CN106657736A - Photographing method and terminal - Google Patents
Photographing method and terminal Download PDFInfo
- Publication number
- CN106657736A CN106657736A CN201611120359.8A CN201611120359A CN106657736A CN 106657736 A CN106657736 A CN 106657736A CN 201611120359 A CN201611120359 A CN 201611120359A CN 106657736 A CN106657736 A CN 106657736A
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- China
- Prior art keywords
- photographic head
- angle
- camera
- terminal
- photograph
- Prior art date
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Classifications
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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
- H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
-
- 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
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
Abstract
The embodiment of the invention discloses a photographing method and a terminal. The method comprises the following steps: after receiving a double-camera starting instruction, the terminal drives the first camera to rotate; the terminal obtains the first angle of the first camera after being rotated corresponding to the second camera; and, when a difference value between the first angle and the pre-set second angle, in which the first camera and the second camera can perform double-camera photographing, satisfies a pre-set angle interval, the terminal stops driving the first camera to rotate, and performs photographing in the first angle through the first camera and the second camera. Thereby, a double-camera photographing function is realized.
Description
Technical field
The present invention relates to technical field of electronic equipment, more particularly to a kind of photographic method and terminal.
Background technology
With the continuous development of intelligent terminal's camera technique, the intelligent terminal of rearmounted dual camera is more and more, double shootings
Head terminal not only can recording photograph depth of view information, can also perceive that to be photographed object far and near, so can be by object and the back of the body
Scape is separated, or even background is done into Fuzzy Processing, realizes that the later stage adjusts the function of the depth of field of photo, and certain user can also select to shine
Focusing is made in any one position in piece, so as to obtain different photo effects.Furthermore it is also possible to take the photograph of 3D effect
Piece, by inclining fuselage angle 3D photos are may be viewed by, and provide the functions such as the virtual four seasons, 360 degree of pan-shots.So,
The intelligent terminal of rearmounted dual camera is increasingly liked by consumer.
But, the intelligent terminal of rearmounted dual camera realize it is double take the photograph camera function when, due to the intelligence of rearmounted dual camera
Can terminal with original rearmounted single camera intelligent terminal in structure compared with, a post-positioned pick-up head has been increased newly, so rearmounted
The price of the intelligent terminal of dual camera is higher by much than the price of the intelligent terminal of general rearmounted single camera, and this just contracts
Scope in little consumer group, therefore, one kind can be realized double taking the photograph camera function, moreover it is possible to reduces cost, expand the consumer group's
It is double to take the photograph photographic method and terminal is just particularly important.
The content of the invention
Present invention is primarily targeted at proposing a kind of photographic method and terminal, it is intended to which realization is double to take the photograph camera function, reduces
Cost, the expansion consumer group.
To reach above-mentioned purpose, the technical scheme is that what is be achieved in that：
In a first aspect, embodiments providing a kind of photographic method, methods described is applied to include the first photographic head
With the terminal of second camera, methods described includes：
The terminal receive it is double take the photograph after open command, drive the first photographic head rotation；
The terminal is obtained after the first photographic head rotation relative to the first angle of second camera；
When the first angle and default first photographic head and second camera can carry out double take pictures second jiaos taken the photograph
When difference between degree meets predetermined angle interval, the terminal stops driving the first photographic head rotation, and by first
Photographic head and second camera are taken pictures according to first angle.
In such scheme, first photographic head is provided with rotation drive motor；Wherein, the rotation drive motor can
Adjust the shooting angle of the first photographic head；
The shooting angle of the second camera is fixed.
In such scheme, the first angle is that in the first photographic head rotary course, the terminal passes through angle
The anglec of rotation of first photographic head that sensor is obtained relative to second camera.
In such scheme, when the first angle and default first photographic head and second camera can carry out double taking the photograph bat
According to second angle between difference meet predetermined angle it is interval when, the terminal stops driving the first photographic head rotation,
And taken pictures according to first angle by the first photographic head and second camera, specifically include：
When the first angle and default first photographic head and second camera can carry out double take pictures second jiaos taken the photograph
When difference between degree meets predetermined angle interval, the terminal stops driving the first photographic head rotation；
The position of the photographic head of the terminal locking first, and by the first photographic head and second camera according to first angle
Taken pictures.
