CN109933299A - Splicing display method, electronic equipment and computer readable storage medium - Google Patents
Splicing display method, electronic equipment and computer readable storage medium Download PDFInfo
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- CN109933299A CN109933299A CN201910136522.7A CN201910136522A CN109933299A CN 109933299 A CN109933299 A CN 109933299A CN 201910136522 A CN201910136522 A CN 201910136522A CN 109933299 A CN109933299 A CN 109933299A
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Abstract
The invention discloses a kind of splicing display method, electronic equipment and computer readable storage mediums, suitable for tiled display equipment, wherein, the tiled display equipment, which is used to be spliced to form large-size screen monitors at least one other tiled display equipment, shows wall, when wherein splicing display method includes: response tiled display instruction, complete display picture data is obtained；Determine zone position information to be shown；According to the zone position information to be shown, area data to be shown is extracted from the complete display picture data；According to the area data to be shown, region to be shown is shown.The present invention can allow tiled display equipment autonomously to carry out the segmentation of complete display picture data, show the picture in region to be shown, since being segmented in tiled display equipment for complete display picture data carries out, reduce the relevant configuration to host side or reduce additional aids, and then realizes the cost for reducing multi-screen display equipment.
Description
Technical field
The present invention relates to multi-screen splicing display technology more particularly to a kind of splicing display methods, electronic equipment and computer
Readable storage medium storing program for executing.
Background technique
Play occasion to adapt to different picture, multi-screen splicing show be the following display technology a developing direction.
Existing multi-screen splicing display technology is that host side will completely show that content signal is split into subsignal
Afterwards, each subsignal is sent respectively to display screen, display screen shows picture according to received subsignal.
Since each display screen received signal is different, generally require host configure each display screen data transmission interface,
Different local area networks is divided to each display screen or utilizes other for dividing the device for sending different subsignals, to be shown to each
Display screen conveys different subsignals simultaneously, and will cause host in this way, structure is complicated or additional equipment is needed to realize multi-screen
Tiled display is unfavorable for reducing the cost of multi-screen display equipment.
Summary of the invention
The embodiment of the present invention provides a kind of splicing display method, electronic equipment and computer readable storage medium, to solve
When realizing multi-screen splicing display in the prior art, structure is complicated or needs additional aids for host side, is unfavorable for reducing
The technical issues of cost of multi-screen display equipment.
In a first aspect, being suitable for tiled display equipment the embodiment of the invention provides a kind of splicing display method, wherein
The tiled display equipment is used to be spliced to form large-size screen monitors at least one other tiled display equipment and shows wall, and the splicing is aobvious
Show that method includes:
When responding tiled display instruction, complete display picture data is obtained；
Determine zone position information to be shown；
According to the zone position information to be shown, region to be shown is extracted from the complete display picture data
Data；
According to the area data to be shown, region to be shown is shown.
Further, it when detecting regional location setting instruction to be shown, receives in the complete display picture data
In selected pixel column section and pixel column section；
Then, determination zone position information to be shown includes:
The pixel column section and pixel column section for obtaining the selection are as the zone position information to be shown
Further, the zone position information to be shown includes presetted pixel row section and presetted pixel column section.
Further, determination zone position information to be shown includes:
It obtains tiled display equipment and is located at the first location information that the large-size screen monitors show wall；
According to the first location information, the second location information in the complete display picture data is determined；
Using the second location information as the zone position information to be shown.
Further, it when detecting regional location setting instruction to be shown, receives and forms the splicing that the large-size screen monitors show wall
Show the information of the location point of the arrangement form and presently described tiled display equipment of equipment in the arrangement form；
Then, determination zone position information to be shown includes:
According to the arrangement form for the tiled display equipment for forming the large screen splicing wall and presently described tiled display equipment
The information of location point in the arrangement form determines the zone position information to be shown
Further, when detecting position feature point setting instruction, large-size screen monitors is received and show that the resolution information of wall determines
Large-size screen monitors show the display size of wall, establish the large-size screen monitors and show the plane coordinate system of wall and the position of the tiled display equipment
Characteristic point is set, then determination zone position information to be shown includes:
Obtain the coordinate information of the position feature point of the tiled display equipment；
Show that the resolution information of wall is adjusted the complete display picture data according to the large-size screen monitors, to adapt to
The large-size screen monitors show the resolution ratio of wall；
According to the coordinate information, the determining and tiled display equipment in complete display picture data after the adjustment
The corresponding region to be shown of position feature point position feature point；
Determine the third place of the position feature point in region to be shown described in complete display picture data after the adjustment
Information；
According to the third place information, the zone position information to be shown is determined.
