CN105007415B - A kind of image preview method and apparatus - Google Patents
A kind of image preview method and apparatus Download PDFInfo
- Publication number
- CN105007415B CN105007415B CN201510383113.9A CN201510383113A CN105007415B CN 105007415 B CN105007415 B CN 105007415B CN 201510383113 A CN201510383113 A CN 201510383113A CN 105007415 B CN105007415 B CN 105007415B
- Authority
- CN
- China
- Prior art keywords
- visual angle
- camera
- shooting
- image
- shooting visual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Studio Devices (AREA)
Abstract
The embodiment of the invention discloses a kind of image preview method and apparatus, this method may include：Reference object is acquired using camera, to obtain preview image；Identify used first shooting visual angle when the camera is acquired the reference object；Generation describes the first Viewing-angle information of the shooting visual angle, and when showing the preview image, first Viewing-angle information is superimposed on the preview image.The embodiment of the present invention can enrich the terminal information shown when shooting image.
Description
Technical field
The present invention relates to image taking field more particularly to a kind of image preview method and apparatus.
Background technology
Terminal models and brand are all very various at present, the camera shooting that the terminal of different models or different brands is configured
Head can be different, such as：The shooting visual angle of these cameras is distinct.However the image captured by different shooting visual angles
Effect be the shooting visual angle that distinguishing and different people are liked be also distinguishing.Terminal is in shooting image at present
When, terminal is only to show the preview image of shooting image, and any letter about shooting visual angle will not be carried in the preview image
Breath, so as to which user can not learn the currently used shooting visual angle of camera.As it can be seen that terminal is shown when shooting image at present
Information is excessively single.
Invention content
An embodiment of the present invention provides a kind of image preview method and apparatus, can enrich terminal and be shown when shooting image
The information shown.
In a first aspect, the embodiment of the present invention provides a kind of image preview method, including：
Reference object is acquired using camera, to obtain preview image；
Identify used first shooting visual angle when the camera is acquired the reference object；
Generation describes the first Viewing-angle information of the shooting visual angle, and when showing the preview image, by described first
Viewing-angle information is superimposed on the preview image.
Wherein, the camera is the adjustable camera of shooting visual angle, and the method further includes：
What is received the first Viewing-angle information described in user response and input is used to adjust the shooting visual angle of the bat camera
Adjust instruction；
The adjust instruction is responded, to adjust the shooting visual angle of the camera.
Wherein, the method further includes：
The reference object is shot using the camera after adjustment, to obtain shooting image；
It identifies used second shooting visual angle when the camera shoots the reference object, and generates and be used for
Second Viewing-angle information of second shooting visual angle is described；
Second Viewing-angle information is added on the shooting image.
Wherein, the method further includes：
The reference object is shot with first shooting visual angle using the camera, to obtain shooting figure
Picture, and add first Viewing-angle information on the shooting image.
Wherein, used first shooting visual angle when the identification camera is acquired the reference object,
Including：
Laser is emitted to different angle using laser focusing, according to the complementary metal oxide semiconductor in the camera
The laser that CMOS is received identifies used first shooting visual angle when the camera is acquired the reference object；Or
Flash lamp is used to glisten the reference object when camera is used to be acquired reference object, according to
It is used when camera is acquired the reference object described in the region recognition of flash fire in the preview image
The first shooting visual angle；Or
Identify the camera to the shooting pair according to the correspondence of preset adjusting parameter and shooting visual angle
Used first shooting visual angle during as being acquired.
Wherein, the method further includes：
Judge the preview image with the presence or absence of distortion；
If the preview image has distortion, generation describes the distortion information of the distortion；
When showing the preview image, the distortion information is superimposed on the preview image.
Second aspect, the embodiment of the present invention provide a kind of image preview device, including：Collecting unit, the first recognition unit,
First superpositing unit, wherein：
The collecting unit, for being acquired using camera to reference object, to obtain preview image；
First recognition unit, used during for identifying that the camera is acquired the reference object
One shooting visual angle；
First superpositing unit, for generating the first Viewing-angle information for describing the shooting visual angle, and described in display
During preview image, first Viewing-angle information is superimposed on the preview image.
Wherein, the camera is the adjustable camera of shooting visual angle, and described device further includes：
Receiving unit, for receive the first Viewing-angle information described in user response and input for adjusting the bat camera
Shooting visual angle adjust instruction；
Response unit, for responding the adjust instruction, to adjust the shooting visual angle of the camera.
Wherein, described device further includes：
Shooting unit, for being shot using the camera after adjustment to the reference object, to obtain shooting
Image；
Second recognition unit, used second count during for identifying that the camera shoots the reference object
Visual angle is taken the photograph, and generates the second Viewing-angle information for describing second shooting visual angle；
First adding device, for adding second Viewing-angle information on the shooting image.
