CN109120853A - A kind of long exposure image image pickup method and terminal - Google Patents
A kind of long exposure image image pickup method and terminal Download PDFInfo
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- CN109120853A CN109120853A CN201811133549.2A CN201811133549A CN109120853A CN 109120853 A CN109120853 A CN 109120853A CN 201811133549 A CN201811133549 A CN 201811133549A CN 109120853 A CN109120853 A CN 109120853A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
Abstract
The embodiment of the present invention provides a kind of long exposure image image pickup method and terminal, is related to field of communication technology, and the picture quality to solve the problems, such as terminal shooting is unstable.This method comprises: receiving the first input of user, the first input acquires image for triggering terminal in exposure time；Show that first object image, first object image are the image according to N the first image synthesis acquired in first area；After the first duration, the first object image update that first area is shown is the second target image；Wherein, the second target image is the image of first object image and the M acquired the second image synthesis, and the M the second images are the image acquired in the first duration, and the first duration is less than target light exposure duration, and N, M are positive integer.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of long exposure image image pickup method and terminals.
Background technique
With the development of terminal technology, the shooting function in terminal is stronger and stronger, is provided in more and more terminals
Professional screening-mode.
The professional screening-mode of user's using terminal can shoot the long image exposed at night.Firstly, user can set
Set exposure time；Then, for terminal after receiving user and triggering the operation shot, terminal can be according to the exposure of user setting
Duration starts to shoot image, stops shooting after the exposure time that the duration having been taken reaches setting；Also, it is shooting
Cheng Hou, display is in display screen after multiple images of shooting can be synthesized an image by terminal.Currently, shooting long exposure diagram
As during, terminal can show shooting image by following two display mode: one is terminals to show on a display screen
The instantaneous picture shot, another kind are that terminal shows always first image pressed after shutter on a display screen.
However, in both display modes, since user can not observe the effect of image exposure in shooting process,
If the exposure time of user setting is too long, after may cause exposure time, the image overexposure (i.e. overexposure) finally synthesized,
The picture quality that so may result in terminal shooting is unstable.
Summary of the invention
The embodiment of the present invention provides a kind of long exposure image image pickup method and terminal, to solve the picture quality of terminal shooting
Unstable problem.
In order to solve the above-mentioned technical problem, the embodiments of the present invention are implemented as follows:
In a first aspect, the embodiment of the present invention provides a kind of long exposure image image pickup method, the first input of user is received, it should
First input acquires image in target light exposure duration for triggering terminal；In response to first input, shown in first area
First object image, the first object image are the image according to N the first image synthesis acquired；After the first duration,
The first object image update that the first area is shown is the second target image；Wherein, second target image be this
The image of one target image and the M acquired the second image synthesis, the M the second images acquire in first duration
Image, first duration are less than the target light exposure duration, and N, M are positive integer.
Second aspect, the embodiment of the invention also provides a kind of terminal, which includes receiving module and display module；It should
Receiving module, for receiving the first input of user, which acquires in target light exposure duration for triggering the terminal
Image；The display module, first input for receiving in response to the receiving module, shows first object in first area
Image, the first object image are the image according to N the first image synthesis acquired；After the first duration, by this first
The first object image update that region is shown is the second target image；Wherein, which is the first object figure
The image of picture and the M acquired the second image synthesis, the M the second images are the image acquired in first duration, should
First duration is less than the target light exposure duration, and N, M are positive integer.
The third aspect the embodiment of the invention provides a kind of terminal, including processor, memory and is stored in the memory
Computer program that is upper and can running on the processor, realizes such as first aspect when which is executed by the processor
The step of described long exposure image image pickup method.
Fourth aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storage mediums
Computer program is stored in matter, realizes that long exposure image as described in relation to the first aspect is clapped when which is executed by processor
The step of taking the photograph method.
In embodiments of the present invention, terminal receives the first input of user, and the first input is exposed for triggering terminal in target
Image is acquired in light time is long；In response to first input, terminal shows first object image, first object image in first area
For according to the image of N the first image synthesis acquired；After the first duration, first object that terminal shows first area
Image update is the second target image.Since the second target image is that first object image and the M acquired the second image close
At image, M the second images are the image that terminal acquires in the first duration, and therefore, terminal can be according to the time of exposure
Increase in the first region update display synthesis after image, in turn, user can observe the figure of shooting in shooting process
It seem no overexposure, user can judge whether to terminate shooting process according to the display effect of the second target image of display,
So as to the unstable problem of the picture quality for avoiding terminal from shooting.
Detailed description of the invention
Fig. 1 is a kind of configuration diagram of possible Android operation system provided in an embodiment of the present invention；
Fig. 2 is a kind of long exposure image image pickup method flow diagram provided in an embodiment of the present invention；
Fig. 3 is a kind of display interface schematic diagram provided in an embodiment of the present invention；
Fig. 4 is another display interface schematic diagram provided in an embodiment of the present invention；
Fig. 5 is another display interface schematic diagram provided in an embodiment of the present invention；
Fig. 6 is another display interface schematic diagram provided in an embodiment of the present invention；
Fig. 7 is another display interface schematic diagram provided in an embodiment of the present invention；
Fig. 8 is a kind of possible structural schematic diagram of terminal provided in an embodiment of the present invention；
Fig. 9 is the possible structural schematic diagram of another terminal provided in an embodiment of the present invention；
Figure 10 is the possible structural schematic diagram of another terminal provided in an embodiment of the present invention；
Figure 11 is the possible structural schematic diagram of another terminal provided in an embodiment of the present invention；
Figure 12 is a kind of hardware structural diagram of terminal of each embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It should be noted that "/" herein indicate or the meaning, for example, A/B can indicate A or B；Herein
"and/or" is only a kind of incidence relation for describing affiliated partner, indicates may exist three kinds of relationships, for example, A and/or B, it can
To indicate: individualism A exists simultaneously A and B, these three situations of individualism B." multiple " refer to two or more.
Term " first " and " second " in description and claims of this specification etc. are for distinguishing different pairs
As, rather than it is used for the particular order of description object.For example, first area and second area etc. are for distinguishing different areas
Domain, rather than the particular order for describing region.