Further, described according to the third place information, determine that the zone position information to be shown includes:
Obtain the connection type information of the position feature point in the region to be shown；
According to the third place information and connection type information, the zone position information to be shown is obtained
Further, before response tiled display instruction, further includes:
Detect the present display mode of the tiled display equipment；
If the present display mode is default behavior, set using the complete display content as the tiled display
The standby region to be shown, and show the complete display content；
If the present display mode is connecting method, the response of the tiled display instruction is triggered.
Second aspect, the embodiment of the invention also provides a kind of electronic equipment, comprising: including processor, memory and
Storage in the memory and is configured as the computer program executed by the processor, described in the processor executes
Splicing display method described in above-mentioned first aspect is realized when computer program.
The third aspect, it is described computer-readable to deposit the embodiment of the invention also provides a kind of computer readable storage medium
Storage media includes the computer program of storage, wherein controls the computer-readable storage in computer program operation
Equipment executes splicing display method as described in relation to the first aspect where medium.
Splicing display method, electronic equipment and the computer readable storage medium of above-mentioned offer, can allow tiled display to set
The standby segmentation for independently carrying out complete display picture data, shows the picture in region to be shown, due to complete display picture data
Be segmented in tiled display equipment and carry out, reduce the relevant configuration to host side or reduce additional aids, in turn
Reduce the cost of multi-screen display equipment.
Detailed description of the invention
Fig. 1 is that the large-size screen monitors that at least one tiled display equipment that the embodiment of the present invention one provides is spliced to form show wall
Schematic diagram；
Fig. 2 is a kind of flow chart for splicing display method that the embodiment of the present invention one provides；
Fig. 3 is one embodiment schematic diagram for the regional location to be shown setting that the embodiment of the present invention one provides；
Fig. 4 is one embodiment schematic diagram for the display picture that large-size screen monitors provided in an embodiment of the present invention show wall；
Fig. 5 is another embodiment schematic diagram for the regional location to be shown setting that the embodiment of the present invention one provides；
Fig. 6 is another embodiment schematic diagram for the display picture that large-size screen monitors provided in an embodiment of the present invention show wall；
Fig. 7 is the flow chart of one embodiment of the step S12 in embodiment illustrated in fig. 2；
Fig. 8 is the flow chart of another embodiment of the step S12 in embodiment illustrated in fig. 2；
Fig. 9 is the flow chart of one embodiment of the step S85 in embodiment illustrated in fig. 8；
Figure 10 is the flow chart of the display mode confirmation for the tiled display equipment that the embodiment of the present invention one provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Embodiment one
Splicing display method provided in this embodiment can be executed by tiled display equipment, which can be with
It is realized by way of software and/or hardware, which can be by one or two or multiple physical entity structures
At.The tiled display equipment can be computer, mobile phone, projector or electronic whiteboard etc..Wherein, tiled display equipment can be
The content of display on a display screen is manipulated and is realized by mouse and/or touch technology the one of man-machine interactive operation
Change equipment, the display screen of tiled display equipment can be capacitance plate, electromagnetic screen or infrared screen etc..
In embodiment, tiled display equipment and at least one external device (ED) establish data connection.Wherein, external device (ED)
Including but not limited to: mobile phone, laptop, USB flash drive, tablet computer and desktop computer etc..External device (ED) and splicing are aobvious
Show in the communication mode embodiment of the data connection of equipment and be not construed as limiting, USB connection, internet, local area network, indigo plant can be passed through
The communication modes such as tooth, Wi-Fi or purple peak agreement (ZigBee).
Further, when data interaction occurs for tiled display equipment and at least one external device (ED), to tiled display equipment
Send display data so that tiled display equipment to the external device (ED) that is shown of display picture as host terminal, generally and
Speech, host terminal can have one or more, be arranged depending on specific application scenarios, and embodiment is without limitation.
Referring to Fig. 1, to be that at least one the tiled display equipment that provides of the embodiment of the present invention one is spliced to form big by Fig. 1
The schematic diagram of screen display wall.
A certain number of tiled display equipment 11 are spliced to form large-size screen monitors according to certain arrangement mode and show wall 10, need
Illustrate, the display screen of tiled display equipment 11 can be arbitrary shape, and the large-size screen monitors being spliced into show that wall 10 is also possible to
Arbitrary shape, embodiment and attached drawing are without limitation.
It should be noted that number 1 to 9 is only to discriminate between the tiled display equipment 11 positioned at different location in Fig. 1, not
Represent the device model of tiled display equipment, the differentiation of style.
