CN105320506B - A kind of method and device obtaining image - Google Patents
A kind of method and device obtaining image Download PDFInfo
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- CN105320506B CN105320506B CN201410309630.7A CN201410309630A CN105320506B CN 105320506 B CN105320506 B CN 105320506B CN 201410309630 A CN201410309630 A CN 201410309630A CN 105320506 B CN105320506 B CN 105320506B
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Abstract
The embodiment of the invention discloses a kind of methods for obtaining image, including：Obtain reference picture data；The reference picture is shown on mobile terminals according to the reference picture data；Image is generated to the operation information of mobile terminal based on the reference picture according to user.The embodiment of the invention also discloses a kind of devices for obtaining image, including：First obtains module, for obtaining reference picture data；Display module, for showing reference picture according to the reference picture data；Second obtains module, for obtaining the user's operation information based on the reference picture；Generation module, for generating image according to the operation information.
Description
Technical field
The present invention relates to image processing techniques more particularly to a kind of method and devices for obtaining image.
Background technique
As mobile terminal especially large-size screen monitors touch the continuous universal of mobile terminal, five loaded on mobile terminals spend eight
The different application of door brings many conveniences and interest to people's lives.Loaded on mobile terminal to make figure software a variety of
Multiplicity plays on drawing board wantonly for user.
The existing figure software that does can be drawn or be realized and be modified to existing picture by existing tool, still,
Want to draw accurate exquisite picture, user there need to be certain picture grounding in basic skills, be unfavorable for user experience；Also, existing work
Figure software can be modified picture, but can not achieve the processing to dynamic image, have certain limitation.
Summary of the invention
In view of this, to solve existing technical problem, the embodiment of the present invention is provided：
A method of image is obtained, including：
Obtain reference picture data；
The reference picture is shown on mobile terminals according to the reference picture data；
Image is generated to the operation information of mobile terminal based on the reference picture according to user.
Preferably, the acquisition reference picture data, including：
Real-time image data is obtained from camera.
Preferably, it is described according to user based on the reference picture to the operation information of mobile terminal, generate image, packet
It includes：
User is obtained in the track drafting shown on interface for showing the reference picture；
Image is generated according to the track drafting.
Preferably, it is described according to user based on the reference picture to the operation information of mobile terminal, generate image, packet
It includes：
Moving coordinate point is determined according to user's operation；
According to user to the moving operation of the mobile terminal, the motion track of the moving coordinate point is obtained；
Image is generated according to the motion track of the moving coordinate point.
Preferably, described that moving coordinate point is determined according to user's operation, including：
Viewfinder area is obtained according to user's operation；
A moving coordinate point is determined in institute's viewfinder area according to preset strategy.
A kind of device obtaining image, including：First obtains module, display module, the second acquisition module and generation module；
Wherein,
Described first obtains module, for obtaining reference picture data；
The display module, for showing reference picture according to the reference picture data；
Described second obtains module, for obtaining the user's operation information based on the reference picture；
The generation module, for generating image according to the operation information.
Preferably, described first module is obtained, is specifically used for obtaining real-time image data from camera.
Preferably, described second module is obtained, is specifically used for obtaining user from display module in the displaying reference picture
Show interface on track drafting.
Preferably, described second module is obtained, specifically for determining moving coordinate point according to user's operation；And obtain institute
State the motion track of moving coordinate point.
Preferably, described second module is obtained, is specifically used for obtaining viewfinder area according to user's operation, later, according to pre-
If strategy determines a moving coordinate point in institute's viewfinder area.
A kind of method and device for obtaining image of the embodiment of the present invention, obtains reference picture data；Picture is referred to according to described
Face data shows the reference picture on mobile terminals；The operation of mobile terminal is believed based on the reference picture according to user
Breath generates image.The scheme through the embodiment of the present invention, the convenient people for not doing figure grounding in basic skills, which copy, does figure and root
Image is formed according to motion track, can be improved user experience.
Detailed description of the invention
Fig. 1 is the method flow schematic diagram that image is obtained described in the embodiment of the present invention 1；
Fig. 2 is the apparatus structure schematic diagram that image is obtained described in the embodiment of the present invention 2；
Fig. 3 is a kind of webcam driver Graphics System structural schematic diagram of the embodiment of the present invention 5；
Fig. 4 is the call relation schematic diagram in the embodiment of the present invention 5 between each module；
Fig. 5 is the image that 6 camera of the embodiment of the present invention obtains；
Fig. 6 is the viewfinder area and moving coordinate point schematic diagram that the embodiment of the present invention 6 determines；
Fig. 7 is the image that the embodiment of the present invention finally obtains.
Specific embodiment
Technical solution of the present invention is described in further detail below by specific embodiment.
Embodiment 1
Fig. 1 is the method flow schematic diagram that image is obtained described in the embodiment of the present invention 1, as shown in Figure 1, this method packet
It includes：
Step 101：Obtain reference picture data；
Step 102：The reference picture is shown on mobile terminals according to the reference picture data；
Step 103：Image is generated to the operation information of mobile terminal based on the reference picture according to user.