It should be noted that in the embodiment of the present invention, " illustrative " or " such as " etc. words make example, example for indicating
Card or explanation.Be described as in the embodiment of the present invention " illustrative " or " such as " any embodiment or design scheme do not answer
It is interpreted than other embodiments or design scheme more preferably or more advantage.Specifically, " illustrative " or " example are used
Such as " word is intended to that related notion is presented in specific ways.
Terminal in the embodiment of the present invention can be the terminal with operating system.The operating system can be Android
(Android) operating system can be ios operating system, can also be other possible operating systems, the embodiment of the present invention is not
Make specific limit.
Below by taking Android operation system as an example, long exposure image image pickup method institute provided in an embodiment of the present invention is introduced
The software environment of application.
As shown in Figure 1, being a kind of configuration diagram of possible Android operation system provided in an embodiment of the present invention.Scheming
In 1, the framework of Android operation system includes 4 layers, be respectively as follows: application layer, application framework layer, system Runtime Library layer and
Inner nuclear layer (is specifically as follows Linux inner core).
Wherein, application layer includes each application program (including system application and in Android operation system
Tripartite's application program).
Application framework layer is the frame of application program, and developer can be in the exploitation for the frame for abiding by application program
In the case where principle, some application programs are developed based on application framework layer.
System Runtime Library layer includes library (also referred to as system library) and Android operation system running environment.Library is mainly Android behaviour
As system it is provided needed for all kinds of resources.Android operation system running environment is used to provide software loop for Android operation system
Border.
Inner nuclear layer is the operating system layer of Android operation system, belongs to the bottom of Android operation system software level.It is interior
Stratum nucleare provides core system service and hardware-related driver based on linux kernel for Android operation system.
By taking Android operation system as an example, in the embodiment of the present invention, developer can be based on above-mentioned Android as shown in Figure 1
The software program of long exposure image image pickup method provided in an embodiment of the present invention is realized in the system architecture of operating system, exploitation, from
And the long exposure image image pickup method is run based on Android operation system as shown in Figure 1.That is processor or end
End equipment can realize long exposure image provided in an embodiment of the present invention by running the software program in Android operation system
Image pickup method.
The long exposure image image pickup method of the embodiment of the present invention is illustrated below with reference in Fig. 2.Fig. 2 is that the present invention is real
The flow diagram that a kind of long exposure image image pickup method of example offer is provided, as shown in Fig. 2, the long exposure image image pickup method packet
Include step 201 and step 203:
Step 201, terminal receive the first input of user.
Wherein, the first input acquires image in target light exposure duration for triggering terminal.
Step 202 is inputted in response to first, and terminal shows first object image in first area.
Wherein, first object image is according to the image of N the first image synthesis acquired, and N is positive integer.
It is understood that the N the first images are what terminal acquired before showing first object image.
It is understood that the first image can be the single-frame images of terminal acquisition, first object image can be according to
The long exposure image of the cumulative synthesis of the N the first images.
It should be noted that terminal can acquire frame image synthesis on backstage when terminal shoots the image of long exposure
Once, multiframe synthesis can also be acquired once, the present invention is not especially limit this.Assuming that target image is synthesis
The image of long exposure, then when terminal is synthesized one time using one frame image of acquisition, first aim image is first acquired
Frame image, second target image are the image of the first frame image of acquisition and the second frame image synthesis of acquisition, third mesh
Logo image is the image of the third frame image synthesis of second target image and acquisition, i.e. N target images are (N-1)
The image of target image and the synthesis of the nth frame image of acquisition.
It should be noted that terminal provided in an embodiment of the present invention can have touch screen, which can be used for connecing
The input of user is received, and shows the corresponding content of the input to the user in response to the input.Wherein, the first input can be touching
Shield input, fingerprint input, gravity input, key-press input etc..Touch-screen input is user to the pressing input of the touch screen of terminal, length
By input, slidably input, click input, suspend input (input of user near touch screen) etc. input.Fingerprint input is use
Family to the sliding fingerprint of the Fingerprint Identification Unit of terminal, long-pressing fingerprint, click fingerprint and double-click the input such as fingerprint.Gravity input is use
Family inputs the shaking of terminal specific direction, shaking of specific times etc..Key-press input correspond to user to the power key of terminal,
The keys such as volume key, Home key click input, double-click the inputs such as input, long-pressing input, combination button input.Specifically, this
Inventive embodiments are not especially limited the mode of the first input, can be any achievable mode.
Optionally, the target light exposure duration in the embodiment of the present invention can be the exposure time of the dynamic setting of user hand, can also
To be the exposure time of default setting in terminal, the present invention is not especially limit this.
In general, it is 8S, 16S, 32S that exposure time, which when using terminal shoots the image of long exposure, can be set, in user, when
The exposure time of other durations, specific number of the embodiment of the present invention for exposure time can also be arranged in right user based on experience value
Value is not especially limited.
Step 203, after the first duration, first object image update that terminal shows first area is the second target figure
Picture.
Wherein, the second target image is according to the image of first object image and the M acquired the second image synthesis, M
Opening the second image is the image acquired in the first duration, and the first duration is less than target light exposure duration, and M is positive integer.
It should be noted that first when a length of duration after terminal shows first object image.
Optionally, the first duration can acquire the duration of an image for terminal, then when M is equal to 1, terminal acquires one
Image, then terminal according to an image of acquisition and a upper opening and closing at target image synthesize a target image, terminal updates
Target image.
Optionally, the first duration can acquire the duration of multiple images for terminal, then when M is greater than 1, terminal acquires M
After image, terminal synthesizes the second target image according to the M of acquisition images and first object image, i.e., after acquisition repeatedly,
A target image is updated in first area.
It should be noted that the first duration can shoot the duration of an image for terminal, or terminal is continuously clapped
The duration of multiple images is taken the photograph, the present invention is not especially limit this.