Referring to Fig. 2, Fig. 2 is a kind of flow chart for splicing display method that the embodiment of the present invention one provides, specifically,
Splicing display method provided in this embodiment is suitable for tiled display equipment, wherein the tiled display equipment is used for and it
Its at least one tiled display equipment is spliced to form large-size screen monitors and shows that wall, the splicing display method include:
When S11, response tiled display instruction, complete display picture data is obtained；
Wherein, completely display picture refers to that, in the picture that large-size screen monitors display wall is presented, complete display picture data refers to characterization
The information of complete display picture, tiled display instruction, which refers to be used to indicate tiled display equipment and show, is particularly shown picture, with
Realize the picture splicing shown with other tiled display equipment at complete display picture.
It should be noted that completely display picture can be picture, document, Webpage, text, it is also possible to video
A certain frame image in picture, and the format of complete display picture data can according to the actual situation depending on, in embodiment not
It limits.
S12, zone position information to be shown is determined；
Wherein, region to be shown refers to the part picture in complete display picture, by working as execution splicing display method
Preceding tiled display equipment shows that zone position information to be shown refers to region to be shown in the completely position of display picture
Information.
Optionally, region to be shown can be the fixed area of complete display picture, be also possible to what user independently chose
Certain region of complete display picture；Zone position information to be shown can be various forms of information, for example, it may be to aobvious
The pixel range information or region to be shown for showing region are believed in completely display picture with the position that coordinate form determines
Breath.
S13, according to the zone position information to be shown, extracted from the complete display picture data to be shown
Area data；
Wherein, area data to be shown refers to the information for characterizing region to be shown.
It should be noted that will can completely show that certain part is drawn in picture according to the zone position information to be shown
Face determines region to be shown, and tiled display equipment can extract number of regions to be shown from the complete display picture data
According to for showing region to be shown.
S14, according to the area data to be shown, show region to be shown.
Specifically, tiled display equipment exports the data to be displayed of extraction to viewing hardware, viewing hardware show to
Display area.
Fig. 3 to Fig. 6 is please referred to, Fig. 3 is an implementation of the regional location to be shown setting that the embodiment of the present invention one provides
It illustrates and is intended to；Fig. 4 is one embodiment schematic diagram for the display picture that large-size screen monitors provided in an embodiment of the present invention show wall；Fig. 5 is
Another embodiment schematic diagram for the regional location to be shown setting that the embodiment of the present invention one provides；Fig. 6 is the embodiment of the present invention
The large-size screen monitors of offer show another embodiment schematic diagram of the display picture of wall.
Further, it when detecting regional location setting instruction to be shown, receives in the complete display picture data
In selected pixel column section and pixel column section；
Then, determination zone position information to be shown includes:
The pixel column section and pixel column section for obtaining the selection are as the zone position information to be shown.
Wherein, regional location to be shown setting instruction refers to the instruction for setting regional location to be shown, can by with
Family generates the operation of tiled display equipment, for example, user provides touch screen or mouse clicks tiled display equipment display interface
In regional location to be shown set button, trigger the response of regional location to be shown instruction.
Specifically, region to be shown can independently be set with user, user carries out region position to be shown to tiled display equipment
Fixed operation is installed, determines user from the pixel column section and pixel column section set, at this point, pixel column section and pixel column area
The regional display that interior all pixels are formed is exactly the region to be shown that user sets certainly.So set, user can be according to certainly
Oneself demand flexible setting is suitble to the region to be shown of current splicing equipment, and personal settings may be implemented with this and be spliced to form
Complete display picture, such as carry out complete display picture regional area picture exchange, identical regional area is in multiple spellings
Connecing display, equipment is shown, partial picture recombinates to form new complete display picture, complete rather than just sending according to host side
Whole display picture shows the complete display picture of specified arrangement.
Optionally, user can be various modes to the operation of tiled display equipment, for example, defeated by voice, keyboard
Enter, the modes such as gesture or touch screen and tiled display equipment interact；User determines the side in pixel column section and pixel column section
Formula is also possible to diversified forms.
For example, directly inputting user from the pixel column area set by various optional modes of operation in tiled display equipment
Between and pixel column section.
For another example, when user carries out regional location to be shown setting, as shown in figure 3, tiled display equipment 11 can be presented
Whole display picture effect Figure 102 and regional effect Figure 13 to be shown, and with selection in completely display picture effect Figure 102
Frame 12, user are completely showing the position in picture effect Figure 102, size, the picture of marquee by operating the marquee 12
Content is the region to be shown that user independently sets, and the pixel column section of complete display picture is located at representated by marquee
It is zone position information to be shown with pixel column section, as shown in figure 3, showing that the splicing in wall most middle position 5 is aobvious to large-size screen monitors
Show that equipment 11 operates, the conduct in certain region splicing is chosen in completely display picture effect Figure 102 by operation marquee 12
It shows the region to be shown of equipment 11, and in regional effect Figure 13 to be shown, other tiled display equipment is grasped accordingly
Make, building large-size screen monitors show the complete display picture of wall, picture as shown in Figure 4 can be presented in large-size screen monitors display wall.Specifically, working as
When large-size screen monitors show that the picture of wall is continually changing uncertain image, display area position is treated in tiled display equipment and is set
Fixed interface can be as shown in figure 5, completely display picture effect Figure 102 can embody the blank of complete display picture size
Region.
