CN106657757A - Image preview method of camera application, apparatus and camera application system thereof - Google Patents
Image preview method of camera application, apparatus and camera application system thereof Download PDFInfo
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- CN106657757A CN106657757A CN201510740764.9A CN201510740764A CN106657757A CN 106657757 A CN106657757 A CN 106657757A CN 201510740764 A CN201510740764 A CN 201510740764A CN 106657757 A CN106657757 A CN 106657757A
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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
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
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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
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
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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
- H04N23/80—Camera processing pipelines; Components thereof
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Abstract
Embodiments of the invention provide an image preview method of a camera application, an apparatus and a camera application system thereof. The method comprises the following steps of triggering a Framework to receive images collected by a hardware adaptation layer HAL; processing the images and acquiring the processed images; and outputting the processed images to a display module corresponding to a Framework layer so as to display. By using the schemes in the embodiments, a problem that image preview scheme compatibility of the camera application is poor in the prior art can be solved.
Description
Technical field
The application is related to computer technology, and in particular to a kind of image preview method of camera applications, device and
Camera applications system.
Background technology
Existing various applications at present can call mobile device camera to carry out the shooting of different mode, the application
Can be such as QQ, all-round camera, the application of super camera, the mobile device can be such as mobile phone, flat board
The equipment of computer etc., the pattern can be as taken pictures, imaging, panorama isotype；By these energy in the application
The application for enough calling the shooting that the camera of mobile device carries out different mode is referred to as camera applications.
In order that the image that user shoots can be more good-looking, many camera applications provide image processing function,
Such as U.S. face is processed.Meanwhile, in order to allow users to that the effect after Jing image procossings was understood before shooting,
Many camera applications both provide live preview function, for example, U.S. face preview；That is, when camera against with
During the face of family, the face of the user shown on screen is the preview image that U.S. face is processed.
In the prior art, the implementation method flow process of the image preview function of camera applications is as shown in Figure 1：S101,
Increase image processing function in the HAL (Hardware Adapter Layer hardware adaptation layers) of camera；S102,
HAL gathers preview image, then carries out image procossing；S103, the image after process is exported to HAL
Display module shown.Because HAL depends on each platform of such as MTK, high pass, spreadtrum,
So the implementation method of the image preview function of the camera applications of different platform of the prior art differs greatly.
The image preview scheme of prior art camera applications depends on the HAL of each platform, and code realizes difference
Property it is big, compatibility is poor.
The content of the invention
Image preview method, device and the camera applications system of a kind of camera applications are provided in the embodiment of the present application
System, the image preview scheme compatibility for solving the problems, such as camera applications of the prior art is poor.
According to the one side of the embodiment of the present application, there is provided a kind of image preview method of camera applications, bag
Include：Triggering framework Framework receives the image of hardware adaptation layer HAL collection；Image is processed,
Image after being processed；Image after process is exported to the corresponding display module of Framework layers to enter
Row shows.
According to the other side of the embodiment of the present application, there is provided a kind of image preview device of camera applications,
Including：Trigger module, for triggering the image that framework Framework receives HAL collections；Image procossing
Module, the image for processing image, after being processed；First output module, for processing
Image afterwards is exported to the corresponding display module of Framework layers to be shown.
According to another aspect of the embodiment of the present application, there is provided a kind of camera applications system, including：It is above-mentioned
Camera applications image preview device.
Using the image preview method of the camera applications in the embodiment of the present application, can be with reference to Framework layers
Realize image preview, due to Framework be system from tape frame, do not rely on platform, therefore, it is possible to across
Platform, use across mobile phone, improve compatibility.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application,
The schematic description and description of the application does not constitute the improper limit to the application for explaining the application
It is fixed.In the accompanying drawings：
Fig. 1 is the implementation method flow chart of the image preview function of camera applications of the prior art；
Fig. 2 is the flow chart of the image preview method of the camera applications shown in the embodiment of the present application one；
Fig. 3 is the flow chart of the image preview method of the camera applications shown in the embodiment of the present application two；
Fig. 4 is the flow chart of the image preview method of the camera applications shown in the embodiment of the present application three；
Fig. 5 is the structural representation of the image preview device of camera applications shown in the embodiment of the present application four；
Fig. 6 is the structural representation of camera applications system shown in the embodiment of the present application five.
