CN105979157B - A kind of screening-mode switching method and mobile terminal - Google Patents

A kind of screening-mode switching method and mobile terminal Download PDF

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Publication number
CN105979157B
CN105979157B CN201610515433.XA CN201610515433A CN105979157B CN 105979157 B CN105979157 B CN 105979157B CN 201610515433 A CN201610515433 A CN 201610515433A CN 105979157 B CN105979157 B CN 105979157B
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mode
screening
camera
mobile terminal
terminal user
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CN105979157A (en
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殷求明
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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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
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes

Abstract

The present invention provides a kind of screening-mode switching method and mobile terminals, the method comprise the steps that receiving the screening-mode handover operation of mobile terminal user's input；Based on the screening-mode handover operation, target screening-mode is determined；The corresponding first camera preview image collected of the target screening-mode is shown in shooting preview interface；Wherein, the target screening-mode is one in predetermined at least one to be switched screening-mode, and first camera is run on backstage according to the target screening-mode in advance.The screening-mode handover scheme provided through the invention, can be realized being switched fast for screening-mode, promote the usage experience of mobile terminal user.

Description

A kind of screening-mode switching method and mobile terminal
Technical field
The present invention relates to fields of communication technology, more particularly, to a kind of screening-mode switching method and mobile terminal.
Background technique
With the continuous improvement of mobile terminal camera pixel, image is carried out using mobile terminal or video capture is basic Instead of traditional camera, video camera.The screening-mode that corresponding mobile terminal can be supported is also more and more.Currently, moving Dynamic terminal is capable of providing various video screening-mode, such as: normal RECORD mode, rapid picture recording mode and mould of recording a video at a slow speed Formula；In addition, mobile terminal can also provide a variety of photo size modes, a variety of video recording resolution models etc..Mobile terminal user When carrying out video capture or carrying out image taking, selection switching can be carried out to screening-mode according to self-demand.
Mobile terminal needs to restart camera shooting after receiving the screening-mode switching instruction of mobile terminal user's transmission at present The sensor of head, the sensor of camera, which is switched to be switched screening-mode, in the reboot process can complete screening-mode Switching, the time that entire screening-mode handoff procedure is spent is longer, influences the usage experience of mobile terminal user.
Summary of the invention
The embodiment of the present invention provides a kind of screening-mode switching method and mobile terminal, is cut with solving existing screening-mode The problem of changing method time-consuming.
In a first aspect, being taken the photograph the embodiment of the invention provides a kind of screening-mode switching method applied to at least three As the mobile terminal of head, which comprises receive the screening-mode handover operation of mobile terminal user's input；Based on institute Screening-mode handover operation is stated, determines target screening-mode；Corresponding first camera of the target screening-mode is acquired Preview image be shown in shooting preview interface；Wherein, the target screening-mode be it is predetermined it is to be switched at least One in one screening-mode, first camera is run on backstage according to the target screening-mode in advance.
Second aspect, the embodiment of the invention also provides a kind of mobile terminal, the mobile terminal is taken the photograph comprising at least three As head, the mobile terminal further include: handover operation receiving module, for receiving the shooting mould of mobile terminal user's input Formula handover operation；Mode decision module, the screening-mode handover operation for being received based on the handover operation receiving module, Determine target screening-mode；Display module, the target screening-mode corresponding first for determining the mode decision module Camera preview image collected is shown in shooting preview interface；Wherein, the target screening-mode is predetermined One at least one to be switched screening-mode, first camera is in advance on backstage according to the target screening-mode Operation.
In this way, screening-mode switching method provided in an embodiment of the present invention and mobile terminal, the first camera of control is preparatory It runs on backstage according to target screening-mode, when receiving the screening-mode switching instruction of mobile terminal user's input, determines Target screening-mode directly shows the corresponding collected preview image of first camera institute of target screening-mode pre- in shooting It lookes on interface and the switching of screening-mode can be completed.Screening-mode handover scheme provided in an embodiment of the present invention, it is only necessary to again really Surely the camera for obtaining preview image can be saved without restarting the sensor of camera and restart sensor the time it takes, Screening-mode can finally be shortened and switch the time it takes, promote the usage experience of mobile terminal user.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings Obtain other attached drawings.
Fig. 1 is a kind of flow chart of screening-mode switching method of the embodiment of the present invention one；
Fig. 2 is a kind of flow chart of screening-mode switching method of the embodiment of the present invention two；
Fig. 3 is the interface schematic diagram of the picture size selection interactive interface of the embodiment of the present invention two；
Fig. 4 is a kind of flow chart of screening-mode switching method of the embodiment of the present invention three；
Fig. 5 is the interface schematic diagram of the video recording resolution ratio selection interactive interface of the embodiment of the present invention three；
Fig. 6 is a kind of flow chart of screening-mode switching method of the embodiment of the present invention four；
Fig. 7 is the interface schematic diagram of the camera lens speed model selection interactive interface of the embodiment of the present invention four；
Fig. 8 is a kind of structural block diagram of mobile terminal of the embodiment of the present invention five；
Fig. 9 is the structural block diagram of another mobile terminal of the embodiment of the present invention five；
Figure 10 is a kind of structural block diagram of the mode decision module of mobile terminal of embodiment five；
Figure 11 is a kind of structural block diagram of the display module of mobile terminal of embodiment five；
Figure 12 is a kind of structural block diagram of mobile terminal of the embodiment of the present invention six；
Figure 13 is a kind of structural block diagram of mobile terminal of the embodiment of the present invention seven.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.
Embodiment one
Referring to Fig.1, a kind of flow chart of screening-mode switching method of the embodiment of the present invention one is shown.
The screening-mode switching method of the embodiment of the present invention the following steps are included:
Step 101: receiving the screening-mode handover operation of mobile terminal user's input.
Mobile terminal in the embodiment of the present invention includes at least three cameras.
When mobile terminal user is shot using mobile terminal camera, can be selected in camera interactive interface corresponding Screening-mode.Show multiple screening-mode switching push buttons in camera interactive interface, mobile terminal user by button into Row selection, can be to the handover operation of the corresponding screening-mode of mobile terminal input button.
Step 102: being based on screening-mode handover operation, determine target screening-mode.