For another example, above two mode is combined, when user carries out regional location to be shown setting, can be selected by setting
Frame is taken to confirm preliminary region to be shown, if user has found that region to be shown is accurate not enough in regional effect figure to be shown,
Pixel column section and pixel column section can be adjusted by various optional input modes.
It should be noted that independently set regardless of user treats display area by which kind of mode, it can be in big screen display
Show and show picture as shown in Figure 4 and Figure 6 in wall, as long as carrying out corresponding operation.
Further, the zone position information to be shown includes presetted pixel row section and presetted pixel column section.
Specifically, region to be shown is fixed, such as it is fixed as completely showing the left half of picture pixel area of picture
Between, once zone position information to be shown is set, tiled display equipment can only just choose the spy in complete display picture data
The picture that fixed pixel column section and specific pixel column section are formed is shown；When it is implemented, can be aobvious according to splicing
Show that the resolution ratio of equipment determines the left half of pixel range of complete display picture, when the resolution ratio of tiled display equipment determines,
The line number and columns of the pixel in the region to be shown formed determine that then large-size screen monitors show the resolution ratio of wall, form complete display picture
The line number and columns of the pixel in face determine that, can set region to be shown in fixed pixel column section and pixel column section
The picture of formation.
Referring to Fig. 7, Fig. 7 is the flow chart of one embodiment of the step S12 in embodiment illustrated in fig. 2.Further
, the determination zone position information to be shown includes:
S71, the first location information that tiled display equipment is located at large-size screen monitors display wall is obtained；
Wherein, first location information characterizes the position that current tiled display equipment shows wall in large-size screen monitors, first location information
It can be a variety of appearance forms, such as Position Number form, azimuth information form, coordinate form etc..
S72, according to the first location information, determine the second location information in the complete display picture data；
Wherein, second location information characterizes position of the region to be shown in completely display picture, second location information
It can be a variety of appearance forms, but no matter first location information and second location information are to present in what manner, it is current to splice
Display equipment and the relative positional relationship in the relative positional relationship of large-size screen monitors display wall and region to be shown and complete display picture are
It is corresponding.
Specifically, can determine that corresponding region to be shown is opposite with complete display picture according to first location information
Positional relationship, and then can second location information in complete display picture data.
S73, using the second location information as the zone position information to be shown.
Further, it when detecting regional location setting instruction to be shown, receives and forms the splicing that the large-size screen monitors show wall
Show the information of the location point of the arrangement form and presently described tiled display equipment of equipment in the arrangement form；
Then, determination zone position information to be shown includes:
According to the arrangement form for the tiled display equipment for forming the large screen splicing wall and presently described tiled display equipment
The information of location point in the arrangement form determines the zone position information to be shown.
Wherein, the regional location setting instruction to be shown, which refers to, treats the progress of display area position for responding user
The instruction of setting, the arrangement form refer to form the splicing form for the tiled display equipment that large-size screen monitors show wall, generally comprise
The quantity of tiled display equipment and the position of tiled display equipment, large-size screen monitors as shown in Figure 1 show the tiled display equipment of wall
Arrangement form is 3 × 3 rectanglar arrangements.
Optionally, various expression-forms, such as serial number expression can be for the setting of the location point of each tiled display equipment
Or orientation expression；When expressing the location point of each tiled display equipment using serial number, the location point of each tiled display equipment is set
For No. N (N is the quantity of tiled display equipment, N >=2), specifically, for 3 × 3 rectanglar arrangements, by each tiled display equipment
Location point is set as 1 to No. 9；It is expressed when using orientation, it, can be by the position of each tiled display equipment for 3 × 3 rectanglar arrangements
Point be set as upper left, left, lower-left, in it is upper, intermediate, under, upper right, in the right side, bottom right.
Specifically, detecting regional location setting instruction to be shown, user can choose the arrangement side that large-size screen monitors show wall
Formula, and select the location point as current tiled display equipment of a certain location point is existed with the current tiled display equipment of determination
Location point in arrangement mode, and then determine zone position information to be shown.When it is implemented, region to be shown for determination
Location information can be tiled display equipment according to the arrangement form of each tiled display equipment, analyze complete display picture according to
When arrangement form display divides sprite, using the location point of sprite corresponding with current tiled display equipment as to
Display area location information.
Referring to Fig. 8, Fig. 8 is the flow chart of another embodiment of the step S12 in embodiment illustrated in fig. 2.Further
, when detecting position feature point setting instruction, receives large-size screen monitors and show that the resolution information of wall determines that large-size screen monitors show the aobvious of wall
Show size, establishes the large-size screen monitors and show the plane coordinate system of wall and the position feature point of the tiled display equipment, then it is described
Determine that zone position information to be shown includes:
S81, obtain the tiled display equipment position feature point coordinate information；
Wherein, the position feature point of tiled display equipment refers to characterization tiled display equipment and shows wall in large-size screen monitors
The location point of specific location, position feature point setting instruction refer to the finger of the position feature point for setting tiled display equipment
It enables, the operation of tiled display equipment can be generated by user, for example, user provides touch screen or mouse clicks tiled display
Position feature point in equipment display interface sets button, the response of trigger position characteristic point setting instruction.
Specifically, determining that current tiled display is set by the coordinate information for the position feature point for choosing tiled display equipment
The standby position that wall is shown positioned at large-size screen monitors；When specific acquisition, user's operation tiled display equipment can be, tiled display equipment is rung
After having answered position feature point to instruct, the large-size screen monitors that a variety of resolution sizes are presented in the display interface of tiled display equipment are shown
The schematic diagram of wall, user determine that large-size screen monitors show the resolution information of wall by choosing a certain schematic diagram, determine that large-size screen monitors show wall
Display size, and tiled display interface display go out the large-size screen monitors under the resolution ratio show wall effect picture, user is further
It chooses large-size screen monitors and shows that certain point sets the unit vector of coordinate system and the side of reference axis as coordinate origin in the effect picture of wall
To, establish large-size screen monitors show wall plane coordinate system, then user is selected from the position feature point set as current tiled display again
The position feature point of equipment.
It should be noted that large-size screen monitors show the coordinate origin of plane coordinate system, the unit vector of coordinate system and the coordinate of wall
The direction of axis may each be what preset or user was temporarily arranged.
It can be the current tiled display equipment of characterization specifically, user is selected from the position feature point set and shown at large-size screen monitors
The actual physical location of wall is also possible to user to realize that the position of partial picture in complete display picture is exchanged, makes to set certainly
Position feature point characterize the actual physical location that not current tiled display equipment shows wall in large-size screen monitors, substantial table
Region to be shown has been levied in the position of completely display picture.So set, user can neatly be chosen at current tiled display
The region to be shown of equipment can flexibly realize exchanging, recombinate, being aobvious in multiple splicings for partial picture in complete display picture
Show that equipment repeats to show certain partial pictures.
S82, show that the resolution information of wall is adjusted the complete display picture data according to the large-size screen monitors, with
Adapt to the resolution ratio that the large-size screen monitors show wall；
So set, just completely to show that each pixel of picture shows that each pixel display unit of wall is corresponding with large-size screen monitors, really
Large-size screen monitors will not be adapted to because of complete display picture data by, which protecting, shows the resolution ratio of wall and makes subsequent according to the coordinate information
Determine that the position feature point in region to be shown is deviated.
S83, according to the coordinate information, it is determining with the tiled display in complete display picture data after the adjustment
The position feature point in the corresponding region to be shown of the position feature point of equipment；
Specifically, after to the adjustment of complete display picture data, it is complete to show that each pixel of picture shows each of wall with large-size screen monitors
Pixel display unit is corresponding, according to the coordinate information, can determine that the position feature point in region to be shown shows wall in large-size screen monitors
Location information, and then can be determined from complete display picture data adjusted with the position of the tiled display equipment
The position feature point in the corresponding region to be shown of characteristic point.
Optionally, the position feature point in region to be shown can be determined by coordinate information, be also possible to pass through pixel column
Information and pixel column information determine.
For example, establishing the plane coordinate system of complete display picture in complete display picture after the adjustment, and complete display
The plane coordinate system of picture shows that the plane coordinate system of wall is identical with large-size screen monitors, then the position of tiled display equipment is special at this time
The coordinate information of sign point is exactly the coordinate information of the position feature point in region to be shown, at this time the position feature in region to be shown
Point is determined by coordinate information.
For another example, it is determined that the coordinate information of the position feature point of tiled display equipment determines the position of tiled display equipment
Characteristic point shows the row information and column information of the pixel display unit of wall in large-size screen monitors, after the adjustment of complete display picture data,
Complete display each pixel of picture shows that each pixel display unit of wall is corresponding with large-size screen monitors, the position feature of tiled display equipment
Point shows the row information of the pixel display unit of wall in large-size screen monitors and column information is exactly the position feature point in region to be shown complete
Show the pixel row information and pixel column information of picture, at this time the position feature point in region to be shown by pixel row information and
Pixel column information determines.
