CN106686309B - The method, device and mobile terminal of snapshots - Google Patents
The method, device and mobile terminal of snapshots Download PDFInfo
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- CN106686309B CN106686309B CN201611270860.2A CN201611270860A CN106686309B CN 106686309 B CN106686309 B CN 106686309B CN 201611270860 A CN201611270860 A CN 201611270860A CN 106686309 B CN106686309 B CN 106686309B
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- taking pictures
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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
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Abstract
The embodiment of the present invention provides a kind of method, device and mobile terminal of snapshots, which comprises in response to triggering command of taking pictures, into preview interface of taking pictures；When detecting the first triggering gesture in the first specified region in the preview interface of taking pictures, the preview data frame for corresponding to current time is extracted, as result of taking pictures.The method is not only restricted to the hardware performance of camera in mobile terminal, and the preview data frame at the current time of acquisition is that user thinks splendid moment to be captured when triggering gesture using first, does not have the problem of postponing of taking pictures, user experience can be improved.
Description
Technical field
The present invention relates to computer application fields, and the method, apparatus and movement in particular to a kind of snapshots are eventually
End.
Background technique
With the development of the society, more and more users have deep love for taking pictures.Common process of taking pictures are as follows: focusing is pressed and taken pictures
Button (camera of partial movement terminal may focus again after user presses and takes pictures button), finds a view, to be captured
Picture reaches memory after a series of processing such as camera lens, infrared fileter, imaging sensor, Digital Signal Processing and is deposited
Chu Hou, end of taking pictures.This process of taking pictures is limited to the hardware performance of the camera of mobile terminal, when the camera of mobile terminal
Hardware performance it is poor when, will lead to delay of taking pictures, to miss splendid moment, user experience is poor.
Summary of the invention
In view of this, a kind of method, device and mobile terminal for being designed to provide snapshots of the embodiment of the present invention,
To solve the above problems.
To achieve the goals above, technical solution used in the embodiment of the present invention is as follows:
In a first aspect, the embodiment of the invention provides a kind of methods of snapshots, which comprises in response to taking pictures
Triggering command, into preview interface of taking pictures；When detecting the first triggering in the first specified region in the preview interface of taking pictures
When gesture, the preview data frame for corresponding to current time is extracted, as result of taking pictures.
Second aspect, the embodiment of the invention provides a kind of device of snapshots, described device includes: the first processing mould
Block, in response to triggering command of taking pictures, into preview interface of taking pictures；Second processing module, for when in the preview of taking pictures
When detecting the first triggering gesture in the specified region of the first of interface, the preview data frame for corresponding to current time is extracted, as
It takes pictures result.
The third aspect, the embodiment of the invention provides a kind of mobile terminal, the mobile terminal includes memory and place
Device is managed, the memory is couple to the processor, the memory store instruction, when described instruction is executed by the processor
When so that the processor is executed following operation: in response to triggering command of taking pictures, into preview interface of taking pictures；When it is described take pictures it is pre-
It lookes in the first specified region at interface when detecting the first triggering gesture, extracts the preview data frame for corresponding to current time, make
For result of taking pictures.
Compared with prior art, the method, device and mobile terminal of a kind of snapshots provided in an embodiment of the present invention are led to
It crosses in response to triggering command of taking pictures, into after preview interface of taking pictures, and when in the first specified region of the preview interface of taking pictures
When inside detecting the first triggering gesture, the preview data frame for corresponding to current time is extracted from the memory of mobile terminal, as bat
According to as a result, this mode extracts the preview data frame at current time when detecting the first triggering gesture as knot of taking pictures at once
Fruit, whole process are no longer pass through a series of processing, are not only restricted to the hardware performance of camera in mobile terminal, acquisition it is current
The preview data frame at moment is that user thinks splendid moment to be captured when triggering gesture using first, does not have delay of taking pictures
User experience can be improved in problem.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural block diagram of mobile terminal provided in an embodiment of the present invention.
Fig. 2 is a kind of flow chart of the method for snapshots that first embodiment of the invention provides.
Fig. 3 is a kind of signal for preview interface of taking pictures in a kind of method for snapshots that first embodiment of the invention provides
Figure.