Long exposure image image pickup method provided in an embodiment of the present invention, terminal receive the first input of user, the first input
Image is acquired in target light exposure duration for triggering terminal；In response to first input, terminal shows first in first area
Target image, first object image are the image according to N the first image synthesis acquired；After the first duration, terminal will
The first object image update that first area is shown is the second target image.Due to the second target image be first object image and
The image of the M acquired the second image synthesis, M the second images are the image that terminal acquires in the first duration, therefore, eventually
End can update the image after display synthesis according to the increase of the time of exposure in the first region, and in turn, user can clap
During taking the photograph the image of observation shooting whether overexposure, user can sentence according to the display effect of the second target image of display
It is disconnected whether to terminate shooting process, so as to the problem for avoiding the picture quality of terminal shooting unstable.
A kind of possible implementation, long exposure image image pickup method provided in an embodiment of the present invention, further includes step 204
With step 205:
Step 204, terminal receive the second input of user.
Step 205 is inputted in response to second, and terminal stops acquisition image, and shows third target image in first area.
Wherein, third target image is according to the image of all images synthesis acquired in the second duration, the second duration
Duration between at the time of acquiring image to stopping at the time of to start to acquire image, the second duration are less than or equal to target light exposure
Duration, the first duration are less than or equal to the second duration.
It should be noted that exposed duration has reached above-mentioned target light exposure duration when terminal acquires image
When, then terminal can also stop acquiring image.
It, can also be it should be noted that above-mentioned steps 204 can execute after step 201 in the embodiment of the present invention
It is executed after step 203, that is, step 204 can receive first in terminal and be input to exposure time arrival target light exposure duration, stop
Any one moment before only shooting executes, and the present invention is not especially limit this.
Illustratively, it is assumed that the exposure time of user setting is 30S (i.e. target light exposure duration), when user is starting to shoot
Determine that the light exposure of image has met needs, the matter of image according to the second target image that first area is shown when rear 20S
Preferably, rule of thumb user's judgement continues shooting may result in the image overexposure of acquisition to amount, then user can be with active control end
End stops acquisition image.
It is understood that if user can actively stop when user determines that the image that has acquired has met exposure and needs
Image is only acquired, so as to obtain the preferable image of exposure quality as needed, improves the shooting experience of user.
In a kind of possible implementation, long exposure image image pickup method provided in an embodiment of the present invention, in step S201
Later, can also include step 206 and step 207:
Step 206 is inputted in response to first, and terminal shows the first preview image in second area.
Optionally, first area and second area are the region on the same display screen.
It should be noted that second area can when first area and second area are the region on the same display screen
Think the sub-regions in first area, or the region adjacent with first area, the embodiment of the present invention do not make this
It is specific to limit.
Optionally, first area and second area are the region on different display screens.
It should be noted that if terminal is tool there are two the terminal of display screen, then start in user's triggering terminal in target
In exposure time after acquisition image, terminal can show preview in the first display screen displaying target image on a second display
Image.First display screen and second display screen are any one display screen in two display screens in terminal.
It is appreciated that terminal can choose the figure that different zones on one display show preview image and synthesis
Picture also can choose the image that terminal shows preview image and synthesis respectively in two display screens, can be different according to adapting to
The habit of user observes the quality of image convenient for user and with the presence or absence of the single-frame images for influencing composograph quality.
It should be noted that terminal is after acquiring the preview image that second area is shown, it can be by the preview image
Caching in the terminal, after the completion of shooting, can save the preview image, can also remove the preview image in terminal device
Caching, the present invention is not especially limit this.
Step 207, after third duration, the first preview image that terminal shows second area is updated to the second preview graph
Picture.
Wherein, third duration is less than or equal to the first duration.
It should be noted that third duration can acquire the duration of a frame image in the embodiment of the present invention for terminal, it can also
To be the duration for acquiring multiple image, the present invention is not especially limit this.
When third, a length of terminal acquires the duration of a frame image, then the second above-mentioned image is to adopt in preset duration
The first preview image (i.e. M=1) of collection.
When third when the duration of a length of terminal acquisition multiple image, then terminal is upper one in the image that current time synthesizes
Opening and closing at image and the duration after a upper composograph in the multiple image that acquires synthesize.
It should be noted that terminal can acquire always the image of preview in third duration, it only will after third duration
The first preview image that second area is shown is updated to the second preview image, certainly, when third duration is equal to the first duration, eventually
When end can open image with preview one and a preview image is acquired, and updates display preview image in second area.
Illustratively, when third duration is equal to the first duration, preview that user can show according to second area in real time
Image determines whether the image of preview may cause a region overexposure in image, such as terminal is when shooting night scene, in mesh
It marks in exposure time, if one strong light enters in picture, the image of acquisition may be made in the position overexposure of strong light, thus shadow
Ring the total quality of the image of acquisition.
It should be noted that terminal device is starting in long exposure image image pickup method provided in an embodiment of the present invention
After acquisition, the preview image shown in the second display area of display is updated every third duration.
Fig. 3 is a kind of display interface schematic diagram provided in an embodiment of the present invention.When first area and second area are same
When the region of a display screen, then as shown in (a) in Fig. 3, the region 31 in display screen is first area, and region 32 is the secondth area
Domain, after receiving the first input of user, terminal shows first object image in region 31, shows in region 32 pre-
Look at image.When first area and second area are the region in different display screens, then as shown in (b) in Fig. 3, the right is shown
Region 33 in display screen is first area, and the region 34 in the display screen on the left side is second area.Certainly, shown in (b) in Fig. 3
Interface in, region 33 in the display screen on the right or second area, region 34 in the display screen on the left side can also be with
For first area.
Based on the program, terminal not only can show the first mesh in first area after receiving the first input of user
Logo image, and the first preview image can be shown in second area.With the variation of time, exposure time is more than third duration
Afterwards, the first preview image that terminal shows second area is updated to the second preview image.Therefore, user can be according to display
The variation of preview image determines whether that strong light enters in shooting area, and whether the image after may thereby determine that synthesis may expose
Light is excessive.