Due to, comprising multiple screening-modes for mobile terminal user's switching, determining target shooting in camera interactive interface When mode, it is first determined then the button selected determines the corresponding screening-mode of button selected again.
Step 103: the corresponding first camera preview image collected of target screening-mode is shown in shooting preview On interface.
Wherein, target screening-mode is one in predetermined at least one to be switched screening-mode, and first takes the photograph As head is run on backstage according to target screening-mode in advance.
It include multiple screening-modes in camera interactive interface, mobile terminal, which predefines mobile terminal user, to be switched Screening-mode, that is, to be switched screening-mode, to be switched each screening-mode fortune is then distinguished in each camera of Background control Row.
The screening-mode switching method of the embodiment of the present invention, the first camera of control shoot mould according to target on backstage in advance Formula operation determines target screening-mode, directly by mesh when receiving the screening-mode switching instruction of mobile terminal user's input The corresponding collected preview image of first camera institute of mark screening-mode, which is shown in shooting preview interface, can be completed shooting The switching of mode.Screening-mode handover scheme provided in an embodiment of the present invention, it is only necessary to redefine the camera shooting for obtaining preview image Head can be saved without restarting the sensor of camera and restart sensor the time it takes, and screening-mode can be finally shortened Switch the time it takes, promotes the usage experience of mobile terminal user.
Embodiment two
Referring to Fig. 2, a kind of flow chart of screening-mode switching method of the embodiment of the present invention two is shown.
Interactive interface, mobile terminal user are selected as picture size using the interface that mobile terminal is shown in the embodiment of the present invention For selecting in the interactive interface the picture size of shooting, screening-mode switching method of the invention is said It is bright.Screening-mode switching method provided in an embodiment of the present invention specifically includes following below scheme:
Step 201: receiving the shooting function starting request of mobile terminal user.
When mobile terminal user shoots in advance, the camera for opening mobile terminal can enter camera preview interface.Pre- The mobile terminal user in interface that lookes at can send shooting function starting to mobile terminal and ask by operating to respective selection It asks, request mobile terminal starts corresponding shooting function.
Due in the embodiment of the present invention by the interface that is shown in mobile terminal be for picture size selects interactive interface into Row explanation, therefore the shooting function starting request of mobile terminal user selects interactive interface for display picture size in this step Request.
Step 202: the second camera at least three cameras of control carries out Image Acquisition with initial screening-mode, and By second camera preview image real-time display collected in shooting preview interface.
Picture size select interactive interface interface schematic diagram as shown in figure 3, in the interactive interface it is settable three figure As size, three picture sizes are respectively 4:3,16:9 and 1:1.It wherein, can be with for the initial screening-mode of the interactive interface For 4:3.
Mobile terminal in the embodiment of the present invention includes at least three cameras, when mobile terminal enters the interactive interface Determine the corresponding initial screening-mode of the interactive interface, control second camera is run according to initial screening-mode, and by second Camera preview image real-time display collected in shooting preview interface, such mobile terminal user can preview to according to The preview screen that initial screening-mode takes.
Step 203: determining at least one to be switched screening-mode of mobile terminal user.
To be switched screening-mode is in picture size selection interactive interface, except initial shooting mould in the embodiment of the present invention Other picture sizes outside formula.
It is to be switched to be switched each screening-mode can be determined as mobile terminal user during specific implementation Screening-mode, naturally it is also possible in a part of screening-mode therein be determined as the to be switched screening-mode of mobile terminal user.
Step 204: other cameras at least three cameras of control in addition to second camera are respectively according to be switched At least one screening-mode in running background.
Mobile terminal can be realized by step 202 and step 204 and control second camera according to the interactive interface Initial screening-mode operation, controls other cameras respectively according to be switched screening-mode in running background.
Step 205: receiving the screening-mode handover operation of mobile terminal user's input.
The current interface of mobile terminal is that picture size selects interactive interface, shows each figure respectively on the interactive interface As the corresponding button of size, mobile terminal user is by selecting corresponding button that can indicate that mobile terminal carries out screening-mode and cuts It changes, carries out image taking according to the corresponding picture size of the button selected.
By taking attached drawing 3 as an example, picture size 4:3 is initial screening-mode in the interactive interface, when mobile terminal user is pre- When adjusting picture size, then it can choose the corresponding button of picture size 16:9 in interactive interface or 1:1 pairs of picture size The button answered, to input screening-mode handover operation.
Step 206: being based on screening-mode handover operation, the picture size that mobile terminal user selects is determined as target and is clapped Take the photograph mode.
Due to including multiple picture sizes for mobile terminal user's selection in picture size selection interactive interface, in determination When target screening-mode, it is first determined then the button selected determines the corresponding picture size of button selected again, will be true Fixed picture size is determined as target screening-mode.
Step 207: the corresponding first camera preview image collected of target screening-mode is shown in shooting preview On interface.
Wherein, target screening-mode is one in predetermined at least one to be switched screening-mode, and first takes the photograph As head is run on backstage according to target screening-mode in advance.
A kind of preferably show the corresponding first camera preview image collected of target screening-mode is shooting in advance The mode look on interface is as follows:
It, will be in advance in running background and camera shooting corresponding with picture size based on the picture size of mobile terminal user's selection Head is determined as the first camera；The first camera is obtained according to picture size the first preview image collected；By the first preview Image is shown in shooting preview interface.
The screening-mode switching method of the embodiment of the present invention, the first camera of control shoot mould according to target on backstage in advance Formula operation, control second camera run according to initial screening-mode and show the collected figure of second camera pre- in shooting It lookes on interface, when receiving the screening-mode switching instruction of mobile terminal user's input, determines target screening-mode, directly will The corresponding collected preview image of first camera institute of target screening-mode, which is shown in shooting preview interface, can be completed bat Take the photograph the switching of mode.Screening-mode switching method provided in an embodiment of the present invention, it is only necessary to redefine and obtain taking the photograph for preview image Picture head can be saved without restarting the sensor of camera and restart sensor the time it takes, and shooting mould can be finally shortened Formula switches the time it takes, promotes the usage experience of mobile terminal user.
Embodiment three
Referring to Fig. 4, a kind of flow chart of screening-mode switching method of the embodiment of the present invention three is shown.