Further, take pictures when the first angle and default first photographic head and second camera can carry out double taking the photograph
Second angle between the difference lower limit interval less than the predetermined angle when, the first photographic head edge described in the final drive
The first direction is rotated；Wherein, the first direction is the direction for widening the first angle；
And, when the first angle and default first photographic head and second camera can carry out it is double take the photograph take pictures the
When difference between two angles is more than the predetermined angle interval upper limit, the first photographic head is along described described in the final drive
Second direction is rotated；Wherein, the second direction is to reduce the direction of the first angle.
Second aspect, embodiments provides a kind of photo terminal, and the terminal includes：The terminal includes：Drive
Dynamic model block, acquisition module and photo module；Wherein,
The drive module, for receive it is double take the photograph after open command, drive the first photographic head rotation；
The acquisition module, for obtaining after first photographic head rotates relative to first jiao of second camera
Degree；
The photo module, for carrying out with second camera with default first photographic head when the first angle
When double differences taken the photograph between the second angle taken pictures meet predetermined angle interval, stop driving the first photographic head rotation, and
Taken pictures according to first angle by the first photographic head and second camera.
In such scheme, first photographic head is provided with rotation drive motor；Wherein, the rotation drive motor can
Adjust the shooting angle of the first photographic head；
The shooting angle of the second camera is fixed.
In such scheme, the first angle is that the acquisition module passes through in the first photographic head rotary course
The anglec of rotation of first photographic head that angular transducer is obtained relative to second camera.
In such scheme, the photo module includes：Comparison sub-module and locking submodule；Wherein,
The comparison sub-module, for entering with default first photographic head and second camera when the first angle
When the double differences taken the photograph between the second angle taken pictures of row meet predetermined angle interval, stop driving the first photographic head rotation；
The locking submodule, for locking the position of the first photographic head, and by the first photographic head and second camera
Taken pictures according to first angle.
Further, take pictures when the first angle and default first photographic head and second camera can carry out double taking the photograph
Second angle between the difference lower limit interval less than the predetermined angle when, the first photographic head edge described in the final drive
The first direction is rotated；The first direction is the direction for widening the first angle；
When the first angle and default first photographic head and second camera can carry out double take pictures second jiaos taken the photograph
When difference between degree is more than the predetermined angle interval upper limit, the first photographic head is along described second described in the final drive
Direction rotates；The second direction is to reduce the direction of the first angle.
A kind of photographic method and terminal that the embodiment of the present invention is provided, methods described includes：The terminal receives double
After taking the photograph open command, the first photographic head rotation is driven；The terminal obtain after the first photographic head rotation relative to
The first angle of second camera；When the first angle and default first photographic head and second camera can carry out double taking the photograph
When difference between the second angle taken pictures meets predetermined angle interval, the terminal stops driving the first photographic head rotation
Turn, and taken pictures according to first angle by the first photographic head and second camera, so as to realize double taking the photograph camera function.
Description of the drawings
Fig. 1 is a kind of hardware architecture diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 2 is a kind of photographic method flow chart provided in an embodiment of the present invention；
Fig. 3 is the flow chart that a kind of terminal provided in an embodiment of the present invention is realized taking pictures；
Fig. 4 is a kind of method detailed flow chart taken pictures provided in an embodiment of the present invention；
Fig. 5 is a kind of double schematic diagrams for taking the photograph open command provided in an embodiment of the present invention；
Fig. 6 is the position relationship schematic diagram between the first photographic head provided in an embodiment of the present invention and second camera；
Fig. 7 is a kind of anglec of rotation schematic diagram of second camera provided in an embodiment of the present invention；
Fig. 8 is that the position relationship between second provided in an embodiment of the present invention first photographic head and second camera is illustrated
Figure；
Fig. 9 is that the position relationship between the third first photographic head provided in an embodiment of the present invention and second camera is illustrated
Figure；
Figure 10 is a kind of photo terminal structured flowchart provided in an embodiment of the present invention；
Figure 11 is a kind of structured flowchart of photo module provided in an embodiment of the present invention.
Specific 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 is described.
The mobile terminal for realizing each embodiment of the invention is described referring now to accompanying drawing 1.In follow-up description, make
With the suffix of such as " module ", " part " or " unit " that are used to represent element only for being conducive to explanation of the invention, its
Body does not have specific meaning.Therefore, " module " can be used mixedly with " part ".