In a kind of possible implementation, first area includes the progress bar for showing the time of exposure；The embodiment of the present invention
The long exposure image image pickup method provided can also include after step 201 step 208 and step 209:
Step 208, terminal receive the third input of user on a progress bar.
It should be noted that user can slide on the progress bar, the length of the progress bar can indicate target light exposure
Duration, the progress button on the progress bar can indicate exposed duration.
Specifically, third input can drag the input of progress bar for user, inputted by third, user can check
Whether the long exposure image for the single image synthesis that any one moment shoots before current time meets demand.
It is understood that the input that third input can execute during terminal acquires image for user, it can also
Think the input for the execution that user completes in terminal acquisition, the present invention is not especially limit this.
Step 209, terminal are inputted in response to third, and the image update that first area is shown is the 4th target image, will
The image update that second area is shown is third image.
Wherein, the 4th target image is the image that image acquire according to start time to the first moment synthesizes, when first
Carving is the time of exposure corresponding with third input on progress bar.
Illustratively, the time indicated in progress bar from the time of exposure 1 is moved to the time of exposure 2 by user, then third is defeated
Entering the corresponding time of exposure is the time of exposure 2.
Based on the program, terminal can show the of user in first area after the third input for receiving user
The image (i.e. the 4th target image) of the three inputs corresponding time of exposure corresponding synthesis, the list acquired is shown in second area
Frame image allows user to determine the quality of the image of synthesis according to the image that each region is shown.
In a kind of possible implementation, long exposure image image pickup method provided in an embodiment of the present invention, step 208 it
Afterwards, can also include step 210:
Step 210 is inputted in response to third, shows at least one option in first area.
Wherein, each option is respectively used to the processing behaviour for the image for indicating that a first area or second area are shown
Make, which includes at least one of the following: the preview image deleting second area and currently showing, adopts in delete target duration
An at least preview image for collection, a preview image for deleting the acquisition of preset time node, and storage first area are current
The image of display.
It should be noted that preset time node can be the timing node of user's selection in the embodiment of the present invention.
Illustratively, Fig. 4 is a kind of display interface schematic diagram provided in an embodiment of the present invention, with preview image and composite diagram
For showing in Folding screen two screens respectively, as shown in (a) in Fig. 4, the display area 41 in left screen is the secondth area
Domain, the display area 42 in right screen is first area, in conjunction with (a) in Fig. 4, it is assumed that T1 moment, left screen show preview image 1,
Right screen shows composograph 1, when time shaft is slid into the T2 moment by user, the T2 moment earlier than the T1 moment, then such as (b) in Fig. 4
Shown, terminal shows preview image 2 in left screen, and composograph 2 is shown in right screen, wherein option 45, option in right screen
46, option 47, option 48 can indicate respectively " deleting this frame ", " choosing this frame ", " deletion ", " deletion starts ", " delete
End ", " preservation " or " terminating exposure ".Wherein, the preview image that 1 terminal of preview image acquires at the T1 moment, preview image 2
The preview image acquired for terminal at the T2 moment.
It should be noted that " deleting this frame " is for deleting the preview image that second area is currently shown；" deletion starts "
The image of " deletion terminates " for being acquired in delete target duration；" choosing this frame " and " deletion " can be used for what deletion was chosen
The discontinuous image of multiframe (that is, preview image that node acquisition is each preset in multiple preset time nodes), " preservation "
Or " terminating exposure " is used to store the image that first area is currently shown.
It should be noted that Fig. 4 is merely illustrative, in practical applications can " option " can be explanatory note,
It may be control, it may be one that the number of option, which can be multiple, and the present invention is not especially limit this.
Certainly, in practical application, option can show always the third input touching for being also possible to user in the first region
In the first region, the present invention is not especially limit this for hair display.
In order to make it easy to understand, Fig. 5 is provided in an embodiment of the present invention a kind of aobvious below by taking shooting at night car light track as an example
Show interface schematic diagram, wherein shown in (a) in Fig. 5, it is assumed that the display area 51 in left screen is first area, is shown in right screen
Show that region 52 is second area, in the first region it is shown that the photosynthetic light track 55 of lamp synthesizes in the first region
Image in not display automobile, in the second area it is shown that real-time preview image, in the second area it can be seen that one
Automobile, user can be slid back and forth by the sliding button 54 on the progress bar 53 that shows in first area, it is assumed that sliding is pressed
It is the T1 moment at the time of the current position instruction of button 54, is the position at T2 moment at the time of user's control 54 is moved to instruction,
In, in T2 moment corresponding second area, occur An Intense Beam of Light 52a in preview image, which may cause the image of synthesis
In some region overexposure, user drag sliding button 54 after, terminal device can show in the first region option 56,
Option 57, option 58 and option 59, wherein option 56 is used to indicate " rejecting this frame ", if the T1 moment that user indicates in progress bar
Using option 56, then terminal can delete T2 moment corresponding single-frame images, and option 57 is used to indicate " rejecting starts ", option 58
It is used to indicate " rejecting ending ", it is assumed that user uses option 57 at the T2 moment that progress bar indicates, in the T1 of progress bar instruction
It carves and uses option 58, then terminal can delete the T2 moment to all single-frame images acquired between the T1 moment, and option 59 is for referring to
Show " terminating exposure ", when user selects at the T2 moment using option 59, then terminal can store the conjunction that the first display area is shown
At image.
It should be noted that in practical application, can or show other tables only for the purposes of understanding in above-mentioned example
Show the text or control of identical function, the present invention is not especially limit this.
Based on the program, for terminal after the third input for receiving user, terminal can show user's with first area
Third inputs the image of the corresponding synthesis of exposure time point of selection, shows the single frames of exposure time point acquisition in second area
Image allows user to determine the quality of the image of synthesis according to the image that each region is shown, also, terminal is in the firstth area
Domain shows at least one option, and user can be made in the image effect for checking synthesis by first area, pass through second area
After checking the effect whether single-frame images influences the image of synthesis, user can modify the figure of Edit and Compose by the respective option
Picture.