Interactive interface is selected for video recording resolution ratio with the interface that mobile terminal is shown in the embodiment of the present invention, mobile terminal is used For family selects video recording resolution ratio in the interactive interface, screening-mode switching method of the invention is illustrated. Screening-mode switching method provided in an embodiment of the present invention specifically includes following below scheme:
Step 301: receiving the shooting function starting request of mobile terminal user.
When mobile terminal user shoots in advance, the camera for opening mobile terminal can enter camera preview interface.Pre- The mobile terminal user in interface that lookes at can send shooting function starting to mobile terminal and ask by operating to respective selection It asks, request mobile terminal starts corresponding shooting function.
Due in the embodiment of the present invention by taking the interface that shows in mobile terminal selects interactive interface for video recording resolution ratio as an example It is illustrated, therefore the shooting function starting request of mobile terminal user selects interaction circle for display video recording resolution ratio in this step The request in face.
Step 302: the second camera at least three cameras of control carries out Image Acquisition with initial screening-mode, and By second camera preview image real-time display collected in shooting preview interface.
The interface schematic diagram of resolution ratio of recording a video selection interactive interface is as shown in figure 5, settable three kinds in the interactive interface Resolution ratio, three kinds of resolution ratio are respectively full HD, high definition and SD, the corresponding resolution sizes of three kinds of resolution ratio are respectively as follows: 1080P, 720P and 480P.Full HD, high definition and SD are different screening-modes, wherein at the beginning of the interactive interface Beginning screening-mode can be SD mode, and certainly initial screening-mode can also be high definition mode or full HD mode, the present invention In embodiment by taking initial screening-mode is SD mode as an example, subsequent step is illustrated.
Mobile terminal in the embodiment of the present invention includes at least three cameras, when mobile terminal enters the interactive interface Determine the corresponding initial screening-mode of the interactive interface, control second camera is run according to initial screening-mode, and by second Camera preview image real-time display collected in shooting preview interface, such mobile terminal user can preview to according to The preview screen that initial screening-mode takes.
Step 303: determining at least one to be switched screening-mode of mobile terminal user.
To be switched screening-mode is in video recording resolution ratio selection interactive interface, except initial shooting in the embodiment of the present invention Other resolution ratio outside mode.
It is to be switched to be switched each screening-mode can be determined as mobile terminal user during specific implementation Screening-mode, naturally it is also possible in a part of screening-mode therein be determined as the to be switched screening-mode of mobile terminal user.
It is to be switched such as one of full HD mode or high definition mode mode only can be determined as mobile terminal user Full HD mode and high definition mode can also be determined as the to be switched screening-mode of mobile terminal user by screening-mode.
Step 304: other cameras at least three cameras of control in addition to second camera are respectively according to be switched At least one screening-mode in running background.
Mobile terminal can be realized by step 302 and step 304 and control second camera according to the interactive interface Initial screening-mode operation, controls other cameras respectively according to be switched screening-mode in running background.That is, control the Two cameras are shot according to SD mode, are controlled other cameras and are clapped respectively according to high definition mode, full HD mode It takes the photograph.
Step 305: receiving the screening-mode handover operation of mobile terminal user's input.
The current interface of mobile terminal is that video recording resolution ratio selects interactive interface, is shown respectively on the interactive interface each The corresponding button of resolution ratio, mobile terminal user is by selecting corresponding button that can indicate that mobile terminal carries out screening-mode and cuts It changes, carries out video capture according to the corresponding resolution ratio of the button selected.
By taking attached drawing 5 as an example, SD 480P is initial screening-mode in the interactive interface, when mobile terminal user's pre-adjustment When resolution ratio of recording a video, then it can choose the corresponding button of full HD 1080P in interactive interface or high definition 720P be corresponding presses Button, to input screening-mode handover operation.
Step 306: being based on screening-mode handover operation, the video recording resolution ratio that mobile terminal user selects is determined as target Screening-mode.
Due to (every comprising multiple video recording resolution ratio for mobile terminal user's selection in video recording resolution ratio selection interactive interface A resolution ratio corresponds to a kind of screening-mode), when determining target screening-mode, it is first determined the button selected, then again really The fixed corresponding video recording resolution ratio of button selected, is determined as target screening-mode for determining video recording resolution ratio.
Step 307: the video recording resolution ratio based on mobile terminal user's selection will divide in running background and with the video recording in advance The corresponding camera of resolution is determined as the first camera.
For mobile terminal while display video recording resolution ratio selection interactive interface, control second camera is according to initial shooting Mode operation simultaneously shows collected first preview image of the first camera in shooting preview interface.Meanwhile also control is except the Other cameras outside two cameras are respectively according to other video recording resolution ratio operations that can switch in interactive interface.
After determining the video recording resolution ratio of mobile terminal user's selection in step 306, need to further determine that according to the record As the camera that resolution ratio is run, the second preview image of camera acquisition is obtained.
Step 308: it is pre- to obtain the video recording resolution ratio collected second that the first camera is selected according to mobile terminal user It lookes at image, the second preview image is shown in shooting preview interface.
Before not carrying out video recording resolution ratio switching, in the shooting preview interface of mobile terminal it is shown be second camera by According to the first preview image that initial video recording resolution acquisition arrives, what mobile terminal user was experienced at this time is that mobile terminal is current It records a video according to initial video recording resolution ratio；After carrying out video recording resolution ratio switching, institute in the shooting preview interface of mobile terminal Display is the second preview image that the first camera is arrived according to the resolution acquisition that mobile terminal user selects, mobile at this time whole What end subscriber was experienced is then that mobile terminal is currently recorded a video according to selected resolution ratio, meets mobile terminal user The demand that screening-mode is switched over.
The screening-mode switching method of the embodiment of the present invention, the first camera of control shoot mould according to target on backstage in advance Formula operation, control second camera run according to initial screening-mode and show the collected figure of second camera pre- in shooting It lookes on interface, when receiving the screening-mode switching instruction of mobile terminal user's input, determines target screening-mode, directly will The corresponding collected preview image of first camera institute of target screening-mode, which is shown in shooting preview interface, can be completed bat Take the photograph the switching of mode.Screening-mode switching method provided in an embodiment of the present invention, it is only necessary to redefine and obtain taking the photograph for preview image Picture head can be saved without restarting the sensor of camera and restart sensor the time it takes, and shooting mould can be finally shortened Formula switches the time it takes, promotes the usage experience of mobile terminal user.
