CN108399059A - Across screen picture splicing distortion control method, device and electronic equipment - Google Patents
Across screen picture splicing distortion control method, device and electronic equipment Download PDFInfo
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- CN108399059A CN108399059A CN201810212412.XA CN201810212412A CN108399059A CN 108399059 A CN108399059 A CN 108399059A CN 201810212412 A CN201810212412 A CN 201810212412A CN 108399059 A CN108399059 A CN 108399059A
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- 230000003287 optical effect Effects 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims description 7
- 238000004020 luminiscence type Methods 0.000 claims description 5
- 239000011800 void material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1431—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using a single graphics controller
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Abstract
The application provides across the screen picture splicing distortion control method of one kind, device and electronic equipment, across the screen picture splicing distortion control method of the one kind, applied in mosaic display screen, the mosaic display screen includes the sub- display screen of multiple rectangular array splicings, each sub- display screen has display area and the frame positioned at the display area surrounding, the described method comprises the following steps：Obtain the number N of the number M of the sub- display screen per a line and the sub- display screen of each row；Obtain the first size information of the display area of sub- display screen and the second dimension information of frame；According to one virtual display corresponding with display picture of M, N, first size information and the second dimension information setting, the virtual display has and the corresponding first area in each display area of sub- display screen and second area corresponding with frame；Control the picture that each sub- display screen shows corresponding region on the first area.The present invention has the advantageous effect for reducing distortion.
Description
Technical field
This application involves field of communication technology, more particularly to a kind of across screen picture splicing distortion control method, device and
Electronic equipment.
Background technology
Splice displaying system includes the multiple independent screens arranged according to certain arrangement mode.In splice displaying system
The display process of picture is typically to be split the content of required display according to the quantity and arrangement mode of screen, then each
It is shown on a screen, to be combined into the complete picture of a width.
Since the edge of each screen is both provided with the structures such as driving circuit, therefore current technology is difficult to screen surrounding
There is no frame.Therefore, when picture is shown, the patterns of frame both sides has just been stretched the dimensions length of the seal ring thickness.
Therefore, the prior art is defective, needs to improve.
Invention content
The embodiment of the present application provides across the screen picture splicing distortion control method of one kind, device and electronic equipment, can drop
The distortion factor that low picture is shown.
The embodiment of the present application provides a kind of across screen picture splicing distortion control method, is applied in mosaic display screen, institute
The sub- display screen that mosaic display screen includes multiple rectangular array splicings is stated, each sub- display screen has display area and is located at
The frame of the display area surrounding, the described method comprises the following steps：
Obtain the number N of the number M of the sub- display screen per a line and the sub- display screen of each row；
Obtain the first size information of the display area of sub- display screen and the second dimension information of frame；
It is described according to one virtual display corresponding with display picture of M, N, first size information and the second dimension information setting
Virtual display has and the corresponding first area in each display area of sub- display screen and second area corresponding with frame；
Control the picture that each sub- display screen shows corresponding region on the first area.
In across screen picture splicing distortion control method of the present invention, the display area for obtaining sub- display screen
First size information and frame the second dimension information the step of include：
Obtain the first length value X1 and the first width value X2 of the display area of sub- display screen；
Obtain the first thickness value Y1 of the frame in the long side of the sub- display screen and second thickness value Y2 of the frame on broadside.
In across screen picture splicing distortion control method of the present invention, it is described according to M, N, first size information with
And the step of the second dimension information one virtual display corresponding with display picture of setting, includes：
Virtual display is set, and the width of the length MX1+2MY1-2Y1 of the virtual display, the virtual display are NX2+
2NY2-2Y2。
In across screen picture splicing distortion control method of the present invention, each sub- display screen display of control
The step of showing the picture of corresponding region on the first area include：
Obtain the location information of each sub- display screen；
According to the positional information and the display on first area described in the first size acquisition of information with the sub- display screen
The display data of the display picture in the corresponding region in region；
The display data is sent to corresponding sub- display screen to show.
In across screen picture splicing distortion control method of the present invention, it is provided with optical device on the frame,
The method is further comprising the steps of：
Obtain the primary color of the picture of corresponding region of the frame on the second area；
The optical device for controlling corresponding region carries out luminescence display according to the primary color.