In a kind of possible implementation, long exposure image image pickup method provided in an embodiment of the present invention, step 201 it
Afterwards, further include step 211 and step 212 or step 211 and step 213:
The light exposure of the image of the synthesis shown in step 211, terminal detection first area.
It should be noted that above-mentioned " image of synthesis " may include the image synthesized after terminal acquires every time, and most
The image of one acquisition synthesis afterwards.
Optionally, terminal can by detection terminal in N opening and closing at image and (N-1) opening and closing at image determination
N images whether there is partial region overexposure, can also be according to the pixel or image histogram determination of an image
It whether there is over-exposed region in the image, or entirely picture is over-exposed, how the embodiment of the present invention is for detect
The light exposure of the image of synthesis is not especially limited.
Step 212, light exposure be greater than or equal to the first threshold exposure in the case where, the target position of terminal on a progress bar
Set displaying target mark.
Wherein, there is exception in the image that target identification is used to indicate synthesis, and target position is to indicate occur on sliding area
The corresponding time of exposure of abnormal image.
It should be noted that light exposure, which is greater than or equal to the first threshold exposure, can indicate that the image exposure of synthesis is excessive.
Optionally, the image of synthesis occurs abnormal may include the image exposure excess synthesized, also may include synthesis
Image exposure is insufficient, and the present invention is not especially limit this.
The case where step 213 is greater than the 4th duration in exposure time, and light exposure is less than or equal to the second threshold exposure
Under, the target position displaying target mark of terminal on a progress bar.
It should be noted that the 4th duration in the embodiment of the present invention can indicate soon to terminate to expose, terminal is the 4th
After duration, if detecting, light exposure is less than or equal to the second threshold exposure, then it represents that the image exposure amount of synthesis is insufficient, needs
Prolonged exposure duration, target position on a progress bar can be shown " under-exposure " at this time, prompt user can be with prolonged exposure
Duration.
If being appreciated that, user selects prolonged exposure duration, and progress bar can indicate the target light exposure duration after extending.
Optionally, the first threshold exposure and the second threshold exposure can be the threshold value of user setting, or in terminal
The threshold value of configuration, the present invention is not especially limit this.
Optionally, target identification can for text, border color, addition label, the embodiment of the present invention do not make this to have
Body limits.
Illustratively, Fig. 6 is a kind of image display schematic diagram provided in an embodiment of the present invention, as shown in Figure 6, in order to just
The only example first area in description, Fig. 6, region 61 are first area, when terminal determine the T1 moment it is corresponding at target
When image exposure amount is equal to first threshold, the corresponding position addition of T1 moment identifies terminal on a progress bar, such as black in figure
Color border circular areas is used to indicate the exception since T1 moment image.
Based on the program, terminal can detecte the light exposure of the image of synthesis, be greater than or equal to the first exposure in light exposure
In the case where threshold value, or it is being greater than the 4th duration in exposure time, and light exposure is less than or equal to the feelings of the second threshold exposure
Under condition, target position displaying target mark of the terminal on sliding area, for prompting user to synthesize at the time point of the exposure
Image abnormity, edited in order to which user navigates to the image.
In a kind of possible implementation, long exposure image image pickup method provided in an embodiment of the present invention, further includes step
214 and step 215:
Step 214, terminal receive fourth input of the user to targets option.
Wherein, targets option is one at least one above-mentioned option.
Step 215 is inputted in response to the 4th, the function of terminal performance objective option instruction.
Optionally, Fig. 7 is that a kind of display interface schematic diagram provided in an embodiment of the present invention is only shown for ease of description
The content shown in first area, as shown in interface 71, it is assumed that user determines light in the preceding 2 frame image in the image of acquisition
Track it is unstable, terminal receives user after the third input of sliding area, and terminal can be shown shown in (a) in Fig. 7, be clapped
The shadow taken the photograph is a cardioid, but there is shake in front cross frame, and the heart after leading to synthesis has the region intersected, synthesis effect
Fruit is poor, and therefore, user can be by the way that wherein, option 75 be " deleting this frame ", and option 76 is " deletion starts ", and option 77 is
" deletion terminates ", option 78 are " preservation ", and user is according to option 76 and this set of option of option 77 by first frame and the second frame figure
As deleting (multiple image acquired between the T0-T1 moment), terminal can synthesize new image according to remaining image, as a result
It can be image shown in (b) in Fig. 7, wherein the effect after the synthesis shown in median surface (b) 72 in Fig. 7 compares interface
The effect of the image synthesized in 71 is preferable.
Based on the program, user can be operated the targets option that terminal is shown, so that user can adopt
The image of synthesis is edited during collection or after the completion of acquisition, or the image for synthesis is deleted, thus
It can control the quality of the image of terminal acquisition.
In a kind of possible implementation, above-mentioned function are as follows: delete the image or delete target that second area is currently shown
The image acquired in duration；Long exposure image image pickup method provided in an embodiment of the present invention, further includes step after step 215
216:
Step 216, terminal stop acquisition image after, terminal is fitted compensation to the image of synthesis.
It should be noted that when user deletes acquisition in the image that second area is currently shown or delete target duration
When image, being likely to result in the motion profile of objects in images, perhaps light stops i.e. motion profile or light does not connect
It is continuous, if such as the preview image acquired in a period of time is deleted in (a) in Fig. 5, there may be car light tracks not
Continuously.
In the embodiment of the present invention, in the image of terminal deletion acquisition, after stopping acquisition, terminal can be to synthesis
Image, which is fitted compensation, can make light or the track connection of cutout, so that the better effect of the image obtained, mentions
The usage experience of user is risen.
Fig. 8 is a kind of possible structural schematic diagram of terminal provided in an embodiment of the present invention, as shown in figure 8, terminal 800 is wrapped
It includes: receiving module 801 and display module 802；Receiving module 801, for receiving the first input of user, the first input is for touching
Hair terminal acquires image in target light exposure duration；Display module 802, is used for: first received in response to receiving module 801
Input shows that first object image, first object image are the figure according to N the first image synthesis acquired in first area
Picture；After the first duration, the first object image update that first area is shown is the second target image；Wherein, the second target
Image is the image of first object image and the M acquired the second image synthesis, and M the second images are to adopt in the first duration
The image of collection, the first duration are less than target light exposure duration, and N, M are positive integer.