Example IV
Referring to Fig. 6, a kind of flow chart of screening-mode switching method of the embodiment of the present invention four is shown.
Camera lens speed model selection interactive interface when video recording is in the interface shown in the embodiment of the present invention with mobile terminal, is moved For dynamic terminal user selects the fast slow mode of camera lens in the interactive interface, to screening-mode switching method of the invention It is illustrated.Screening-mode switching method provided in an embodiment of the present invention specifically includes following below scheme:
Step 401: receiving the shooting function starting request of mobile terminal user.
When mobile terminal user shoots in advance, the camera for opening mobile terminal can enter camera preview interface.Pre- The mobile terminal user in interface that lookes at can send shooting function starting to mobile terminal and ask by operating to respective selection It asks, request mobile terminal starts corresponding shooting function.
Due in the embodiment of the present invention by taking the interface that shows in mobile terminal selects interactive interface for video recording resolution ratio as an example It is illustrated, therefore the shooting function starting request of mobile terminal user is camera lens fast slow mode choosing when display is recorded a video in this step Select the request of interactive interface.
Step 402: the second camera at least three cameras of control carries out Image Acquisition with initial screening-mode, and By second camera preview image real-time display collected in shooting preview interface.
The interface schematic diagram of camera lens speed model selection interactive interface is as shown in fig. 7, can in the interactive interface when video recording Three kinds of fast slow modes of camera lens are set, and three kinds of fast slow modes of camera lens are respectively normal RECORD mode, snapshot RECORD mode and slow Camera lens RECORD mode, the fast slow mode of these three camera lenses are different screening-modes.Wherein, mould is initially shot for the interactive interface Formula can be normal RECORD mode, and certainly initial screening-mode can also be snapshot RECORD mode or slow motion RECORD mode, In the embodiment of the present invention by taking initial screening-mode is normal RECORD mode as an example, subsequent step is illustrated.
Mobile terminal in the embodiment of the present invention includes at least three cameras, when mobile terminal enters the interactive interface Determine the corresponding initial screening-mode of the interactive interface, control second camera is run according to initial screening-mode, and by second Camera preview image real-time display collected in shooting preview interface, such mobile terminal user can preview to according to The preview screen that initial screening-mode takes.
Step 403: determining at least one to be switched screening-mode of mobile terminal user.
In the embodiment of the present invention to be switched screening-mode be record a video when camera lens speed model selection interactive interface in, remove The fast slow mode of other camera lenses outside initial screening-mode.
It is to be cut the to be switched fast slow mode of each camera lens can be determined as mobile terminal user during specific implementation The screening-mode changed, naturally it is also possible in a part of mode therein be determined as the to be switched screening-mode of mobile terminal user.
It, can be only by snapshot RECORD mode or slow motion video recording mould such as when normal RECORD mode is initial screening-mode One of formula mode is determined as the to be switched screening-mode of mobile terminal user, can also be by snapshot RECORD mode and slow motion Head RECORD mode is determined as the to be switched screening-mode of mobile terminal user.
Step 404: other cameras at least three cameras of control in addition to second camera are respectively according to be switched At least one screening-mode in running background.
Mobile terminal can be realized by step 402 and step 404 and control second camera according to the interactive interface Initial screening-mode operation, controls other cameras respectively according to be switched screening-mode in running background.That is, mobile whole End control second camera carries out video capture according to normal RECORD mode, controls other cameras and records a video respectively according to snapshot Mode, slow motion RECORD mode carry out video capture.
Step 405: receiving the screening-mode handover operation of mobile terminal user's input.
Camera lens speed selects interactive interface when the current interface of mobile terminal is video recording, shows respectively on the interactive interface There is the corresponding button of the fast slow mode of each camera lens, mobile terminal user is by selecting corresponding button that can indicate that mobile terminal carries out Screening-mode switching carries out video capture according to the fast slow mode of the corresponding camera lens of the button selected.
By taking attached drawing 7 as an example, assume that normal RECORD mode is initial screening-mode in the interactive interface, when mobile terminal is used When the fast slow mode of family pre-adjustment camera lens, then it can choose the corresponding button of snapshot RECORD mode in interactive interface, or slow The corresponding button of camera lens RECORD mode, to input screening-mode handover operation.
Step 406: being based on screening-mode handover operation, the fast slow mode of camera lens that mobile terminal user selects is determined as mesh Mark screening-mode.
It include multiple modes for mobile terminal user's selection in camera lens speed model selection interactive interface when due to video recording, When determining target screening-mode, it is first determined then the button selected determines that the corresponding camera lens of button selected is fast again The determining fast slow mode of camera lens is determined as target screening-mode by slow mode.
Step 407: based on mobile terminal user selection the fast slow mode of camera lens, will in advance running background and with the camera lens The fast corresponding camera of slow mode is determined as the first camera.
Mobile terminal show video recording when camera lens speed model selection interactive interface while, control second camera according to Initial screening-mode runs and shows collected first preview image of the first camera in shooting preview interface.Meanwhile also Other cameras in addition to second camera are controlled to transport according to the fast slow mode of other camera lenses that can switch in interactive interface respectively Row.
After the camera lens for determining mobile terminal user's selection in step 406 fast slow mode, need to further determine that according to this The camera of camera lens speed mode operation obtains the second preview image of camera acquisition.
Step 408: obtaining the fast slow mode of camera lens collected second that the first camera is selected according to mobile terminal user Preview image shows the second preview image in shooting preview interface.
Before not carrying out camera lens speed pattern switching, shown in the shooting preview interface of mobile terminal is second camera According to collected first preview image of initial RECORD mode, what mobile terminal user was experienced at this time is that mobile terminal is current It records a video according to initial RECORD mode；After carrying out camera lens speed pattern switching, institute in the shooting preview interface of mobile terminal Display is the second preview image that the camera lens speed type collection that the first camera is selected according to mobile terminal user arrives, at this time What mobile terminal user was experienced is then that mobile terminal is currently recorded a video according to the fast slow mode of selected camera lens, is met The demand that mobile terminal user switches over screening-mode.