Specific embodiment
In order that the technical scheme and advantage in the embodiment of the present application becomes more apparent, below in conjunction with accompanying drawing pair
The exemplary embodiment of the application is described in more detail, it is clear that described embodiment is only this
A part of embodiment of application, rather than the exhaustion of all embodiments.It should be noted that not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
During the application is realized, it has been found that in the prior art, the image of camera applications is pre-
Look at function implementation method it is as shown in Figure 1：Increase image processing function in the HAL of camera；HAL is gathered
Preview image, then carries out image procossing, and the image after process is exported to the display module of HAL is carried out
Show.Because HAL depends on each platform of such as MTK, high pass, spreadtrum, so in prior art
The implementation method of image preview function of camera applications of different platform differ greatly.Side of the prior art
Case depends on the HAL of each platform, and code realizes that otherness is big, and compatibility is poor.In addition, for not opening
Put tripartite's mobile phone of source code, due to HAL source codes cannot be obtained, so scheme of the prior art without
Method is implemented.
For the problems referred to above, there is provided a kind of image preview method of camera applications in the embodiment of the present application, lead to
Crossing the image in Framework layers increase image processing function and display module to gather to HAL carries out phase
Should process, and be shown such that it is able to realize image preview with reference to Framework layers, due to
Framework be system from tape frame, do not rely on platform, therefore, it is possible to it is cross-platform, use across mobile phone,
Improve compatibility.
Scheme in the embodiment of the present application can the hardware bottom layer of camera applications for example Framework layers realize,
Can also realize in operating system layer.
Scheme in the embodiment of the present application can apply in camera applications, the camera applications can be as
Third party's camera applications of Camera360, all-round camera, super camera etc., or as millet, three
The built-in camera application of the hardware vendor such as star, association, cruel group, Huawei, can also be such as cloud OS (Operating
System, operating system) etc. operating system, millet ROM (Android third-party operating system), hundred
The camera applications that third party's operating systems such as degree ROM are carried.
Embodiment one
Fig. 2 is the flow chart of the image preview method of the camera applications shown in the embodiment of the present application one.
As shown in Fig. 2 the image preview method of the camera applications according to the embodiment of the present application one include with
Lower step：
S201, triggers the image that framework Framework receives the collection of hardware adaptation layer HAL；
S202, is processed image, the image after being processed；
S203, by the image after process display module SurfaceTexture corresponding to Framework layers is exported
To be shown.
In a kind of specific embodiment of S201, component (function can be returned by the image of HAL
Standard feature, all platforms are all supported) come trigger Framework receive HAL collection image.
In a kind of specific embodiment of S202, the various figures that can be commonly used using those skilled in the art
As processing mode is to carry out the process of various modes to image, such as U.S. face, miss old times or old friends, rinse, black and white, candle light
Deng the application is not restricted to this.
In the specific implementation, Framework can be that operating system such as Android android system carries frame
Frame, the framework can be used for controlling the interface of camera hardware to camera applications APK.
In the specific implementation, the image preview method and Framework of the camera applications in the embodiment of the present application
Between interface can adopt various logical sum titles, as long as it will be appreciated by those skilled in the art that can be by
Image is shown to display module.
In the specific implementation, the image preview method of the camera applications in the embodiment of the present application can be with source code
Form realize, it is also possible to called by Framework in the form of static library, dynamic base.
In the specific implementation, display module could be for the software function module for showing, be created by camera applications
Build.
In the embodiment of the present application, before step 203, can also arrange for Framework in advance and show
Module, the display module can be the SurfaceTexture in Android system.
In the specific implementation, the display mould that the display module of HAL is set to Framework can be adopted
The mode of block is that Framework layers arrange display module；More specifically, can be by the display module of HAL
Handle user be revised as Framework；For example, in Android system, by SurfaceTexture's
Handle user is changed to Framework by original HAL.This single display module mode is in some platforms
On can also reach the effect of the program, i.e. although have modified the display logic of HAL, (i.e. HAL no longer enters
Row shows), but also can be operation on such as MTK, high pass, the platform of Samsung Exynos.