Optionally, in conjunction with Fig. 8, as shown in figure 9, terminal 800 further includes acquisition module 803；Receiving module 801, is also used to
After receiving the first input of user, the second input of user is received；Acquisition module 803, for being received in receiving module 801
Second input, stop acquisition image；Display module 802 is also used to show third target image in first area；Wherein,
Three target images are that second when is a length of to be started to acquire image according to the image of all images synthesis acquired in the second duration
Duration between at the time of moment to stopping acquisition image, the second duration are less than or equal to target light exposure duration, and the first duration is small
In or equal to the second duration.
Optionally, display module 802 is also used to: after receiving module 801 receives the first input of user, in response to
First input, shows the first preview image in second area；After third duration, the first preview image that second area is shown
It is updated to the second preview image；Wherein, third duration is less than or equal to the first duration.
Optionally, first area includes the progress bar for showing the time of exposure；Receiving module 801 is also used to receiving use
After first input at family, the third input of user on a progress bar is received；Display module 802 is also used in response to receiving mould
The input of the received third of block 801, the image update that first area is shown are the 4th target image, the figure that second area is shown
As being updated to third image；Wherein, the 4th target image is the figure of the image synthesis acquired according to start time to the first moment
Picture, the first moment are the time of exposure corresponding with third input on progress bar.
Optionally, display module 802 is also used to, and is received the third of user on a progress bar in receiving module 801 and is inputted it
Afterwards, it is inputted in response to third, shows at least one option in first area；Wherein, each option is respectively used to instruction one the
The processing operation for the image that one region or second area are shown, the processing operation include at least one of the following: deletion second area
The preview image of the preview image, the interior acquisition of delete target duration that currently show deletes one that preset time node acquires in advance
Look at image, and the image that storage first area is currently shown.
Optionally, in conjunction with Fig. 8, as shown in Figure 10, first area includes the progress bar for showing the time of exposure；Terminal 800
It further include detection module 804；Detection module 804, for after receiving module 801 receives the first input of user, detection the
The light exposure of the image of the synthesis shown in one region；Display module 802 is also used to the light exposure detected in detection module 804
In the case where more than or equal to the first threshold exposure, or in exposure time greater than the 4th duration, and light exposure is less than or equal to
In the case where second threshold exposure, target position displaying target on a progress bar is identified；Wherein, target identification is used to indicate conjunction
At image occur abnormal, target position is the image corresponding time of exposure that instruction starts to occur abnormal on sliding area.
Optionally, in conjunction with Fig. 8, as shown in figure 11, terminal 800 further includes processing module 805；Receiving module 801, is also used to
Fourth input of the user to targets option is received, targets option is one at least one option；Processing module 805, is used for
It is inputted in response to receiving module 801 the received 4th, the function of performance objective option instruction.
Optionally, first area and second area are the region on the same display screen；Alternatively, first area and the secondth area
Domain is the region on different display screens.
Terminal 800 provided in an embodiment of the present invention can be realized each process that terminal is realized in above method embodiment,
To avoid repeating, which is not described herein again.
Terminal provided in an embodiment of the present invention, terminal are used for triggering terminal in the first input for receiving user, the first input
Image is acquired in target light exposure duration；In response to this first input, terminal first area show first object image, first
Target image is the image according to N the first image synthesis acquired；After the first duration, terminal shows first area
First object image update is the second target image.Since the second target image is first object image and the M that has acquired opens the
The image of two images synthesis, M the second images are the image that terminal acquires in the first duration, and therefore, terminal can be according to exposure
The increase of the time of light updates the image after display synthesis in the first region, and in turn, user can observe in shooting process
The image of shooting whether overexposure, user can be judged whether according to the display effect of the second target image of display terminate clap
Process is taken the photograph, so as to the problem for avoiding the picture quality of terminal shooting unstable.
A kind of hardware structural diagram of Figure 12 terminal of each embodiment to realize the present invention, the terminal 100 include but
It is not limited to: radio frequency unit 101, network module 102, audio output unit 103, input unit 104, sensor 105, display unit
106, the components such as user input unit 107, interface unit 108, memory 109, processor 110 and power supply 111.This field
Technical staff is appreciated that the restriction of the not structure paired terminal of terminal structure shown in Figure 12, and terminal may include than diagram
More or fewer components perhaps combine certain components or different component layouts.In embodiments of the present invention, terminal packet
Include but be not limited to mobile phone, tablet computer, laptop, palm PC, car-mounted terminal, wearable device and pedometer etc..
Wherein, sensor 105, for receiving the first input of user, the first input is for triggering terminal in target light exposure
Image is acquired in duration；Display unit 106, in response to first input, first area show first object image, first
Target image is the image according to N the first image synthesis acquired；After the first duration, first area is shown first
Target image is updated to the second target image；Wherein, the second target image is first object image and the M acquired the second figure
As the image of synthesis, M the second images be the image acquired in the first duration, and the first duration is less than target light exposure duration, N with
M is positive integer.
Terminal provided in an embodiment of the present invention, terminal receive the first input of user, and the first input exists for triggering terminal
Image is acquired in target light exposure duration；In response to first input, terminal shows first object image, the first mesh in first area
Logo image is in the image according to N the first image synthesis acquired；After the first duration, terminal shows first area
First object image update is the second target image.Since the second target image is first object image and the M that has acquired opens the
The image of two images synthesis, M the second images are the image that terminal acquires in the first duration, and therefore, terminal can be according to exposure
The increase of the time of light updates the image after display synthesis in the first region, and in turn, user can observe in shooting process
The image of shooting whether overexposure, user can be judged whether according to the display effect of the second target image of display terminate clap
Process is taken the photograph, so as to the problem for avoiding the picture quality of terminal shooting unstable.
It should be understood that the embodiment of the present invention in, radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 110 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 101 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 101 can also by wireless communication system and network and other set
Standby communication.