Wherein, described device further includes：
Second adding device, for being clapped using the camera with first shooting visual angle the reference object
It takes the photograph, to obtain shooting image, and first Viewing-angle information is added on the shooting image.
Wherein, first recognition unit is used to emit laser to different angle using laser focusing, according to the camera shooting
The laser that CMOS in head is received identifies that used first shooting regards when the camera is acquired the reference object
Angle；Or
First recognition unit is used to use flash lamp when camera is used to be acquired reference object to described
Reference object glistens, according in the preview image described in the region recognition of flash fire camera to the shooting
Used first shooting visual angle when object is acquired；Or
First recognition unit is used to identify institute according to the correspondence of preset adjusting parameter and shooting visual angle
State used first shooting visual angle when camera is acquired the reference object.
Wherein, described device further includes：
Judging unit, for judging the preview image with the presence or absence of distortion；
Generation unit, if existing for the preview image, when distorting, generation describes the distortion information of the distortion；
Second superpositing unit, for when showing the preview image, the distortion information to be superimposed to the preview graph
As upper.
In above-mentioned technical proposal, reference object is acquired using camera, to obtain preview image；It is taken the photograph described in identification
Used first shooting visual angle when being acquired as head to the reference object；The first of the generation description shooting visual angle regards
Angle information, and when showing the preview image, first Viewing-angle information is superimposed on the preview image.Such terminal
When shooting image can on preview image display view angle information, it is shown when shooting image so as to abundant terminal
Information.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of flow diagram of image preview method provided in an embodiment of the present invention；
Fig. 2 is the flow diagram of another image preview method provided in an embodiment of the present invention；
Fig. 3 is a kind of structure diagram of image preview device provided in an embodiment of the present invention；
Fig. 4 is the structure diagram of another image preview device provided in an embodiment of the present invention；
Fig. 5 is the structure diagram of another image preview device provided in an embodiment of the present invention；
Fig. 6 is the structure diagram of another image preview device provided in an embodiment of the present invention；
Fig. 7 is the structure diagram of another image preview device provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is a kind of flow diagram of image preview method provided in an embodiment of the present invention, such as Fig. 1 institutes
Show, include the following steps：
101st, reference object is acquired using camera, to obtain preview image.
Wherein, above-mentioned reference object can be any object that can be shot, such as：Personage, animal, scenery etc..It is above-mentioned
Camera can be common view angle camera or big visual angle camera, and above-mentioned camera can also be shooting visual angle
Adjustable camera.
102nd, used first shooting visual angle when the camera is acquired the reference object is identified.
Wherein, above-mentioned steps 102 can be that the reference object is adopted by shooting historical record identification camera
Used first shooting visual angle during collection, such as：When terminal is not received by the adjust instruction of adjustment shooting visual angle, it is possible to straight
It connects using the shooting visual angle that last time one identifies as above-mentioned first shooting visual angle.Or above-mentioned steps 102 can be by adjusting parameter
Used first shooting visual angle when being acquired with the correspondence identification camera of shooting visual angle to the reference object.Or
Person's step 102 can be by sending laser technology and when flash technic identification camera is acquired the reference object is made
First shooting visual angle.
103rd, generation describes the first Viewing-angle information of the shooting visual angle, and when showing the preview image, by described in
First Viewing-angle information is superimposed on the preview image.
Wherein, above-mentioned first Viewing-angle information can be for describing the text message of above-mentioned shooting visual angle or image information
Deng.
It can show above-mentioned first Viewing-angle information on the preview image when showing above-mentioned preview image in this way, so as to
User can clearly view used shooting visual angle when acquiring above-mentioned preview image.When the shooting visual angle is needed for user
During the shooting visual angle wanted, it is possible to directly be shot using the shooting visual angle, when the shooting visual angle is not that user is required
During shooting visual angle, it is possible to the shooting visual angle of camera is adjusted, the shooting visual angle after adjustment to be used to be shot.
In the present embodiment, the above method can be applied to any smart machine including camera, such as：Tablet computer,
Mobile phone, electronic reader, remote controler, personal computer (Personal Computer, PC), laptop, mobile unit,
Web TV, wearable device etc. include the smart machine of big visual angle camera.
In the present embodiment, reference object is acquired using camera, to obtain preview image；Identify the camera
Used first shooting visual angle when being acquired to the reference object；Generation describes the first visual angle letter of the shooting visual angle
Breath, and when showing the preview image, first Viewing-angle information is superimposed on the preview image.Terminal is being clapped in this way
When taking the photograph image can on preview image display view angle information, so as to enrich the terminal letter shown when shooting image
Breath.
Referring to Fig. 2, Fig. 2 is the flow diagram of another image preview method provided in an embodiment of the present invention, such as Fig. 2
It is shown, include the following steps：
201st, reference object is acquired using camera, to obtain preview image.
In addition, it can be after the camera in terminal is opened that above-mentioned angle camera, which is acquired reference object, and adopt
The image collected can also be not receive shooting order or do not respond shooting and order at this time.