S84, determine region to be shown described in complete display picture data after the adjustment position feature point third
Location information；
S85, according to the third place information, determine the zone position information to be shown.
Referring to Fig. 9, Fig. 9 is the flow chart of one embodiment of the step S85 in embodiment illustrated in fig. 8.
Further, described according to the third place information, determine that the zone position information to be shown includes:
S91, obtain the region to be shown position feature point connection type information；
Wherein, connection type refers to that the connection relationship between position feature point, connection type information determine which position is special
Sign point needs to be connected with each other, which position feature point does not need to be connected with each other, and determines through straight line connection or various shapes
The connection of formula curve.
Optionally, the position feature point of tiled display equipment can be the arbitrary point of tiled display equipment, i.e. tiled display is set
Standby feature locations point can surround arbitrary shape, it is preferred that in order to which tiled display equipment is displayed in full screen the picture in region to be shown
Face sets the position feature point of tiled display equipment on each vertex of tiled display equipment, when tiled display equipment is rectangle
When, four vertex of the rectangle are the position feature point of tiled display equipment；Optionally, when the Q-character of tiled display equipment
The region shape that setting can a little surround be not enough to fill tiled display equipment it is full frame when, the pixel outside shape at this time can be set
For black or any other color.
S92, according to the third place information and connection type information, obtain the zone position information to be shown.
Specifically, can determine the position of the feature locations point in region to be shown, root according to the third place information
According to connection type, that is, each feature locations point area defined in region to be shown is determined, which is described to be shown
Region, and then can get zone position information to be shown.
Optionally, the position feature point of tiled display equipment can be each vertex of tiled display equipment, when tiled display is set
Standby when being rectangle, four vertex of the rectangle are the position feature point then corresponding region to be shown of tiled display equipment
Position feature point be also four points, and the rectangular area that is formed is region to be shown after setting connection type.
Referring to Fig. 10, Figure 10 is the display mode confirmation for the tiled display equipment that the embodiment of the present invention one provides
Flow chart.
Further, before response tiled display instruction, further includes:
The present display mode of S101, the detection tiled display equipment；
Wherein, display mode is provided with default behavior and connecting method.
It is if S102, the present display mode are default behavior, the complete display content is aobvious as the splicing
Show the region to be shown of equipment, and shows the complete display content；
Wherein, default behavior is set as each tiled display equipment and exports according to complete display picture data to viewing hardware,
Default behavior is that each tiled display equipment shows that the picture of complete display picture plays form.
If S103, the present display mode are connecting method, the response of the tiled display instruction is triggered.
Wherein, connecting method is set as each tiled display equipment by showing that respective picture splicing forms complete display
The picture of picture plays form.
It should be noted that display mode may be set to be default behavior and independent mode, default behavior is at this time
Each tiled display equipment is by showing that respective picture splicing forms the picture broadcasting form of complete display picture, independent mode
As each tiled display equipment shows that the picture of complete display picture plays form.
When it is implemented, splicing display method provided in this embodiment, is suitable for tiled display equipment, wherein the spelling
It connects display equipment and is used to be spliced to form large-size screen monitors display wall, the response of tiled display equipment at least one other tiled display equipment
When tiled display instructs, complete display picture data is obtained from host side；Tiled display equipment autonomously determines region position to be shown
Confidence breath；Then according to the zone position information to be shown, area to be shown is extracted from the complete display picture data
Numeric field data；According to the area data to be shown, the viewing hardware of tiled display equipment shows region to be shown.
The technical solution of the present embodiment can allow tiled display equipment autonomously to carry out the segmentation of complete display picture data,
The picture for showing region to be shown reduces since being segmented in tiled display equipment for complete display picture data carries out
Relevant configuration to host side reduces additional aids, thereby reduces the cost of multi-screen display equipment.
Embodiment two
The embodiment of the invention also provides a kind of electronic equipment, comprising: including processor, memory and is stored in institute
The computer program executed by the processor is stated in memory and is configured as, the processor executes the computer journey
The splicing display method that any of the above-described embodiment provides is realized when sequence.
Specifically, the processor, memory in the electronic equipment may each be one or more, electronic equipment can be with
It is computer, mobile phone, plate, display screen etc..
The electronic equipment of the present embodiment include: processor, memory and storage in the memory and can be described
The computer program run on processor.The processor realizes that any of the above-described embodiment mentions when executing the computer program
Step in the splicing display method of confession, such as when step S11 shown in Fig. 2, response tiled display instruction, obtain complete aobvious
Show picture data.
Illustratively, the computer program can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory, and are executed by the processor, to complete the present invention.It is one or
Multiple module/units can be the series of computation machine program instruction section that can complete specific function, and the instruction segment is for describing
Implementation procedure of the computer program in the electronic equipment.
The electronic equipment can be computer, mobile phone, plate, display screen etc. and show equipment.The electronic equipment can wrap
It includes, but is not limited only to, processor, memory.
Alleged processor can be central processing unit (Central Processing Unit, CPU), can also be it
His general processor, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic device
Part, discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processing
Device etc., the processor are the control centres of the electronic equipment, utilize various interfaces and the entire electronic equipment of connection
Various pieces.
The memory can be used for storing the computer program and/or module, and the processor is by operation or executes
Computer program in the memory and/or module are stored, and calls the data being stored in memory, realizes institute
State the various functions of electronic equipment.The memory can mainly include storing program area and storage data area, wherein storage journey
It sequence area can application program needed for storage program area, at least one function (such as sound-playing function, image player function
Deng) etc.；Storage data area, which can be stored, uses created data (such as audio data, phone directory etc.) etc. according to mobile phone.This
Outside, memory may include high-speed random access memory, can also include nonvolatile memory, such as hard disk, memory,
Plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card dodge
Deposit card (Flash Card), at least one disk memory, flush memory device or other volatile solid-state parts.
Wherein, if module/unit that the electronic equipment integrates is realized in the form of SFU software functional unit and as only
Vertical product when selling or using, can store in a computer readable storage medium.Based on this understanding, originally
The all or part of the process in the splicing display method that any of the above-described embodiment provides is realized in invention, can also pass through computer
Program is completed to instruct relevant hardware, and the computer program can be stored in a computer readable storage medium, should
Computer program when being executed by processor, it can be achieved that any of the above-described embodiment provide splicing display method the step of.Its
In, the computer program includes computer program code, and the computer program code can be source code form, object
Code form, executable file or certain intermediate forms etc..The computer-readable medium may include: can carry it is described
Any entity or device of computer program code, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage,
Read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory),
Electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that the computer-readable medium includes
Content can carry out increase and decrease appropriate according to the requirement made laws in jurisdiction with patent practice, such as in certain judicial pipes
Area under one's jurisdiction does not include electric carrier signal and telecommunication signal according to legislation and patent practice, computer-readable medium.
Embodiment three
The embodiment of the invention also provides a kind of computer readable storage medium, the computer readable storage medium packet
Include the computer program of storage, wherein where controlling the computer readable storage medium in computer program operation
Equipment executes splicing display method as described in relation to the first aspect.
It should be noted that the apparatus embodiments described above are merely exemplary, wherein described be used as separation unit
The unit of explanation may or may not be physically separated, and component shown as a unit can be or can also
Not to be physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to reality
Border needs to select some or all of the modules therein to achieve the purpose of the solution of this embodiment.In addition, provided by the invention
In Installation practice attached drawing, the connection relationship between module indicates there is communication connection between them, specifically can be implemented as one
Item or a plurality of communication bus or signal wire.Those of ordinary skill in the art are without creative efforts, it can
It understands and implements.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also regard
For protection scope of the present invention.
Claims (10)
1. a kind of splicing display method, which is characterized in that be suitable for tiled display equipment, wherein the tiled display equipment is used
Show that wall, the splicing display method include: in being spliced to form large-size screen monitors at least one other tiled display equipment
When responding tiled display instruction, complete display picture data is obtained；
Determine zone position information to be shown；
According to the zone position information to be shown, area data to be shown is extracted from the complete display picture data；
According to the area data to be shown, region to be shown is shown.
2. splicing display method as described in claim 1, which is characterized in that further include:
When detecting regional location setting instruction to be shown, selected pixel in the complete display picture data is received
Row section and pixel column section；
Then, determination zone position information to be shown includes:
The pixel column section and pixel column section for obtaining the selection are as the zone position information to be shown.
3. splicing display method as described in claim 1, which is characterized in that the zone position information to be shown includes default
Pixel column section and presetted pixel column section.
4. splicing display method as described in claim 1, which is characterized in that the determination zone position information packet to be shown
It includes:
It obtains tiled display equipment and is located at the first location information that the large-size screen monitors show wall；
According to the first location information, the second location information in the complete display picture data is determined；
Using the second location information as the zone position information to be shown.
5. splicing display method as described in claim 1, which is characterized in that further include:
When detecting regional location setting instruction to be shown, the arrangement for forming the tiled display equipment that the large-size screen monitors show wall is received
The information of the location point of form and presently described tiled display equipment in the arrangement form；
Then, determination zone position information to be shown includes:
According to the arrangement form for the tiled display equipment for forming the large screen splicing wall and presently described tiled display equipment in institute
The information for stating the location point in arrangement form determines the zone position information to be shown.