Fig. 4 is that another preview interface of taking pictures is shown in a kind of method for snapshots that first embodiment of the invention provides
It is intended to.
Fig. 5 is that another preview interface of taking pictures is shown in a kind of method for snapshots that first embodiment of the invention provides
It is intended to.
Fig. 6 is that another preview interface of taking pictures is shown in a kind of method for snapshots that first embodiment of the invention provides
It is intended to.
Fig. 7 is that the first triggering gesture is acted on and taken pictures in a kind of method for snapshots that first embodiment of the invention provides
The schematic diagram of preview interface.
Fig. 8 is a kind of detailed process of step S220 in a kind of method for snapshots that first embodiment of the invention provides
Figure.
Fig. 9 is the another kind stream in detail of step S220 in a kind of method for snapshots that first embodiment of the invention provides
Cheng Tu.
Figure 10 is a kind of flow chart of the method for snapshots that second embodiment of the invention provides.
Figure 11 is that the second triggering gesture acts on bat in a kind of method for snapshots that second embodiment of the invention provides
According to the schematic diagram of preview interface.
Figure 12 is a kind of structural block diagram of the device for snapshots that third embodiment of the invention provides.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile of the invention
In description, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
Fig. 1 shows a kind of structural block diagram of mobile terminal 100 that can be applied in the embodiment of the present invention.As shown in Figure 1,
Mobile terminal 100 includes memory 102, storage control 104, one or more (one is only shown in figure) processors 106, outer
If interface 108, radio-frequency module 110, audio-frequency module 112, Touch Screen 114 etc..These components are total by one or more communication
Line/signal wire 116 mutually communicates.
Memory 102 can be used for storing software program and module, such as the method for the snapshots in the embodiment of the present invention
And the corresponding program instruction/module of device, processor 106 by the software program that is stored in memory 102 of operation and
Module, thereby executing various function application and data processing, such as method of snapshots provided in an embodiment of the present invention.
Memory 102 may include high speed random access memory, may also include nonvolatile memory, such as one or more magnetic
Property storage device, flash memory or other non-volatile solid state memories.Processor 106 and other possible components are to storage
The access of device 102 can carry out under the control of storage control 104.
Various input/output devices are couple processor 106 and memory 102 by Peripheral Interface 108.In some implementations
In example, Peripheral Interface 108, processor 106 and storage control 104 can be realized in one single chip.In some other reality
In example, they can be realized by independent chip respectively.
Radio-frequency module 110 is used to receive and transmit electromagnetic wave, realizes the mutual conversion of electromagnetic wave and electric signal, thus with
Communication network or other equipment are communicated.
Audio-frequency module 112 provides a user audio interface, may include one or more microphones, one or more raises
Sound device and voicefrequency circuit.
Touch Screen 114 provides an output and input interface simultaneously between mobile terminal 100 and user.Specifically,
Touch Screen 114 shows video output to user, and the content of these videos output may include text, figure, video and its any
Combination.
It is appreciated that structure shown in FIG. 1 is only to illustrate, mobile terminal 100 may also include it is more than shown in Fig. 1 or
Less component, or with the configuration different from shown in Fig. 1.Each component shown in Fig. 1 can using hardware, software or its
Combination is realized.
Fig. 2 shows the flow charts of the method for the snapshots of first embodiment of the invention offer, referring to Fig. 2, this reality
Apply the process flow that example describes mobile terminal, which comprises
Step S210, in response to triggering command of taking pictures, into preview interface of taking pictures.
The triggering command of taking pictures can be through mobile terminal physical button or pass through touch gestures to mobile terminal
The instruction of sending, so that after mobile terminal receives and takes pictures triggering command, into preview interface of taking pictures.
The size of preview circle of taking pictures and the display area size of mobile terminal display screen (such as Touch Screen 114) can be with
It is identical, if take pictures client setting take pictures preview interface be less than mobile terminal display screen, preview interface of taking pictures it is big
Small is exactly the size of display interface set by reality.
As an implementation, Fig. 3 to Fig. 6 is please referred to, the preview interface of taking pictures of client of taking pictures setting is whole with movement
The display screen at end is identical, i.e., the size for preview interface 300 of taking pictures at this time and the display screen (such as Touch Screen 114) of mobile terminal
Size is identical.