202nd, used first shooting visual angle when the camera is acquired the reference object is identified.
In the present embodiment, used first shooting when being acquired to the reference object of the above-mentioned identification camera
The step of visual angle, can include：
Laser is emitted to different angle using laser focusing, according to the complementary metal oxide semiconductor in the camera
The laser that (Complementary Metal-Oxide-Semiconductor, CMOS) is received identifies the camera to described
Used first shooting visual angle when reference object is acquired.
Can be specifically in running order angle to be judged according to the CMOS laser received, and will be in running order
Angle acquires shooting visual angle used in the preview image as above-mentioned camera, wherein, in running order angle is
The angle that the laser of transmitting can be received by CMOS.
In the present embodiment, used first shooting when being acquired to the reference object of the above-mentioned identification camera
The step of visual angle, can include：
Flash lamp is used to glisten the reference object when camera is used to be acquired reference object, according to
It is used when camera is acquired the reference object described in the region recognition of flash fire in the preview image
The first shooting visual angle.
It can specifically be glistened using flash lamp to above-mentioned reference object, and identify in the preview image by flash lamp
The region of flash of light, the shooting visual angle according to used in the above-mentioned camera of the region recognition acquires the preview image.Due to flash of light
Lamp is fixed angle, in this way if illustrated above-mentioned at the edge of image by flash fire region extremely in preview image
Camera acquires the angle that shooting visual angle used in the preview image is less than or equal to flash lamp, when quilt in preview image
The region of flash fire extremely illustrates above-mentioned camera to acquire used in the preview image and claps at the intermediate region of image
Take the photograph the angle that visual angle is more than flash lamp.
In the present embodiment, used first shooting when being acquired to the reference object of the above-mentioned identification camera
The step of visual angle, can include：
Identify the camera to the shooting pair according to the correspondence of preset adjusting parameter and shooting visual angle
Used first shooting visual angle during as being acquired.
Can be specifically the correspondence that parameter and shooting visual angle are adjusted by experiment, such as：It measures in advance
When which adjusting parameter camera be in, the shooting visual angle of camera is measured, so as to generate pair of adjusting parameter and shooting visual angle
It should be related to.It can clearly identify that the camera is acquired the reference object when institute according to the correspondence in this way
The first shooting visual angle used.Furthermore it is also possible to it is shown in the adjustment interface of camera using shooting visual angle as display data
Adjustment interface, can rapidly adjust shooting visual angle in the interface so as to user.
In the present embodiment, the shooting visual angle of above-mentioned big visual angle camera is can to adjust, such as：The bat of big visual angle camera
It can be adjusted in the range in any angle that take the photograph angular field of view, which be the adjustment in 45-180 degree or present embodiment,
It is whole.Wherein, the mode of adjustment can be adjustable two of the closure angle set by software control in big visual angle camera
To realize the adjustment to the shooting visual angle of big visual angle camera, big visual angle camera is controlled to realize for the closure angle of shielding plate
Shooting visual angle or can be by the view parameter of big visual angle camera, to realize the shooting visual angle to big visual angle camera
Adjustment, to realize the shooting visual angle for controlling big visual angle camera；Or above-mentioned big visual angle camera can include it is multiple and different
The big visual angle camera of shooting visual angle, it can be that the different shootings of selection regard that the shooting visual angle of above-mentioned big visual angle camera, which is adjusted,
The camera at angle.
203rd, generation describes the first Viewing-angle information of the shooting visual angle, and when showing the preview image, by described in
First Viewing-angle information is superimposed on the preview image.
In the present embodiment, the above method can also include the following steps：
What is received the first Viewing-angle information described in user response and input is used to adjust the shooting visual angle of the bat camera
Adjust instruction；
The adjust instruction is responded, to adjust the shooting visual angle of the camera.
Above-mentioned adjust instruction can be after user views above-mentioned first Viewing-angle information, it is found that first Viewing-angle information is retouched
The shooting visual angle stated is not that user is required, so as to input above-mentioned adjust instruction, by the shooting visual angle of camera adjust to
The required shooting visual angle of user.User can use the shooting visual angle after adjustment to shoot reference object in this way.
In the present embodiment, the above method can also include the following steps：
The reference object is shot using the camera after adjustment, to obtain shooting image；
It identifies used second shooting visual angle when the camera shoots the reference object, and generates and be used for
Second Viewing-angle information of second shooting visual angle is described；
Second Viewing-angle information is added on the shooting image.
Wherein, first shooting visual angle of identification described above can be referred to by identifying the embodiment of second shooting visual angle
Embodiment, be not repeated explanation herein.
The embodiment can be realized adds above-mentioned second Viewing-angle information on shooting image, so as to by checking this
Used shooting visual angle when shooting image is apparent that the shooting image.Specifically can also by above-mentioned shooting image into
Row network sharing, in this way when other users view the shooting image, when thinking that the effect of the shooting image is especially good, then
These users can also shoot reference object using the shooting visual angle, so as to be regarded by what is added on above-mentioned shooting image
Angle information realizes the purpose of shooting exchange.