In the specific implementation, can also adopt and create new display module, and the display module for creating is arranged
Mode for the display module of Framework is that Framework layers arrange display module.In the specific implementation,
By the application layer in Android system UI (User Interface, user interface) interface can be called to create new
SurfaceTexture.Using the dual display modular manner in Framework new display modules, can
Avoid modifying the display logic of HAL, can be preferably cross-platform.
In another specific embodiment of the embodiment of the present application, in triggering framework Framework hardware is received
Before the image of adaptation layer HAL collection, can also include：The image preview mode of camera applications is obtained,
The image preview mode includes tupe and non-processing modes.
In the specific implementation, the image preview mode of camera applications can be by user arrange, or
By camera applications default setting, the application is not restricted to this.In the specific implementation, tupe can be with
It is the images for user preview after the offer of requirement camera is processed, non-processing modes can be that requirement camera provides original
The images for user preview of the HAL layers collection of beginning.Can be carried to user by the setting of image preview mode
For more kinds of preview modes, Consumer's Experience is lifted.
In another specific embodiment of the embodiment of the present application, using in Framework new display moulds
During the dual display modular manner of block, in order to avoid HAL display module and Framework display modules it
Between impact, can image preview mode be tupe when, hide HAL display module；Meanwhile,
Image after process is exported to the display module of Framework and shown.
In the specific implementation, can realize hiding HAL's by the parameter of the display module of setting HAL
Display module, for example, by the transparency of the display module of HAL 100% is set to, or, can also adopt
Very little mode, such as 1x1 pixels are sized to by the display module of HAL；Can also adopt
With the mode outside the user viewing area that the display module of HAL is placed in display screen, for example,
The display module of HAL is arranged on some fixed position outside viewing area, for example, visual
The region upper right corner is from page top (0, -9999).
In the specific implementation, can also be configured to by the parameter of the display module to Framework hidden
The display module of HAL is hidden, for example, the position of the display module of Framework the aobvious of HAL is arranged at into
Show on module, while the transparency of the display module of Framework is set to into 0%.Due to not to HAL
The code of display module modify, and the operation logic of unmodified HAL, i.e., not over setting
Some parameters are affecting the operation logic of HAL；HAL is thus independent on, so cross-platform ability is significantly
Strengthen.
In another specific embodiment of the embodiment of the present application, using in Framework new display moulds
During the dual display modular manner of block, in order to avoid HAL display module and Framework display modules it
Between impact, can image preview mode be non-processing modes when, hide Framework display module；
And the image that HAL is gathered is exported to the display module of HAL and shown.
In the specific implementation, the display module of Framework can be hidden using various ways, for example,
The transparency of the display module of Framework is set to into 100%, or, by the display module of HAL
Position is arranged on the display module of Framework, and the transparency of the display module of HAL is set to
0%；Can also using the display module of Framework is sized to it is very little by the way of, for example
1x1 pixels；The user being placed into the display module of Framework in display screen can also be adopted visual
Mode outside region, for example, by the display module of Framework be arranged on outside viewing area certain
On one fixed position, for example, in the viewing area upper right corner from page top (0, -9999).
In a kind of specific embodiment of the embodiment of the present application, in the image of HAL collections face is included
When；Image after process can be the image after U.S. face；Carrying out process to image can specifically include：Identification
Face in the image of HAL collections；U.S. face process is carried out to face.
Using the image preview method of the camera applications in the embodiment of the present application, can be with reference to Framework layers
Realize image preview, due to Framework be system from tape frame, do not rely on platform, therefore, it is possible to across
Platform, use across mobile phone, improve compatibility.
In addition, with correlation technique compared with camera applications APK layer realizes image preview, by preview image
Be transferred to APK need to carry out a striding course transmission and at least one times JNI (JavaNativeInterface,
JAVA is locally called) copy, take longer, impact Consumer's Experience.
And the image preview method of camera applications in the embodiment of the present application is adopted, with reference to Framework layers not
Striding course transmission and the JNI copies for treating preview image is needed, the fluency than realizing in APK is good, uses
When it is also shorter, improve Consumer's Experience.
Below by the flow process by taking specific application example as an example, to the image preview method in the embodiment of the present application
Illustrate.
Embodiment two
Fig. 3 is the flow chart of the image preview method of the camera applications shown in the embodiment of the present application two.
In the embodiment of the present application two, using the display that the display module of HAL is set to Framework
The mode of single display module of module.