Optionally, the acquisition reference picture data, including：Real-time image data is obtained from camera.
It should be noted that here, directly picture or video can also be obtained as reference picture from Local or Remote.
It should be noted that described obtain real-time reference picture from camera, including：From being set to the mobile terminal
On camera obtain real-time reference picture, alternatively, by communication connection, from the non-camera for being set to the mobile terminal
Obtain real-time reference picture.
Optionally, it is described according to user based on the reference picture to the operation information of mobile terminal, generate image, packet
It includes：
User is obtained in the track drafting shown on interface for showing the reference picture；
Image is generated according to the track drafting.
Optionally, it is described according to user based on the reference picture to the operation information of mobile terminal, generate image, packet
It includes：
Moving coordinate point is determined according to user's operation；
According to user to the moving operation of the mobile terminal, the motion track of the moving coordinate point is obtained；
Image is generated according to the motion track of the moving coordinate point.
Optionally, described that moving coordinate point is determined according to user's operation, including：
Viewfinder area is obtained according to user's operation；
A moving coordinate point is determined in institute's viewfinder area according to preset strategy.
Embodiment 2
Fig. 2 is the apparatus structure schematic diagram that image is obtained described in the embodiment of the present invention 2, as shown in Fig. 2, the device packet
It includes：First obtains module 21, display module 22, second obtains module 23 and generation module 24；Wherein,
First obtains module 21, for obtaining reference picture data；
Display module 22, for showing reference picture according to the reference picture data；
Second obtains module 23, for obtaining the user's operation information based on the reference picture；
Generation module 24, for generating image according to the operation information.
Optionally, first module 21 is obtained, is specifically used for obtaining real-time image data from camera.
Optionally, second module 23 is obtained, is showing the reference picture specifically for obtaining user from display module
Show the track drafting on interface.
Optionally, second module 23 is obtained, specifically for determining moving coordinate point according to user's operation；And described in obtaining
The motion track of moving coordinate point.
Optionally, second module 23 is obtained, is specifically used for obtaining viewfinder area according to user's operation, later, according to default
Strategy determines a moving coordinate point in institute's viewfinder area.
Embodiment 3
The present embodiment carries out certain extension to current drawing tools and method, using existing camera, realizes that dynamic takes
Scape mapping, reduces the requirement to mapping person's professional standards.
It a kind of is found a view using camera to the method for assisting on drawing board to draw, camera specifically, present embodiments providing
Photographing object image can be displayed on painting canvas, and user is facilitated to carry out fine gtinding or quick sketch on drawing board, copy and do figure.
The present embodiment realizes that simple copy does figure especially by following steps：
1, the figure tool that does is opened, painting canvas is opened；
2, camera function is opened；
3, mobile phone camera is directed at some object, object picture is shown on painting canvas.It should be noted that object diagram
After piece is shown on painting canvas, image display area can be adjusted by operations such as hand draggings.
4, copy using tools such as paintbrushes and do figure, form simple copies and scheme.
Embodiment 4
Specifically, present embodiments provide it is a kind of found a view using camera to the method for assisting on drawing board to draw, can basis
Camera track of finding a view carries out simulation mapping.
The present embodiment realizes that camera is found a view especially by following steps and does figure automatically：
1, the figure tool that does is opened, painting canvas is opened；
2, camera function is opened；
3, mobile phone camera is directed at target of finding a view, Target Photo is shown on painting canvas, it should be noted that Target Photo
It is shown in after Target Photo is shown on painting canvas on painting canvas, the operation such as can move by hand, select image display area.
4, it opens camera and does figure function, camera viewfinder area is moved in the position by moving mobile terminal, and system is certainly
It is dynamic to find a view, and motion track is recorded, a two-dimension picture is automatically generated on painting canvas.
Mapping, sketch one tree, a facade figure etc. can be carried out using method described in the present embodiment.
Embodiment 5
Fig. 3 is a kind of webcam driver Graphics System structural schematic diagram of the embodiment of the present invention 5, and the module based on Fig. 3 is called
Figure is as shown in figure 4, the call relation between module described in Fig. 4 includes：
A：Painting canvas calls painting canvas Seamless integration- processing module, and camera is found a view and is embedded in painting canvas；
B：Painting canvas calls webcam driver module, enables camera；
C：Painting canvas calls imaging displacement locating module, determines viewfinder range；
D：Painting canvas calls the drawing tools other function modules such as paintbrush/coloring, maps in view-finder；
E：Painting canvas calls graphics driver, carries out graphics process；
F：Painting canvas calls drawing tool Seamless integration- processing modules implement to find a view mapping, with specific reference to previously selected lines
The tools such as color carry out autochart；
G：Painting canvas calling, which is found a view, is displaced processing module, carries out find a view displacement location and determining viewfinder image region；
H：Painting canvas calls image to generate processing module, carries out image procossing, forms image.
Call relation based on shown in Fig. 4 is copied the calling that treatment process is related to and is followed successively by：A-B-C-D-H；Automatically it finds a view
The calling that mapping process is related to is followed successively by：A-B-C-D-E-F-G-H.