In the present embodiment, it can also include the following steps：
The reference object is shot with first shooting visual angle using the camera, to obtain shooting figure
Picture, and add first Viewing-angle information on the shooting image.
In the implementation language mode, when can be that user views the first Viewing-angle information, above-mentioned first shooting visual angle be determined just
It is the current desired shooting visual angle wanted of user, so as to which user can directly clap reference object using the first shooting visual angle
It takes the photograph.The first Viewing-angle information is added on shooting image in addition, can equally realize, so as to fulfill the shooting visual angle of image is shot
Share.
In the present embodiment, the above method can also include the following steps：
204th, judge the preview image with the presence or absence of distortion；
If the 205th, the preview image has distortion, generation describes the distortion information of the distortion；
206th, when showing the preview image, the distortion information is superimposed on the preview image.
Wherein, step 204 can be by the characteristics of image of preview image and the preset progress with reference to fault image
Feature compares, so as to judge whether to distort according to comparison result.Such as：The some region of feature of preview image and above-mentioned ginseng
Examine the distorted region of fault image feature it is similar when, it is determined that preview image exist distortion effect.
Step 204 can judge above-mentioned preview image with the presence or absence of preset distortion characteristics, wherein, the distortion is special
It levies to be trained the distortion characteristics obtained to a large amount of fault images in advance.
Step 204 can acquire shooting visual angle used in above-mentioned preview image by judgement to judge above-mentioned preview graph
Picture whether there is distortion effect, such as：It acquires shooting visual angle used in above-mentioned preview image and is more than or equal to default visual angle
When, then it is assured that preview image has distortion, wherein, which can obtain acquisition beforehand through experiment
Image exist distortion shooting visual angle.
In addition, above-mentioned distortion information can be the distortion letter for describing the distortion rank of above-mentioned distortion or distortion difference
Breath.
In the embodiment, it can realize when preview image exists and distorts, the distortion information can be superimposed to institute
It states on preview image.So as to which user be allowed clearly to view the distortion information of the preview image, to be shown during abundant shooting image
The information shown.
In the present embodiment, the embodiment of plurality of optional is increased on the basis of embodiment shown in Fig. 1, and can
Realize the abundant terminal information shown when shooting image.
The following is an embodiment of the apparatus of the present invention, and apparatus of the present invention embodiment is used to perform the method for the present invention embodiment one to two
The method of realization for convenience of description, is illustrated only and is not disclosed with the relevant part of the embodiment of the present invention, particular technique details
, please refer to the embodiment of the present invention one and embodiment two.
Referring to Fig. 3, Fig. 3 is a kind of structure diagram of image preview device provided in an embodiment of the present invention, such as Fig. 3 institutes
Show, including：Collecting unit 31, the first recognition unit 32, the first superpositing unit 33, wherein：
Collecting unit 31, for being acquired using camera to reference object, to obtain preview image.
Wherein, above-mentioned reference object can be any object that can be shot, such as：Personage, animal, scenery etc..It is above-mentioned
Camera can be common view angle camera or big visual angle camera, and above-mentioned camera can also be shooting visual angle
Adjustable camera.
First recognition unit 32, used first during for identifying that the camera is acquired the reference object
Shooting visual angle.
Wherein, above-mentioned first recognition unit 32 can be by shooting historical record identification camera to the reference object
Used first shooting visual angle when being acquired, such as：When terminal is not received by the adjust instruction of adjustment shooting visual angle, just
It can be directly using the shooting visual angle that last time one identifies as above-mentioned first shooting visual angle.Or above-mentioned first recognition unit 32 can be with
Used when being acquired by adjusting the correspondence identification camera of parameter and shooting visual angle to the reference object
One shooting visual angle.Or first recognition unit 32 can be by sending laser technology and flash technic identification camera to the bat
Take the photograph used first shooting visual angle when object is acquired.
First superpositing unit 33, for generating the first Viewing-angle information for describing the shooting visual angle, and it is described pre- showing
Look at image when, first Viewing-angle information is superimposed on the preview image.
Wherein, above-mentioned first Viewing-angle information can be for describing the text message of above-mentioned shooting visual angle or image information
Deng.
It can show above-mentioned first Viewing-angle information on the preview image when showing above-mentioned preview image in this way, so as to
User can clearly view used shooting visual angle when acquiring above-mentioned preview image.When the shooting visual angle is needed for user
During the shooting visual angle wanted, it is possible to directly be shot using the shooting visual angle, when the shooting visual angle is not that user is required
During shooting visual angle, it is possible to the shooting visual angle of camera is adjusted, the shooting visual angle after adjustment to be used to be shot.