As shown in figure 3, the image preview method of the camera applications according to the embodiment of the present application two include with
Lower step：
S301, the image preview mode that receive user is selected；
After S302, HAL collection image, image is exported to Framework layers；
S303, if the image preview mode that user selects is non-processing modes, execution step S304-S305；
If " U.S. face " tupe, then execution step S306-S307；
S304, does transparent transmission to image and processes, i.e. image is not processed, directly in Framework layers
The image of output input；
S305, the image of transparent transmission process is exported to the display module of Framework layers and is shown.So far,
The image preview of non-processing modes terminates.
After execution step S305, user is it is seen that the display module of Framework layers shows not
Process image.
S306, does U.S. face to image and processes with reference to Framework layers；
S307, the image after the process of U.S. face is exported to the display module of Framework layers and is shown.Extremely
This, the image preview of tupe terminates.After execution step S307, user is it is seen that Framework
The image Jing after U.S. face is processed shown in the display module of layer.
Embodiment three
Fig. 4 is the flow chart of the image preview method of the camera applications shown in the embodiment of the present application three.
In the embodiment of the present application three, the dual display module that Framework creates new display module is adopted as
Mode.
As shown in figure 4, the image preview method of the camera applications according to the embodiment of the present application three include with
Lower step：
S401, the image preview mode that receive user is selected；
After S402, HAL collection image, image is exported to the display module and Framework layers of HAL；
S403, if user select image preview mode be non-processing modes, execution step S404 and
S405；If " U.S. face " tupe, then execution step S406 and S407；
S404, carries out transparent transmission process, i.e. image is not processed, directly in Framework layers to image
The image of output input is connect, and the image after transparent transmission is exported to the display module of Framework layers；
The display module of Framework is hidden in S405, triggering.So far, the image preview knot of non-processing modes
Beam.
After execution step S405, user is it is seen that the untreated figure shown in the display module of HAL
Picture.
In the specific implementation, do not have strict time sequencing between step S404 and S405, can first hold
Row S404, then perform S405；S405 can also be first carried out, then performs S404.
S406, with reference to Framework layers U.S. face process is carried out to image, and by the image after U.S. face export to
The display module of Framework layers；
The display module of HAL is hidden in S407, triggering.So far, the image preview of tupe terminates.
After execution step S407, user is it is seen that display in the display module of Framework layers
Image Jing after U.S. face is processed.
In the specific implementation, do not have strict time sequencing between step S406 and S407, can first hold
Row S406, then perform S407；S406 can also be first carried out, then performs S407.
It is the standard group of operating system offer due to display module, the such as SurfaceTextue in Android system
Part, so establishment, hiding, display to display module etc. does not rely on platform, therefore improves this Shen
Please embodiment cross-platform ability.
Using the image preview method of the camera applications in the embodiment of the present application, can be with reference to Framework layers
Realize image preview, due to Framework be system from tape frame, do not rely on platform, therefore, it is possible to across
Platform, use across mobile phone, improve compatibility.
Based on same inventive concept, a kind of image preview dress of camera applications is additionally provided in the embodiment of the present application
Put, due to the principle of the device solve problem it is similar to the method that the embodiment of the present application is provided, therefore the dress
The enforcement put may refer to the enforcement of method, repeats part and repeats no more.
Example IV
Fig. 5 is the structural representation of the image preview device of camera applications shown in the embodiment of the present application four.
As shown in figure 5, the image preview device 500 of the camera applications according to the embodiment of the present application four,
Including：Trigger module 501, for triggering framework Framework the collection of hardware adaptation layer HAL is received
Image；Image processing module 502, the image for processing image, after being processed；First is defeated
Go out module 503, for the image after process to be exported to the corresponding display module of Framework layers to carry out
Show.
Preferably, the image preview device of the camera applications according to the embodiment of the present application two also includes：If
Module is put, for arranging display module for Framework.
Alternatively, creation module by the SurfaceTexture of HAL specifically for being set to Framework
SurfaceTexture.
Preferably, creation module is specifically for the display module of HAL to be set to the display of Framework
Module.
Preferably, setup module is specifically for the handle user of the display module of HAL is revised as
Framework。
Preferably, setup module is specifically included：Submodule is created, for creating display module；Submodule is set
Block, for the display module of establishment to be set to the display module of Framework.