Step S220 is mentioned when detecting the first triggering gesture in the first specified region in the preview interface of taking pictures
The preview data frame corresponding to current time is taken, as result of taking pictures.
Please continue to refer to Fig. 3 to Fig. 6, in a specific embodiment, the size for taking pictures preview interface 300 includes
The size in preview data frame region 310 and the size in photographing operation column region 320.Photographing operation column region 320 can be with
It is set in advance in any position of the preview interface 300 of taking pictures, for example, as shown in figure 3, photographing operation column region 320
It can be set in the preview interface 300 of taking pictures close to one side of mobile terminal microphone, as shown in figure 4, the photographing operation column
Region 320 can be set in the preview interface 300 of taking pictures close to one side of mobile terminal earpiece.Certainly, as shown in figure 5, institute
Stating photographing operation column region 320 can also be arranged along the direction of mobile terminal earpiece and microphone line in the preview interface of taking pictures
300 top, alternatively, as shown in fig. 6, the lower section of the preview interface 300 of taking pictures is arranged in.Certainly, the photographing operation column
Region 320 is not limited to position and size shown in Fig. 3 to Fig. 6 in the region for taking pictures preview interface 300, any deformable
Region belongs to the range of the present embodiment protection.
The position in the first specified region can be set in advance in any position in photographing operation column region, please join
Fig. 3 to Fig. 6 is read, the arbitrary region in photographing operation column region 320 can be set in the first specified region.As a kind of reality
Mode is applied, a virtual push button can be set on photographing operation column region 320, the corresponding region of the virtual push button is made
For the first specified region.The shape of the virtual push button can be preset, and can be round, rectangular or other shapes.It please join
Fig. 3 to Fig. 6 is read, region 321 or region 322 are the virtual push button in figure, and corresponding region is the described first specified area
Domain.
The preview data frame refers to when user is found a view using camera (under non-shooting state), pre- taking pictures
Look at interface can with the data frame of preview, the difference found a view with user, preview interface formation of taking pictures can preview data
Frame is different.Mobile terminal can be preset the preview data frame according to certain policy store in memory (impermanent memory
Memory, that is, power off after information be disappear memory) in, for example, can be directly straight by the preview data frame at current time
It connects and is stored in memory；The corresponding data frame of the terminal display interface of preview data frame including current time can also be stored
In memory, when needing to obtain the preview data frame, it can be carried out according to the corresponding data frame of the terminal display interface
It is obtained after processing.
Unlike camera acquired image, being referred to by the image that camera acquires will use camera to find a view
Picture reaches after a series of processing such as camera lens, infrared fileter, imaging sensor (can also be by Digital Signal Processing)
The image that permanent memory memory (remaining to protect stored memory after powering off) is formed after being stored.
The first triggering gesture may include: slip gesture, click gesture, pressing gesture or stop gesture etc..
Wherein, it there are many embodiments of the slip gesture, for example, slide from left to right, turns left sliding from the right side, from upper
It slides, slides from the bottom up down, slided according to predefined paths, the sliding type of certain angle is presented between two fingers, refers to more
Between the sliding type etc. of certain angle is presented between finger two-by-two, details are not described herein again.
There are many embodiments for clicking gesture, for example, single-point is clicked, multiple spot is clicked, according to preset rhythm point
It hits, is clicked according to preset frequency, further, the click of the convolution of single-point and preset rhythm, multiple spot and preset section
The point of the convolution of the click of the convolution of the click for the convolution played, single-point and preset frequency, multiple spot and preset frequency
Hit the range for also belonging to protection of the embodiment of the present invention.
There are many embodiments of the pressing gesture, for example, being pressed according to scheduled dynamics, single depression is more
Secondary pressing etc..
It is described stop gesture embodiment there are many, including be suspended in the first specified region stop gesture and with it is described
The stop gesture of first specified region contact, for example, being suspended in the stop gesture in the first specified region according to predetermined stay time
Deng.
Further, the first triggering gesture can be slip gesture, clicks gesture, pressing gesture or stop gesture
One or more of combination.
As an implementation, the first triggering gesture can be slip gesture and click the combination of gesture, for example,
After detecting that user slides according to preset path in the first specified region in the preview interface of taking pictures and according to default section
It plays and carries out single-point click, then the preview data frame for corresponding to current time is extracted, as result of taking pictures.