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving
It is phone, smart phone, notebook computer, digit broadcasting receiver, personal digital assistant (PDA), panel computer (PAD), portable
The mobile terminal of formula multimedia player (PMP), guider etc. and the such as fixation of numeral TV, desk computer etc.
Terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for moving mesh
Element outside, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is that the hardware configuration of the mobile terminal for realizing each embodiment of the invention is illustrated.
Mobile terminal 1 00 can include audio/video (A/V) input block 120, user input unit 130, sensing unit
140th, output unit 150, memorizer 160, controller 180 and power subsystem 190 etc..Fig. 1 is shown with various assemblies
Mobile terminal, it should be understood that being not required for implementing all components for illustrating, can alternatively implement more or less of
Component, will be discussed in more detail below the element of mobile terminal.
A/V input blocks 120 are used to receive audio or video signal.A/V input blocks 120 can include the He of camera 121
Mike 122, the static images that 121 pairs, camera is obtained in Video Capture pattern or image capture mode by image capture apparatus
Or the view data of video is processed.Picture frame after process may be displayed on display unit 151.Jing cameras 121 are processed
Picture frame afterwards can be stored in memorizer 160 (or other storage mediums) or carry out sending out via wireless communication unit 110
Send, two or more cameras 121 can be provided according to the construction of mobile terminal.Mike 122 can be in telephone calling model, note
Sound (voice data) is received via mike 122 in record pattern, speech recognition mode etc. operational mode, and can be by this
The acoustic processing of sample is voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling model
The form output of mobile communication base station can be sent to via mobile communication module 112.Mike 122 can be implemented various types of
Noise eliminate (or suppress) algorithm eliminating (or suppression) in the noise for receiving and producing during sending audio signal or
Interference.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input
Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch
Plate (for example, detection is due to the sensitive component of the change of touched and caused resistance, pressure, electric capacity etc.), roller, rocking bar etc.
Deng.Especially, when touch pad is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 1 00, and (for example, mobile terminal 1 00 opens or closes shape
State), the presence or absence of contact (that is, touch input), the mobile terminal of the position of mobile terminal 1 00, user for mobile terminal 1 00
100 orientation, the acceleration or deceleration movement of mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00
The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can be sensed
The sliding-type phone is opened or closed.
Output unit 150 is configured to provide output signal (for example, audio frequency letter with vision, audio frequency and/or tactile manner
Number, video signal, alarm signal, vibration signal etc.).Output unit 150 can include display unit 151, audio output mould
Block 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information processed in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity
During words call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia files
Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling pattern
Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, illustrate video or figure
UI or GUI of picture and correlation function etc..
Meanwhile, when the display unit 151 and touch pad touch screen with formation superposed on one another in the form of layer, display unit
151 can serve as input equipment and output device.Display unit 151 can include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these display may be constructed such that transparence to allow user from outside viewing, and this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
The embodiment wanted, mobile terminal 1 00 can include two or more display units (or other display devices), for example, move
Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detection and touch
Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal in call signal reception pattern, call mode, logging mode,
It is that wireless communication unit 110 is received or in memorizer 160 when under the isotypes such as speech recognition mode, broadcast reception mode
The voice data transducing audio signal of middle storage and it is output as sound.And, dio Output Modules 152 can be provided and movement
The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation that terminal 100 is performed.
Dio Output Modules 152 can include speaker, buzzer etc..
Alarm unit 153 can provide output so that event is notified to mobile terminal 1 00.Typical event can be with
Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video is exported, alarm unit
153 can in a different manner provide output with the generation of notification event.For example, alarm unit 153 can be in the form of vibrating
Output is provided, when calling, message or some other entrance communication (Incoming Communication) are received, alarm list
Unit 153 can provide tactile output (for example, vibrating) to notify to user.By providing such tactile output, even if
When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153
The output of the generation of notification event can also be provided via display unit 151 or dio Output Modules 152.
Memorizer 160 can store software program for the process and control operation performed by controller 180 etc., Huo Zheke
With the data (for example, telephone directory, message, still image, video etc.) for temporarily storing own Jing outputs or will export.And
And, memorizer 160 can be storing the vibration of various modes with regard to exporting when touching and being applied to touch screen and audio signal
Data.