Embodiment 6
The present embodiment is illustrated so that picture mode of being found a view using dynamic draws the shape of tree as an example.
The present embodiment is directed to one tree shown in fig. 5, generates a quick sketch map by method of dynamically finding a view, specific to wrap
It includes：
1, scale O (0,0) position, corresponding X are determined after being embedded in painting canvas, Y-axis determines；
2, viewfinder area and the moving coordinate to be recorded point L1 (x, y) are determined, as shown in Figure 6；
3, setting is found a view, and precision (find a view a cross by one of precision selection of finding a view during namely finding a view, such as every two
To interval 1 micron)；
4, the thickness for calling painting canvas pen itself, sketch color etc. are determined；
5, it according to the mobile viewfinder area of final picture (realizing by transformation mobile terminal locations) oneself is wanted, successively obtains
To L1, L2, L3 ..., the original plotting points such as Ln；
6, according to tool settings and multiple original plotting points, a simple sketch map is generated, as shown in Figure 7.
The scheme through the embodiment of the present invention, the picture of camera live view can be embedded into painting canvas, be used
Family can be used paintbrush and copy with reference to mapping, and can also carry out camera and find a view movement, identify moving curve, carry out two dimension
Composition.The convenient people for not doing figure grounding in basic skills, which copy, does figure and camera motion track formation image, so as to become
To the tool of painting from life for the people interested that draws a picture, carries at any time, is convenient and practical；The embodiment of the present invention has expanded the function of cell phone system
Can, the touch display screen and camera of cell phone system are taken full advantage of, quickly does figure, and the long Kubo of electronic format can be used as
Works are deposited, and works can be constantly improve, is conducive to cultivate personal interest, improves user experience.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (6)
1. a kind of method for obtaining image, which is characterized in that this method includes：
Obtain reference picture data；
The reference picture is shown on mobile terminals according to the reference picture data；
Image is generated to the operation information of mobile terminal based on the reference picture according to user；
Wherein, it is described according to user based on the reference picture to the operation information of mobile terminal, generate image, including：It obtains
User is in the track drafting shown on interface for showing the reference picture；Image is generated according to the track drafting；
Alternatively, determining moving coordinate point according to user's operation；According to user to the moving operation of the mobile terminal, described in acquisition
The motion track of moving coordinate point；Image is generated according to the motion track of the moving coordinate point.
2. the method according to claim 1, wherein the acquisition reference picture data, including：
Real-time image data is obtained from camera.
3. the method according to claim 1, wherein described determine moving coordinate point according to user's operation, including：
Viewfinder area is obtained according to user's operation；
A moving coordinate point is determined in institute's viewfinder area according to preset strategy.
4. a kind of device for obtaining image, which is characterized in that the device includes：First obtains module, display module, the second acquisition
Module and generation module；Wherein,
Described first obtains module, for obtaining reference picture data；
The display module, for showing reference picture according to the reference picture data；
Described second obtains module, for obtaining the user's operation information based on the reference picture；
The generation module, for generating image according to the operation information；Wherein,
The operation information is：User grasps in the track drafting shown on interface for showing the reference picture, or according to user
Make the motion track of determining moving coordinate point.
5. device according to claim 4, which is characterized in that
Described first obtains module, is specifically used for obtaining real-time image data from camera.
6. device according to claim 4, which is characterized in that
Described second obtains module, is specifically used for being taken according to preset strategy later according to user's operation acquisition viewfinder area
A moving coordinate point is determined in scene area.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410309630.7A CN105320506B (en) | 2014-06-30 | 2014-06-30 | A kind of method and device obtaining image |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410309630.7A CN105320506B (en) | 2014-06-30 | 2014-06-30 | A kind of method and device obtaining image |
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| CN105320506A CN105320506A (en) | 2016-02-10 |
| CN105320506B true CN105320506B (en) | 2018-11-23 |
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| CN201410309630.7A Active CN105320506B (en) | 2014-06-30 | 2014-06-30 | A kind of method and device obtaining image |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087553B (en) * | 2018-08-23 | 2021-12-28 | 广东智媒云图科技股份有限公司 | Copying painting method |
| CN109324749B (en) * | 2018-09-10 | 2021-04-06 | Oppo（重庆）智能科技有限公司 | Drawing method, drawing device, storage medium and electronic equipment |
| WO2020124603A1 (en) * | 2018-12-21 | 2020-06-25 | 深圳市柔宇科技有限公司 | Drawing method, drawing apparatus, and electronic device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867744A (en) * | 2009-04-20 | 2010-10-20 | Tcl集团股份有限公司 | TV set having electronic drawing function and realizing method thereof |
| CN103777852A (en) * | 2012-10-18 | 2014-05-07 | 腾讯科技（深圳）有限公司 | Image obtaining method and device |
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2014
- 2014-06-30 CN CN201410309630.7A patent/CN105320506B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867744A (en) * | 2009-04-20 | 2010-10-20 | Tcl集团股份有限公司 | TV set having electronic drawing function and realizing method thereof |
| CN103777852A (en) * | 2012-10-18 | 2014-05-07 | 腾讯科技（深圳）有限公司 | Image obtaining method and device |
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