Preferably, the image preview device of the camera applications according to the embodiment of the present application two also includes：Mould
Formula acquisition module, for obtaining the image preview mode of camera applications, image preview mode includes tupe
And non-processing modes.
Preferably, when image preview mode is tupe, the camera according to the embodiment of the present application two should
Image preview device also includes：First hidden module, for hiding the display module of HAL.
Preferably, when image preview mode is non-processing modes, the camera according to the embodiment of the present application two
Using image preview device also include：Second hidden module, for hiding the display module of Framework.
Preferably, described device also includes：Second output module, for the image output for gathering HAL
To the corresponding display modules of HAL being shown.
Preferably, the image of HAL collections includes face；Image after process is the image after U.S. face；Figure
As processing module is specifically included：Identification submodule, for the face in the image for recognizing HAL collections；It is beautiful
Face submodule, for carrying out U.S. face process to face.
Using the image preview device of the camera applications in the embodiment of the present application, can be with reference to Framework layers
Realize the U.S. face preview of face, due to Framework be system from tape frame, do not rely on platform, therefore
Can it is cross-platform, use across mobile phone, improve compatibility.
Based on same inventive concept, a kind of camera applications system is additionally provided in the embodiment of the present application, due to this
The principle of system solve problem is similar to the method that the embodiment of the present application is provided, therefore the enforcement of the system can
Repeated no more with referring to the enforcement of method, repeating part.
Embodiment five
Fig. 6 is the structural representation of camera applications system shown in the embodiment of the present application five.
As shown in fig. 6, the camera applications system 600 according to the embodiment of the present application five, including：Camera
Using image preview device 500.
Using the camera applications system in the embodiment of the present application, the U.S. face of face can be realized in Framework
Preview, due to Framework be system from tape frame, do not rely on platform, therefore, it is possible to it is cross-platform, across
Mobile phone is used, and improves compatibility.
Those skilled in the art are it should be appreciated that embodiments herein can be provided as method, system or meter
Calculation machine program product.Therefore, the application can be using complete hardware embodiment, complete software embodiment or knot
Close the form of the embodiment in terms of software and hardware.And, the application can be adopted and wherein wrapped at one or more
Computer-usable storage medium containing computer usable program code (including but not limited to magnetic disc store,
CD-ROM, optical memory etc.) on implement computer program form.
The application is produced with reference to the method according to the embodiment of the present application, equipment (system) and computer program
The flow chart and/or block diagram of product is describing.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or square frame and flow chart and/or the flow process in block diagram and/
Or the combination of square frame.These computer program instructions can be provided to all-purpose computer, special-purpose computer, embedded
The processor of formula processor or other programmable data processing devices is producing a machine so that by calculating
The instruction of the computing device of machine or other programmable data processing devices is produced for realizing in flow chart one
The device of the function of specifying in individual flow process or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in can guide computer or other programmable datas process to set
In the standby computer-readable memory for working in a specific way so that in being stored in the computer-readable memory
Instruction produce and include the manufacture of command device, command device realization is in one flow process or multiple of flow chart
The function of specifying in one square frame of flow process and/or block diagram or multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing devices, made
Obtain and series of operation steps is performed on computer or other programmable devices to produce computer implemented place
Reason, so as to the instruction performed on computer or other programmable devices is provided for realizing in flow chart one
The step of function of specifying in flow process or one square frame of multiple flow processs and/or block diagram or multiple square frames.
Although having been described for the preferred embodiment of the application, those skilled in the art once know base
This creative concept, then can make other change and modification to these embodiments.So, appended right will
Ask and be intended to be construed to include preferred embodiment and fall into having altered and changing for the application scope.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this Shen to the application
Spirit and scope please.So, if the application these modification and modification belong to the application claim and
Within the scope of its equivalent technologies, then the application is also intended to comprising these changes and modification.
Claims (21)
1. a kind of image preview method of camera applications, it is characterised in that include：
Triggering framework Framework receives the image of hardware adaptation layer HAL collection；
Described image is processed, the image after being processed；
Image after process is exported to the corresponding display module of the Framework layers to be shown.
2. method according to claim 1, it is characterised in that the image after by process is exported to institute
The display module of Framework layers is stated before being shown, also to include：
For the Framework, display module is set.
