CN107395969A - A kind of image pickup method and mobile terminal - Google Patents

A kind of image pickup method and mobile terminal Download PDF

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Publication number
CN107395969A
CN107395969A CN201710617607.8A CN201710617607A CN107395969A CN 107395969 A CN107395969 A CN 107395969A CN 201710617607 A CN201710617607 A CN 201710617607A CN 107395969 A CN107395969 A CN 107395969A
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China
Prior art keywords
display screen
display
preview image
image
shooting
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Granted
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CN201710617607.8A
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Chinese (zh)
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CN107395969B (en
Inventor
吴再稳
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Priority to CN201710617607.8A priority Critical patent/CN107395969B/en
Publication of CN107395969A publication Critical patent/CN107395969A/en
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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • 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
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
    • 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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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • User Interface Of Digital Computer (AREA)
  • Studio Devices (AREA)
  • Telephone Function (AREA)

Abstract

The present invention provides a kind of image pickup method and mobile terminal.The image pickup method of the present invention, applied to mobile terminal, the mobile terminal includes the first display screen and second display screen being oppositely arranged, and the mobile terminal also includes the rear camera with the front camera of the first display screen homonymy and with the second display screen homonymy, and methods described includes：If receiving shoot function enabled instruction, the front camera and rear camera collection image are opened；The preview image that the front camera is gathered is included on the second display screen, and the preview image that the rear camera is gathered is included on first display screen；If receiving shooting instruction, the rear camera is controlled to perform shooting operation.Present invention is mainly used for solving existing image pickup method, the candid photograph to excellent picture is easily missed.

Description

A kind of image pickup method and mobile terminal
Technical field
The present invention relates to communication technical field, more particularly to a kind of image pickup method and mobile terminal.
Background technology
With the development of the communication technology, the function of mobile terminal is more and more diversified.Especially its shoot function, it is not sub- In the camera apparatus for being exclusively used in shooting.And due to the portability and multifunction of mobile terminal, also more selection carries people Mobile terminal, go to complete the shooting of image.
, need to be to shooting user to subject when mobile terminal is when for example children shoot the personage under to certain scene Shooting guiding is carried out, to photograph expected image.In existing mode, because needing shooting user that head is avoided into movement eventually End is blocked, and to carry out shooting guiding, is just occurred when shooting user continues follow-up shooting, is missed candid photograph opportunity, can not Get desired image.
The content of the invention
The embodiment of the present invention provides a kind of image pickup method and mobile terminal, to solve existing image pickup method, easily misses The problem of candid photograph to excellent picture.
First aspect, there is provided a kind of image pickup method, applied to mobile terminal, the mobile terminal includes what is be oppositely arranged First display screen and second display screen, the mobile terminal also include with the front camera of the first display screen homonymy and with The rear camera of the second display screen homonymy, methods described include：
If receiving shoot function enabled instruction, the front camera and the rear camera collection figure are opened Picture；
The preview image that the front camera is gathered is included on the second display screen, and by the rearmounted shooting The preview image of head collection is shown on first display screen；
If receiving shooting instruction, the rear camera is controlled to perform shooting operation.
Second aspect, there is provided a kind of mobile terminal, the mobile terminal include the first display screen for being oppositely arranged and the Two display screens, the mobile terminal also include with the front camera of the first display screen homonymy and with the second display screen The rear camera of homonymy, the mobile terminal also include：
First processing module, if for receiving shoot function enabled instruction, open the front camera and described Rear camera gathers image；
First display module, the preview image for the front camera to be gathered are included in the second display screen On, and the preview image that the rear camera is gathered is included on first display screen；
Second processing module, if for receiving shooting instruction, the rear camera is controlled to perform shooting operation.
The third aspect, there is provided a kind of mobile terminal, including processor, memory and be stored on the memory and can The computer program run on the processor, the computer program are realized as described above during the computing device The step of image pickup method.
Fourth aspect, there is provided a kind of computer-readable recording medium, be stored with the computer-readable recording medium Computer program, the step of computer program realizes image pickup method as described above when being executed by processor.
So, the image pickup method of the embodiment of the present invention, the front camera being arranged on not on homonymy and rearmounted shooting are passed through Head, the image that each camera gathers is respectively displayed in the display screen of another side so that shooting side and the side of being taken can be kept away Blocking for mobile terminal is opened, the picture of other side is viewed from the display screen towards oneself, so as to enter to the side of being taken Row shooting guiding, holds candid photograph opportunity, photographs high-quality image in time.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed for being described below to the embodiment of the present invention The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is one of flow chart of image pickup method provided in an embodiment of the present invention；
Fig. 2 is the preposition display screen schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 3 is the rearmounted display screen schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 4 is the two of the flow chart of image pickup method provided in an embodiment of the present invention；
Fig. 5 a are one of preview display schematic diagram on the first display screen provided in an embodiment of the present invention；
Fig. 5 b are two of the preview display schematic diagram on the first display screen provided in an embodiment of the present invention；
Fig. 6 is the three of the flow chart of image pickup method provided in an embodiment of the present invention；
Fig. 7 a are three of the preview display schematic diagram on the first display screen provided in an embodiment of the present invention；
Fig. 7 b are four of the preview display schematic diagram on the first display screen provided in an embodiment of the present invention；
Fig. 8 is one of structural representation of mobile terminal provided in an embodiment of the present invention；
Fig. 9 a are the two of the structural representation of mobile terminal provided in an embodiment of the present invention；
Fig. 9 b are the three of the structural representation of mobile terminal provided in an embodiment of the present invention；
Fig. 9 c are the four of the structural representation of mobile terminal provided in an embodiment of the present invention；
Figure 10 is the five of the structural representation of mobile terminal provided in an embodiment of the present invention；
Figure 11 is the six of the structural representation of mobile terminal provided in an embodiment of the present invention；
Figure 12 is the seven of the structural representation of mobile terminal provided in an embodiment of the present invention；
Figure 13 is the eight of the structural representation of mobile terminal provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Based on this hair Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made Example, belongs to the scope of protection of the invention.
As shown in figure 1, the embodiment provides a kind of image pickup method, it is described mobile whole applied to mobile terminal End includes the first display screen and second display screen being oppositely arranged, and the mobile terminal also includes and the first display screen homonymy Front camera and rear camera with the second display screen homonymy, methods described include：
Step 101, if receiving shoot function enabled instruction, the front camera and the rear camera are opened Gather image.
In the embodiment, mobile terminal has two display screens being oppositely arranged：First display screen and second display screen, its In, the first display screen is preposition display screen, and second display screen is rearmounted display screen, also, in the homonymy with first display screen There is provided front camera, and rear camera is provided with the homonymy of the second display screen.So in this step, it is determined that connecing After receiving shoot function enabled instruction, it will open the front camera and rear camera collection image.