In the present embodiment, above device can be applied to any smart machine including camera, such as：Tablet computer,
Mobile phone, electronic reader, remote controler, personal computer (Personal Computer, PC), laptop, mobile unit,
Web TV, wearable device etc. include the smart machine of big visual angle camera.
In the present embodiment, reference object is acquired using camera, to obtain preview image；Identify the camera
Used first shooting visual angle when being acquired to the reference object；Generation describes the first visual angle letter of the shooting visual angle
Breath, and when showing the preview image, first Viewing-angle information is superimposed on the preview image.Terminal is being clapped in this way
When taking the photograph image can on preview image display view angle information, so as to enrich the terminal letter shown when shooting image
Breath.
Referring to Fig. 4, Fig. 4 is the structure diagram of another image preview device provided in an embodiment of the present invention, such as Fig. 4
It is shown, including：Collecting unit 41, the first recognition unit 42, the first superpositing unit 43, wherein：
Collecting unit 41, for being acquired using camera to reference object, to obtain preview image.
In addition, it can be after the camera in terminal is opened that above-mentioned angle camera, which is acquired reference object, and adopt
The image collected can also be not receive shooting order or do not respond shooting and order at this time.
First recognition unit 42, used first during for identifying that the camera is acquired the reference object
Shooting visual angle.
In the present embodiment, the first recognition unit 42 is used for laser focusing and emits laser to different angle, according to
The laser that CMOS in the camera is received is identified used the when the camera is acquired the reference object
One shooting visual angle.
Can be specifically in running order angle to be judged according to the CMOS laser received, and will be in running order
Angle acquires shooting visual angle used in the preview image as above-mentioned camera, wherein, in running order angle is
The angle that the laser of transmitting can be received by CMOS.
In the present embodiment, the first recognition unit 42 can be used for using when camera is used to be acquired reference object
Flash lamp glistens to the reference object, according to the camera shooting described in the region recognition of flash fire in the preview image
Used first shooting visual angle when head is acquired the reference object.
It can specifically be glistened using flash lamp to above-mentioned reference object, and identify in the preview image by flash lamp
The region of flash of light, the shooting visual angle according to used in the above-mentioned camera of the region recognition acquires the preview image.Due to flash of light
Lamp is fixed angle, in this way if illustrated above-mentioned at the edge of image by flash fire region extremely in preview image
Camera acquires the angle that shooting visual angle used in the preview image is less than or equal to flash lamp, when quilt in preview image
The region of flash fire extremely illustrates above-mentioned camera to acquire used in the preview image and claps at the intermediate region of image
Take the photograph the angle that visual angle is more than flash lamp.
In the present embodiment, the first recognition unit 42 can be used for pair according to preset adjusting parameter and shooting visual angle
Used first shooting visual angle when camera described in relation recognition being answered to be acquired the reference object.
Can be specifically the correspondence that parameter and shooting visual angle are adjusted by experiment, such as：It measures in advance
When which adjusting parameter camera be in, the shooting visual angle of camera is measured, so as to generate pair of adjusting parameter and shooting visual angle
It should be related to.It can clearly identify that the camera is acquired the reference object when institute according to the correspondence in this way
The first shooting visual angle used.Furthermore it is also possible to it is shown in the adjustment interface of camera using shooting visual angle as display data
Adjustment interface, can rapidly adjust shooting visual angle in the interface so as to user.
In the present embodiment, the shooting visual angle of above-mentioned big visual angle camera is can to adjust, such as：The bat of big visual angle camera
It can be adjusted in the range in any angle that take the photograph angular field of view, which be the adjustment in 45-180 degree or present embodiment,
It is whole.Wherein, the mode of adjustment can be adjustable two of the closure angle set by software control in big visual angle camera
To realize the adjustment to the shooting visual angle of big visual angle camera, big visual angle camera is controlled to realize for the closure angle of shielding plate
Shooting visual angle or can be by the view parameter of big visual angle camera, to realize the shooting visual angle to big visual angle camera
Adjustment, to realize the shooting visual angle for controlling big visual angle camera；Or above-mentioned big visual angle camera can include it is multiple and different
The big visual angle camera of shooting visual angle, it can be that the different shootings of selection regard that the shooting visual angle of above-mentioned big visual angle camera, which is adjusted,
The camera at angle.
First superpositing unit 43, for generating the first Viewing-angle information for describing the shooting visual angle, and it is described pre- showing
Look at image when, first Viewing-angle information is superimposed on the preview image.
In the present embodiment, the camera is the adjustable camera of shooting visual angle, and described device can also include：
Receiving unit 44, for receive the first Viewing-angle information described in user response and input for adjusting the shooting picture
The adjust instruction of the shooting visual angle of head；
Response unit 45, for responding the adjust instruction, to adjust the shooting visual angle of the camera.
Above-mentioned adjust instruction can be after user views above-mentioned first Viewing-angle information, it is found that first Viewing-angle information is retouched
The shooting visual angle stated is not that user is required, so as to input above-mentioned adjust instruction, by the shooting visual angle of camera adjust to
The required shooting visual angle of user.User can use the shooting visual angle after adjustment to shoot reference object in this way.