Across the screen picture splicing of one kind being distorted control device, is applied in mosaic display screen, the mosaic display screen includes
The sub- display screen of multiple rectangular array splicings, each sub- display screen have display area and positioned at the display area surroundings
Frame, described device include：
The number N of first acquisition module, the number M of the sub- display screen for obtaining every a line and the sub- display screen of each row；
Second acquisition module, the first size information of the display area for obtaining sub- display screen and the second size letter of frame
Breath；
Setup module, for according to one void corresponding with display picture of M, N, first size information and the second dimension information setting
Quasi- display screen, the virtual display have first area corresponding with each display area of sub- display screen and with frame pair
The second area answered；
Control module shows the picture of corresponding region on the first area for controlling each sub- display screen.
In across screen picture splicing distortion control device of the present invention, second acquisition module includes：
First acquisition unit, the first length value X1 and the first width value X2 of the display area for obtaining sub- display screen；
Second acquisition unit, the first thickness value Y1 and the frame on broadside of the frame in long side for obtaining sub- display screen
Second thickness value Y2.
In across screen picture splicing distortion control device of the present invention, the setup module is virtual aobvious for being arranged
The width of display screen, the length MX1+2MY1-2Y1 of the virtual display, the virtual display is NX2+2NY2-2Y2.
In across screen picture splicing distortion control device of the present invention, the control module includes：
Third acquiring unit, the location information for obtaining each sub- display screen；
4th acquiring unit, for according to the positional information and on first area described in the first size acquisition of information with
The display data of the display picture in the corresponding region in display area of the sub- display screen；
Control unit is shown for the display data to be sent to corresponding sub- display screen.
A kind of electronic equipment, including processor and memory are stored with computer program, the processing in the memory
Device is by calling the computer program stored in the memory, for executing method described in any one of the above embodiments.
From the foregoing, it will be observed that the sub- display screen of the number M and each row of sub- display screen of the present invention by acquisition per a line
Number N；Obtain the first size information of the display area of sub- display screen and the second dimension information of frame；According to M, N, first
Dimension information and the second dimension information setting one and the corresponding virtual display of display picture, the virtual display with
The corresponding first area in display area of each sub- display screen and second area corresponding with frame；It is aobvious to control each son
Display screen shows the picture of corresponding region on the first area, has the advantageous effect for reducing the tiled display distortion factor.
Description of the drawings
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the accompanying drawings in the following description is only some embodiments of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the flow chart of across screen picture splicing distortion control method provided by the embodiments of the present application.
Fig. 2 is the structure chart of across screen picture splicing distortion control device provided by the embodiments of the present application.
Fig. 3 is a kind of structure chart of electronic equipment provided by the embodiments of the present application.
Fig. 4 is another structure chart of electronic equipment provided by the embodiments of the present application.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation describes.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, the every other implementation that those skilled in the art are obtained under the premise of not making the creative labor
Example, belongs to the protection domain of the application.
Term " first ", " second ", " third " in the description and claims of this application and above-mentioned attached drawing etc.
（If there is）It is for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that this
The object of sample description can be interchanged in the appropriate case.In addition, term " comprising " and " having " and their any deformation, meaning
Figure, which is to cover, non-exclusive includes.For example, containing the process of series of steps, method or containing a series of modules or list
The device of member, terminal, system those of are not necessarily limited to clearly to list step or module or unit, can also include unclear
The step of ground is listed or module or unit can also include for intrinsic its of these processes, method, apparatus, terminal or system
Its step or module or unit.
With reference to figure 1, Fig. 1 is a kind of stream of across screen picture splicing distortion control method in one embodiment of the present invention
Cheng Tu.This method is applied in mosaic display screen, and the mosaic display screen includes the sub- display screen of multiple rectangular array splicings,
Each sub- display screen has display area and the frame positioned at the display area surrounding, the described method comprises the following steps：
The number N of the number M of the sub- display screen of S101, acquisition per a line and the sub- display screen of each row.
Wherein, the number N of the sub- display screen of the number M and each row of the sub- display screen of every a line is according to reality
What application scenarios were configured, the M and N are the natural number more than 2.
The first size information of the display area of S102, the sub- display screen of acquisition and the second dimension information of frame.
Wherein, which includes the first length value X1 and the first width value X2 of display area, this second
Dimension information includes the thickness value of the frame.
Step S102 includes：
The the first length value X1 and the first width value X2 of the display area of S1021, the sub- display screen of acquisition；
The second thickness of S1022, the first thickness value Y1 for obtaining frame in the long side of sub- display screen and the frame on broadside
Value Y2.Wherein, in some examples of implementation, first thickness value Y1 and second thickness value Y2 are equal.
S103, it is virtually shown according to M, N, first size information and the second dimension information setting one is corresponding with display picture
Display screen, the virtual display has and the corresponding first area in each display area of sub- display screen and corresponding with frame
Second area.
