for exposure of second image is the single
The second predetermined time to the 3rd predetermined time in shooting process, and when first predetermined time is default earlier than described second
Carve, second predetermined time is earlier than the 3rd predetermined time；At least first image and the second image are synthesized,
Obtain the 3rd image.The embodiment of the present invention during single shot, can at least generate the image of two different exposure values, phase
Pressing shutter key is needed repeatedly to input shooting instruction for prior art, can effectively be reduced caused by repeatedly pressing shutter key
The influence that shooting picture caused by fuselage shakes is shaken, so as to lift the shooting quality of image.
Referring to Fig. 3, Fig. 3 is the structure chart for the filming apparatus that one embodiment of the invention provides, as shown in figure 3, filming apparatus
300 include the first generation module 301 and the first synthesis module 302, wherein：
First generation module 301, it is described for during single shot, at least generating the first image and the second image
The time for exposure of first image be the single shot during the first predetermined time to the second predetermined time, second figure
The time for exposure of picture is the second predetermined time to the 3rd predetermined time during the single shot, and described first it is default when
Carve earlier than second predetermined time, second predetermined time is earlier than the 3rd predetermined time；
First synthesis module 302, at least first image and the second image to be synthesized, obtain the 3rd figure
Picture.
Optionally, as shown in figure 4, the filming apparatus 300 also includes：
Acquisition module 303, for obtaining exposure parameter, the exposure parameter includes most long time for exposure and amount of images；
First generation module 301, specifically for according to described image quantity, the institute during the single shot
State in the most long time for exposure, at least generate described first image and second image.
Optionally, as shown in figure 5, the filming apparatus 300 includes：
Output module 304, for according to described image quantity, at least exporting described first image and the 3rd image.
Optionally, as shown in fig. 6, the filming apparatus 300 includes：
Second generation module 305, for generating the 4th image, the time for exposure of the 4th image is the single shot
During the 3rd predetermined time to the 4th predetermined time, and the 3rd predetermined time is earlier than the 4th predetermined time；
Second synthesis module 306, for described first image, second image and the 4th image to be closed
Into obtaining the 5th image.
Optionally, as shown in fig. 7, the acquisition module 303 includes：
Acquisition submodule 3031, if between the brightness of smooth surface and the brightness of shade for detecting subject
When ratio or difference are more than predetermined threshold value, then the photometry result of present filming scene is obtained；
Submodule 3032 is generated, for according to the photometry result, generating the exposure parameter.
Optionally, as shown in figure 8, the acquisition submodule 3031 includes：
First acquisition unit 30311, for carrying out central heavy spot light-metering to the present filming scene, obtain the light-metering
As a result；
Second acquisition unit 30312, for carrying out spot light-metering to the present filming scene, obtain the photometry result.
Filming apparatus 300 can realize each process that filming apparatus is realized in Fig. 1 to Fig. 2 embodiment of the method, to keep away
Exempt to repeat, repeat no more here.
The filming apparatus 300 of the embodiment of the present invention, during single shot, at least generate the first image and the second figure
Picture, time for exposure of described first image are the first predetermined time to the second predetermined time during the single shot, institute
The time for exposure for stating the second image is the second predetermined time to the 3rd predetermined time during the single shot, and described the
One predetermined time is earlier than second predetermined time, and second predetermined time is earlier than the 3rd predetermined time；By described in extremely
Few first image and the second image are synthesized, and obtain the 3rd image.The embodiment of the present invention can be during single shot, extremely
The image of two different exposure values is generated less, needs repeatedly pressing shutter key relative to prior art to input shooting instruction, can
Effectively to reduce the influence that repeatedly shooting picture caused by fuselage vibrations caused by pressing shutter key is shaken, so as to lift image
Shooting quality.
Fig. 9 is a kind of hardware architecture diagram for the mobile terminal for realizing each embodiment of the present invention, as shown in figure 9, should
Mobile terminal 900 includes but is not limited to：Radio frequency unit 901, mixed-media network modules mixed-media 902, audio output unit 903, input block 904,
Sensor 905, display unit 906, user input unit 907, interface unit 908, memory 909, processor 910, Yi Ji electricity
The grade part of source 911.It will be understood by those skilled in the art that the mobile terminal structure shown in Fig. 9 is not formed to mobile terminal
Restriction, mobile terminal can include than illustrating more or less parts, either combine some parts or different parts
Arrangement.In embodiments of the present invention, mobile terminal include but is not limited to mobile phone, tablet personal computer, notebook computer, palm PC,
Car-mounted terminal, wearable device and pedometer etc..
Wherein, processor 910, for during single shot, at least generating the first image and the second image, described
The time for exposure of one image be the single shot during the first predetermined time to the second predetermined time, second image
Time for exposure be the second predetermined time to the 3rd predetermined time during the single shot, and first predetermined time
Earlier than second predetermined time, second predetermined time is earlier than the 3rd predetermined time；At least the first image by described in
Synthesized with the second image, obtain the 3rd image.
Optionally, the processor 910 is additionally operable to：Exposure parameter is obtained, the exposure parameter includes the most long time for exposure
And amount of images；According to described image quantity, in the most long time for exposure described in during the single shot, at least generate
Described first image and second image.
Optionally, the processor 910 is additionally operable to：According to described image quantity, described first image and institute are at least exported
State the 3rd image.
Optionally, the processor 910 is additionally operable to：The 4th image is generated, the time for exposure of the 4th image is described
The 3rd predetermined time to the 4th predetermined time during single shot, and the 3rd predetermined time is default earlier than the described 4th
Moment；Described first image, second image and the 4th image are synthesized, obtain the 5th image.
Optionally, the processor 910 is additionally operable to：If detect the smooth surface of subject brightness and shade it is bright
When ratio or difference between degree are more than predetermined threshold value, then the photometry result of present filming scene is obtained；According to the light-metering knot
Fruit, generate the exposure parameter.
Optionally, the processor 910 is additionally operable to：Central heavy spot light-metering is carried out to the present filming scene, obtains institute
State photometry result；Spot light-metering is carried out to the present filming scene, obtains the photometry result.
Mobile terminal 900 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
Repeat no more.
The mobile terminal 900 of the embodiment of the present invention, during single shot, at least generate the first image and the second figure
Picture, time for exposure of described first image are the first predetermined time to the second predetermined time during the single shot, institute
The time for exposure for stating the second image is the second predetermined time to the 3rd predetermined time during the single shot, and described the
One predetermined time is earlier than second predetermined time, and second predetermined time is earlier than the 3rd predetermined time；By described in extremely
Few first image and the second image are synthesized, and obtain the 3rd image.The embodiment of the present invention can be during single shot, extremely
The image of two different exposure values is generated less, needs repeatedly pressing shutter key relative to prior art to input shooting instruction, can
Effectively to reduce the influence that repeatedly shooting picture caused by fuselage vibrations caused by pressing shutter key is shaken, so as to lift image
Shooting quality.
It should be understood that in the embodiment of the present invention, radio frequency unit 901 can be used for receiving and sending messages or communication process in, signal
Reception and transmission, specifically, by from base station downlink data receive after, handled to processor 910；In addition, will be up
Data are sent to base station.Generally, radio frequency unit 901 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 901 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal has provided the user wireless broadband internet by mixed-media network modules mixed-media 902 and accessed, and such as helps user to receive
Send e-mails, browse webpage and access streaming video etc..
Audio output unit 903 can be receiving by radio frequency unit 901 or mixed-media network modules mixed-media 902 or in memory 909
It is sound that the voice data of storage, which is converted into audio signal and exported,.Moreover, audio output unit 903 can also be provided and moved
The audio output for the specific function correlation that dynamic terminal 900 performs is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 903 includes loudspeaker, buzzer and receiver etc..
Input block 904 is used to receive audio or video signal.Input block 904 can include graphics processor
(Graphics Processing Unit, GPU) 9041 and microphone 9042, graphics processor 9041 is in video acquisition mode
Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out
Reason.Picture frame after processing may be displayed on display unit 906.Picture frame after the processing of graphics processor 9041 can be deposited
Storage is transmitted in memory 909 (or other storage mediums) or via radio frequency unit 901 or mixed-media network modules mixed-media 902.Mike
Wind 9042 can receive sound, and can be voice data by such acoustic processing.Voice data after processing can be
The form output of mobile communication base station can be sent to via radio frequency unit 901 by being converted in the case of telephone calling model.
Mobile terminal 900 also includes at least one sensor 905, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 9061, and proximity transducer can close when mobile terminal 900 is moved in one's ear
Display panel 9061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axles) size of acceleration, size and the direction of gravity are can detect that when static, available for identification mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；Pass
Sensor 905 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared ray sensor etc. are spent, will not be repeated here.
Display unit 906 is used for the information for showing the information inputted by user or being supplied to user.Display unit 906 can wrap
Display panel 9061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 9061.
User input unit 907 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal
The key signals input that family is set and function control is relevant.Specifically, user input unit 907 include contact panel 9071 and
Other input equipments 9072.Contact panel 9071, also referred to as touch-screen, collect touch operation of the user on or near it
(for example user uses any suitable objects or annex such as finger, stylus on contact panel 9071 or in contact panel 9071
Neighbouring operation).Contact panel 9071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 910, receiving area
Manage the order that device 910 is sent and performed.It is furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Type realizes contact panel 9071.Except contact panel 9071, user input unit 907 can also include other input equipments
9072.Specifically, other input equipments 9072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, action bars, will not be repeated here.
Further, contact panel 9071 can be covered on display panel 9061, when contact panel 9071 is detected at it
On or near touch operation after, send processor 910 to determine the type of touch event, be followed by subsequent processing device 910 according to touch
The type for touching event provides corresponding visual output on display panel 9061.Although in fig.9, contact panel 9071 and display
Panel 9061 is the part independent as two to realize the input of mobile terminal and output function, but in some embodiments
In, can be integrated by contact panel 9071 and display panel 9061 and realize input and the output function of mobile terminal, it is specific this
Place does not limit.