As another embodiment, the first triggering gesture can be slip gesture and press the combination of gesture, example
Such as, after detecting that user slides according to preset path in the first specified region in the preview interface of taking pictures and according to default
Dynamics is pressed, then the preview data frame for corresponding to current time is extracted, as result of taking pictures.
As another embodiment, the first triggering gesture can be slip gesture and stop the combination of gesture, example
Such as, it after detecting that user slides according to preset path in the first specified region in the preview interface of taking pictures and has stopped pre-
If duration, then the preview data frame for corresponding to current time is extracted, as result of taking pictures.
Certainly, the first triggering gesture can be the combination for being also possible to other gestures or other multiple gestures,
It is not described in more detail here.
Referring to Fig. 7, as an implementation, step S220 may include:
Step S411 obtains the corresponding data frame of terminal display interface at the current time.
The corresponding data frame of the terminal display interface at the current time refers to the preview data frame including current time
The corresponding data frame of terminal display interface.When the size and mobile terminal display screen (such as Touch Screen of preview circle of taking pictures
114) when display area size is identical, the size and the bat of the corresponding data frame of the terminal display interface at the current time
According to the in the same size of preview circle, that is to say, that at this point, the size of the corresponding data frame of the terminal display interface at the current time
Equal to the size of the preview data frame at current time and the size sum in photographing operation column region.
There are many embodiments for obtaining the corresponding data frame of terminal display interface at the current time, for example, can be with
The corresponding data frame of terminal display interface at the current time stored in the framebuffer device by directly reading mobile terminal.
As an implementation, when the operating system of mobile terminal installation is android system, due to Android
The corresponding data of current time terminal display interface are stored in the corresponding framebuffer device FrameBuffer service of system
Frame directly reads the data frame stored in current time FrameBuffer service, can obtain the end at the current time
Hold the corresponding data frame of display interface.
Certainly, for the mobile terminal of other operating systems, the current time can also be obtained by similar fashion
The corresponding data frame of terminal display interface.
Step S412 extracts the preview number for corresponding to current time from the corresponding data frame of the terminal display interface
According to frame, as result of taking pictures.
It is understood that since the preview data frame at current time belongs to the corresponding data frame of the terminal display interface
Part picture, it is only necessary to position and current time according to the preview data frame at current time in the terminal display interface
The size of preview data frame extracts the preview data for corresponding to current time from the corresponding data frame of the terminal display interface
Frame, as result of taking pictures.
For example, referring to Fig. 8, when in preview interface of taking pictures, (preview interface of taking pictures at this time is same with terminal display interface
Interface) the first specified region 321 in detect the first triggering gesture, it is assumed that at the time of at this time be t, then at this time from movement
The corresponding data frame of terminal display interface that the moment is t is obtained in the framebuffer device FrameBuffer service of terminal.It is false
If the size of the corresponding data frame of terminal display interface is 60*80, the size of preview data frame is 60*60, at this time with terminal
The upper left corner of the corresponding data frame of display interface is starting point, extracts preview data of the picture of 60*60 size as current time
Frame, that is, result of taking pictures.
Referring to Fig. 9, as another embodiment, step S220 may include:
Step S421 obtains forward multiple preview data frames using current time as starting point with first time interval respectively, with
Second time interval obtains multiple preview data frames backward.
As an implementation, can be set in the memory of mobile terminal (or framebuffer device FrameBuffer
Service) using current time as starting point, the preview data frame of caching predetermined quantity forward and backward.It is cached from these pre-
In the preview data frame of fixed number amount, multiple preview data frames are obtained, forward with first time interval respectively with the second time interval
Multiple preview data frames are obtained backward.
Wherein, the first time interval and the second time interval can be arranged previously according to demand, for example, can be set
It is 1 second, 2 seconds or with other finer chronomeres come the first time interval and the second time interval measured.Further
, the first time interval and the second time interval can be set to identical, or be set as different.When the first time
When interval and the second time interval are set as different, then using current time as starting point, obtained forward with first time interval respectively
Multiple preview data frames are different with the quantity for obtaining multiple preview data frames backward with the second time interval.