Virtual display is set, and the width of the length MX1+2MY1-2Y1 of the virtual display, the virtual display are NX2
+2NY2-2Y2.The virtual display corresponds to a complete display picture.
S104, each sub- display screen of control show the picture of corresponding region on the first area.
Step S104 includes：Obtain the location information of each sub- display screen；According to the positional information and described
One dimension information obtains the display of the display picture in region corresponding with the display area of the sub- display screen on the first area
Data；The display data is sent to corresponding sub- display screen to show.
In some embodiments, the array of optical device is provided on frame, this method is further comprising the steps of：
The primary color of the picture of the corresponding region of S105, the acquisition frame on the second area；
S106, the optical device for controlling corresponding region carry out luminescence display according to the primary color.
So that frame region also carries out luminescence display, the distortion factor of display picture can be further decreased.
Wherein, in order to further increase display quality, which can be divided into multiple second subregions, it is corresponding
The optical device of corresponding position on frame.The primary color of every 1 second subregion is obtained, then controls and corresponds to position on frame
The optical device set carries out luminescence display according to the primary color.Wherein, which can be micro-led.When
So, it is not limited to this.
From the foregoing, it will be observed that the sub- display screen of the number M and each row of sub- display screen of the present invention by acquisition per a line
Number N；Obtain the first size information of the display area of sub- display screen and the second dimension information of frame；According to M, N, first
Dimension information and the second dimension information setting one and the corresponding virtual display of display picture, the virtual display with
The corresponding first area in display area of each sub- display screen and second area corresponding with frame；It is aobvious to control each son
Display screen shows the picture of corresponding region on the first area, has the advantageous effect for reducing the tiled display distortion factor.
Fig. 2 is please referred to, Fig. 2 is across the screen picture splicing distortion control device in one embodiment of the invention, is applied to spell
It connects in display screen, the mosaic display screen includes the sub- display screen of multiple rectangular array splicings, and each sub- display screen has aobvious
Show that region and the frame positioned at the display area surrounding, described device include：First acquisition module 201, the second acquisition module
202, setup module 203 and control module 204.
Wherein, the son for the number M and each row which is used to obtain the sub- display screen of every a line is shown
The number N of display screen.Wherein, the number N of the sub- display screen of the number M and each row of the sub- display screen of every a line is basis
What practical application scene was configured, the M and N are the natural number more than 2.
Wherein, which is used to obtain first size information and the side of the display area of sub- display screen
Second dimension information of frame.Wherein, which includes the first length value X1 and the first width value of display area
X2, second dimension information include the thickness value of the frame.
Wherein, which is used for according to M, N, first size information and the second dimension information setting one and shows
Show that the corresponding virtual display of picture, the virtual display have the firstth area corresponding with each display area of sub- display screen
Domain and second area corresponding with frame.
Wherein, which shows corresponding region on the first area for controlling each sub- display screen
Picture.
In some embodiments, which includes：First acquisition unit and second acquisition unit.Its
In, which is used to obtain the first length value X1 and the first width value X2 of the display area of sub- display screen；The
The first thickness value Y1 of frame in long side of two acquiring units for obtaining sub- display screen and second of the frame on broadside
Thickness value Y2.
In some embodiments, the setup module 203 is for being arranged virtual display, the length MX1+ of the virtual display
The width of 2MY1-2Y1, the virtual display are NX2+2NY2-2Y2.
In some embodiments, control module 204 includes：Third acquiring unit, the 4th acquiring unit, control unit.Its
In, which is used to obtain the location information of each sub- display screen；4th acquiring unit is used for according to the position
Region corresponding with the display area of the sub- display screen on first area described in information and the first size acquisition of information
Show the display data of picture；Control unit is shown for the display data to be sent to corresponding sub- display screen.
From the foregoing, it will be observed that the sub- display screen of the number M and each row of sub- display screen of the present invention by acquisition per a line
Number N；Obtain the first size information of the display area of sub- display screen and the second dimension information of frame；According to M, N, first
Dimension information and the second dimension information setting one and the corresponding virtual display of display picture, the virtual display with
The corresponding first area in display area of each sub- display screen and second area corresponding with frame；It is aobvious to control each son
Display screen shows the picture of corresponding region on the first area, has the advantageous effect for reducing the tiled display distortion factor.
The embodiment of the present application also provides a kind of storage medium, and computer program is stored in the storage medium, when the calculating
When machine program is run on computers, which executes the method described in any of the above-described embodiment.