Memorizer 160 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, many
Media card, card-type memorizer (for example, SD or DX memorizeies etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can perform memorizer with by network connection
The network storage device cooperation of 160 store function.
The overall operation of the generally control mobile terminal of controller 180.For example, controller 180 is performed and voice call, data
The related control of communication, video calling etc. and process.In addition, controller 180 can be included for reproducing (or playback) many matchmakers
The multi-media module 181 of volume data, multi-media module 181 can be constructed in controller 180, or is so structured that and control
Device 180 is separated.Controller 180 can be with execution pattern identifying processing, by the handwriting input for performing on the touchscreen or picture
Draw input and be identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit
Appropriate electric power needed for part and component.
Various embodiments described herein can be with using such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implementing.For hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), processor, controller, microcontroller, microprocessor, it is designed to perform function described herein
Implementing, in some cases, such embodiment can be implemented at least one in electronic unit in controller 180.
For software is implemented, the embodiment of such as process or function can with allow to perform the single of at least one function or operation
Software module is implementing.Software code can be come by the software application (or program) write with any appropriate programming language
Implement, software code can be stored in memorizer 160 and be performed by controller 180.
So far, own Jing describes mobile terminal according to its function.Below, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is used as showing
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
As shown in Figure 1 mobile terminal 1 00 may be constructed such that using via frame or packet transmission data it is all if any
Line and wireless communication system and satellite-based communication system are operating.
Based on above-mentioned mobile terminal hardware configuration, the inventive method each embodiment is proposed.
Embodiment one
Referring to Fig. 2, a kind of photographic method flow process provided in an embodiment of the present invention is it illustrates, methods described is used for a kind of bag
The terminal of the first photographic head and second camera is included, methods described includes：
S201：The terminal receive it is double take the photograph after open command, drive the first photographic head rotation；
S202：The terminal is obtained after the first photographic head rotation relative to the first angle of second camera；
S203：When the first angle and default first photographic head and second camera can carry out it is double take the photograph take pictures the
When difference between two angles meets predetermined angle interval, the terminal stops driving the first photographic head rotation, and passes through
First photographic head and second camera are taken pictures according to first angle.
For the present embodiment, it should be noted that first photographic head is provided with rotation drive motor；Wherein, it is described
Rotation drive motor can adjust the shooting angle of the first photographic head；
The shooting angle of the second camera is fixed.
For step S201, described pair is taken the photograph open command, is rotated for the first photographic head described in the final drive；
First photographic head can be circular photographic head, and the purpose for being designed as circular photographic head is for the ease of rotation；
Further, first photographic head, can be front-facing camera, or post-positioned pick-up head；When described
When one photographic head is front-facing camera, the second camera is post-positioned pick-up head, and the present invention is not intended to limit the first photographic head must
Must be that front-facing camera or the first photographic head are necessary for post-positioned pick-up head.
For step S201, it should be noted that when the terminal do not receive it is double take the photograph open command when, described first takes the photograph
As state of the head in locking, now, the first photographic head shooting angle is fixed, and will not be rotated.
For step S202, the first angle is that in the first photographic head rotary course, the terminal passes through angle
The anglec of rotation of first photographic head that degree sensor is obtained relative to second camera；
Further, when first photographic head rotates, the direction of rotation of the first angle be divided into first direction and
Second direction；Wherein, the first direction is the direction for widening the first angle；The second direction is diminution described first
The direction of angle；
Further, the terminal is obtained after the first photographic head rotation relative to first jiao of second camera
Degree, specifically includes：
The terminal is obtained after first photographic head rotation relative to the of second camera by angular transducer
One angle.
For step S202, it should be noted that the angular transducer begins to rotate to institute from first photographic head
The whole process that the first photographic head stops the rotation is stated, by phase after the photographic head of detection first rotation of intervalometer constant duration
For the first angle of second camera.
For step S203, referring to Fig. 3, when the first angle can with default first photographic head and second camera
Carry out double differences taken the photograph between the second angle taken pictures meet predetermined angle it is interval when, the terminal stops driving described first to take the photograph
As head rotation, and taken pictures according to first angle by the first photographic head and second camera, specifically included：
S2031：When the first angle and default first photographic head and second camera can carry out double taking the photograph what is taken pictures
When difference between second angle meets predetermined angle interval, the terminal stops driving the first photographic head rotation；
S2032：The position of the photographic head of the terminal locking first, and by the first photographic head and second camera according to
One angle is taken pictures.