Step S422 selects the highest preview data frame of resolution ratio as knot of taking pictures from the preview data frame got
Fruit.
If in the preview data frame got, the resolution ratio highest of current time corresponding preview data frame is then selected at this time
The preview data frame selected then is current time corresponding preview data frame；Further, if current time corresponding preview data
Frame is not the highest preview data frame of resolution ratio, then at this point, from the preview data frame got, selects resolution ratio highest pre-
Data frame of looking at is as result of taking pictures.It is understood that being to be with current time due to the preview data frame that these get
Starting point, the multiple preview data frames obtained forward with first time interval respectively, is obtained multiple backward with the second time interval
Preview data frame, when the first time interval and smaller the second time interval, the content of data frame and current time pair
The content for the preview data frame answered is similar or identical, and at this time from this multiple similar or identical preview data frame, selection is differentiated
The highest preview data frame of rate, which is used as, takes pictures as a result, it is possible to improve user experience.
The method of snapshots provided in an embodiment of the present invention, by response to triggering command of taking pictures, into preview of taking pictures
Behind interface, and when detecting the first triggering gesture in the first specified region in the preview interface of taking pictures, from mobile terminal
Memory extract the preview data frame for corresponding to current time, as taking pictures as a result, this mode is detecting the first triggering hand
The preview data frame for extracting current time when gesture at once, which is used as, takes pictures as a result, whole process is no longer pass through a series of processing, no
It is limited to the hardware performance of camera in mobile terminal, the preview data frame at the current time of acquisition is that user uses the first touching
Splendid moment to be captured is thought when sending out gesture, does not have the problem of postponing of taking pictures, user experience can be improved.
Figure 10 shows the flow chart of the method for the snapshots of second embodiment of the invention offer, referring to Fig. 10, this
Embodiment describes the process flow of mobile terminal, which comprises
Step S510, in response to triggering command of taking pictures, into preview interface of taking pictures.
Step S520 is mentioned when detecting the first triggering gesture in the first specified region in the preview interface of taking pictures
The preview data frame corresponding to current time is taken, as result of taking pictures.
The implementation of step S210 to step S220 in the embodiment of step S510 to step S520 and a upper embodiment
Mode is identical, is not described in more detail here.
Step S530, response act on the second triggering gesture in the second specified region of the preview interface of taking pictures, call
Camera carries out Image Acquisition, using the camera acquired image as result of taking pictures.
Figure 11 is please referred to, the second specified region can be set to any position in photographing operation column region 320.
Since photographing operation column region 320 can be set in any position of the preview interface 300 of taking pictures, described second
Specified region also can be set in any position of the preview interface 300 of taking pictures.
As an implementation, the described first specified region and the described second specified region can be different zones.Make
For a kind of embodiment, two virtual push buttons, one of virtual push button can be set on photographing operation column region 320
Corresponding region is as the first specified region, and the corresponding region of another virtual push button is as the second specified region.Described in two
The shape of virtual push button can be preset, and two virtual push buttons can be shaped to same or different, can be
Round, rectangular or other shapes.Figure 11 is please referred to, region 321 and region 322 are two virtual push buttons in figure, if described
The corresponding virtual push button in first specified region is set as region 321, then the corresponding virtual push button setting in the described second specified region
For region 322.
When the described first specified region and the described second specified region are different zones, the first triggering gesture and institute
Stating the second triggering gesture can be same gesture or different gestures.Wherein, the second triggering gesture may include: sliding hand
Gesture, click gesture, pressing gesture or stop gesture etc..The slip gesture clicks gesture, pressing gesture or stops gesture
It is hereinbefore discussed in detail, details are not described herein again.
As another embodiment, the described first specified region and the described second specified region are same area, and institute
It is different gestures that the first triggering gesture, which is stated, from the second triggering gesture.
For example, if the first specified region and the described second specified region are region 322 shown in Figure 11, at this time
If the first triggering gesture is slip gesture, the second triggering gesture is other gestures in addition to slip gesture.
The process for calling camera to carry out Image Acquisition, the image to be captured including capturing camera lens pass through infrared absorption filter
Mating plate is transmitted to imaging sensor, can also further handle the image transmitting of imaging sensor to Digital Signal Processing
And it stores to a series of processes of permanent memory memory (remaining to protect stored memory after powering off).