Step 102, the preview image front camera gathered is included on the second display screen, and by described in The preview image of rear camera collection is shown on first display screen.
In this step, the preview image that will be gathered after step 101 opens camera, respectively with the camera not same Shown on the display screen of side, the preview image of front camera collection is shown on a second display, rear camera The preview image of collection is shown on the first display screen, so, shooting user and be taken user can from towards oneself The picture of other side is viewed in display screen.
Step 103, if receiving shooting instruction, the rear camera is controlled to perform shooting operation.
In this step, prepared in shooting side and the side of being taken by checking that other side's picture completes shooting, and trigger shooting and refer to After order, the mobile terminal will be instructed by receiving the shooting, and control rear camera performs shooting operation, completes this bat Take the photograph.
By above-mentioned steps 101- steps 103, the mobile terminal is receiving the camera by being arranged on not homonymy After shoot function enabled instruction, the preview image that each camera gathers is respectively displayed in the display screen of opposite side so that clap The side of taking the photograph and the side of being taken can avoid blocking for mobile terminal, and the preview that other side is viewed from the display screen towards oneself is drawn Face, so as to carry out shooting guiding to the side of being taken, candid photograph opportunity is held in time, photographs high-quality image.
For example, the user A (shooting side) of mobile terminal is the mother of the side of being taken B (child), user A opens camera and started After camera, shoot function enabled instruction is triggered, opens front camera and rear camera collection image, rear camera court To the side of being taken B, the preview image that rear camera collects the side of being taken B can be shown in preposition display towards user A Shield on 201 (the first display screens), as shown in Figure 2.And now, towards user A front camera, collect user A preview Image can be shown in towards on the side of being taken B rearmounted display screen 301 (second display screen), as shown in Figure 3.For the note of child Meaning power is not concentrated or nervous situation, user A can be gathered by some facial expressions or gesture motion by front camera It is shown on rearmounted display screen, to guide the side of being taken B to be shot, user A then real time inspections on preposition display screen, in quilt High-quality image is arrived in the side of shooting B splendid moment triggering shooting instruction, candid photograph.Certainly, if the camera towards the side of being taken B is Front camera, the camera towards user A are then rear camera, can also control front camera to hold according to shooting instruction Row shooting operation is still, it is however generally that, it is preferred that the figure of subject is shown in the main screen (preposition screen) of mobile terminal Picture.
Wherein,, can be by pre- when user wants to shoot present image using mobile terminal after camera is opened The triggering mode input shooting instruction first set.The triggering mode of shooting instruction described here can be by physical button or void It is plan button triggering or being triggered by biological identification technology, such as：The mode such as voice, touching, infrared, gesture is touched Hair.So that physical button triggers as an example, single one physical button can be used to trigger, the side that can also use multiple physical buttons to be combined Formula triggers.Such as：During using gesture triggering mode, when detecting gesture shooting set in advance, (such as " three fingers or four fingers are aobvious Certain distance is slided in display screen ") when, when determining that user operates the shooting instruction of triggering or presses shooting push button, it is determined that triggering Shooting instruction.Or the voice such as input " taking pictures " " eggplant ", mobile terminal, which receives, recognizes voice shooting instruction.Therefore, In the embodiment of the present invention, before step 103, after step 102, in addition to：
If detect the voice messaging including predetermined keyword, it is determined that receive shooting instruction；
Or if detect and prestore shooting triggering gesture match every empty-handed gesture, it is determined that receive bat Take the photograph instruction；
Or if the expression that the shooting triggering expression for detecting and prestoring matches, it is determined that receive shooting and refer to Order.
Here, by detecting the corresponding mutually reply picture for pre-setting triggering mode：Voice messaging including predetermined keyword, What is matched with the shooting triggering gesture prestored triggers what expression matched every empty-handed gesture or with the shooting prestored Expression, to determine the reception of shooting instruction.Specifically, can go to gather user speech by the sound pick-up of the mobile terminal, it is right Voice messaging in voice with the presence or absence of predetermined keyword is judged that receiving shooting instructs if being determined in the presence of if；It is or logical Cross the IMAQ of front camera and/or rear camera, detect user every empty-handed gesture whether with the shooting that prestores Triggering gesture matches, and determines to receive shooting instruction if matching；Or pass through front camera and/or rearmounted shooting Whether the IMAQ of head, the expression for detecting user match with the shooting triggering expression prestored, determine to connect if matching Receive shooting instruction.
Wherein, step 102 includes：
The preview image that the front camera gathers is in full screen on the second display screen；
The preview image that the rear camera gathers is in full screen on first display screen.
Here, it is displayed in full screen on a second display by the preview image for gathering front camera, rear camera The preview image of collection is in full screen on the first display screen, can be ensured positioned at the shooting side of mobile terminal both sides and is taken Fang Junke more clearly views the preview image of other side, to get more preferably shooting image.
Or as shown in figure 4, step 102 includes：
Step 1021a, the preview image that the front camera gathers is in full screen on the second display screen.
In this step, it is contemplated that the side of being taken is not it should be understood that the preview image of oneself, is clapped for guarantee shooting side The effect of guiding is taken the photograph, gathering the preview image of the front camera of shooting side's image will be displayed in full screen on a second display.
Step 1022a, the viewing area of first display screen is divided into the first viewing area and the second viewing area.
In this step, to cause shooting side to grasp oneself in time while the observation side of being taken preview image Preview image, mobile terminal can will be divided into the first viewing area and second towards the viewing area of the first display screen of shooting side Viewing area, to realize the Display on the same screen of two preview images.
The preview image point of step 1023a, the preview image that the front camera is gathered and rear camera collection First viewing area and second viewing area are not shown in.
In this step, step 1022a by the viewing area of the first display screen be divided into the first viewing area and second Behind viewing area, you can be respectively displayed on the preview image of the preview image of front camera collection and rear camera collection In first viewing area and the second viewing area, the preview image of both sides is observed simultaneously than the just side of shooting.
So, according to above-mentioned steps 1021a-1023a, the side of being taken is it will be clear that the preview image of shooting side, and the One display screen obtains the first viewing area and the second viewing area by split screen so that shooting side is by can be towards oneself first In display screen, realize and the same screen of both sides preview image is checked, adjust facial expressions and acts in real time, realize more effective to subject Shooting guiding, obtain desired image.Wherein, if the preview image of front camera collection is shown in the first viewing area Domain, the then preview image that rear camera gathers will be shown in the second viewing area；The preview image of front camera collection If being shown in the second viewing area, the preview image of rear camera collection will be shown in the first viewing area.
Continue shooting examples of the above-mentioned user A to the side of being taken B, because the side of being taken B preview image is to be shown in Towards on user A preposition display screen (the first display screen), so, as shown in Figure 5 a, two will be marked off on the preposition display screen Individual viewing area：First viewing area 501 and the second viewing area 502, so as to by the side of the being taken B's of rear camera shooting When preview image is shown in preposition display screen, the preview image for the user A that can also shoot front camera is in the preposition display Shown on screen, user A real time inspections, adjust the facial expressions and acts of oneself, realize shooting guiding more effective to subject. Certainly, as shown in Figure 5 b, the position of the first viewing area 501 and the second viewing area 502 can also be exchanged.
Often mobile terminal can the position of the viewing area of predetermined set first and the second viewing area on first display screen Put, still, for fixed the first viewing area and the second viewing area, when object lens are distant, rear camera collection Image in corresponding viewing area because being limited by area size, possibly can not clearly show that, just influence whether the final of image Obtain, so, on the basis of above-described embodiment, after step 1022a, in addition to：
Detect the regulation operation to any of first viewing area and second viewing area viewing area；
If detecting regulation operation, operated according to the regulation, adjust first viewing area and/or described second The display parameters of viewing area；
Wherein, the display parameters include display location and indication range.
Here, mobile terminal is by detecting user as needed to any of the first viewing area and the second viewing area The regulation operation of viewing area, based on regulation operation is detected, adjust first viewing area and/or second viewing area Display parameters：Display location and indication range, in order to which user checks to image.
By to first viewing area regulation operation exemplified by, detect to first viewing area regulation operation ( The operation of the frame is drawn on the frame of first viewing area) after, by the regional extent of first viewing area with frame Change in location and adjust, be easy to user to become apparent from viewing the preview image for being shown in first viewing area.Preferably, it is another Viewing area will the change based on the regional extent for being conditioned viewing area adaptively adjusted so that on the first display screen Region division it is more reasonable.
Continuation of the previous cases, the preview image that user A discovers the side of being taken B are too small, so that it may are operated by adjusting, adjustment is taken The size of first viewing area of square B preview image, the first viewing area is adjusted to be displayed in full screen, by the second viewing area Wicket is adjusted to show；Or the first viewing area is adjusted to 2/3rds size and shown, the second viewing area is adjusted It is whole be 1/3rd size show.
In addition, in another realization, as shown in fig. 6, step 102 includes：
Step 1021b, the preview image that the front camera gathers is in full screen on the second display screen.
Likewise, in this step, it is contemplated that the side of being taken is not it should be understood that the preview image of oneself, to ensure shooting side Shoot the effect of guiding, second display screen will be in full screen in by gathering the preview image of the front camera of shooting side's image On.
Step 1022b, the preview image that the rear camera gathers is in full screen on first display screen.
In this step, it is contemplated that shooting side also can more clearly view the preview image of other side, can be by rearmounted shooting The preview image of head collection is in full screen on the first display screen.
Step 1023b, default suspension windows are shown in the predeterminated position of first display screen, and preposition taken the photograph described As the preview image that head gathers is shown in the suspension windows.
In this step, default suspension windows can be shown in the predeterminated position of the first display screen, by by front camera The preview image of collection is shown in suspension windows, realizes the Display on the same screen of the preview image of front camera and rear camera collection.
So, the preview image of shooting side is will be clear that through above-mentioned steps 1021b-1023b, the side of being taken, and shot Side in the first display screen towards oneself, full frame will can not only view the preview image of opposite side, moreover it is possible to aobvious first The preview image of oneself is checked in display screen in suspension windows, adjusts facial expressions and acts in real time, is realized more effective to subject Shooting guiding, obtains desired image.Continuation of the previous cases, as shown in Figure 7a, the first display screen 701 is full frame to view the side of being taken B preview image, suspension windows 702 show user A preview image.
In addition, in order to adapt to user's use demand, after step 1023b, in addition to：
Detect and operation is exchanged to the display location of the preview image in two regions on first display screen；
If detect display location exchange operation, exchange the suspension windows and first display screen full screen display Picture material.
Here, mobile terminal by detect user as needed on the first display screen the preview image in two regions it is aobvious Show position exchange operation, be displayed in full screen the suspension windows and the first display screen based on the display location exchange operation detected Picture material swap display, to meet user's use demand.
For example, after detecting that user clicks on switching virtual button or clicks on any preview area on the first display screen, the The picture material of one display screen full screen display will switch to another camera to adopt by the preview image for currently corresponding to camera collection The preview image of collection, the picture material that same suspension windows are shown will also be cut by the preview image for currently corresponding to camera collection The preview image of another camera collection is changed to, to adapt to checking for user.
Continuation of the previous cases, user A are exchanged by display location and operated, realized as shown in Figure 7b, the first display screen 701 is full frame User A preview image is shown, suspension windows 702 show the side of being taken B preview image, and user A adjusts facial expressions and acts in real time, Shooting guiding more effective to subject is realized, obtains desired image.
Guide in addition, carrying out more efficient shooting to the side of being taken for auxiliary shooting side, in the embodiment of the present invention, also wrap Include：
Obtain a frame preview image of the rear camera collection；
Face datection is carried out to the preview image, obtains facial image；
According to the facial image, the characteristic information of the facial image is determined；
According to the characteristic information, it is determined that corresponding with the characteristic information shoot auxiliary information；
Show the shooting auxiliary information；Wherein, the characteristic information includes age characteristics and sex character.
Here, the frame preview image gathered by the rear camera of acquisition, carry out Face datection and obtain facial image, It is then based on the facial image and determines characteristic information therein：Age characteristics and sex character, afterwards, it becomes possible to believed by this feature Breath shoots auxiliary information corresponding to determining, and is shown, to aid in shooting side to carry out more efficient shooting to the side of being taken Guiding.
As in above-mentioned example, its facial image can be obtained, then by its facial image by the recognition of face to user A It is determined that corresponding characteristic information, if user A is women, the age is 25-35 year, and then according to these characteristic informations determine with Corresponding to shooting auxiliary information, and shown, to aid in user A to carry out shooting guiding to the side of being taken B.
Wherein, the prompt message that the shooting auxiliary information includes being used to guide photographer to capture is adjusted with guiding reference object The pictorial element of whole expression；Described image element includes still image and dynamic image；Therefore, the display shooting auxiliary The step of information, including：
In prompt message described in the described first display screen display；
And/or
Described image element is shown on the second display screen.
Here, to for guide photographer capture prompt message and guiding reference object adjustment expression pictorial element, Adapt to, information can be will be prompted to and show screen display first, be easy to shooting side to make more effectively guiding expression；The prompting Information includes but is not limited to the information for guiding photographer to make expression, such as " your baby is now unhappy, please do a funny face Or the toy liked by a baby is placed on hand ", and pictorial element is shown on a second display, described image element The including but not limited to still image such as smiling face, funny face, dynamic gif pictures for making laughs etc., the side of being taken can just view the figure Pixel element, realize the guiding target of shooting side.
In summary, the image pickup method of the embodiment of the present invention, can be opened first by the shoot function enabled instruction received IMAQ is carried out in the not camera on homonymy, then, the preview image that each camera gathers is respectively displayed on opposite side Display screen in so that shooting side and the side of being taken can avoid blocking for mobile terminal, from the display screen towards oneself The picture of other side is viewed, it is final that shooting is completed according to the photographing instruction received so as to carry out shooting guiding to the side of being taken, Candid photograph opportunity is held in time, photographs high-quality image.
Fig. 8 is the block diagram of the mobile terminal of one embodiment of the invention.The mobile terminal 800 includes first be oppositely arranged Display screen and second display screen, the mobile terminal also include with the front camera of the first display screen homonymy and with it is described The rear camera of second display screen homonymy, show as shown in figure 8, mobile terminal 800 also includes first processing module 801, first Show module 802 and Second processing module 803.
First processing module 801, if for receiving shoot function enabled instruction, open the front camera and institute State rear camera collection image；
First display module 802, the preview image for the front camera to be gathered are included in the described second display On screen, and the preview image that the rear camera is gathered is included on first display screen；
Second processing module 803, if for receiving shooting instruction, the rear camera is controlled to perform shooting behaviour Make.
On the basis of Fig. 8, alternatively, as illustrated in fig. 9, first display module 802 includes：
First display sub-module 8021a, the preview image for the front camera to be gathered are in full screen in described On second display screen；
Second display sub-module 8022a, the preview image for the rear camera to be gathered are in full screen in described On first display screen.
On the basis of Fig. 8, alternatively, as shown in figure 9b, first display module 802 includes：
3rd display sub-module 8021b, the preview image for the front camera to be gathered are in full screen in described On second display screen；
Region division submodule 8022b, for the viewing area of first display screen to be divided into the first viewing area With the second viewing area；
4th display sub-module 8023b, preview image and rear camera for the front camera to be gathered are adopted The preview image of collection is respectively displayed on first viewing area and second viewing area.
Alternatively, first display module 802 also includes：
First detection sub-module 8024b, for detecting to appointing in first viewing area and second viewing area The regulation operation of one viewing area；
Submodule 8025b is adjusted, if for detecting regulation operation, is operated according to the regulation, regulation described first Viewing area and/or the display parameters of second viewing area；
Wherein, the display parameters include display location and indication range.
On the basis of Fig. 8, alternatively, as is shown in fig. 9 c, first display module 802 includes：
5th display sub-module 8021c, the preview image for the front camera to be gathered are in full screen in described On second display screen；
6th display sub-module 8022c, the preview image for the rear camera to be gathered are in full screen in described On first display screen；
7th display sub-module 8023c, for showing default suspension windows in the predeterminated position of first display screen, And the preview image for gathering the front camera is included in the suspension windows.
Alternatively, first display module 802 also includes：
Second detection sub-module 8024c, for detect on first display screen preview image in two regions it is aobvious Show position exchange operation；
Submodule 8025c is handled, if for detecting display location exchange operation, exchanges suspension windows and described The picture material of first display screen full screen display.
On the basis of Fig. 8, alternatively, as shown in Figure 10, the mobile terminal 800 also includes：
First determining module 804, if for detecting the voice messaging including predetermined keyword, it is determined that receive shooting Instruction；
Second determining module 805, if the shooting triggering gesture for detecting and prestoring match every empty-handed gesture, Then determine to receive shooting instruction；
3rd determining module 806, if the expression that the shooting triggering expression for detecting and prestoring matches, really Surely shooting instruction is received.
On the basis of Fig. 8, alternatively, as shown in figure 11, the mobile terminal 800 also includes：
Acquisition module 807, for obtaining a frame preview image of the rear camera collection；
Face detection module 808, for carrying out Face datection to the preview image, obtain facial image；
4th determining module 809, for according to the facial image, determining the characteristic information of the facial image；
5th determining module 810, for according to the characteristic information, it is determined that shooting auxiliary corresponding with the characteristic information Information；
Second display module 811, for showing the shooting auxiliary information；Wherein, it is special to include the age for the characteristic information Seek peace sex character.
Alternatively, the shooting auxiliary information includes being used for prompt message and the guiding reference object for guiding photographer to capture Adjust the pictorial element of expression；Described image element includes still image and dynamic image；
Second display module 811 is further used in prompt message described in the described first display screen display；
And/or
Described image element is shown on the second display screen.
Mobile terminal 800 can realize each process that mobile terminal is realized in above method embodiment, to avoid repeating, Here repeat no more.The mobile terminal can be opened in the not shooting on homonymy by the shoot function enabled instruction received first Head carries out IMAQ, and then, the preview image that each camera gathers is respectively displayed in the display screen of opposite side so that claps The side of taking the photograph and the side of being taken can avoid blocking for mobile terminal, and the picture of other side is viewed from the display screen towards oneself, It is final that shooting is completed according to the photographing instruction received so as to carry out shooting guiding to the side of being taken, candid photograph opportunity is held in time, Photograph high-quality image.
Another embodiment of the present invention additionally provides a kind of computer-readable recording medium, is stored thereon with computer journey Sequence, the program realize following steps when being executed by processor：If receiving shoot function enabled instruction, described preposition take the photograph is opened As head and rear camera collection image；The preview image that the front camera is gathered is included in the described second display On screen, and the preview image that the rear camera is gathered is included on first display screen；If receiving shooting instruction, The rear camera is then controlled to perform shooting operation.
Alternatively, following steps can also be realized when the program is executed by processor：The front camera is gathered Preview image is in full screen on the second display screen；The preview image that the rear camera gathers is in full screen in institute State on the first display screen.
Alternatively, following steps can also be realized when the program is executed by processor：The front camera is gathered Preview image is in full screen on the second display screen；The viewing area of first display screen is divided into the first viewing area Domain and the second viewing area；The preview image difference for preview image and the rear camera collection that the front camera is gathered It is shown in first viewing area and second viewing area.
Alternatively, following steps can also be realized when the program is executed by processor：Detection is to first viewing area With the regulation operation of any of second viewing area viewing area；If regulation operation is detected, according to the regulation Operation, adjust the display parameters of first viewing area and/or second viewing area；Wherein, the display parameters bag Include display location and indication range.
Alternatively, following steps can also be realized when the program is executed by processor：The front camera is gathered Preview image is in full screen on the second display screen；The preview image that the rear camera gathers is in full screen in institute State on the first display screen；Default suspension windows are shown in the predeterminated position of first display screen, and by the preposition shooting The preview image of head collection is shown in the suspension windows.
Alternatively, following steps can also be realized when the program is executed by processor：Detection is on first display screen The display location exchange operation of the preview image in two regions；If detecting display location exchange operation, the suspension is exchanged Window and the picture material of first display screen full screen display.
Alternatively, following steps can also be realized when the program is executed by processor：If detect including predetermined keyword Voice messaging, it is determined that receive shooting instruction；Or if what the shooting triggering gesture for detecting and prestoring matched Every empty-handed gesture, it is determined that receive shooting instruction；Or the if table that the shooting triggering expression for detecting and prestoring matches Feelings, it is determined that receive shooting instruction.
Alternatively, following steps can also be realized when the program is executed by processor：Obtain the rear camera collection A frame preview image；Face datection is carried out to the preview image, obtains facial image；According to the facial image, it is determined that The characteristic information of the facial image；According to the characteristic information, it is determined that corresponding with the characteristic information shoot auxiliary information； Show the shooting auxiliary information；Wherein, the characteristic information includes age characteristics and sex character.
Alternatively, the shooting auxiliary information includes being used for prompt message and the guiding reference object for guiding photographer to capture Adjust the pictorial element of expression；Described image element includes still image and dynamic image；When the program is executed by processor also Following steps can be realized：In prompt message described in the described first display screen display；And/or show on the second display screen Show described image element.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method Or technology come realize information store.Information can be computer-readable instruction, data structure, the module of program or other data. The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM (SRAM), moved State random access memory (DRAM), other kinds of random access memory (RAM), read-only storage (ROM), electric erasable Programmable read only memory (EEPROM), fast flash memory bank or other memory techniques, read-only optical disc read-only storage (CD-ROM), Digital versatile disc (DVD) or other optical storages, magnetic cassette tape, the storage of tape magnetic rigid disk or other magnetic storage apparatus Or any other non-transmission medium, the information that can be accessed by a computing device available for storage.Define, calculate according to herein Machine computer-readable recording medium does not include temporary computer readable media (transitory media), such as data-signal and carrier wave of modulation.
Another embodiment of the present invention additionally provides a kind of mobile terminal, including processor, memory and is stored in described On memory and the computer program that can run on the processor, the computer program is by real during the computing device Now image pickup method as described above.Specifically, Figure 12 is the block diagram of the mobile terminal of the embodiment of the present invention, mobile terminal 1200 wraps Include：At least one processor 1201, memory 1202, at least one network interface 1204, user interface 1203, front camera 1206 and rear camera 1207.Each component in mobile terminal 1200 is coupled by bus system 1205.It can manage Solution, bus system 1205 are used to realize the connection communication between these components.Bus system 1205 in addition to including data/address bus, Also include power bus, controlling bus and status signal bus in addition.But for the sake of clear explanation, in fig. 12 by various buses All it is designated as bus system 1205.
Wherein, user interface 1203 can include display, keyboard or pointing device (for example, mouse, trace ball (trackball), touch-sensitive plate or touch-screen etc..
It is appreciated that the memory 1202 in the embodiment of the present invention can be volatile memory or non-volatile memories Device, or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read-Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), erasable programmable are only Read memory (Erasable PROM, EPROM), Electrically Erasable Read Only Memory (Electrically EPROM, ) or flash memory EEPROM.Volatile memory can be random access memory (Random Access Memory, RAM), and it is used Make External Cache.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static random-access Memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random-access Memory (Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate SDRAM, DDRSDRAM), it is enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronous Connect dynamic random access memory (Synch link DRAM, SLDRAM) and direct rambus random access memory (Direct Rambus RAM, DRRAM).The memory 1202 of system and method described herein be intended to including but not limited to this A little and any other suitable type memory.
In some embodiments, memory 1202 stores following element, can perform module or data structure, or Their subset of person, or their superset：Operating system 12021 and application program 12022.
Wherein, operating system 12021, comprising various system programs, such as ccf layer, core library layer, driving layer etc., it is used for Realize various basic businesses and the hardware based task of processing.Application program 12022, include various application programs, such as matchmaker Body player (Media Player), browser (Browser) etc., for realizing various applied business.Realize that the present invention is implemented The program of example method may be embodied in application program 12022.
In embodiments of the present invention, mobile terminal 1200 also includes：It is stored on memory 1202 and can be in processor The computer program run on 1201, computer program realize following steps when being performed by processor 1201：If receive shooting Function on instructs, then opens the front camera and rear camera collection image；The front camera is adopted The preview image of collection is shown on the second display screen, and the preview image that the rear camera is gathered is included described On first display screen；If receiving shooting instruction, the rear camera is controlled to perform shooting operation.
The method that the embodiments of the present invention disclose can apply in processor 1201, or real by processor 1201 It is existing.Processor 1201 is probably a kind of IC chip, has the disposal ability of signal.In implementation process, the above method Each step can be completed by the instruction of the integrated logic circuit of the hardware in processor 1201 or software form.Above-mentioned Processor 1201 can be general processor, digital signal processor (Digital Signal Processor, DSP), special Integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field Programmable Gate Array, FPGA) either other PLDs, discrete gate or transistor logic, Discrete hardware components.It can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general Processor can be microprocessor or the processor can also be any conventional processor etc..With reference to institute of the embodiment of the present invention The step of disclosed method, can be embodied directly in hardware decoding processor and perform completion, or with the hardware in decoding processor And software module combination performs completion.Software module can be located at random access memory, flash memory, read-only storage, may be programmed read-only In the ripe computer-readable recording medium in this area such as memory or electrically erasable programmable memory, register.The meter Calculation machine readable storage medium storing program for executing is located at memory 1202, and processor 1201 reads the information in memory 1202, complete with reference to its hardware The step of into the above method.Specifically, computer program is stored with the computer-readable recording medium, computer program is located Manage each step realized when device 1201 performs such as above-mentioned image pickup method embodiment.
It is understood that embodiments described herein can use hardware, software, firmware, middleware, microcode or its Combine to realize.Realized for hardware, processing unit can be realized in one or more application specific integrated circuit (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor, In controller, microcontroller, microprocessor, other electronic units for performing herein described function or its combination.
Realize, can be realized herein by performing the module (such as process, function etc.) of function described herein for software Described technology.Software code is storable in memory and passes through computing device.Memory can within a processor or Realized outside processor.
Optionally, following steps can be also realized when computer program is performed by processor 1201：By the front camera The preview image of collection is in full screen on the second display screen；The preview image that the rear camera is gathered is full frame aobvious Show on first display screen.
Alternatively, following steps can be also realized when computer program is performed by processor 1201：By the front camera The preview image of collection is in full screen on the second display screen；The viewing area of first display screen is divided into first Viewing area and the second viewing area；The preview graph for preview image and the rear camera collection that the front camera is gathered As being respectively displayed on first viewing area and second viewing area.
Alternatively, following steps can be also realized when computer program is performed by processor 1201：Detection is aobvious to described first Show the regulation operation of any of region and second viewing area viewing area；If regulation operation is detected, according to institute Regulation operation is stated, adjusts the display parameters of first viewing area and/or second viewing area；Wherein, the display Parameter includes display location and indication range.
Alternatively, following steps can be also realized when computer program is performed by processor 1201：By the front camera The preview image of collection is in full screen on the second display screen；The preview image that the rear camera is gathered is full frame aobvious Show on first display screen；Show default suspension windows in the predeterminated position of first display screen, and will be described before The preview image for putting camera collection is shown in the suspension windows.
Alternatively, following steps can be also realized when computer program is performed by processor 1201：Detection is aobvious to described first The display location exchange operation of the preview image in two regions in display screen；If detecting display location exchange operation, institute is exchanged State suspension windows and the picture material of first display screen full screen display.
Alternatively, following steps can be also realized when computer program is performed by processor 1201：If detect including default The voice messaging of keyword, it is determined that receive shooting instruction；Or trigger gesture phase with the shooting prestored if detecting Matching every empty-handed gesture, it is determined that receive shooting instruction；Or trigger expression phase with the shooting prestored if detecting The expression matched somebody with somebody, it is determined that receive shooting instruction.
Alternatively, following steps can be also realized when computer program is performed by processor 1201：Obtain the rearmounted shooting One frame preview image of head collection；Face datection is carried out to the preview image, obtains facial image；According to the face figure Picture, determine the characteristic information of the facial image；According to the characteristic information, it is determined that shooting corresponding with the characteristic information is auxiliary Supplementary information；Show the shooting auxiliary information；Wherein, the characteristic information includes age characteristics and sex character.
Alternatively, the shooting auxiliary information includes being used for prompt message and the guiding reference object for guiding photographer to capture Adjust the pictorial element of expression；Described image element includes still image and dynamic image；Computer program is by processor 1201 Following steps can be also realized during execution：In prompt message described in the described first display screen display；And/or second display Screen display described image element.
Mobile terminal 1200 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, this In repeat no more.The mobile terminal 1200 can be opened in not taking the photograph on homonymy by the shoot function enabled instruction received first As head progress IMAQ, then, the preview image that each camera gathers is respectively displayed in the display screen of opposite side so that Shooting side and the side of being taken can avoid blocking for mobile terminal, and the picture of other side is viewed from the display screen towards oneself Face, so as to carry out shooting guiding to the side of being taken, the photographing instruction that final basis receives completes shooting, when holding candid photograph in time Machine, photograph high-quality image.
Figure 13 is the structural representation of the mobile terminal of another embodiment of the present invention, the mobile terminal include processor, Memory and the computer program that can be run on the memory and on the processor is stored in, the computer program quilt Image pickup method as described above is realized during the computing device.Specifically, the mobile terminal 1300 in Figure 13 can be mobile phone, Tablet personal computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle-mounted computer etc..
Mobile terminal 1300 in Figure 13 include radio frequency (Radio Frequency, RF) circuit 1310, memory 1320, Input block 1330, display unit 1340, processor 1360, WiFi (Wireless Fidelity) module 1380, power supply 1390th, front camera 1350 and rear camera 1370.
Wherein, input block 1330 is available for the numeral or character information for receiving user's input, and generation and movement are eventually The signal input that the user at end 1300 is set and function control is relevant.Specifically, in the embodiment of the present invention, the input block 1330 can include contact panel 1331.Contact panel 1331, also referred to as touch-screen, collect user's touching on or near it Operation (for example user uses the operations of any suitable object or annex on contact panel 1331 such as finger, stylus) is touched, and Corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 1331 may include touch detecting apparatus and Two parts of touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect the letter that touch operation is brought Number, transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into Contact coordinate, then give the processor 1360, and the order sent of reception processing device 1360 and can be performed.Furthermore, it is possible to Contact panel 1331 is realized using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel 1331, input block 1330 can also include other input equipments 1332, and other input equipments 1332 can include but is not limited to One kind or more in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc. Kind.
Wherein, display unit 1340 can be used for display by the information of user's input or be supplied to information and the movement of user The various menu interfaces of terminal 1300.Display unit 1340 may include display panel 1341, optionally, can use LCD or have The forms such as machine light emitting diode (Organic Light-Emitting Diode, OLED) configure display panel 1341.
It should be noted that contact panel 1331 can cover display panel 1341, touch display screen is formed, when the touch display screen After detecting the touch operation on or near it, processor 1360 is sent to determine the type of touch event, is followed by subsequent processing Device 1360 provides corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area And arrangement mode of the conventional control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area It can also be the empty interface not comprising any content.The conventional control viewing area is used to show the higher control of utilization rate, for example, Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..
Wherein processor 1360 is the control centre of mobile terminal 1300, utilizes various interfaces and connection whole mobile phone Various pieces, by running or performing the software program and/or module that are stored in first memory 1321, and call and deposit The data in second memory 1322 are stored up, perform the various functions and processing data of mobile terminal 1300, so as to mobile whole End 1300 carries out integral monitoring.Optionally, processor 1360 may include one or more processing units.
In embodiments of the present invention, mobile terminal 1300 also includes：It is stored on memory 1320 and can be in processor The computer program run on 1360, computer program realize following steps when being performed by processor 1360：If receive shooting Function on instructs, then opens the front camera and rear camera collection image；The front camera is adopted The preview image of collection is shown on the second display screen, and the preview image that the rear camera is gathered is included described On first display screen；If receiving shooting instruction, the rear camera is controlled to perform shooting operation.
Optionally, following steps can be also realized when computer program is performed by processor 1360：By the front camera The preview image of collection is in full screen on the second display screen；The preview image that the rear camera is gathered is full frame aobvious Show on first display screen.
Alternatively, following steps can be also realized when computer program is performed by processor 1360：By the front camera The preview image of collection is in full screen on the second display screen；The viewing area of first display screen is divided into first Viewing area and the second viewing area；The preview graph for preview image and the rear camera collection that the front camera is gathered As being respectively displayed on first viewing area and second viewing area.
Alternatively, following steps can be also realized when computer program is performed by processor 1360：Detection is aobvious to described first Show the regulation operation of any of region and second viewing area viewing area；If regulation operation is detected, according to institute Regulation operation is stated, adjusts the display parameters of first viewing area and/or second viewing area；Wherein, the display Parameter includes display location and indication range.
Alternatively, following steps can be also realized when computer program is performed by processor 1360：By the front camera The preview image of collection is in full screen on the second display screen；The preview image that the rear camera is gathered is full frame aobvious Show on first display screen；Show default suspension windows in the predeterminated position of first display screen, and will be described before The preview image for putting camera collection is shown in the suspension windows.
Alternatively, following steps can be also realized when computer program is performed by processor 1360：Detection is aobvious to described first The display location exchange operation of the preview image in two regions in display screen；If detecting display location exchange operation, institute is exchanged State suspension windows and the picture material of first display screen full screen display.
Alternatively, following steps can be also realized when computer program is performed by processor 1360：If detect including default The voice messaging of keyword, it is determined that receive shooting instruction；Or trigger gesture phase with the shooting prestored if detecting Matching every empty-handed gesture, it is determined that receive shooting instruction；Or trigger expression phase with the shooting prestored if detecting The expression matched somebody with somebody, it is determined that receive shooting instruction.
Alternatively, following steps can be also realized when computer program is performed by processor 1360：Obtain the rearmounted shooting One frame preview image of head collection；Face datection is carried out to the preview image, obtains facial image；According to the face figure Picture, determine the characteristic information of the facial image；According to the characteristic information, it is determined that shooting corresponding with the characteristic information is auxiliary Supplementary information；Show the shooting auxiliary information；Wherein, the characteristic information includes age characteristics and sex character.
Alternatively, the shooting auxiliary information includes being used for prompt message and the guiding reference object for guiding photographer to capture Adjust the pictorial element of expression；Described image element includes still image and dynamic image；Computer program is by processor 1360 Following steps can be also realized during execution：In prompt message described in the described first display screen display；And/or second display Screen display described image element.
It can be seen that the mobile terminal 1300 can be opened not on homonymy by the shoot function enabled instruction received first Camera carries out IMAQ, then, the preview image that each camera gathers is respectively displayed in the display screen of opposite side, made Blocking for mobile terminal can be avoided by obtaining the side of shooting and the side of being taken, and the picture of other side is viewed from the display screen towards oneself Face, so as to carry out shooting guiding to the side of being taken, the photographing instruction that final basis receives completes shooting, when holding candid photograph in time Machine, photograph high-quality image.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein Member and algorithm steps, it can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually Performed with hardware or software mode, application-specific and design constraint depending on technical scheme.Professional and technical personnel Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, others can be passed through Mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, is only A kind of division of logic function, can there is an other dividing mode when actually realizing, for example, multiple units or component can combine or Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, device or unit Connect, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words The part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter Calculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can be People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the present invention. And foregoing storage medium includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes Medium.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Explanation is needed further exist for, this mobile terminal described in this description includes but is not limited to smart mobile phone, put down Plate computer etc..
This many functional part described in this description is all referred to as module, specifically to emphasize its realization side The independence of formula.
In the embodiment of the present invention, module can be realized with software, so as to by various types of computing devices.Citing comes Say, the executable code module of a mark can include the one or more physics or logical block of computer instruction, citing For, it can be built as object, process or function.Nevertheless, the executable code of institute's mark module is without physically It is located together, but the different instructions being stored in different positions can be included, is combined together when in these command logics When, it forms module and realizes the regulation purpose of the module.
In fact, executable code module can be the either many bar instructions of individual instructions, and can even be distributed On multiple different code segments, it is distributed among distinct program, and is distributed across multiple memory devices.Similarly, grasp Making data can be identified in module, and can be realized according to any appropriate form and be organized in any appropriate class In the data structure of type.The operation data can be collected as individual data collection, or can be distributed on diverse location (being included in different storage device), and only can be present at least in part as electronic signal in system or network.
When module can be realized using software, it is contemplated that the level of existing hardware technique, it is possible to implemented in software Module, in the case where not considering cost, those skilled in the art can build corresponding to hardware circuit come realize correspondingly Function, the hardware circuit includes conventional ultra-large integrated (VLSI) circuit or gate array and such as logic core The existing semiconductor of piece, transistor etc either other discrete elements.Module can also use programmable hardware device, such as Field programmable gate array, programmable logic array, programmable logic device etc. are realized.
Above-mentioned exemplary embodiment describes with reference to those accompanying drawings, many different forms and embodiment be it is feasible and Without departing from spirit of the invention and teaching, therefore, the present invention should not be construed as the limitation of exemplary embodiment is proposed at this. More precisely, these exemplary embodiments are provided so that the present invention can be perfect and complete, and can be by the scope of the invention It is communicated to those those of skill in the art.In those schemas, size of components and relative size are perhaps based on for the sake of clear And it is exaggerated.Term used herein is based only on description particular example embodiment purpose, and being not intended to, which turns into limitation, uses.Such as Use ground at this, unless the interior text clearly refers else, otherwise the singulative " one ", "one" and "the" be intended to by Those multiple forms are also included.Those term "comprising"s and/or " comprising " will become further apparent when being used in this specification, The presence of the feature, integer, step, operation, component and/or component is represented, but is not excluded for one or more further features, whole Number, step, operation, component, component and/or the presence of its group or increase.Unless otherwise indicated, narrative tense, a value scope bag Bound containing the scope and any subrange therebetween.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (20)

1. a kind of image pickup method, applied to mobile terminal, it is characterised in that the mobile terminal includes being oppositely arranged first aobvious Display screen and second display screen, the mobile terminal also include with the front camera of the first display screen homonymy and with described the The rear camera of two display screen homonymies, methods described include：
If receiving shoot function enabled instruction, the front camera and rear camera collection image are opened；
The preview image that the front camera is gathered includes adopting on the second display screen, and by the rear camera The preview image of collection is shown on first display screen；
If receiving shooting instruction, the rear camera is controlled to perform shooting operation.
2. according to the method for claim 1, it is characterised in that the preview image for gathering the front camera shows Show on the second display screen, and the preview image that the rear camera is gathered is included on first display screen Step, including：
The preview image that the front camera gathers is in full screen on the second display screen；
The preview image that the rear camera gathers is in full screen on first display screen.
3. according to the method for claim 1, it is characterised in that the preview image for gathering the front camera shows Show on the second display screen, and the preview image that the rear camera is gathered is included on first display screen Step, including：
The preview image that the front camera gathers is in full screen on the second display screen；
The viewing area of first display screen is divided into the first viewing area and the second viewing area；
The preview image for preview image and the rear camera collection that the front camera is gathered is respectively displayed on described the One viewing area and second viewing area.
4. according to the method for claim 3, it is characterised in that the preview image for gathering the front camera and Preview image the step of being respectively displayed on first viewing area and second viewing area of rear camera collection it Afterwards, in addition to：
Detect the regulation operation to any of first viewing area and second viewing area viewing area；
If detecting regulation operation, operated according to the regulation, adjust first viewing area and/or second display The display parameters in region；
Wherein, the display parameters include display location and indication range.
5. according to the method for claim 1, it is characterised in that the preview image for gathering the front camera shows Show on the second display screen, and the preview image that the rear camera is gathered is included on first display screen Step, including：
The preview image that the front camera gathers is in full screen on the second display screen；
The preview image that the rear camera gathers is in full screen on first display screen；
Default suspension windows, and the preview that the front camera is gathered are shown in the predeterminated position of first display screen Image is shown in the suspension windows.
6. according to the method for claim 5, it is characterised in that the predeterminated position in first display screen is shown in advance If suspension windows, and after the preview image that the front camera is gathered includes step in the suspension windows, Also include：
Detect and operation is exchanged to the display location of the preview image in two regions on first display screen；
If detecting display location exchange operation, the image of the suspension windows and first display screen full screen display is exchanged Content.
7. according to the method for claim 1, it is characterised in that if described receive shooting instruction, control described rearmounted Before camera performs the step of shooting operation, the preview image that the front camera is gathered is included described second On display screen, and after the preview image that the rear camera is gathered includes step on first display screen, also Including：
If detect the voice messaging including predetermined keyword, it is determined that receive shooting instruction；
Or if detect and prestore shooting triggering gesture match every empty-handed gesture, it is determined that receive shooting and refer to Order；
Or if the expression that the shooting triggering expression for detecting and prestoring matches, it is determined that receive shooting instruction.
8. according to the method for claim 1, it is characterised in that the preview image for gathering the front camera shows Show on the second display screen, and the preview image that the rear camera is gathered is included on first display screen After step, in addition to：
Obtain a frame preview image of the rear camera collection；
Face datection is carried out to the preview image, obtains facial image；
According to the facial image, the characteristic information of the facial image is determined；
According to the characteristic information, it is determined that corresponding with the characteristic information shoot auxiliary information；
Show the shooting auxiliary information；
Wherein, the characteristic information includes age characteristics and sex character.
9. according to the method for claim 8, it is characterised in that the shooting auxiliary information includes being used to guide photographer to grab The prompt message of bat and the pictorial element of guiding reference object adjustment expression；Described image element includes still image and Dynamic Graph Picture；
Described display described the step of shooting auxiliary information, including：
In prompt message described in the described first display screen display；
And/or
Described image element is shown on the second display screen.
10. a kind of mobile terminal, it is characterised in that the mobile terminal includes the first display screen being oppositely arranged and the second display Screen, the mobile terminal also include with the front camera of the first display screen homonymy and with the second display screen homonymy Rear camera, the mobile terminal also include：
First processing module, if for receiving shoot function enabled instruction, open the front camera and described rearmounted Camera collection image；
First display module, the preview image for the front camera to be gathered are included in the second display screen, and The preview image that the rear camera is gathered is included on first display screen；
Second processing module, if for receiving shooting instruction, the rear camera is controlled to perform shooting operation.
11. mobile terminal according to claim 10, it is characterised in that first display module includes：
First display sub-module, the preview image for the front camera to be gathered are in full screen in the second display screen On；
Second display sub-module, the preview image for the rear camera to be gathered are in full screen in first display screen On.
12. mobile terminal according to claim 10, it is characterised in that first display module includes：
3rd display sub-module, the preview image for the front camera to be gathered are in full screen in the second display screen On；
Region division submodule, for the viewing area of first display screen to be divided into the first viewing area and the second display Region；
4th display sub-module, for the preview graph for preview image and the rear camera collection for gathering the front camera As being respectively displayed on first viewing area and second viewing area.
13. mobile terminal according to claim 12, it is characterised in that first display module also includes：
First detection sub-module, for detecting to any of first viewing area and second viewing area viewing area The regulation operation in domain；
Submodule is adjusted, if for detecting regulation operation, is operated according to the regulation, adjusts first viewing area And/or the display parameters of second viewing area；
Wherein, the display parameters include display location and indication range.
14. mobile terminal according to claim 10, it is characterised in that first display module includes：
5th display sub-module, the preview image for the front camera to be gathered are in full screen in the second display screen On；
6th display sub-module, the preview image for the rear camera to be gathered are in full screen in first display screen On；
7th display sub-module, for showing default suspension windows in the predeterminated position of first display screen, and by described in The preview image of front camera collection is shown in the suspension windows.
15. mobile terminal according to claim 14, it is characterised in that first display module also includes：
Second detection sub-module, the display location for detecting to the preview image in two regions on first display screen are exchanged Operation；
Submodule is handled, if for detecting display location exchange operation, exchanges the suspension windows and first display Shield the picture material of full screen display.
16. mobile terminal according to claim 10, it is characterised in that also include：
First determining module, if for detecting the voice messaging including predetermined keyword, it is determined that receive shooting instruction；
Second determining module, if for detect and prestore shooting triggering gesture match every empty-handed gesture, it is determined that Receive shooting instruction；
3rd determining module, if the expression that the shooting triggering expression for detecting and prestoring matches, it is determined that receive Instructed to shooting.
17. mobile terminal according to claim 10, it is characterised in that also include：
Acquisition module, for obtaining a frame preview image of the rear camera collection；
Face detection module, for carrying out Face datection to the preview image, obtain facial image；
4th determining module, for according to the facial image, determining the characteristic information of the facial image；
5th determining module, for according to the characteristic information, it is determined that corresponding with the characteristic information shoot auxiliary information；
Second display module, for showing the shooting auxiliary information；Wherein, the characteristic information includes age characteristics and sex Feature.
18. mobile terminal according to claim 17, it is characterised in that the shooting auxiliary information includes being used to guide clapping The prompt message and the pictorial element of guiding reference object adjustment expression that the person of taking the photograph captures；Described image element include still image and Dynamic image；
Second display module is further used in prompt message described in the described first display screen display；
And/or
Described image element is shown on the second display screen.
19. a kind of mobile terminal, it is characterised in that including processor, memory and be stored on the memory and can be in institute The computer program run on processor is stated, the computer program is realized such as claim 1 to 9 during the computing device Any one of image pickup method the step of.
20. a kind of computer-readable recording medium, it is characterised in that be stored with computer on the computer-readable recording medium Program, the computer program realize the step of image pickup method as claimed in any one of claims 1-9 wherein when being executed by processor Suddenly.
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