For step S2031, it should be noted that when the first angle and default first photographic head and the second shooting
When head can carry out double differences taken the photograph between the second angle taken pictures less than the predetermined angle interval lower limit, the terminal is driven
Move first photographic head to rotate along the first direction；
When the first angle and default first photographic head and second camera can carry out double take pictures second jiaos taken the photograph
When difference between degree is more than the predetermined angle interval upper limit, the first photographic head is along described second described in the final drive
Direction rotates.
A kind of photographic method that the present embodiment is provided, the terminal receive it is double take the photograph after open command, drive described first
Photographic head rotates；The terminal is obtained after the first photographic head rotation relative to the first angle of second camera；Work as institute
Stating first angle and default first photographic head and second camera can carry out double differences taken the photograph between the second angle taken pictures
When meeting predetermined angle interval, the terminal stops driving the first photographic head rotation, and by the first photographic head and second
Photographic head is taken pictures according to first angle, so as to realize double taking the photograph camera function.
Embodiment two
Referring to Fig. 4, a kind of method detailed flow process taken pictures provided in an embodiment of the present invention, methods described bag are it illustrates
Include：
S401：The terminal receive it is double take the photograph after open command, drive the first photographic head rotation；
S402：The terminal is obtained after the first photographic head rotation relative to second camera by angular transducer
First angle；
S403：When the first angle and default first photographic head and second camera can carry out it is double take the photograph take pictures the
When difference between two angles meets predetermined angle interval, the terminal stops driving the first photographic head rotation；
S404：The position of the photographic head of the terminal locking first, and by the first photographic head and second camera according to
One angle is taken pictures.
For the present embodiment, it should be noted that first photographic head is provided with rotation drive motor；Wherein, it is described
Rotation drive motor can adjust the shooting angle of the first photographic head；
The shooting angle of the second camera is fixed.
For step S401, described pair is taken the photograph open command, is rotated for the first photographic head described in the final drive；
Further, it is described double to take the photograph open command and be shown by the screen of the terminal；
Specifically, it is described double to take the photograph open command " whether be opened and double take the photograph camera function", can be as shown in Figure 5；When
User select to open it is described it is double the terminal releases the locking to first photographic head when taking the photograph camera function, drive described the
One photographic head rotates, and the position of first photographic head changes, when the first photographic head rotates, first photographic head and the
The anglec of rotation between two photographic head is that between 0 °～180 °, the terminal is eventually through the first photographic head of driving and the second shooting
The anglec of rotation of head is suitable to double taking the photograph and takes pictures；When user's selection is not turned on described pair takes the photograph camera function, it is right that the terminal is not released
The locking of first photographic head, now, the terminal will not drive the first photographic head, the first photographic head not to be rotated,
The position of first photographic head will not change, and the anglec of rotation between first photographic head and second camera is
180 °, i.e., described terminal keeps the state of rearmounted single camera and preposition single camera；
When user's selection is not turned on described pair takes the photograph camera function, the first photographic head can join with the relation of second camera
See Fig. 6；Wherein, the shade photographic head in Fig. 6 represents first photographic head, and another photographic head represents second camera；From
As can be seen that first photographic head is in opposite direction with the second camera in Fig. 6；
Further, first photographic head can be circular photographic head, the purpose for being designed as circular photographic head be in order to
It is easy to rotation；
Further, first photographic head, can be front-facing camera, or post-positioned pick-up head；When described
When one photographic head is front-facing camera, the second camera is post-positioned pick-up head, and the present invention is not intended to limit the first photographic head must
Must be that front-facing camera or the first photographic head are necessary for post-positioned pick-up head.
For step S401, it should be noted that when the terminal do not receive it is double take the photograph open command when, described first takes the photograph
As state of the head in locking, now, the first photographic head shooting angle is fixed, and will not be rotated.