Interface unit 908 is the interface that external device (ED) is connected with mobile terminal 900.For example, external device (ED) can include
Line or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, storage card end
Mouth, port, audio input/output (I/O) port, video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 908 can be used for receive the input (for example, data message, electric power etc.) from external device (ED) and
One or more elements that the input received is transferred in mobile terminal 900 can be used in the He of mobile terminal 900
Data are transmitted between external device (ED).
Memory 909 can be used for storage software program and various data.Memory 909 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 909 can include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 910 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by running or performing the software program and/or module that are stored in memory 909, and call and be stored in storage
Data in device 909, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place
Reason device 910 may include one or more processing units；Preferably, processor 910 can integrate application processor and modulatedemodulate is mediated
Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main
Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 910.
Mobile terminal 900 can also include the power supply 911 (such as battery) to all parts power supply, it is preferred that power supply 911
Can be logically contiguous by power-supply management system and processor 910, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
In addition, mobile terminal 900 includes some unshowned functional modules, will not be repeated here.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 910, memory 909, is stored in
On memory 909 and the computer program that can be run on the processor 910, the computer program are performed by processor 910
Each process of the above-mentioned image pickup method embodiments of Shi Shixian, and identical technique effect can be reached, to avoid repeating, here no longer
Repeat.
The embodiment of the present invention also provides a kind of computer-readable recording medium, and meter is stored with computer-readable recording medium
Calculation machine program, the computer program realize each process of above-mentioned image pickup method embodiment when being executed by processor, and can reach
Identical technique effect, to avoid repeating, repeat no more here.Wherein, described computer-readable recording medium, deposited Ru read-only
Reservoir (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM),
Magnetic disc or CD etc..
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, service
Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, belong within the protection of the present invention.
Claims (10)
- A kind of 1. image pickup method, it is characterised in that including：During single shot, the first image and the second image are at least generated, the time for exposure of described first image is described The first predetermined time to the second predetermined time during single shot, the time for exposure of second image clap for the single The second predetermined time to the 3rd predetermined time during taking the photograph, and first predetermined time is earlier than second predetermined time, Second predetermined time is earlier than the 3rd predetermined time；At least first image and the second image are synthesized, obtain the 3rd image.
- 2. according to the method for claim 1, it is characterised in that it is described during single shot, generate at least the first figure Before the step of picture and the second image, methods described also includes：Exposure parameter is obtained, the exposure parameter includes most long time for exposure and amount of images；It is described to generate at least the first image and the step of the second image during single shot, including：According to described image quantity, in the most long time for exposure described in during the single shot, described is at least generated One image and second image.
- 3. according to the method for claim 2, it is characterised in that at least first image by described in and the second image are carried out Synthesis, after the step of obtaining three images, methods described also includes：According to described image quantity, described first image and the 3rd image are at least exported.
- 4. according to the method for claim 1, it is characterised in that methods described also includes：Generate the 4th image, time for exposure of the 4th image is the 3rd predetermined time during the single shot to the Four predetermined times, and the 3rd predetermined time is earlier than the 4th predetermined time；Described first image, second image and the 4th image are synthesized, obtain the 5th image.
- A kind of 5. filming apparatus, it is characterised in that including：First generation module, for during single shot, at least generating the first image and the second image, described first image Time for exposure be the single shot during the first predetermined time to the second predetermined time, the exposure of second image Time is the second predetermined time to the 3rd predetermined time during the single shot, and first predetermined time is earlier than institute The second predetermined time is stated, second predetermined time is earlier than the 3rd predetermined time；First synthesis module, at least first image and the second image to be synthesized, obtain the 3rd image.
- 6. filming apparatus according to claim 5, it is characterised in that also include：Acquisition module, for obtaining exposure parameter, the exposure parameter includes most long time for exposure and amount of images；First generation module, it is most long described in during the single shot specifically for according to described image quantity In time for exposure, described first image and second image are at least generated.
- 7. filming apparatus according to claim 6, it is characterised in that also include：Output module, for according to described image quantity, at least exporting described first image and the 3rd image.
- 8. filming apparatus according to claim 5, it is characterised in that also include：Second generation module, for generating the 4th image, the time for exposure of the 4th image is during the single shot The 3rd predetermined time to the 4th predetermined time, and the 3rd predetermined time is earlier than the 4th predetermined time；Second synthesis module, for described first image, second image and the 4th image to be synthesized, obtain Five images.
- 9. a kind of mobile terminal, it is in its feature, including processor, memory and is stored on the memory and can be in institute The computer program run on processor is stated, the computer program is realized such as Claims 1-4 during the computing device Any one of image pickup method the step of.
- 10. a kind of computer-readable recording medium, it is characterised in that be stored with computer on the computer-readable recording medium Program, the step of the image pickup method as any one of Claims 1-4 is realized when the computer program is executed by processor Suddenly.
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