The screening-mode switching method of the embodiment of the present invention, the first camera of control shoot mould according to target on backstage in advance Formula operation, control second camera run according to initial screening-mode and show the collected figure of second camera pre- in shooting It lookes on interface, when receiving the screening-mode switching instruction of mobile terminal user's input, determines target screening-mode, directly will The corresponding collected preview image of first camera institute of target screening-mode, which is shown in shooting preview interface, can be completed bat Take the photograph the switching of mode.Screening-mode switching method provided in an embodiment of the present invention, it is only necessary to redefine and obtain taking the photograph for preview image Picture head can be saved without restarting the sensor of camera and restart sensor the time it takes, and shooting mould can be finally shortened Formula switches the time it takes, promotes the usage experience of mobile terminal user.
Embodiment five
Referring to Fig. 8, a kind of structural block diagram of mobile terminal of the embodiment of the present invention five is shown.
The mobile terminal 10 of the embodiment of the present invention includes at least three cameras, mobile terminal 10 further include: handover operation Receiving module 101, for receiving the screening-mode handover operation of mobile terminal user's input；Mode decision module 102 is used In the screening-mode handover operation received based on the handover operation receiving module 101, target screening-mode is determined；Show mould Block 103, the corresponding first camera preview collected of target screening-mode for determining the mode decision module 102 Image is shown in shooting preview interface；Wherein, the target screening-mode is predetermined at least one to be switched bat One in mode is taken the photograph, first camera is run on backstage according to the target screening-mode in advance.
Referring to Fig. 9, on the basis of Fig. 8, mobile terminal 10 further includes following module:
Start request receiving module 104, for receiving the mobile terminal user in the handover operation receiving module 101 Before the screening-mode handover operation of input, the shooting function starting request of mobile terminal user is received；The control of first camera Module 105 carries out Image Acquisition for controlling the second camera at least three camera with initial screening-mode, and By camera preview image real-time display collected in shooting preview interface；To be switched mode decision module 106 is used In determining at least one to be switched screening-mode of the mobile terminal user；Second camera control module 107, for controlling Other cameras at least three camera in addition to the second camera are respectively according to described to be switched at least one A screening-mode is in running background.
Preferably, the structural block diagram of the mode decision module 102 is as shown in Figure 10, and mode decision module 102 includes such as Lower submodule:
First determines that submodule 1021, the screening-mode for being received based on the handover operation receiving module 101 are cut Operation is changed, the picture size that mobile terminal user selects is determined as the target screening-mode.
Second determines that submodule 1022, the screening-mode for being received based on the handover operation receiving module 101 are cut Operation is changed, the video recording resolution ratio that mobile terminal user selects is determined as the target screening-mode.
Third determines submodule 1023, and the screening-mode for being received based on the handover operation receiving module 101 is cut Operation is changed, the fast slow mode of camera lens that mobile terminal user selects is determined as the target screening-mode.
Preferably, the structural block diagram of the display module 103 is as shown in figure 11, and display module 103 includes following submodule:
First camera determines submodule 1031, the picture size for being selected based on the mobile terminal user, will be pre- First in running background and camera corresponding with described image size is determined as first camera；First acquisition submodule 1032, for obtaining first camera according to described image size the first preview image collected；First display submodule Block 1033, the first preview image for getting first acquisition submodule 1032 are shown in shooting preview interface.
Second camera determines submodule 1034, for be based on the video recording resolution ratio, will in advance running background and with The corresponding camera of the video recording resolution ratio is determined as first camera；Second acquisition submodule 1035, for obtaining The first camera is stated according to video recording resolution ratio second preview image collected；Second display sub-module 1036, being used for will The second preview image that second acquisition submodule 1035 is got is shown in shooting preview interface.
Third camera determines submodule 1037, for being based on the fast slow mode of the camera lens, will in advance in running background and Camera corresponding with the fast slow mode of the camera lens is determined as first camera；Third acquisition submodule 1038, for obtaining Take first camera according to the fast slow mode of camera lens third preview image collected；Third display sub-module 1039, Third preview image for getting the third acquisition submodule 1038 is shown in shooting preview interface.
The mobile terminal of the embodiment of the present invention corresponding screening-mode into example IV for realizing previous embodiment one Switching method, details are not described herein.
The mobile terminal of the embodiment of the present invention when carrying out screening-mode switching, pressing from the background in advance by the first camera of control It is run according to target screening-mode, control second camera is run according to initial screening-mode and by the collected figure of second camera It is shown in shooting preview interface, when receiving the screening-mode switching instruction of mobile terminal user's input, determines that target is clapped Mode is taken the photograph, directly shows the corresponding collected preview image of first camera institute of target screening-mode in shooting preview interface On the switching of screening-mode can be completed.When mobile terminal provided in an embodiment of the present invention carries out screening-mode switching, it is only necessary to weight It is new to determine that the camera for obtaining preview image be saved without restarting the sensor of camera and restart what sensor was spent Time can finally shorten screening-mode and switch the time it takes, promote the usage experience of mobile terminal user.
Embodiment six
Referring to Fig.1 2, show the structural block diagram of the mobile terminal of the embodiment of the present invention seven.
The mobile terminal 700 of the embodiment of the present invention includes: at least one processor 701, memory 702, at least one net Network interface 704, user interface 703 and picture shooting assembly 706.Various components in mobile terminal 700 are coupled by bus system 705 Together.It is understood that bus system 705 is for realizing the connection communication between these components.It includes data that bus system 705, which is removed, It further include power bus, control bus and status signal bus in addition except bus.But for the sake of clear explanation, in Figure 12 Various buses are all designated as bus system 705.
Wherein, camera assembly 706 includes at least three cameras, and camera assembly 706 can be used for receiving the tune of processor 701 Video capture is carried out with instruction.User interface 703 may include display, keyboard or pointing device (for example, mouse, track Ball (trackball), touch-sensitive plate or touch screen etc..
It is appreciated that the memory 702 in the embodiment of the present invention can be volatile memory or nonvolatile memory, It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read- OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM (ErasablePROM, EPROM), electrically erasable programmable read-only memory (ElectricallyEPROM, EEPROM) dodge It deposits.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is slow to be used as external high speed It deposits.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory (StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory (SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory (DirectRambusRAM, DRRAM).The memory 702 of the system and method for description of the embodiment of the present invention is intended to include but unlimited In the memory of these and any other suitable type.
In some embodiments, memory 702 stores following element, executable modules or data structures, or Their subset of person or their superset: operating system 7021 and application program 7022.
Wherein, operating system 7021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for Realize various basic businesses and the hardware based task of processing.Application program 7022 includes various application programs, such as media Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side The program of method may be embodied in application program 7022.
In embodiments of the present invention, by the program or instruction of calling memory 702 to store, specifically, can be application The program or instruction stored in program 7022, the screening-mode that processor 701 is used to receive mobile terminal user's input are cut Change operation；Based on the screening-mode handover operation, target screening-mode is determined；By the target screening-mode corresponding first Camera preview image collected is shown in shooting preview interface；Wherein, the target screening-mode is predetermined One at least one to be switched screening-mode, first camera is in advance on backstage according to the target screening-mode Operation.
The method that the embodiments of the present invention disclose can be applied in processor 701, or be realized by processor 701. Processor 701 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each Step can be completed by the integrated logic circuit of the hardware in processor 701 or the instruction of software form.Above-mentioned processing Device 701 can be general processor, digital signal processor (DigitalSignalProcessor, DSP), specific integrated circuit (ApplicationSpecificIntegratedCircuit, ASIC), ready-made programmable gate array (FieldProgrammableGateArray, FPGA) either other programmable logic device, discrete gate or transistor logic Device, discrete hardware components.It may be implemented or execute disclosed each method, step and the logical box in the embodiment of the present invention Figure.General processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with the present invention The step of method disclosed in embodiment, can be embodied directly in hardware decoding processor and execute completion, or use decoding processor In hardware and software module combination execute completion.Software module can be located at random access memory, and flash memory, read-only memory can In the storage medium of this fields such as program read-only memory or electrically erasable programmable memory, register maturation.The storage Medium is located at memory 702, and processor 701 reads the information in memory 702, and the step of the above method is completed in conjunction with its hardware Suddenly.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application SpecificIntegratedCircuits, ASIC), digital signal processor (DigitalSignalProcessing, DSP), Digital signal processing appts (DSPDevice, DSPD), programmable logic device (ProgrammableLogicDevice, PLD), Field programmable gate array (Field-ProgrammableGateArray, FPGA), general processor, controller, microcontroller In device, microprocessor, other electronic units for executing herein described function or combinations thereof.
For software implementations, the module (such as process, function etc.) of function described in the execution embodiment of the present invention can be passed through To realize technology described in the embodiment of the present invention.Software code is storable in memory and is executed by processor.Storage Device can in the processor or portion realizes outside the processor.
Optionally, the processor 701 is also used to: switching behaviour in the screening-mode for receiving mobile terminal user's input Before work, the shooting function starting request of mobile terminal user is received；Control at least three camera shootings in the picture shooting assembly 706 Second camera in head carries out Image Acquisition with initial screening-mode, and camera preview image collected is real-time It is shown in shooting preview interface；Determine at least one to be switched screening-mode of the mobile terminal user；Control is described extremely Other cameras in few three cameras in addition to the second camera are respectively according to described at least one to be switched shooting Mode is in running background.
Optionally, the processor 701 is based on the screening-mode handover operation, when determining target screening-mode, specifically For: it is based on the screening-mode handover operation, the picture size that mobile terminal user selects is determined as the target and is shot Mode.
Optionally, the processor 701 is by the corresponding first camera preview graph collected of the target screening-mode As being specifically used for when being shown in shooting preview interface: the picture size based on mobile terminal user selection will exist in advance Running background and camera corresponding with described image size is determined as first camera；First camera is obtained to press According to described image size the first preview image collected；First preview image is shown in shooting preview interface.
Optionally, the processor 701 is based on the screening-mode handover operation, when determining target screening-mode, specifically For: it is based on the screening-mode handover operation, the video recording resolution ratio that mobile terminal user selects is determined as the target and is clapped Take the photograph mode.
Optionally, the processor 701 is by the corresponding first camera preview graph collected of the target screening-mode As being specifically used for when being shown in shooting preview interface: based on the video recording resolution ratio, will in advance running background and with it is described The corresponding camera of video recording resolution ratio is determined as first camera；First camera is obtained to differentiate according to the video recording Rate the second preview image collected；Second preview image is shown in shooting preview interface.
Optionally, the processor 701 is based on the screening-mode handover operation, when determining target screening-mode, specifically For: it is based on the screening-mode handover operation, the fast slow mode of camera lens that mobile terminal user selects is determined as the target Screening-mode.
Optionally, the processor 701 is by the corresponding first camera preview graph collected of the target screening-mode As being specifically used for when being shown in shooting preview interface: based on the fast slow mode of the camera lens, will in advance running background and with institute It states the corresponding camera of the fast slow mode of camera lens and is determined as first camera；First camera is obtained according to the camera lens Fast slow mode third preview image collected；The third preview image is shown in shooting preview interface.
Mobile terminal 700 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here It repeats no more.
The mobile terminal of the embodiment of the present invention when carrying out screening-mode switching, pressing from the background in advance by the first camera of control It is run according to target screening-mode, control second camera is run according to initial screening-mode and by the collected figure of second camera It is shown in shooting preview interface, when receiving the screening-mode switching instruction of mobile terminal user's input, determines that target is clapped Mode is taken the photograph, directly shows the corresponding collected preview image of first camera institute of target screening-mode in shooting preview interface On the switching of screening-mode can be completed.When mobile terminal provided in an embodiment of the present invention carries out screening-mode switching, it is only necessary to weight It is new to determine that the camera for obtaining preview image be saved without restarting the sensor of camera and restart what sensor was spent Time can finally shorten screening-mode and switch the time it takes, promote the usage experience of mobile terminal user.
Embodiment seven
Referring to Fig.1 3, show the structural block diagram of the mobile terminal of the embodiment of the present invention seven.
Mobile terminal in the embodiment of the present invention can be mobile phone, tablet computer, personal digital assistant (PersonalDigital Assistant, PDA) or vehicle-mounted computer etc..
Mobile terminal in Figure 13 includes radio frequency (Radio Frequency, RF) circuit 810, memory 820, input list First 830, display unit 840, processor 860, voicefrequency circuit 870, WiFi (Wireless Fidelity) module 880, power supply 890 and picture shooting assembly 800.
Wherein, camera assembly 800 includes at least three cameras, and camera assembly 800 can be used for receiving the tune of processor 860 Video capture is carried out with instruction.Input unit 830 can be used for receiving the number or character information of user's input, and generates and move The related signal input of the user setting and function control of dynamic terminal.Specifically, in the embodiment of the present invention, the input unit 830 may include touch panel 8301.Touch panel 8301, also referred to as touch screen collect the touching of user on it or nearby It touches operation (for example user uses the operations of any suitable object or attachment on touch panel 8301 such as finger, stylus), and Corresponding attachment device is driven according to preset formula.Optionally, touch panel 8301 may include touch detecting apparatus and Two parts of touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation bring letter 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 860, and order that processor 860 is sent can be received and executed.Furthermore, it is possible to adopt Touch panel 8301 is realized with multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel 8301, input unit 830 can also include other input equipments 8302, other input equipments 8302 can include but is not limited to object Manage one of keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. or more Kind.
Wherein, display unit 840 can be used for showing information input by user or be supplied to the information and movement of user The various menu interfaces of terminal.Display unit 840 may include display panel 8401, optionally, can use LCD or organic light emission The forms such as diode (Organic Light-Emitting Diode, OLED) configure display panel 8401.
It should be noted that touch panel 8301 can cover display panel 8401, touch display screen is formed, when the touch display screen After detecting touch operation on it or nearby, processor 860 is sent to determine the type of touch event, is followed by subsequent processing device 860 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example, Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.
Wherein processor 860 is the control centre of mobile terminal, utilizes each of various interfaces and connection whole mobile phone A part by running or execute the software program and/or module that are stored in first memory 8201, and is called and is stored in Data in second memory 8202 execute the various functions and processing data of mobile terminal, to carry out to mobile terminal whole Body monitoring.Optionally, processor 860 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 8201 in software program and/or module and/ Or the data in the second memory 8202, the screening-mode that processor 860 is used to receive mobile terminal user's input are cut Change operation；Based on the screening-mode handover operation, target screening-mode is determined；By the target screening-mode corresponding first Camera preview image collected is shown in shooting preview interface；Wherein, the target screening-mode is predetermined One at least one to be switched screening-mode, first camera is in advance on backstage according to the target screening-mode Operation.
Optionally, the processor 860 is also used to: switching behaviour in the screening-mode for receiving mobile terminal user's input Before work, the shooting function starting request of mobile terminal user is received；Control at least three camera shootings in the picture shooting assembly 800 Second camera in head carries out Image Acquisition with initial screening-mode, and camera preview image collected is real-time It is shown in shooting preview interface；Determine at least one to be switched screening-mode of the mobile terminal user；Control is described extremely Other cameras in few three cameras in addition to the second camera are respectively according to described at least one to be switched shooting Mode is in running background.
Optionally, the processor 860 is based on the screening-mode handover operation, when determining target screening-mode, specifically For: it is based on the screening-mode handover operation, the picture size that mobile terminal user selects is determined as the target and is shot Mode.
Optionally, the processor 860 is by the corresponding first camera preview graph collected of the target screening-mode As being specifically used for when being shown in shooting preview interface: the picture size based on mobile terminal user selection will exist in advance Running background and camera corresponding with described image size is determined as first camera；First camera is obtained to press According to described image size the first preview image collected；First preview image is shown in shooting preview interface.
Optionally, the processor 860 is based on the screening-mode handover operation, when determining target screening-mode, specifically For: it is based on the screening-mode handover operation, the video recording resolution ratio that mobile terminal user selects is determined as the target and is clapped Take the photograph mode.
Optionally, the processor 860 is by the corresponding first camera preview graph collected of the target screening-mode As being specifically used for when being shown in shooting preview interface: based on the video recording resolution ratio, will in advance running background and with it is described The corresponding camera of video recording resolution ratio is determined as first camera；First camera is obtained to differentiate according to the video recording Rate the second preview image collected；Second preview image is shown in shooting preview interface.
Optionally, the processor 860 is based on the screening-mode handover operation, when determining target screening-mode, specifically For: it is based on the screening-mode handover operation, the fast slow mode of camera lens that mobile terminal user selects is determined as the target Screening-mode.
Optionally, the processor 860 is by the corresponding first camera preview graph collected of the target screening-mode As being specifically used for when being shown in shooting preview interface: based on the fast slow mode of the camera lens, will in advance running background and with institute It states the corresponding camera of the fast slow mode of camera lens and is determined as first camera；First camera is obtained according to the camera lens Fast slow mode third preview image collected；The third preview image is shown in shooting preview interface.
The mobile terminal of the embodiment of the present invention when carrying out screening-mode switching, pressing from the background in advance by the first camera of control It is run according to target screening-mode, control second camera is run according to initial screening-mode and by the collected figure of second camera It is shown in shooting preview interface, when receiving the screening-mode switching instruction of mobile terminal user's input, determines that target is clapped Mode is taken the photograph, directly shows the corresponding collected preview image of first camera institute of target screening-mode in shooting preview interface On the switching of screening-mode can be completed.When mobile terminal provided in an embodiment of the present invention carries out screening-mode switching, it is only necessary to weight It is new to determine that the camera for obtaining preview image be saved without restarting the sensor of camera and restart what sensor was spent Time can finally shorten screening-mode and switch the time it takes, promote the usage experience of mobile terminal user.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple Place illustrates referring to the part of embodiment of the method.