For step S402, the first angle is that in the first photographic head rotary course, the terminal passes through angle
The anglec of rotation of first photographic head that degree sensor is obtained relative to second camera；
Further, when first photographic head rotates, the direction of rotation of the first angle be divided into first direction and
Second direction；Wherein, the first direction is the direction for widening the first angle；The second direction is diminution described first
The direction of angle；
Specifically, first photographic head can be as shown in Figure 7 relative to the anglec of rotation of second camera；Wherein, exist
Three width figures in Fig. 7 are all side views, such as, and when (a) representing from the side, the side view before the first photographic head rotation
The anglec of rotation, now the first angle is 180 °；When () represents from the side b, when first photographic head rotates to side
The anglec of rotation, now the first angle be 90 ° or -90 °；When () represents from the side c, first photographic head is from side
When face is seen, first photographic head rotates to the opposite direction in direction when the first photographic head does not rotate, now the first angle
For 0 °.
For step S402, it should be noted that the angular transducer begins to rotate to institute from first photographic head
The whole process that the first photographic head stops the rotation is stated, by phase after the photographic head of detection first rotation of intervalometer constant duration
For the first angle of second camera.
For step S403, the terminal can be taken the photograph the first angle with default first by built-in comparator
As head and second camera can carry out double taking the photograph the second angle taken pictures and being compared.
For step S403, it should be noted that when the first angle and default first photographic head and the second shooting
When head can carry out double differences taken the photograph between the second angle taken pictures less than the predetermined angle interval lower limit, the terminal is driven
Move first photographic head to rotate along the first direction；
When the first angle and default first photographic head and second camera can carry out double take pictures second jiaos taken the photograph
When difference between degree is more than the predetermined angle interval upper limit, the first photographic head is along described second described in the final drive
Direction rotates.
Exemplarily, for step S403, it is assumed that default first photographic head of the terminal can enter with second camera
The double second angles taken pictures of taking the photograph of row are 0 °, and it is -5 °～5 ° that the predetermined angle is interval, wherein the interval lower limit of predetermined angle for -
5 °, the interval upper limit of predetermined angle is 5 °；When the first angle that the terminal is measured by angular transducer is 7 °, described the
Difference between one angle and second angle is 7 °, the upper limit 5 ° interval more than the predetermined angle, now the final drive
First photographic head is rotated along the opposite direction in the original direction of rotation of first photographic head, adjust first angle with
The difference of second angle is in preset range；When the terminal is -7 ° by the first angle that angular transducer is measured, institute
It is -7 ° to state the difference between first angle and second angle, is -5 ° less than the interval lower limit of predetermined angle, now the terminal
Drive first photographic head to continue to rotate along the direction of first photographic head rotation originally, adjust first angle and second
The difference of angle is in preset range；
Wherein, when the first angle and default first photographic head and second camera can carry out it is double take the photograph take pictures the
When difference between two angles is unsatisfactory for predetermined angle interval, the first photographic head may refer to Fig. 8 with the relation of second camera；
In fig. 8, the photographic head for having certain angle of inclination represents the first photographic head, and is represented in conplane photographic head with terminal
Two photographic head；
When the first angle that the terminal is measured by angular transducer is 0 °, the first angle and second angle it
Between difference be 0 °, in the predetermined angle it is interval -5 °～5 ° in, therefore the terminal will lock the position of the first photographic head
Put, and taken pictures according to first angle by the first photographic head and second camera；
Wherein, when the first angle and default first photographic head and second camera can carry out it is double take the photograph take pictures the
When difference between two angles meets predetermined angle interval, first photographic head may refer to figure with the relation of second camera
9；Wherein, in fig .9, big photographic head represents the first photographic head, and little photographic head represents second camera.
Present embodiments provide a kind of method detailed taken pictures, the terminal receive it is double take the photograph after open command, drive institute
State the rotation of the first photographic head；The terminal is obtained by angular transducer and taken the photograph relative to second after the first photographic head rotation
As the first angle of head；When the first angle and default first photographic head and second camera can carry out double taking the photograph what is taken pictures
When difference between second angle meets predetermined angle interval, the terminal stops driving the first photographic head rotation；It is described
The position of the photographic head of terminal locking first, and taken pictures according to first angle by the first photographic head and second camera, from
And camera function is taken the photograph in realization pair.