3. method according to claim 2, it is characterised in that arrange for the Framework and show
Module, specifically includes：
The display module of the HAL is set to into the display module of the Framework.
4. method according to claim 3, it is characterised in that set the display module of the HAL
The display module of the Framework is set to, is specifically included：
The handle user of the display module of the HAL is revised as into Framework.
5. method according to claim 2, it is characterised in that arrange for the Framework and show
Module is specifically included：
Create display module；
The display module for creating is set to into the display module of the Framework.
6. method according to claim 1, it is characterised in that receive in triggering framework Framework
Before the image of hardware adaptation layer HAL collection, also include：
Obtain the image preview mode of the camera applications, described image preview mode include tupe and
Non-processing modes.
7. method according to claim 6, it is characterised in that described image preview mode is to process mould
During formula, methods described also includes：
Hide the display module of the HAL.
8. method according to claim 6, it is characterised in that described image preview mode is non-process
During pattern, methods described also includes：
Hide the display module of the Framework.
9. method according to claim 8, it is characterised in that methods described also includes：
The image that the HAL is gathered is exported to the corresponding display modules of the HAL to be shown.
10. method according to claim 1, it is characterised in that wrap in the image of the HAL collections
Include face；Image after the process is the image after U.S. face；Process is carried out to described image to specifically include：
Recognize the face in the image of the HAL collections；
U.S. face process is carried out to the face.
The image preview device of 11. a kind of camera applications, it is characterised in that include：
Trigger module, for triggering the image that framework Framework receives HAL collections；
Image processing module, the image for processing described image, after being processed；
First output module, for the image after process to be exported into corresponding aobvious to the Framework layers
Show module to be shown.
12. devices according to claim 11, it is characterised in that also include：
Setup module, for arranging display module for the Framework.
13. devices according to claim 12, it is characterised in that the setup module is specifically for inciting somebody to action
The display module of the HAL is set to the display module of the Framework.
14. devices according to claim 13, it is characterised in that the setup module is specifically for inciting somebody to action
The handle user of the display module of the HAL is revised as Framework.
15. devices according to claim 12, it is characterised in that the setup module is specifically included：
Submodule is created, for creating display module；
Submodule is set, for the display module for creating to be set to the display of the Framework
Module.
16. devices according to claim 11, it is characterised in that also include：
Pattern acquiring module, for obtaining the image preview mode of the camera applications, described image preview
Pattern includes tupe and non-processing modes.
17. devices according to claim 16, it is characterised in that described image preview mode is process
During pattern, described device also includes：
First hidden module, for hiding the display module of the HAL.
18. devices according to claim 16, it is characterised in that described image preview mode is non-place
During reason pattern, described device also includes：
Second hidden module, for hiding the display module of the Framework.
19. devices according to claim 18, it is characterised in that described device also includes：
Second output module, for the image that the HAL is gathered to be exported into corresponding aobvious to the HAL
Show module to be shown.
20. devices according to claim 11, it is characterised in that wrap in the image of the HAL collections
Include face；Image after the process is the image after U.S. face；Described image processing module is specifically included：
Identification submodule, for the face in the image for recognizing the HAL collections；
U.S. face submodule, for carrying out U.S. face process to the face.
21. a kind of camera applications systems, it is characterised in that include：
The image preview device of the camera applications as any one of claim 11-20.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510740764.9A CN106657757B (en) | 2015-11-04 | 2015-11-04 | Image preview method and device for camera application and camera application system |
| PCT/CN2016/103325 WO2017076199A1 (en) | 2015-11-04 | 2016-10-26 | Image preview method and apparatus for camera application, and camera application system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510740764.9A CN106657757B (en) | 2015-11-04 | 2015-11-04 | Image preview method and device for camera application and camera application system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106657757A true CN106657757A (en) | 2017-05-10 |
| CN106657757B CN106657757B (en) | 2020-06-09 |
Family
ID=58661669
Family Applications (1)
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| CN201510740764.9A Active CN106657757B (en) | 2015-11-04 | 2015-11-04 | Image preview method and device for camera application and camera application system |
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| CN106657757B (en) | 2020-06-09 |
| WO2017076199A1 (en) | 2017-05-11 |
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