Originally Fig. 3 is please referred to, the embodiment of the present application also provides a kind of electronic equipment.The electronic equipment can be intelligent hand
The equipment such as machine, tablet computer.Electronic equipment 600 includes processor 601 and memory 602.Wherein, processor 601 and memory
602 are electrically connected.
Processor 601 is the control centre of electronic equipment 600, utilizes various interfaces and the entire electronic equipment of connection
Various pieces, by running or calling the computer program being stored in memory 602, and calling to be stored in memory 602
Interior data execute the various functions and processing data of electronic equipment, to carry out integral monitoring to electronic equipment.
In the present embodiment, processor 601 in electronic equipment 600 can according to following step, by one or one with
On the corresponding instruction of process of computer program be loaded into memory 602, and be stored in storage by processor 601 to run
Computer program in device 602, to realize various functions, such as：Obtain the number M of sub- display screen per a line and each
The number N of the sub- display screen of row；Obtain the first size information of the display area of sub- display screen and the second size letter of frame
Breath；It is described according to one virtual display corresponding with display picture of M, N, first size information and the second dimension information setting
Virtual display has and the corresponding first area in each display area of sub- display screen and second area corresponding with frame；
Control the picture that each sub- display screen shows corresponding region on the first area.
Also referring to Fig. 4, in some embodiments, electronic equipment 600 can also include：Display 603, radio frequency electrical
Road 604, voicefrequency circuit 605, wireless fidelity module 606 and power supply 607.Wherein, wherein display 603, radio circuit 604,
Voicefrequency circuit 605, wireless fidelity module 606 and power supply 607 are electrically connected with processor 601 respectively.
The display 603 is displayed for information input by user or is supplied to the information of user and various figures
Shape user interface, these graphical user interface can be made of figure, text, icon, video and its arbitrary combination.Display
603 may include display panel, in some embodiments, liquid crystal display may be used（LCD, Liquid Crystal
Display）Or Organic Light Emitting Diode（OLED, Organic Light-Emitting Diode）Etc. forms it is aobvious to configure
Show panel.
The radio circuit 604 can be used for transceiving radio frequency signal, with by radio communication with the network equipment or other electricity
Sub- equipment establishes wireless telecommunications, the receiving and transmitting signal between the network equipment or other electronic equipments.
The voicefrequency circuit 605 can be used for providing the audio between user and electronic equipment by loud speaker, microphone
Interface.
The wireless fidelity module 606 can be used for short range wireless transmission, and user can be helped to send and receive e-mail, is clear
It lookes at and website and accesses streaming video etc., it has provided wireless broadband internet to the user and has accessed.
The power supply 607 is used to all parts power supply of electronic equipment 600.In some embodiments, power supply 607
Can be logically contiguous by power-supply management system and processor 601, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although not shown in fig 4, electronic equipment 600 can also include camera, bluetooth module etc., and details are not described herein.
It should be noted that one of ordinary skill in the art will appreciate that whole in the various methods of above-described embodiment or
Part steps are relevant hardware can be instructed to complete by program, which can be stored in computer-readable storage medium
In matter, which can include but is not limited to：Read-only memory（ROM, Read Only Memory）, random access memory
Device（RAM, Random Access Memory）, disk or CD etc..
Across screen picture splicing distortion control method, device and the electronic equipment that the embodiment of the present application is provided above into
It has gone and has been discussed in detail, specific examples are used herein to illustrate the principle and implementation manner of the present application, the above implementation
The explanation of example is merely used to help understand the present processes and its core concept；Meanwhile for those skilled in the art, according to
According to the thought of the application, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification
It should not be construed as the limitation to the application.
Claims (10)
1. a kind of across screen picture splicing distortion control method, is applied in mosaic display screen, the mosaic display screen includes more
The sub- display screen of a rectangular array splicing, each sub- display screen have display area and positioned at the sides of the display area surrounding
Frame, which is characterized in that the described method comprises the following steps：
Obtain the number N of the number M of the sub- display screen per a line and the sub- display screen of each row；
Obtain the first size information of the display area of sub- display screen and the second dimension information of frame；
It is described according to one virtual display corresponding with display picture of M, N, first size information and the second dimension information setting
Virtual display has and the corresponding first area in each display area of sub- display screen and second area corresponding with frame；
Control the picture that each sub- display screen shows corresponding region on the first area.
2. across screen picture splicing distortion control method according to claim 1, which is characterized in that the acquisition display
The step of second dimension information of the first size information of the display area of screen and frame includes：
Obtain the first length value X1 and the first width value X2 of the display area of sub- display screen；
Obtain the first thickness value Y1 of the frame in the long side of the sub- display screen and second thickness value Y2 of the frame on broadside.
3. across screen picture splicing distortion control method according to claim 2, which is characterized in that described according to M, N,
One dimension information and the second dimension information setting one include with the step of showing picture corresponding virtual display：
Virtual display is set, and the width of the length MX1+2MY1-2Y1 of the virtual display, the virtual display are NX2+
2NY2-2Y2。
4. across screen picture splicing distortion control method according to claim 3, which is characterized in that each institute of control
Stating the step of sub- display screen shows the picture of corresponding region on the first area includes：
Obtain the location information of each sub- display screen；
According to the positional information and the display on first area described in the first size acquisition of information with the sub- display screen
The display data of the display picture in the corresponding region in region；
The display data is sent to corresponding sub- display screen to show.
5. across screen picture splicing distortion control method according to claim 1, which is characterized in that be arranged on the frame
There are optical device, the method further comprising the steps of：
Obtain the primary color of the picture of corresponding region of the frame on the second area；
The optical device for controlling corresponding region carries out luminescence display according to the primary color.
6. a kind of across screen picture splicing is distorted control device, it is applied in mosaic display screen, the mosaic display screen includes more
The sub- display screen of a rectangular array splicing, each sub- display screen have display area and positioned at the sides of the display area surrounding
Frame, which is characterized in that described device includes：
The number N of first acquisition module, the number M of the sub- display screen for obtaining every a line and the sub- display screen of each row；
Second acquisition module, the first size information of the display area for obtaining sub- display screen and the second size letter of frame
Breath；
Setup module, for according to one void corresponding with display picture of M, N, first size information and the second dimension information setting
Quasi- display screen, the virtual display have first area corresponding with each display area of sub- display screen and with frame pair
The second area answered；
Control module shows the picture of corresponding region on the first area for controlling each sub- display screen.
7. across screen picture splicing according to claim 6 is distorted control device, which is characterized in that described second obtains mould
Block includes：
First acquisition unit, the first length value X1 and the first width value X2 of the display area for obtaining sub- display screen；
Second acquisition unit, the first thickness value Y1 and the frame on broadside of the frame in long side for obtaining sub- display screen
Second thickness value Y2.
8. across screen picture splicing according to claim 7 is distorted control device, which is characterized in that the setup module is used
In virtual display is arranged, the width of the length MX1+2MY1-2Y1 of the virtual display, the virtual display are NX2+2NY2-
2Y2。
9. across screen picture splicing according to claim 8 is distorted control device, which is characterized in that the control module packet
It includes：
Third acquiring unit, the location information for obtaining each sub- display screen；
4th acquiring unit, for according to the positional information and on first area described in the first size acquisition of information with
The display data of the display picture in the corresponding region in display area of the sub- display screen；
Control unit is shown for the display data to be sent to corresponding sub- display screen.
10. a kind of electronic equipment, which is characterized in that including processor and memory, computer journey is stored in the memory
Sequence, the processor require 1 to 5 by calling the computer program stored in the memory, for perform claim
Method described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810212412.XA CN108399059A (en) | 2018-03-15 | 2018-03-15 | Across screen picture splicing distortion control method, device and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810212412.XA CN108399059A (en) | 2018-03-15 | 2018-03-15 | Across screen picture splicing distortion control method, device and electronic equipment |
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Cited By (4)
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| CN109656503A (en) * | 2018-12-11 | 2019-04-19 | 惠科股份有限公司 | A kind of distribution method, distributor and mosaic screen that splicing screen image is shown |
| CN109947313A (en) * | 2019-02-21 | 2019-06-28 | 贵安新区新特电动汽车工业有限公司 | Vehicle-carrying display screen divides display methods and device |
| CN110109635A (en) * | 2019-04-26 | 2019-08-09 | 广州视源电子科技股份有限公司 | It throws screen display table, throw screen display method, apparatus, controller, equipment and medium |
| CN110148137A (en) * | 2019-05-16 | 2019-08-20 | 深圳市芯动电子科技有限公司 | A kind of the image cutting method and system of the rotational display screen based on splicing |
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| CN110148137A (en) * | 2019-05-16 | 2019-08-20 | 深圳市芯动电子科技有限公司 | A kind of the image cutting method and system of the rotational display screen based on splicing |
| CN110148137B (en) * | 2019-05-16 | 2021-04-02 | 深圳市芯动电子科技有限公司 | Image cutting method and system of rotary display screen based on splicing |
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