Screening-mode handover scheme is not intrinsic with any certain computer, virtual system or other equipment provided herein It is related.Various general-purpose systems can also be used together with teachings based herein.As described above, construction has the present invention Structure required by the system of scheme is obvious.In addition, the present invention is also not directed to any particular programming language.It should be bright It is white, it can use various programming languages and realize summary of the invention described herein, and retouched above to what language-specific was done State is in order to disclose the best mode of carrying out the invention.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail And technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects, In Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes In example, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: i.e. required to protect Shield the present invention claims features more more than feature expressly recited in each claim.More precisely, such as right As claim reflects, inventive aspect is all features less than single embodiment disclosed above.Therefore, it then follows tool Thus claims of body embodiment are expressly incorporated in the specific embodiment, wherein each claim conduct itself Separate embodiments of the invention.
It will appreciated by the skilled person that can be carried out adaptively to the module in the equipment in embodiment Change and they are arranged in one or more devices different from this embodiment.It can be the module or list in embodiment Member or component are combined into a module or unit or component, and furthermore they can be divided into multiple submodule or subelement or Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it can use any Combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed All process or units of what method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint power Benefit require, abstract and attached drawing) disclosed in each feature can carry out generation with an alternative feature that provides the same, equivalent, or similar purpose It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is of the invention Within the scope of and form different embodiments.For example, in detail in the claims, embodiment claimed it is one of any Can in any combination mode come using.
Various component embodiments of the invention can be implemented in hardware, or to run on one or more processors Software module realize, or be implemented in a combination thereof.It will be understood by those of skill in the art that can be used in practice Microprocessor or digital signal processor (DSP) realize one in screening-mode handover scheme according to an embodiment of the present invention The some or all functions of a little or whole components.The present invention is also implemented as executing method as described herein Some or all device or device programs (for example, computer program and computer program product).Such realization Program of the invention can store on a computer-readable medium, or may be in the form of one or more signals.This The signal of sample can be downloaded from an internet website to obtain, and is perhaps provided on the carrier signal or mentions in any other forms For.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims, Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real It is existing.In the unit claims listing several devices, several in these devices can be through the same hardware branch To embody.The use of word first, second, and third does not indicate any sequence.These words can be explained and be run after fame Claim.
Those of ordinary skill in the art may be aware that the embodiment in conjunction with disclosed in the embodiment of the present invention describe it is each Exemplary unit and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered Think beyond the scope of this 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, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product 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: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store program code Medium.
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, protection scope of the present invention should be subject to the protection scope in claims.

Claims (6)

1. a kind of screening-mode switching method, applied to the mobile terminal at least three cameras, which is characterized in that described Method includes:
Receive the screening-mode handover operation of mobile terminal user's input；
Based on the screening-mode handover operation, target screening-mode is determined；
The corresponding first camera preview image collected of the target screening-mode is shown in shooting preview interface；
Wherein, the target screening-mode is one in predetermined at least one to be switched screening-mode, described the One camera is run on backstage according to the target screening-mode in advance；
Wherein, before the step of screening-mode handover operation for receiving mobile terminal user's input, the method is also Include:
The shooting function for receiving mobile terminal user starts request；
It controls the second camera at least three camera and Image Acquisition is carried out with initial screening-mode, and taken the photograph described As preview image real-time display collected is in shooting preview interface；
Determine at least one to be switched screening-mode of the mobile terminal user；
Other cameras at least three camera in addition to the second camera are controlled respectively according to described to be switched At least one screening-mode in running background；
Wherein, other cameras in control at least three camera in addition to the second camera are respectively according to institute At least one to be switched screening-mode is stated in running background, comprising:
In the case where the second camera carries out video capture according to normal RECORD mode, control removes the second camera Other outer cameras carry out video capture according to snapshot, slow motion RECORD mode respectively.
2. determining mesh the method according to claim 1, wherein described be based on the screening-mode handover operation The step of marking screening-mode, comprising:
Based on the screening-mode handover operation, the fast slow mode of camera lens that mobile terminal user selects is determined as the target and is clapped Take the photograph mode.
3. according to the method described in claim 2, it is characterized in that, described by corresponding first camera shooting of the target screening-mode Preview image collected is shown in the step in shooting preview interface, comprising:
It, will be in advance in running background and camera corresponding with the fast slow mode of camera lens determination based on the fast slow mode of the camera lens For first camera；
First camera is obtained according to the fast slow mode of camera lens third preview image collected；
The third preview image is shown in shooting preview interface.
4. a kind of mobile terminal, the mobile terminal includes at least three cameras, which is characterized in that the mobile terminal also wraps It includes:
Handover operation receiving module, for receiving the screening-mode handover operation of mobile terminal user's input；
Mode decision module, the screening-mode handover operation for being received based on the handover operation receiving module, determines mesh Mark screening-mode；
Display module, corresponding first camera of target screening-mode for determining the mode decision module are collected Preview image is shown in shooting preview interface；
Wherein, the target screening-mode is one in predetermined at least one to be switched screening-mode, described the One camera is run on backstage according to the target screening-mode in advance；
Wherein, the mobile terminal further include:
Start request receiving module, for receiving the shooting of mobile terminal user's input in the handover operation receiving module Before mode switching operation, the shooting function starting request of mobile terminal user is received；
First camera control module, for controlling the second camera at least three camera with initial screening-mode Image Acquisition is carried out, and by camera preview image real-time display collected in shooting preview interface；
To be switched mode decision module, for determining at least one to be switched screening-mode of the mobile terminal user；
Second camera control module, other for controlling at least three camera in addition to the second camera are taken the photograph As head is respectively according to described at least one to be switched screening-mode in running background；
Wherein, the second camera control module is specifically used for carrying out in the second camera according to normal RECORD mode In the case where video capture, controls other cameras in addition to the second camera and record a video respectively according to snapshot, slow motion Mode carries out video capture.
5. mobile terminal according to claim 4, which is characterized in that the mode decision module includes:
Third determines submodule, and the screening-mode handover operation for being received based on the handover operation receiving module will move The fast slow mode of camera lens of dynamic terminal user's selection is determined as the target screening-mode.
6. mobile terminal according to claim 5, which is characterized in that the display module includes:
Third camera determines submodule, for be based on the fast slow mode of the camera lens, will in advance running background and with the mirror The fast corresponding camera of slow mode of head is determined as first camera；
Third acquisition submodule, for obtaining first camera according to the third preview collected of the fast slow mode of the camera lens Image；
Third display sub-module, the third preview image for getting the third acquisition submodule are shown in shooting preview On interface.
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