6. splicing display method as described in claim 1, which is characterized in that further include: when detect position feature point set
When instruction, receives large-size screen monitors and show that the resolution information of wall determines that large-size screen monitors show the display size of wall, establish the large-size screen monitors and show wall
Plane coordinate system and the tiled display equipment position feature point, then determination zone position information packet to be shown
It includes:
Obtain the coordinate information of the position feature point of the tiled display equipment；
Show that the resolution information of wall is adjusted the complete display picture data according to the large-size screen monitors, it is described big to adapt to
The resolution ratio of screen display wall；
According to the coordinate information, the determining position with the tiled display equipment in complete display picture data after the adjustment
The position feature point in the corresponding region to be shown of characteristic point；
Determine the third place information of the position feature point in region to be shown described in complete display picture data after the adjustment；
According to the third place information, the zone position information to be shown is determined.
7. splicing display method as claimed in claim 6, which is characterized in that it is described according to the third place information, it determines
The zone position information to be shown includes:
Obtain the connection type information of the position feature point in the region to be shown；
According to the third place information and connection type information, the zone position information to be shown is obtained.
8. splicing display method as claimed in any one of claims 1 to 7, which is characterized in that in the response tiled display
Before instruction, further includes:
Detect the present display mode of the tiled display equipment；
If the present display mode is default behavior, using the complete display content as the institute of the tiled display equipment
Region to be shown is stated, and shows the complete display content；
If the present display mode is connecting method, the response of the tiled display instruction is triggered.
9. a kind of electronic equipment, which is characterized in that including processor, memory and store in the memory and be configured
For the computer program executed by the processor, the processor realizes such as claim 1 when executing the computer program
To splicing display method described in any one of 8.
10. a kind of computer readable storage medium, which is characterized in that the computer readable storage medium includes the calculating of storage
Machine program, wherein equipment where controlling the computer readable storage medium in computer program operation is executed as weighed
Benefit require any one of 1 to 8 described in splicing display method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910136522.7A CN109933299A (en) | 2019-02-21 | 2019-02-21 | Splicing display method, electronic equipment and computer readable storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910136522.7A CN109933299A (en) | 2019-02-21 | 2019-02-21 | Splicing display method, electronic equipment and computer readable storage medium |
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| CN109933299A true CN109933299A (en) | 2019-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910136522.7A Pending CN109933299A (en) | 2019-02-21 | 2019-02-21 | Splicing display method, electronic equipment and computer readable storage medium |
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| CN110322796A (en) * | 2019-07-11 | 2019-10-11 | 深圳市风扇屏技术有限公司 | Display methods, display system and readable storage medium storing program for executing |
| CN110780832A (en) * | 2019-09-26 | 2020-02-11 | 西安万像电子科技有限公司 | Picture adjusting method and device |
| CN111459430A (en) * | 2020-03-04 | 2020-07-28 | 深圳创维－Rgb电子有限公司 | Video image splicing method, storage medium and display device |
| CN112051975A (en) * | 2020-08-11 | 2020-12-08 | 深圳市创凯智能股份有限公司 | Adjustment method of spliced picture, splicing equipment and storage medium |
| WO2021056997A1 (en) * | 2019-09-27 | 2021-04-01 | 成都星时代宇航科技有限公司 | Dual image display method and apparatus, and terminal and storage medium |
| WO2021063080A1 (en) * | 2019-09-30 | 2021-04-08 | 广州视源电子科技股份有限公司 | Display main body and assembled intelligent interactive panel |
| CN112750393A (en) * | 2019-10-31 | 2021-05-04 | 西安诺瓦星云科技股份有限公司 | Image display method, device and system and display screen controller |
| CN112860133A (en) * | 2020-12-31 | 2021-05-28 | 深圳创维－Rgb电子有限公司 | Can splice drawing system |
| CN113094010A (en) * | 2021-03-23 | 2021-07-09 | 西安诺瓦星云科技股份有限公司 | Image display method, device and system |
| CN114339105A (en) * | 2021-12-15 | 2022-04-12 | 西安诺瓦星云科技股份有限公司 | Display control system, control method and control device |
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| CN112860133A (en) * | 2020-12-31 | 2021-05-28 | 深圳创维－Rgb电子有限公司 | Can splice drawing system |
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| CN114339105A (en) * | 2021-12-15 | 2022-04-12 | 西安诺瓦星云科技股份有限公司 | Display control system, control method and control device |
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Application publication date: 20190625 |