Referred to the picture for using camera to find a view by the image that camera acquires by camera lens, infrared fileter, image
Permanent memory memory is reached after a series of processing such as sensor (can also be by Digital Signal Processing) (to remain to after powering off
Protect stored memory) stored after the image that is formed.
The method of snapshots provided in an embodiment of the present invention, the effect in addition to being able to achieve a upper embodiment, and with it is upper
Embodiment is stated to compare, moreover it is possible to it provides the user with and carrys out more more options, it, can be slowly right when user is not when high to delay requirement of taking pictures
Burnt and adjustment takes pictures and issues the second triggering in the second specified region of the preview interface of taking pictures after the sequence of operations such as parameter
Gesture is called so that mobile terminal response acts on the second triggering gesture in the second specified region of the preview interface of taking pictures
Camera carries out Image Acquisition, using the camera acquired image as taking pictures as a result, this result image quality of taking pictures
It is higher；When user is when higher to delay requirement of taking pictures, mobile terminal response, which acts on, described takes pictures the first of preview interface
The first triggering gesture in specified region, extracts the preview data frame for corresponding to current time, as result of taking pictures.
Figure 12 is please referred to, is the functional block diagram of the device 600 for the snapshots that third embodiment of the invention provides.
The device 600 of the snapshots runs on mobile terminal 100, and the device 600 of the snapshots includes first processing module
610, Second processing module 620.
The first processing module 610, in response to triggering command of taking pictures, into preview interface of taking pictures.
The Second processing module 620, for when detecting in the first specified region of the preview interface of taking pictures the
When one triggering gesture, the preview data frame for corresponding to current time is extracted, as result of taking pictures.
As an implementation, the Second processing module 620, the terminal for obtaining the current time show boundary
The corresponding data frame in face；From the corresponding data frame of the terminal display interface, correspond to the preview data at current time in advance
Frame, as result of taking pictures.
As another mode, the Second processing module 620, for using current time as starting point, respectively with the
One time interval obtains forward multiple preview data frames, obtains multiple preview data frames backward with the second time interval；From acquisition
To preview data frame in, select the highest preview data frame of resolution ratio as result of taking pictures.
Preferably, the device 600 of the snapshots further includes third processing module 630, is acted on for response described
The second triggering gesture in the specified region of the second of preview interface of taking pictures, calls camera to carry out Image Acquisition, by the camera
Acquired image is as result of taking pictures.
As an implementation, the described first specified region and the described second specified region can be different zones, institute
It can be same gesture or different gestures that the first triggering gesture, which is stated, from the second triggering gesture.
As another embodiment, the described first specified region and the described second specified region are same area, and institute
It is different gestures that the first triggering gesture, which is stated, from the second triggering gesture.
Further, it is described first triggering gesture or it is described second triggering gesture include: slip gesture, click gesture, by
It presses gesture or stops gesture.
Above each module can be by software code realization, at this point, above-mentioned each module can be stored in mobile terminal 100
In memory 102.Above each module can equally be realized by hardware such as IC chip.
It should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment weight
Point explanation is the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other.
The technical effect of the device of snapshots provided by the embodiment of the present invention, realization principle and generation and aforementioned side
Method embodiment is identical, and to briefly describe, Installation practice part does not refer to place, can refer in corresponding in preceding method embodiment
Hold.
In several embodiments provided herein, it should be understood that disclosed device and method can also pass through
Other modes are realized.The apparatus embodiments described above are merely exemplary, for example, flow chart and block diagram in attached drawing
Show the device of multiple embodiments according to the present invention, the architectural framework in the cards of method and computer program product,
Function and operation.In this regard, each box in flowchart or block diagram can represent the one of a module, section or code
Part, a part of the module, section or code, which includes that one or more is for implementing the specified logical function, to be held
Row instruction.It should also be noted that function marked in the box can also be to be different from some implementations as replacement
The sequence marked in attached drawing occurs.For example, two continuous boxes can actually be basically executed in parallel, they are sometimes
It can execute in the opposite order, this depends on the function involved.It is also noted that every in block diagram and or flow chart
The combination of box in a box and block diagram and or flow chart can use the dedicated base for executing defined function or movement
It realizes, or can realize using a combination of dedicated hardware and computer instructions in the system of hardware.
In addition, each functional module in each embodiment of the present invention can integrate one independent portion of formation together
Point, it is also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access
The various media that can store program code such as memory (RAM, Random Access Memory), magnetic or disk.It needs
It is noted that herein, relational terms such as first and second and the like are used merely to an entity or operation
It is distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation, there are any this
Actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, article or equipment for including a series of elements not only includes those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, article or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method, article or equipment of element.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should also be noted that similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and explained.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
The embodiment of the present invention further discloses:
A1, a kind of method of snapshots, which comprises
In response to triggering command of taking pictures, into preview interface of taking pictures；
When detecting the first triggering gesture in the first specified region in the preview interface of taking pictures, extracts to correspond to and work as
The preview data frame at preceding moment, as result of taking pictures.
A2, method according to a1, it is described to extract the preview data frame for corresponding to current time, as taking pictures as a result,
Include:
Obtain the corresponding data frame of terminal display interface at the current time；
From the corresponding data frame of the terminal display interface, the preview data frame for corresponding to current time is extracted, as
It takes pictures result.
A3, method according to a1, it is described to extract the preview data frame for corresponding to current time, as taking pictures as a result,
Include:
Using current time as starting point, multiple preview data frames are obtained, forward with first time interval respectively with the second time
Interval obtains multiple preview data frames backward；
From the preview data frame got, select the highest preview data frame of resolution ratio as result of taking pictures.
A4, method according to a1, the method also includes:
Response acts on the second triggering gesture in the second specified region of the preview interface of taking pictures, and camera is called to carry out
Image Acquisition, using the camera acquired image as result of taking pictures.
A5, method according to a4, the first specified region and the described second specified region are different zones.
A6, method according to a5, the first triggering gesture and the second triggering gesture are for same gesture or not
Same gesture.
A7, method according to a4, the first specified region and the described second specified region are same area, and institute
It is different gestures that the first triggering gesture, which is stated, from the second triggering gesture.
A8, the method according to any one of A4 to A7, the first triggering gesture or the second triggering gesture packet
Include: slip gesture clicks gesture, pressing gesture or stops gesture.
B9, a kind of device of snapshots, described device include:
First processing module, in response to triggering command of taking pictures, into preview interface of taking pictures；
Second processing module detects the first triggering hand in the first specified region of the preview interface of taking pictures for working as
When gesture, the preview data frame for corresponding to current time is extracted, as result of taking pictures.
B10, the device according to B9, the Second processing module, specifically for obtaining the terminal at the current time
The corresponding data frame of display interface；From the corresponding data frame of the terminal display interface, extracts and correspond to the pre- of current time
Data frame is look at, as result of taking pictures.
B11, the device according to B9, the Second processing module, be specifically used for using current time as starting point, respectively with
First time interval obtains forward multiple preview data frames, obtains multiple preview data frames backward with the second time interval；From obtaining
In the preview data frame got, select the highest preview data frame of resolution ratio as result of taking pictures.
B12, the device according to B9, described device further include third processing module, act on the bat for responding
According to the second triggering gesture in the second specified region of preview interface, camera is called to carry out Image Acquisition, by the camera institute
The image of acquisition is as result of taking pictures.
B13, device according to b12, the first specified region and the described second specified region are different zones.
B14, device according to b13, it is described first triggering gesture and it is described second triggering gesture be same gesture or
Different gestures.
B15, device according to b14, the first specified region and the described second specified region are same area, and
The first triggering gesture is different gestures from the second triggering gesture.
B16, the device according to any one of B12 to B15, the first triggering gesture described in B or the second triggering hand
Gesture includes: slip gesture, clicks gesture, pressing gesture or stop gesture.
C17, a kind of mobile terminal, which is characterized in that the mobile terminal includes memory and processor, the storage
Device is couple to the processor, and the memory store instruction makes the processing when executed by the processor
Device executes following operation:
In response to triggering command of taking pictures, into preview interface of taking pictures；
When detecting the first triggering gesture in the first specified region in the preview interface of taking pictures, extracts to correspond to and work as
The preview data frame at preceding moment, as result of taking pictures.
Claims (15)
1. a kind of method of snapshots, which is characterized in that the described method includes:
In response to triggering command of taking pictures, into preview interface of taking pictures；
When detecting the first triggering gesture in the first specified region in the preview interface of taking pictures, when extraction corresponds to current
The preview data frame at quarter, as result of taking pictures；
Wherein, described to extract the preview data frame for corresponding to current time, as result of taking pictures, comprising:
Using current time as starting point, multiple preview data frames are obtained, forward with first time interval respectively with the second time interval
Multiple preview data frames are obtained backward；
From the preview data frame got, select the highest preview data frame of resolution ratio as result of taking pictures.
2. the method according to claim 1, wherein it is described extract correspond to current time preview data frame,
As result of taking pictures, comprising:
Obtain the corresponding data frame of terminal display interface at the current time；
From the corresponding data frame of the terminal display interface, the preview data frame for corresponding to current time is extracted, as taking pictures
As a result.
3. the method according to claim 1, wherein the method also includes:
Response acts on the second triggering gesture in the second specified region of the preview interface of taking pictures, and camera is called to carry out image
Acquisition, using the camera acquired image as result of taking pictures.
4. according to the method described in claim 3, it is characterized in that, the first specified region is with the described second specified region
Different zones.
5. according to the method described in claim 4, it is characterized in that, the first triggering gesture is with the second triggering gesture
Same gesture or different gestures.
6. according to the method described in claim 3, it is characterized in that, the first specified region is with the described second specified region
Same area, and the first triggering gesture is different gestures from the second triggering gesture.
7. method according to any one of claim 3 to 6, which is characterized in that the first triggering gesture or described the
Two triggering gestures include: slip gesture, click gesture, pressing gesture or stop gesture.
8. a kind of device of snapshots, which is characterized in that described device includes:
First processing module, in response to triggering command of taking pictures, into preview interface of taking pictures；
Second processing module detects the first triggering gesture in the first specified region of the preview interface of taking pictures for working as
When, the preview data frame for corresponding to current time is extracted, as result of taking pictures；
Wherein, the Second processing module is specifically used for obtaining forward with first time interval respectively using current time as starting point
Multiple preview data frames obtain multiple preview data frames with the second time interval backward；From the preview data frame got, choosing
The highest preview data frame of resolution ratio is selected as result of taking pictures.
9. device according to claim 8, which is characterized in that the Second processing module, specifically for working as described in acquisition
The corresponding data frame of the terminal display interface at preceding moment；From the corresponding data frame of the terminal display interface, extraction corresponds to
The preview data frame at current time, as result of taking pictures.
10. device according to claim 8, which is characterized in that described device further includes third processing module, for responding
The the second triggering gesture for acting on the second specified region of the preview interface of taking pictures, calls camera to carry out Image Acquisition, will
The camera acquired image is as result of taking pictures.
11. device according to claim 10, which is characterized in that the first specified region and the described second specified region
For different zones.
12. device according to claim 11, which is characterized in that the first triggering gesture and the second triggering gesture
For same gesture or different gestures.
13. device according to claim 12, which is characterized in that the first specified region and the described second specified region
For same area, and the first triggering gesture is different gestures with the second triggering gesture.
14. device described in any one of 0 to 13 according to claim 1, which is characterized in that the first triggering gesture or described
Second triggering gesture includes: slip gesture, clicks gesture, pressing gesture or stop gesture.
15. a kind of user terminal, which is characterized in that the user terminal includes memory and processor, the memory coupling
It is connected to the processor, the memory store instruction when executed by the processor holds the processor
The following operation of row:
In response to triggering command of taking pictures, into preview interface of taking pictures；
When detecting the first triggering gesture in the first specified region in the preview interface of taking pictures, when extraction corresponds to current
The preview data frame at quarter, as result of taking pictures；
Wherein, described to extract the preview data frame for corresponding to current time, as result of taking pictures, comprising:
Using current time as starting point, multiple preview data frames are obtained, forward with first time interval respectively with the second time interval
Multiple preview data frames are obtained backward；
From the preview data frame got, select the highest preview data frame of resolution ratio as result of taking pictures.
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