Terminal provides wireless broadband internet by network module 102 for user and accesses, and such as user is helped to receive and dispatch electricity
Sub- mail, browsing webpage and access streaming video etc..
Audio output unit 103 can be received by radio frequency unit 101 or network module 102 or in memory 109
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 103 can also provide and end
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that end 100 executes.Sound
Frequency output unit 103 includes loudspeaker, buzzer and receiver etc..
Input unit 104 is for receiving audio or video signal.Input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or network module 102.Mike
Wind 1042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 101 is converted in the case where telephone calling model.
Terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light
Light and shade adjusts the brightness of display panel 1061, and proximity sensor can close display panel when terminal 100 is moved in one's ear
1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (generally three axis) and add
The size of speed can detect that size and the direction of gravity when static, can be used to identify terminal posture (such as horizontal/vertical screen switching,
Dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Sensor 105 can be with
Including fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, hygrometer, thermometer,
Infrared sensor etc., details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generates and set with the user of terminal
It sets and the related key signals of function control inputs.Specifically, user input unit 107 include touch panel 1071 and other
Input equipment 1072.Touch panel 1071, also referred to as touch screen, collect user on it or nearby touch operation (such as
User is using any suitable objects or attachment such as finger, stylus on touch panel 1071 or near touch panel 1071
Operation).Touch panel 1071 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus is examined
The touch orientation of user is surveyed, and detects touch operation bring signal, transmits a signal to touch controller；Touch controller from
Touch information is received on touch detecting apparatus, and is converted into contact coordinate, then gives processor 110, receives processor 110
The order sent simultaneously is executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Realize touch panel 1071.In addition to touch panel 1071, user input unit 107 can also include other input equipments 1072.
Specifically, other input equipments 1072 can include but is not limited to physical keyboard, function key (such as volume control button, switch
Key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 1071 can be covered on display panel 1061, when touch panel 1071 is detected at it
On or near touch operation after, send processor 110 to determine the type of touch event, be followed by subsequent processing device 110 according to touching
The type for touching event provides corresponding visual output on display panel 1061.Although in Figure 12, touch panel 1071 and aobvious
Show that panel 1061 is the function that outputs and inputs of realizing terminal as two independent components, but in certain embodiments,
The function that outputs and inputs that touch panel 1071 and display panel 1061 can be integrated and be realized terminal, does not limit specifically herein
It is fixed.
Interface unit 108 is the interface that external device (ED) is connect with terminal 100.For example, external device (ED) may include it is wired or
Wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, memory card port,
For connecting port, the port audio input/output (I/O), video i/o port, ear port of the device with identification module
Etc..Interface unit 108 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and will
One or more elements that the input received is transferred in terminal 100 or can be used for terminal 100 and external device (ED) it
Between transmit data.
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of terminal, using the various pieces of various interfaces and the entire terminal of connection, is led to
It crosses operation or executes the software program and/or module being stored in memory 109, and call and be stored in memory 109
Data execute the various functions and processing data of terminal, to carry out integral monitoring to terminal.Processor 110 may include one
Or multiple processing units；Preferably, processor 110 can integrate application processor and modem processor, wherein application processing
The main processing operation system of device, user interface and application program etc., modem processor mainly handles wireless communication.It can manage
Solution, above-mentioned modem processor can not also be integrated into processor 110.
Terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111 can be with
It is logically contiguous by power-supply management system and processor 110, thus by power-supply management system realize management charging, electric discharge, with
And the functions such as power managed.
In addition, terminal 100 includes some unshowned functional modules, details are not described herein.
Optionally, the embodiment of the present invention also provides a kind of terminal, and in conjunction with Figure 12, including processor 110, memory 109 is deposited
The computer program that can be run on memory 109 and on processor 110 is stored up, which is executed by processor 110
Each process of the above-mentioned long exposure image image pickup method embodiment of Shi Shixian, and identical technical effect can be reached, to avoid weight
Multiple, which is not described herein again.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each mistake of above-mentioned long exposure image image pickup method embodiment when being executed by processor
Journey, and identical technical effect can be reached, to avoid repeating, which is not described herein again.Wherein, the computer-readable storage medium
Matter, as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (16)
1. a kind of long exposure image image pickup method is applied to terminal, which is characterized in that the described method includes:
The first input of user is received, first input acquires image in target light exposure duration for triggering terminal；
In response to first input, show that first object image, the first object image are that basis has been adopted in first area
The image of the N of collection the first image synthesis；
After the first duration, the first object image update that the first area is shown is the second target image；
Wherein, second target image is the figure according to the first object image and the M acquired the second image synthesis
Picture, the M the second images are the image acquired in first duration, when first duration is less than the target light exposure
Long, N, M are positive integer.
2. the method according to claim 1, wherein it is described receive user first input after, the method
Further include:
Receive the second input of user；
In response to second input, stop acquisition image, and shows third target image in the first area；
Wherein, the third target image be according to acquired in the second duration all images synthesis image, described second
Duration between at the time of acquiring image to stopping at the time of Shi Changwei starts to acquire image, second duration are less than or equal to
The target light exposure duration, first duration are less than or equal to second duration.
3. method according to claim 1 or 2, which is characterized in that after first input for receiving user, the side
Method further include:
In response to first input, the first preview image is shown in second area；
After third duration, first preview image that the second area is shown is updated to the second preview image；
Wherein, the third duration is less than or equal to first duration.
4. according to the method described in claim 3, it is characterized in that, the first area includes the progress for showing the time of exposure
Item；
After first input for receiving user, the method also includes:
Receive third input of the user on the progress bar；
It is inputted in response to the third, the image update that the first area is shown is the 4th target image, by described second
The image update that region is shown is third image；
Wherein, the 4th target image is the image that image acquire according to start time to the first moment synthesizes, described the
One moment was the time of exposure corresponding with third input on the progress bar.