Embodiment three
Based on above-mentioned identical technology design, referring to Figure 10, it illustrates one kind provided in an embodiment of the present invention and take pictures end
End 100, the terminal 100 includes：Drive module 1001, acquisition module 1002 and photo module 1003；Wherein,
The drive module 1001, for receive it is double take the photograph after open command, drive the first photographic head rotation；
The acquisition module 1002, for obtaining after first photographic head rotates relative to the first of second camera
Angle；
The photo module 1003, can with default first photographic head and second camera for working as the first angle
Carry out double differences taken the photograph between the second angle taken pictures meet predetermined angle it is interval when, stop driving the first photographic head rotation
Turn, and taken pictures according to first angle by the first photographic head and second camera.
For the present embodiment, it should be noted that first photographic head is provided with rotation drive motor；Wherein, it is described
Rotation drive motor can adjust the shooting angle of the first photographic head；
The shooting angle of the second camera is fixed.
For the drive module 1001, it is described it is double take the photograph open command, drive described for the drive module 1001
One photographic head rotates；
First photographic head can be circular photographic head, and the purpose for being designed as circular photographic head is for the ease of rotation；
Further, first photographic head, can be front-facing camera, or post-positioned pick-up head；When described
When one photographic head is front-facing camera, the second camera is post-positioned pick-up head, and the present invention is not intended to limit the first photographic head must
Must be that front-facing camera or the first photographic head are necessary for post-positioned pick-up head.
For the drive module 1001, it should be noted that double taking the photograph unlatching when the drive module 1001 is not received
During instruction, state of first photographic head in locking, now, the first photographic head shooting angle is fixed, and will not be occurred
Rotation.
For the acquisition module 1002, the first angle, be in the first photographic head rotary course, it is described to obtain
The anglec of rotation of first photographic head that delivery block 1002 is obtained by angular transducer relative to second camera；
Further, when first photographic head rotates, the direction of rotation of the first angle be divided into first direction and
Second direction；Wherein, the first direction is the direction for widening the first angle；The second direction is diminution described first
The direction of angle；
Further, the acquisition module 1002, specifically for
Obtained after the first photographic head rotation relative to the first angle of second camera by angular transducer.
For the acquisition module 1002, it should be noted that the angular transducer is from the beginning of first photographic head
The whole process that first photographic head stops the rotation is rotated to, the acquisition module 1002 is by intervalometer constant duration
Detect after the rotation of the first photographic head relative to the first angle of second camera.
For the photo module 1003, referring to Figure 11, the photo module 1003 includes：Comparison sub-module 10031 and
Locking submodule 10032；Wherein,
The comparison sub-module 10031, for when the first angle and default first photographic head and second camera
Can carry out double differences taken the photograph between the second angle taken pictures meet predetermined angle it is interval when, stop driving first photographic head
Rotation；
The locking submodule 10032, for locking the position of the first photographic head, and is taken the photograph by the first photographic head and second
As head is taken pictures according to first angle.
For the comparison sub-module 10031, it should be noted that when the first angle and default first photographic head
When can carry out double differences taken the photograph between the second angle taken pictures less than the interval lower limit of the predetermined angle with second camera,
The comparison sub-module 10031 drives first photographic head to rotate along the first direction；
When the first angle and default first photographic head and second camera can carry out double take pictures second jiaos taken the photograph
When difference between degree is more than the predetermined angle interval upper limit, the comparison sub-module 10031 drives first shooting
Head is rotated along the second direction.
A kind of photo terminal that the present embodiment is provided, the drive module 1001, for receive it is double take the photograph after open command,
First photographic head is driven to rotate；The acquisition module 1002, for obtaining first photographic head rotation after relative to
The first angle of second camera；The photo module 1003, for when the first angle and default first photographic head with
Second camera can carry out double differences taken the photograph between the second angle taken pictures meet predetermined angle it is interval when, stop driving described
First photographic head rotates, and is taken pictures according to first angle by the first photographic head and second camera, so as to realize double taking the photograph
Camera function.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row
His property is included, so that a series of process, method, article or device including key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
Also there is other identical element in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can be mobile phone, computer takes
Business device, air-conditioner, or network equipment etc.) perform method described by each embodiment of the invention.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of photographic method, it is characterised in that methods described is applied to include the terminal of the first photographic head and second camera,
Methods described includes：
The terminal receive it is double take the photograph after open command, drive the first photographic head rotation；
The terminal is obtained after the first photographic head rotation relative to the first angle of second camera；
When the first angle and default first photographic head and second camera can carry out it is double take the photograph the second angle taken pictures it
Between difference meet predetermined angle it is interval when, the terminal stops driving the first photographic head rotation, and by the first shooting
Head and second camera are taken pictures according to first angle.