The embodiment, described device can also include：
Shooting unit 46 for being shot using the camera after adjustment to the reference object, is clapped with obtaining
Take the photograph image；
Second recognition unit 47, used second during for identifying that the camera shoots the reference object
Shooting visual angle, and generate the second Viewing-angle information for describing second shooting visual angle；
First adding device 48, for adding second Viewing-angle information on the shooting image.
Wherein, first shooting visual angle of identification described above can be referred to by identifying the embodiment of second shooting visual angle
Embodiment, be not repeated explanation herein.
The embodiment can be realized adds above-mentioned second Viewing-angle information on shooting image, so as to by checking this
Used shooting visual angle when shooting image is apparent that the shooting image.Specifically can also by above-mentioned shooting image into
Row network sharing, in this way when other users view the shooting image, when thinking that the effect of the shooting image is especially good, then
These users can also shoot reference object using the shooting visual angle, so as to be regarded by what is added on above-mentioned shooting image
Angle information realizes the purpose of shooting exchange.
In the present embodiment, as shown in figure 5, described device can also include：
Second adding device 49, for the camera to be used to be carried out with first shooting visual angle to the reference object
Shooting to obtain shooting image, and adds first Viewing-angle information on the shooting image.
In the implementation language mode, when can be that user views the first Viewing-angle information, above-mentioned first shooting visual angle be determined just
It is the current desired shooting visual angle wanted of user, so as to which user can directly clap reference object using the first shooting visual angle
It takes the photograph.The first Viewing-angle information is added on shooting image in addition, can equally realize, so as to fulfill the shooting visual angle of image is shot
Share.
In the present embodiment, as shown in fig. 6, described device can also include：
Judging unit 410, for judging the preview image with the presence or absence of distortion；
Generation unit 411, if existing for the preview image, when distorting, generation describes the distortion information of the distortion；
Second superpositing unit 412, for when showing the preview image, the distortion information to be superimposed to the preview
On image.
Wherein, judging unit 410 can be by the characteristics of image of preview image with it is preset with reference to fault image
Feature comparison is carried out, so as to judge whether to distort according to comparison result.Such as：The some region of feature of preview image with it is upper
State with reference to fault image distorted region feature it is similar when, it is determined that preview image exist distortion effect.
Judging unit 410 can judge above-mentioned preview image with the presence or absence of preset distortion characteristics, wherein, this is abnormal
Change is characterized as the distortion characteristics for being trained and obtaining to a large amount of fault images in advance.
Judging unit 410 can be by judging that shooting visual angle used in the above-mentioned preview image of acquisition is above-mentioned pre- to judge
Image of looking at whether there is distortion effect, such as：Shooting visual angle used in above-mentioned preview image is acquired more than or equal to default
During visual angle, then it is assured that preview image has distortion, wherein, which can be obtained beforehand through experiment
There is the shooting visual angle of distortion in the image of acquisition.
In addition, above-mentioned distortion information can be the distortion letter for describing the distortion rank of above-mentioned distortion or distortion difference
Breath.
In the embodiment, it can realize when preview image exists and distorts, the distortion information can be superimposed to institute
It states on preview image.So as to which user be allowed clearly to view the distortion information of the preview image, to be shown during abundant shooting image
The information shown.
In the present embodiment, the embodiment of plurality of optional is increased on the basis of embodiment shown in Fig. 3, and can
Realize the abundant terminal information shown when shooting image.
Referring to Fig. 7, Fig. 7 is the structure diagram of another image preview device provided in an embodiment of the present invention, such as Fig. 7
It is shown, including：Processor 71, network interface 74, memory 75 and communication bus 72, wherein, the communication bus 72 is for real
Connection communication between the existing processor 71, network interface 74 and memory 75, the processor 71 perform the memory 75
The program of middle storage is used to implement following methods：
Reference object is acquired using camera, to obtain preview image；
Identify used first shooting visual angle when the camera is acquired the reference object；
Generation describes the first Viewing-angle information of the shooting visual angle, and when showing the preview image, by described first
Viewing-angle information is superimposed on the preview image.
In the present embodiment, the camera is the adjustable camera of shooting visual angle, and the program that processor 71 performs may be used also
To include：
What is received the first Viewing-angle information described in user response and input is used to adjust the shooting visual angle of the bat camera
Adjust instruction；
The adjust instruction is responded, to adjust the shooting visual angle of the camera.
In the present embodiment, the program that processor 71 performs can also include：
The reference object is shot using the camera after adjustment, to obtain shooting image；
It identifies used second shooting visual angle when the camera shoots the reference object, and generates and be used for
Second Viewing-angle information of second shooting visual angle is described；
Second Viewing-angle information is added on the shooting image.