5. according to the method described in claim 4, it is characterized in that, inputting it receiving third of the user on the progress bar
Afterwards, the method also includes:
It is inputted in response to the third, shows at least one option in the first area；
Wherein, each option is respectively used to the processing behaviour for the image for indicating that a first area or the second area are shown
Make, when the processing operation includes at least one of the following: the preview image deleting the second area and currently showing, delete target
At least preview image that is acquired in long, a preview image for deleting the acquisition of preset time node, and storage described the
The image that one region is currently shown.
6. according to the method described in claim 3, it is characterized in that, the first area includes the progress for showing the time of exposure
Item；
After first input for receiving user, the method also includes:
Detect the light exposure of the image of the synthesis shown in the first area；
It is greater than the 4th duration in the case where the light exposure is greater than or equal to the first threshold exposure, or in exposure time, and
In the case that the light exposure is less than or equal to the second threshold exposure, the target position displaying target mark on the progress bar
Know；
Wherein, there is abnormal, the target position instruction appearance exception in the image that the target identification is used to indicate the synthesis
The image corresponding time of exposure.
7. according to the method described in claim 2, it is characterized in that, the first area and the second area are same aobvious
Region in display screen；
Alternatively, the first area and the second area are the region on different display screens.
8. a kind of terminal, which is characterized in that the terminal includes receiving module and display module；
Shown receiving module, for receiving the first input of user, first input is exposed for triggering the terminal in target
Image is acquired in light time is long；
The display module, first input for receiving in response to the receiving module, shows the in first area
One target image, the first object image are the image according to N the first image synthesis acquired；After the first duration,
The first object image update that the first area is shown is the second target image；Wherein, second target image
For the image of the first object image and the M acquired the second image synthesis, the M the second images are described first
The image acquired in duration, first duration are less than the target light exposure duration, and N, M are positive integer.
9. terminal according to claim 8, which is characterized in that the terminal further includes acquisition module；
The receiving module is also used to after receiving the first input of user, receives the second input of user；
The acquisition module, for stopping acquisition image in response to received second input of the receiving module；
The display module is also used to show third target image in the first area；
Wherein, the third target image be according to acquired in the second duration all images synthesis image, described second
Duration between at the time of acquiring image to stopping at the time of Shi Changwei starts to acquire image, second duration are less than or equal to
The target light exposure duration, first duration are less than or equal to second duration.
10. terminal according to claim 8, which is characterized in that the display module is also used to:
After the receiving module receives the first input of user, in response to first input, shown in second area
First preview image；
After third duration, first preview image that the second area is shown is updated to the second preview image；
Wherein, the third duration is less than or equal to first duration.
11. terminal according to claim 10, which is characterized in that the first area include show the time of exposure into
Spend item；
The receiving module is also used to after receiving the first input of user, receives third of the user on the progress bar
Input；
The display module is also used to show the first area in response to the received third input of the receiving module
The image update shown is the 4th target image, and the image update that the second area is shown is third image；
Wherein, the 4th target image is the image that image acquire according to start time to the first moment synthesizes, described the
One moment was the time of exposure corresponding with third input on the progress bar.
12. terminal according to claim 11, which is characterized in that the display module is also used to:
User is received after the third input on the progress bar in the receiving module, is inputted in response to the third,
The first area shows at least one option；
Wherein, each option is respectively used to the processing behaviour for the image for indicating that a first area or the second area are shown
Make, when the processing operation includes at least one of the following: the preview image deleting the second area and currently showing, delete target
At least preview image that is acquired in long, a preview image for deleting the acquisition of preset time node, and storage described the
The image that one region is currently shown.
13. terminal according to claim 10, which is characterized in that the first area include show the time of exposure into
Spend item；The terminal further includes detection module；
The detection module, for detecting in the first area after the receiving module receives the first input of user
The light exposure of the image of the synthesis of display；
The display module, the light exposure for being also used to detect in the detection module are greater than or equal to the first threshold exposure
In the case of, or in the case where exposure time is greater than the 4th duration and the light exposure is less than or equal to the second threshold exposure,
Target position displaying target mark on the progress bar；Wherein, the target identification is used to indicate the image of the synthesis
There is exception, the target position instruction starts the image corresponding time of exposure for occurring abnormal.
14. terminal according to claim 9, which is characterized in that the first area and the second area are same
Region on display screen；Alternatively,
The first area and the second area are the region on different display screens.
15. a kind of terminal, which is characterized in that the terminal includes processor, memory and is stored on the memory and can
The computer program run on the processor realizes such as claim when the computer program is executed by the processor
Described in any one of 1-7 the step of long exposure image image pickup method.
16. a kind of computer readable storage medium, which is characterized in that store computer journey on the computer readable storage medium
Sequence is realized when the computer program is executed by processor such as long exposure image shooting of any of claims 1-7
The step of method.
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| CN110111633A (en) * | 2019-05-23 | 2019-08-09 | 中国人民解放军海军航空大学青岛校区 | A kind of shutter analog control method |
| CN110971832A (en) * | 2019-12-20 | 2020-04-07 | 维沃移动通信有限公司 | Image shooting method and electronic equipment |
| CN111107267A (en) * | 2019-12-30 | 2020-05-05 | 广州华多网络科技有限公司 | Image processing method, device, equipment and storage medium |
| CN111567033A (en) * | 2019-05-15 | 2020-08-21 | 深圳市大疆创新科技有限公司 | Shooting device, unmanned aerial vehicle, control terminal and shooting method |
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| CN111567033A (en) * | 2019-05-15 | 2020-08-21 | 深圳市大疆创新科技有限公司 | Shooting device, unmanned aerial vehicle, control terminal and shooting method |
| CN110111633A (en) * | 2019-05-23 | 2019-08-09 | 中国人民解放军海军航空大学青岛校区 | A kind of shutter analog control method |
| CN110111633B (en) * | 2019-05-23 | 2022-01-07 | 中国人民解放军海军航空大学青岛校区 | Shutter simulation control method |
| CN110971832A (en) * | 2019-12-20 | 2020-04-07 | 维沃移动通信有限公司 | Image shooting method and electronic equipment |
| CN111107267A (en) * | 2019-12-30 | 2020-05-05 | 广州华多网络科技有限公司 | Image processing method, device, equipment and storage medium |
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