2. method according to claim 1, it is characterised in that first photographic head is provided with rotation drive motor；Its
In, the rotation drive motor can adjust the shooting angle of the first photographic head；
The shooting angle of the second camera is fixed.
3. method according to claim 1, it is characterised in that the first angle, is in first photographic head rotation
During, the anglec of rotation of first photographic head that the terminal is obtained by angular transducer relative to second camera.
4. method according to claim 1, it is characterised in that when the first angle and default first photographic head and
Two photographic head can carry out double differences taken the photograph between the second angle taken pictures meet predetermined angle it is interval when, the terminal stops driving
The dynamic first photographic head rotation, and taken pictures according to first angle by the first photographic head and second camera, concrete bag
Include：
When the first angle and default first photographic head and second camera can carry out it is double take the photograph the second angle taken pictures it
Between difference meet predetermined angle it is interval when, the terminal stops driving the first photographic head rotation；
The position of the photographic head of the terminal locking first, and carried out according to first angle by the first photographic head and second camera
Take pictures.
5. method according to claim 4, it is characterised in that when the first angle and default first photographic head and
It is described when two photographic head can carry out double differences taken the photograph between the second angle taken pictures less than the predetermined angle interval lower limit
The first photographic head is rotated along the first direction described in final drive；The first direction is the side for widening the first angle
To；
And, when the first angle and default first photographic head and second camera can carry out double take pictures second jiaos taken the photograph
When difference between degree is more than the predetermined angle interval upper limit, the first photographic head is along described second described in the final drive
Direction rotates；The second direction is to reduce the direction of the first angle.
6. a kind of photo terminal, it is characterised in that the terminal includes：The terminal includes：Drive module, acquisition module and bat
Lighting module；Wherein,
The drive module, for receive it is double take the photograph after open command, drive the first photographic head rotation；
The acquisition module, for obtaining after first photographic head rotates relative to the first angle of second camera；
The photo module, for double taking the photograph can be carried out when the first angle and default first photographic head and second camera
When difference between the second angle taken pictures meets predetermined angle interval, stop driving the first photographic head rotation, and pass through
First photographic head and second camera are taken pictures according to first angle.
7. terminal according to claim 6, it is characterised in that first photographic head is provided with rotation drive motor；Its
In, the rotation drive motor can adjust the shooting angle of the first photographic head；
The shooting angle of the second camera is fixed.
8. terminal according to claim 6, it is characterised in that the first angle, is in first photographic head rotation
During, the anglec of rotation of first photographic head that the acquisition module is obtained by angular transducer relative to second camera
Degree.
9. terminal according to claim 6, it is characterised in that the photo module includes：Comparison sub-module and locking
Module；Wherein,
The comparison sub-module, for when the first angle and default first photographic head and second camera can carry out it is double
When the difference taken the photograph between the second angle taken pictures meets predetermined angle interval, stop driving the first photographic head rotation；
The locking submodule, for locking the position of the first photographic head, and by the first photographic head and second camera according to
First angle is taken pictures.
10. terminal according to claim 9, it is characterised in that when the first angle and default first photographic head with
When second camera can carry out double differences taken the photograph between the second angle taken pictures less than the predetermined angle interval lower limit, institute
Stating comparison sub-module drives first photographic head to rotate along the first direction；The first direction is to widen described first jiao
The direction of degree；
When the first angle and default first photographic head and second camera can carry out it is double take the photograph the second angle taken pictures it
Between the difference upper limit interval more than the predetermined angle when, the comparison sub-module drives first photographic head along described the
Two directions rotate；The second direction is to reduce the direction of the first angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120359.8A CN106657736A (en) | 2016-12-08 | 2016-12-08 | Photographing method and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120359.8A CN106657736A (en) | 2016-12-08 | 2016-12-08 | Photographing method and terminal |
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| Publication Number | Publication Date |
|---|---|
| CN106657736A true CN106657736A (en) | 2017-05-10 |
Family
ID=58819093
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611120359.8A Pending CN106657736A (en) | 2016-12-08 | 2016-12-08 | Photographing method and terminal |
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