In the present embodiment, the program that processor 71 performs can also include：
The reference object is shot with first shooting visual angle using the camera, to obtain shooting figure
Picture, and add first Viewing-angle information on the shooting image.
In the present embodiment, processor 71 performs used when the identification camera is acquired the reference object
The program of first shooting visual angle can include：
Laser is emitted to different angle using laser focusing, according to the complementary metal oxide semiconductor in the camera
The laser that CMOS is received identifies used first shooting visual angle when the camera is acquired the reference object；Or
Flash lamp is used to glisten the reference object when camera is used to be acquired reference object, according to
It is used when camera is acquired the reference object described in the region recognition of flash fire in the preview image
The first shooting visual angle；Or
Identify the camera to the shooting pair according to the correspondence of preset adjusting parameter and shooting visual angle
Used first shooting visual angle during as being acquired.
In the present embodiment, the program that processor 71 performs can also include：
Judge the preview image with the presence or absence of distortion；
If the preview image has distortion, generation describes the distortion information of the distortion；
When showing the preview image, the distortion information is superimposed on the preview image.
In the present embodiment, reference object is acquired using camera, to obtain preview image；Identify the camera
Used first shooting visual angle when being acquired to the reference object；Generation describes the first visual angle letter of the shooting visual angle
Breath, and when showing the preview image, first Viewing-angle information is superimposed on the preview image.Terminal is being clapped in this way
When taking the photograph image can on preview image display view angle information, so as to enrich the terminal letter shown when shooting image
Breath.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer read/write memory medium
In, the program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, abbreviation RAM) etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent variations made according to the claims of the present invention, is still within the scope of the present invention.
Claims (8)
- A kind of 1. image preview method, which is characterized in that including：Reference object is acquired using camera, to obtain preview image；According to the correspondence of preset adjusting parameter and shooting visual angle identify the camera to the reference object into Used first shooting visual angle during row acquisition；The correspondence of the adjusting parameter and shooting visual angle is obtained by experiment；It is raw Into the first Viewing-angle information for describing the shooting visual angle；Judge the preview image with the presence or absence of preset distortion characteristics, if the preview image has distortion, generation The distortion information of the distortion is described；The distortion characteristics is in advance are trained fault image the distortion characteristics obtained；When showing the preview image, first Viewing-angle information is superimposed on the preview image, the distortion is believed Breath is superimposed on the preview image.
- 2. the method as described in claim 1, which is characterized in that the camera be the adjustable camera of shooting visual angle, institute The method of stating further includes：What is received the first Viewing-angle information described in user response and input refers to for the adjustment of shooting visual angle that adjusts the camera It enables；The adjust instruction is responded, to adjust the shooting visual angle of the camera.
- 3. method as claimed in claim 2, which is characterized in that the method further includes：The reference object is shot using the camera after adjustment, to obtain shooting image；It identifies used second shooting visual angle when the camera shoots the reference object, and generates to describe Second Viewing-angle information of second shooting visual angle；Second Viewing-angle information is added on the shooting image.
- 4. the method as described in any one of claim 1-3, which is characterized in that the method further includes：The reference object is shot with first shooting visual angle using the camera, to obtain shooting image, and First Viewing-angle information is added on the shooting image.
- 5. a kind of image preview device, which is characterized in that including：Collecting unit, the first superpositing unit, is sentenced the first recognition unit Disconnected unit, generation unit and the second superpositing unit, wherein：The collecting unit, for being acquired using camera to reference object, to obtain preview image；First recognition unit, for being taken the photograph according to the identification of the correspondence of preset adjusting parameter and shooting visual angle Used first shooting visual angle when being acquired as head to the reference object；The adjusting parameter is corresponding with shooting visual angle Relationship is obtained by experiment；First superpositing unit for generating the first Viewing-angle information for describing the shooting visual angle, and is showing the preview During image, first Viewing-angle information is superimposed on the preview image；The judging unit, for judging the preview image with the presence or absence of preset distortion characteristics, the distortion characteristics For the distortion characteristics obtained are trained to fault image in advance；The generation unit, if existing for the preview image, when distorting, generation describes the distortion information of the distortion；Second superpositing unit, for when showing the preview image, the distortion information to be superimposed to the preview graph As upper.
- 6. device as claimed in claim 5, which is characterized in that the camera be the adjustable camera of shooting visual angle, institute Device is stated to further include：Receiving unit, the shooting for being used to adjust the camera inputted for receiving the first Viewing-angle information described in user response The adjust instruction at visual angle；Response unit, for responding the adjust instruction, to adjust the shooting visual angle of the camera.
- 7. device as claimed in claim 6, which is characterized in that described device further includes：Shooting unit, for being shot using the camera after adjustment to the reference object, to obtain shooting image；Second recognition unit, for identifying that the camera shoots reference object when, used second shooting regarded Angle, and generate the second Viewing-angle information for describing second shooting visual angle；First adding device, for adding second Viewing-angle information on the shooting image.
- 8. the device as described in any one of claim 5-7, which is characterized in that described device further includes：Second adding device, for being shot using the camera with first shooting visual angle to the reference object, Image is shot to obtain, and first Viewing-angle information is added on the shooting image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383113.9A CN105007415B (en) | 2015-06-30 | 2015-06-30 | A kind of image preview method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383113.9A CN105007415B (en) | 2015-06-30 | 2015-06-30 | A kind of image preview method and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105007415A CN105007415A (en) | 2015-10-28 |
| CN105007415B true CN105007415B (en) | 2018-07-06 |
Family
ID=54379917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510383113.9A Active CN105007415B (en) | 2015-06-30 | 2015-06-30 | A kind of image preview method and apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105007415B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106101539A (en) * | 2016-06-24 | 2016-11-09 | 广东欧珀移动通信有限公司 | A kind of self-shooting bar angle regulation method and self-shooting bar |
| CN106303230B (en) * | 2016-08-05 | 2020-04-03 | 浙江大华技术股份有限公司 | Video processing method and device |
| CN110324527A (en) * | 2018-03-29 | 2019-10-11 | 富泰华工业（深圳）有限公司 | Filming apparatus |
| JP2019205111A (en) * | 2018-05-25 | 2019-11-28 | セイコーエプソン株式会社 | Image processing apparatus, robot, and robot system |
| CN113014814A (en) * | 2021-03-03 | 2021-06-22 | 上海七牛信息技术有限公司 | Video acquisition method, video acquisition terminal and video live broadcast system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202737998U (en) * | 2012-06-14 | 2013-02-13 | 北京蛙视通信技术有限责任公司 | Monitoring camera |
| CN102957859A (en) * | 2011-08-12 | 2013-03-06 | 索尼公司 | Image capture device and image capture method |
| CN103561211A (en) * | 2013-10-25 | 2014-02-05 | 广东欧珀移动通信有限公司 | Shooting angle reminding method and system for shooting terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101599881B1 (en) * | 2009-06-30 | 2016-03-04 | 삼성전자주식회사 | Digital image signal processing apparatus method for controlling the apparatus and medium for recording the method |
| JP5548965B2 (en) * | 2012-03-07 | 2014-07-16 | カシオ計算機株式会社 | IMAGING DEVICE, PHOTOGRAPHING POSITION SPECIFICATION METHOD, AND PROGRAM |
-
2015
- 2015-06-30 CN CN201510383113.9A patent/CN105007415B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957859A (en) * | 2011-08-12 | 2013-03-06 | 索尼公司 | Image capture device and image capture method |
| CN202737998U (en) * | 2012-06-14 | 2013-02-13 | 北京蛙视通信技术有限责任公司 | Monitoring camera |
| CN103561211A (en) * | 2013-10-25 | 2014-02-05 | 广东欧珀移动通信有限公司 | Shooting angle reminding method and system for shooting terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105007415A (en) | 2015-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103945121B (en) | A kind of information processing method and electronic equipment | |
| CN105007415B (en) | A kind of image preview method and apparatus | |
| US20170163878A1 (en) | Method and electronic device for adjusting shooting parameters of camera | |
| CN112702521B (en) | Image shooting method and device, electronic equipment and computer readable storage medium | |
| CN108200337B (en) | Photographing processing method, device, terminal and storage medium | |
| CN112019739A (en) | Shooting control method and device, electronic equipment and storage medium | |
| US20150244756A1 (en) | Method, Apparatus and System for Determining Terminal That is to Share Real-Time Video | |
| CN105791708A (en) | Photographing control method and device and intelligent terminal | |
| CN108600729B (en) | Dynamic 3D model generation device and image generation method | |
| CN110177210B (en) | Photographing method and related device | |
| US20130286244A1 (en) | System and Method for Image Selection and Capture Parameter Determination | |
| KR20160135155A (en) | Method and device for sharing image | |
| CN105809618A (en) | Picture processing method and device | |
| CN108093170B (en) | User photographing method, device and equipment | |
| CN109451234A (en) | Optimize method, equipment and the storage medium of camera function | |
| CN105049714B (en) | A kind of character image method for previewing and device | |
| CN110581950B (en) | Camera, system and method for selecting camera settings | |
| CN110365911A (en) | A kind of method, mobile terminal and the server of mobile terminal shooting photo | |
| CN108540722B (en) | Method and device for controlling camera to shoot and computer readable storage medium | |
| CN103959805B (en) | A kind of method and apparatus of display image | |
| CN111294502A (en) | Photographing method, device with photographing function, equipment and storage medium | |
| CN104994308B (en) | A kind of fish eye images image pickup method and device | |
| CN116363725A (en) | Portrait tracking method and system for display device, display device and storage medium | |
| CN110266947B (en) | Photographing method and related device | |
| CN105025209A (en) | Image preview method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |