CN109729331A - Display screen color regards solution, TV, computer readable storage medium and system - Google Patents
Display screen color regards solution, TV, computer readable storage medium and system Download PDFInfo
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Abstract
The invention discloses a kind of display screen colors to regard solution, comprising: receives target video, the target video is input to preset interleave and corrects colour cast algorithm；The target video of input is subjected to interleave correction visual angle colour cast operation with the preset interleave correction colour cast algorithm, and exports the frequency multiplication vision signal after correction；Show the frequency multiplication vision signal of output.The invention also discloses a kind of TV, computer readable storage medium and systems.The grayscale picture of different brightness is inserted into the information source frame that the present invention is inputted with the interleave correction colour cast algorithm being pre-designed, adjusting the brightness curve of information source frame to exporting on standard luminosity curve and show, so that the information source display brightness after interleave is in standard luminosity curve, it solves display screen color when showing information source and regards offset issue, and then realize the beneficial effect for reducing display screen chromatic parallax.
Description
Technical field
The present invention relates to technical field of liquid crystal display more particularly to a kind of display screen color to regard solution, TV, computer
Readable storage medium storing program for executing and system.
Background technique
Liquid crystal display is usually present different angle viewing in viewing and has the case where different colour casts or color difference, after tested
It was found that screen color development is only normally, and is deflected slightly visual angle and just occurred partially only when eye sight line and completely vertical screen
The phenomenon that color, initial stage show as yin-yang or striated, and it is then whole colour cast that angle, which continues to increase,.This colour cast is especially in
Between brightness phase table it is existing obvious, influence user if serious and watch experience.A kind of method of relatively correction of mainstream is wide at present
Visual angle technology, to obtain the colour cast problem of preferably compensation bring visible angle due to viewing angle, but because it is also only suitable
When adjustment LCD brightness, the problem of practical viewing still has colour cast and luminance deviation, exists, to influence user because of viewing
The negative effect of viewing experience difference etc. brought by angle problem, and this method of wide viewing angle technology extends product development week
Phase increases product cost.
Above content is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized that above content is existing skill
Art.
Summary of the invention
The main purpose of the present invention is to provide a kind of display screen colors to regard solution, it is intended to solve the prior art and pass through
When wide viewing angle technology carries out the operation of display screen colour cast compensation, it is merely capable of adjusting the brightness of entire LCD and cannot being fully solved
The technical issues of display screen color difference and luminance deviation.
To achieve the above object, the present invention provides a kind of display screen color view solution, including the following contents:
Target video is received, the target video is input to preset interleave and corrects colour cast algorithm；
The target video of input is subjected to interleave with the preset interleave correction colour cast algorithm and corrects visual angle colour cast
Operation, and export the frequency multiplication vision signal after correction；
Show the frequency multiplication vision signal of output.
Preferably, described to be rectified the target video progress interleave of input with the preset interleave correction colour cast algorithm
It faces role to operate partially, and the step of exporting the frequency multiplication vision signal after correction, further includes:
Obtain the aim curve data of present terminal display screen；
In the target interleave of the frame insertion predetermined luminance grayscale of the target video, so that the target video
Curve numerical value correct to the aim curve data after export.
Preferably, the target interleave of the frame insertion predetermined luminance grayscale in the target video, so that described
The curve numerical value of target video corrects to after the aim curve data the step of exporting, further includes:
Obtain the information source frequency of the target video and the colour cast brightness data of target frame；
Generate the target interleave of predetermined luminance grayscale according to the information source frequency and colour cast brightness data, and by the target
Interleave is inserted into the target frame adjacent position.
Preferably, the target interleave that predetermined luminance grayscale is generated according to the information source frequency and colour cast brightness data,
And the step of target interleave is inserted into the target frame adjacent position, further includes:
It is calculated and is inserted into needed for the target frame adjacent position with the information source frequency and colour cast brightness data that get
Preset gray scale brightness；
Target interleave is generated according to the preset gray scale brightness.
Preferably, before the step of frequency multiplication vision signal of the display output, further includes:
The refresh rate of present terminal display screen is obtained, and by the source signal of the refresh rate and the frequency multiplication vision signal
Value compares；
When confirming that the refresh rate is greater than or equal to the source signal value, the frequency multiplication vision signal of display output is executed
The step of.
Preferably, the refresh rate for obtaining present terminal display screen, and the refresh rate and the frequency multiplication video are believed
Number source signal value compare the step of after, further includes:
When confirming that the refresh rate is less than the source signal value, the refresh rate of the terminal display screen is adjusted so that institute
Refresh rate is stated more than or equal to the source signal value.
Preferably, described when confirming that the refresh rate is less than the source signal value, adjust the terminal display screen
Refresh rate is so that the step of refresh rate is greater than or equal to the source signal value, further includes:
The prompt information of the refresh rate of output adjustment display screen, and receiving the confirmation based on prompt information triggering
When instruction, the step of executing the refresh rate for adjusting the terminal display screen.
In addition, to achieve the above object, the present invention also provides a kind of TV, the TV include: memory, processor with
And it is stored in the display screen color view that can be run on the memory and on the processor and solves application program, the display
Screen color is depending on solving the step of realizing display screen color view solution as described above when application program is executed by processor.
The present invention also provides a kind of computer readable storage medium, the computer readable storage medium include: memory,
The display screen color view that processor and being stored in can be run on the memory and on the processor solves application program,
The display screen color realizes that display screen color as described above regards the step of solution when application program is executed by processor depending on solving
Suddenly.
The present invention also provides a kind of display screen colors to regard solution system, and the display screen color view solution system is when being executed, real
Now the step of display screen color view solution as described above.
A kind of display screen color proposed by the present invention regards solution, receives target video, the target video is believed
Number it is input to preset interleave correction colour cast algorithm；The target video of input is believed with the preset interleave correction colour cast algorithm
Number carry out interleave correction visual angle colour cast operation, and export correction after frequency multiplication vision signal；Show the frequency multiplication vision signal of output.
To be inserted into the grayscale picture of different brightness in the information source frame for the interleave correction colour cast algorithm input being pre-designed, by information source frame
Brightness curve is adjusted to exporting on standard luminosity curve and showing, so that the information source display brightness after interleave is in normal brightness song
Line solves display screen color when showing information source and regards offset issue.And then realize the beneficial effect for reducing display screen chromatic parallax.
Detailed description of the invention
Fig. 1 be the hardware running environment that the embodiment of the present invention is related to terminal apparatus structure schematic diagram；
Fig. 2 is the flow diagram that the display screen of the invention color regards solution first embodiment.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are: receiving target video, the target video is inputted
Colour cast algorithm is corrected to preset interleave；The target video of input is carried out with the preset interleave correction colour cast algorithm
Interleave corrects the operation of visual angle colour cast, and exports the frequency multiplication vision signal after correction；Show the frequency multiplication vision signal of output.
Since the prior art is when carrying out the operation of display screen colour cast compensation by wide viewing angle technology, it is merely capable of adjusting whole
The brightness of a LCD and the technical issues of display screen color difference and luminance deviation cannot be fully solved.
The present invention provides a solution, to be inserted into the information source frame for the interleave correction colour cast algorithm input being pre-designed
The grayscale picture of different brightness adjusts the brightness curve of information source frame to exporting on standard luminosity curve and showing, so that inserting
Information source display brightness after frame is in standard luminosity curve, solves display screen color when showing information source and regards offset issue.In turn
Realize the beneficial effect for reducing display screen chromatic parallax.
As shown in Figure 1, Fig. 1 is the terminal structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to.
The terminal of that embodiment of the invention can be PC, be also possible to smart phone, tablet computer, E-book reader, portable
Computer etc. has the packaged type or irremovable formula terminal device of multi-media player function.
As shown in Figure 1, the terminal may include: processor 1001, such as CPU, network interface 1004, user interface
1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is for realizing the connection communication between these components.
User interface 1003 may include display screen (Display), input unit such as keyboard (Keyboard), optional user interface
1003 can also include standard wireline interface and wireless interface.Network interface 1004 optionally may include that the wired of standard connects
Mouth, wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to stable memory
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor
1001 storage device.
It will be understood by those skilled in the art that the restriction of the not structure paired terminal of terminal structure shown in Fig. 1, can wrap
It includes than illustrating more or fewer components, perhaps combines certain components or different component layouts.
As shown in Figure 1, as may include that operating system, network are logical in a kind of memory 1005 of computer storage medium
Believe that module, Subscriber Interface Module SIM and display screen color view solve application program.
In terminal shown in Fig. 1, network interface 1004 is mainly used for connecting background server, carries out with background server
Data communication；User interface 1003 is mainly used for connecting client (user terminal), carries out data communication with client；And processor
1001 can be used for that the display screen color stored in memory 1005 view is called to solve application program, and execute following operation:
Target video is received, the target video is input to preset interleave and corrects colour cast algorithm；
The target video of input is subjected to interleave with the preset interleave correction colour cast algorithm and corrects visual angle colour cast
Operation, and export the frequency multiplication vision signal after correction；
Show the frequency multiplication vision signal of output.
Further, processor 1001 can call the display screen color stored in memory 1005 view to solve application program,
Also execute following operation:
Obtain the aim curve data of present terminal display screen；
In the target interleave of the frame insertion predetermined luminance grayscale of the target video, so that the target video
Curve numerical value correct to the aim curve data after export.
Further, processor 1001 can call the display screen color stored in memory 1005 view to solve application program,
Also execute following operation:
Obtain the information source frequency of the target video and the colour cast brightness data of target frame；
Generate the target interleave of predetermined luminance grayscale according to the information source frequency and colour cast brightness data, and by the target
Interleave is inserted into the target frame adjacent position.
Further, processor 1001 can call the display screen color stored in memory 1005 view to solve application program,
Also execute following operation:
It is calculated and is inserted into needed for the target frame adjacent position with the information source frequency and colour cast brightness data that get
Preset gray scale brightness；
Target interleave is generated according to the preset gray scale brightness.
Further, processor 1001 can call the display screen color stored in memory 1005 view to solve application program,
Also execute following operation:
The refresh rate of present terminal display screen is obtained, and by the source signal of the refresh rate and the frequency multiplication vision signal
Value compares；
When confirming that the refresh rate is greater than or equal to the source signal value, the frequency multiplication vision signal of display output is executed
The step of.
Further, processor 1001 can call the display screen color stored in memory 1005 view to solve application program,
Also execute following operation:
When confirming that the refresh rate is less than the source signal value, the refresh rate of the terminal display screen is adjusted so that institute
Refresh rate is stated more than or equal to the source signal value.
Further, processor 1001 can call the display screen color stored in memory 1005 view to solve application program,
Also execute following operation:
The prompt information of the refresh rate of output adjustment display screen, and receiving the confirmation based on prompt information triggering
When instruction, the step of executing the refresh rate for adjusting the terminal display screen.
It is the flow diagram that the display screen of the invention color regards solution first embodiment, the display referring to Fig. 2, Fig. 2
Shielding color depending on solution includes:
Step S10 receives target video, and the target video is input to preset interleave correction colour cast and is calculated
Method；
According to current operation of televising, vision signal inputs information source, so that the display of television set plays the view of input
Frequency signal.In this way, in the methods of the invention, by signal source receiving target video, and the target video that will be received
It is input to preset interleave correction colour cast algorithm, the preset interleave correction colour cast algorithm applies algorithm to be preset, to
The grayscale of corresponding brightness is inserted into the target video received.
The target video of input is carried out interleave correction with the preset interleave correction colour cast algorithm by step S20
The operation of visual angle colour cast, and export the frequency multiplication vision signal after correction；
Colour cast algorithm is corrected according to preset interleave, the target video received is subjected to interleave and corrects visual angle colour cast
Operation, interleave correction visual angle colour cast is based on after the frame progress interleave in the target video that will input, so that institute
The gray-scale intensity data for stating target video are remedied to object brightness curve and then the chromatic parallax of raising target video is different,
The interleave operation can correct colour cast algorithm by the curve numerical value of confirmation present terminal display screen with the preset interleave
Interleave is inserted into corresponding target frame and realizes colour cast correction by the gray scale intensities numerical value for calculating interleave, wherein by target video
After being inserted into frame in signal, when exporting the target video after interleave, since interleave operation will lead to the target video letter
Number the change of information source frequency, such as target video, in input, information source frequency is 60HZ, but is correcting color by interleave
After the interleave operation of inclined algorithm, information source frequency may be double, i.e., information source frequency may be not limited to 60HZ, in this way, exporting
Target video be frequency multiplication video source when, output target video be frequency multiplication vision signal.
As described above, when correcting colour cast algorithm to target video progress interleave operation by preset interleave,
The operation of algorithm may include following content: described to correct colour cast algorithm for the target video of input with the preset interleave
Carry out interleave correction visual angle colour cast operation, and the step of exporting the frequency multiplication vision signal after correction, further includes:
Obtain the aim curve data of present terminal display screen；
In the target interleave of the frame insertion predetermined luminance grayscale of the target video, so that the target video
Curve numerical value correct to the aim curve data after export.
The aim curve data of the display screen of current application terminal are obtained, the aim curve data are that the terminal is being answered
Brightness curve numerical value when vision signal is played with the display screen, in practical application, the brightness of television terminal display screen is bent
For line number according to the difference according to hardware parameters such as terminal technology, display panel type or TV signals, brightness curve data may
Can be distinct, and brightness curve data are in the art, generally indicated with gamma, and fixed brightness curve data
The brightness curve data at positive visual angle are generally confirmed as, may be defined as gamma=2.2, in this way, the purpose of embodiment is exactly to pass through
The mode of interleave all adjusts the brightness curve of the video signal frame of different perspectives to the brightness curve data at positive visual angle.Such as
This is inserted into default according to the aim curve data of the fixed terminal display screen in the frame of the target video
The target interleave of intensity gray scale, so that the brightness curve of the frame of the target video maintains in aim curve data,
In this way, the intensity gray scale of target interleave should be with the target video when target interleave is inserted into aim curve data
The brightness curve and aim curve data of target frame are related, and therefore, the frame insertion in the target video is preset bright
The target interleave of grayscale is spent, so that the curve numerical value of the target video is corrected to after the aim curve data and to be exported
Step, further includes:
Obtain the information source frequency of the target video and the colour cast brightness data of target frame；
Generate the target interleave of predetermined luminance grayscale according to the information source frequency and colour cast brightness data, and by the target
Interleave is inserted into the target frame adjacent position.
When being inserted into the target interleave of object brightness grayscale into target video, the target video is confirmed
The colour cast brightness data of information source frequency and target frame, the information source frequency of the target video are that the target video is defeated
Enter frequency when information source, the target frame is the colour cast brightness of the target frame in the target information source for will execute interleave operation, such as
This, according to the genuine colour cast brightness data of the information source frequency and target of the target video got, with the correction of preset interleave
Colour cast algorithm calculates the intensity gray scale numerical value of target interleave, i.e., described to be generated in advance according to the information source frequency and colour cast brightness data
If the target interleave of intensity gray scale, and the step of target interleave is inserted into the target frame adjacent position, further includes:
It is calculated and is inserted into needed for the target frame adjacent position with the information source frequency and colour cast brightness data that get
Preset gray scale brightness；
Target interleave is generated according to the preset gray scale brightness.
According to the colour cast brightness data of the information source frequency of the target video got and target frame, with preset
Interleave corrects the preset gray scale brightness that colour cast algorithm calculates target interleave, and the principle of preset interleave correction colour cast algorithm is logical
Cross that the interleaves of different intensity gray scales is inserted into the frame of target video is bent to balance the frame brightness of the target video
Line achievees the purpose that aim curve data after neutralizing, and, when target interleave to be inserted into the target frame of the target video,
The target interleave, is inserted into the adjacent position of the target frame, adjacent position can by the content that can be arranged according to interleave function
It is defined as the front or behind of the target frame, it is what is more, according to the quantity of the target interleave, target interleave one is previous
It is inserted into the adjacent position of the target frame respectively afterwards and is neutralized with the brightness curve for realizing the target frame, wherein the interleave function
Can be arranged can be arranged by related technical personnel and user can be made when first used to choose interleave position automatically in the display screen, or
Person, can be according to the brightness curve data of target frame in target video, and the interleave position of the customized target frame, which is realized, inserts
Frame operation.Further, aim curve data and information source frequency dependence, therefore, in the letter for getting the target video
When source frequency and the colour cast brightness curve of target frame, the number of predetermined luminance grayscale is calculated with preset interleave correction colour cast algorithm
Value, and corresponding target interleave is generated with the predetermined luminance grayscale calculated, in practical applications, due to target video
Changeability, it is contemplated that stablizing for the brightness curve of target video neutralizes, and generally realizes target video letter by multiple interleaves
Number the brightness curve of frame neutralize, and in the present embodiment, the target interleave that can set generation, which is two, can be realized target and regards
The brightness of the target frame of frequency signal neutralizes.
Step S30 shows the frequency multiplication vision signal of output.
After exporting interleave after target video of the preset interleave correction colour cast algorithm to input carries out interleave operation
Target video, as noted previously, as interleave operation can change the information source frequency of the target video, therefore define
The target video of output is frequency multiplication vision signal, and the frequency multiplication vision signal of output is transported to the liquid crystal display screen display of terminal
Show.
In addition, since display screen is when showing frequency multiplication vision signal, it is contemplated that its frequency multiplication vision signal of viewing effect is shown
Show it is related to the refresh rate of current display screen, therefore it is described display output frequency multiplication vision signal the step of before, further includes:
The refresh rate of present terminal display screen is obtained, and by the source signal of the refresh rate and the frequency multiplication vision signal
Value compares；
When confirming that the refresh rate is greater than or equal to the source signal value, the frequency multiplication vision signal of display output is executed
The step of.
Before the frequency multiplication vision signal of the liquid crystal display display output of present terminal, the current of the display screen is obtained
Refresh rate, and the refresh rate for the display screen that will acquire and the source signal value of the frequency multiplication vision signal compare.By
Be related to the broadcasting of frequency multiplication vision signal in refresh rate, if therefore normally to show the frequency multiplication vision signal, then the brush
New rate could normally show the frequency multiplication vision signal when being greater than or equal to the source signal value of the frequency multiplication vision signal.Such as
This confirms the display screen when the refresh rate for the display screen that confirmation is got is greater than or equal to the source signal value
The step of capable of normally showing the frequency multiplication vision signal, so executing the frequency multiplication vision signal of display output.
Further, the refresh rate for obtaining present terminal display screen, and by the refresh rate and the frequency multiplication video
After the step of source signal value of signal compares, further includes:
When confirming that the refresh rate is less than the source signal value, the refresh rate of the terminal display screen is adjusted so that institute
Refresh rate is stated more than or equal to the source signal value.
If the refresh rate of the present terminal display screen got is less than the source signal value of the frequency multiplication vision signal,
In view of the normal play of frequency multiplication vision signal, the refresh rate of the terminal display screen is adjusted, and is confirming the display screen
Refresh rate adjustment to more than or be equal to the source signal value when, execute display output frequency multiplication vision signal the step of.In addition,
Since the adjustment of refresh rate may relate to the normal play of present terminal, when adjusting the refresh rate of the terminal display screen,
The prompt information of refresh rate adjustment is initiated, in this way, it is described when confirming that the refresh rate is less than the source signal value, adjust institute
The refresh rate of terminal display screen is stated so that the step of refresh rate is greater than or equal to the source signal value, further includes:
The prompt information of the refresh rate of output adjustment display screen, and receiving the confirmation based on prompt information triggering
When instruction, the step of executing the refresh rate for adjusting the terminal display screen.
Operation, the prompt information of the refresh rate of output adjustment display screen are adjusted according to current refresh rate, and receives user
Confirmation adjustment instruction based on prompt information triggering.In the adjustment instruction for the refresh rate for receiving confirmation adjustment display screen
Afterwards, the step of executing the refresh rate for adjusting the terminal display screen, and after the completion of confirming the refresh rate adjustment of the display screen,
The step of executing the frequency multiplication vision signal of adjustment display output.
In the present embodiment, to be inserted into the ash of different brightness in the information source frame for the interleave correction colour cast algorithm input being pre-designed
Rank picture adjusts the brightness curve of information source frame to exporting on standard luminosity curve and showing, so that the information source after interleave is shown
Brightness is in standard luminosity curve, solves display screen color when showing information source and regards offset issue.And then realize reduction display
Shield the beneficial effect of chromatic parallax.The present embodiment reduces the mode advantage of the display screen color time difference without hardware cost is increased, only
It needs software algorithm to realize, so that solving the problems, such as that universal display screen is existing at present watches chromatic parallax, promotes user's viewing experience.
Benefit of the invention is simple in addition to realizing, without increasing outside other additional costs, also improves and produces for the product on the market with screen
Product advantage, the product for more especially needing professional institution to score can be product general comment bonus point, increase product competitiveness.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium, the computer readable storage medium
On be stored with display screen color view and solve application program, display screen color view solves application program when being executed by processor, and realization is such as
Lower operation:
Target video is received, the target video is input to preset interleave and corrects colour cast algorithm；
The target video of input is subjected to interleave with the preset interleave correction colour cast algorithm and corrects visual angle colour cast
Operation, and export the frequency multiplication vision signal after correction；
Show the frequency multiplication vision signal of output.
Further, the display screen color also realizes following operation depending on solving when application program is executed by processor:
Obtain the aim curve data of present terminal display screen；
In the target interleave of the frame insertion predetermined luminance grayscale of the target video, so that the target video
Curve numerical value correct to the aim curve data after export.
Further, the display screen color also realizes following operation depending on solving when application program is executed by processor:
Obtain the information source frequency of the target video and the colour cast brightness data of target frame；
Generate the target interleave of predetermined luminance grayscale according to the information source frequency and colour cast brightness data, and by the target
Interleave is inserted into the target frame adjacent position.
Further, the display screen color also realizes following operation depending on solving when application program is executed by processor:
It is calculated and is inserted into needed for the target frame adjacent position with the information source frequency and colour cast brightness data that get
Preset gray scale brightness；
Target interleave is generated according to the preset gray scale brightness.
Further, the display screen color also realizes following operation depending on solving when application program is executed by processor:
The refresh rate of present terminal display screen is obtained, and by the source signal of the refresh rate and the frequency multiplication vision signal
Value compares；
When confirming that the refresh rate is greater than or equal to the source signal value, the frequency multiplication vision signal of display output is executed
The step of.
Further, the display screen color also realizes following operation depending on solving when application program is executed by processor:
When confirming that the refresh rate is less than the source signal value, the refresh rate of the terminal display screen is adjusted so that institute
Refresh rate is stated more than or equal to the source signal value.
Further, the display screen color also realizes following operation depending on solving when application program is executed by processor:
The prompt information of the refresh rate of output adjustment display screen, and receiving the confirmation based on prompt information triggering
When instruction, the step of executing the refresh rate for adjusting the terminal display screen.
The present invention also provides a kind of display screen colors to regard solution system, and the display screen color view solution system is when being executed, real
The now content of display screen color view solution embodiment as described above.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, drug or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, drug or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, drug or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of display screen color regards solution, which is characterized in that the display screen color view solution the following steps are included:
Target video is received, the target video is input to preset interleave and corrects colour cast algorithm；
The target video of input is subjected to interleave correction visual angle colour cast operation with the preset interleave correction colour cast algorithm,
And export the frequency multiplication vision signal after correction；
Show the frequency multiplication vision signal of output.
2. display screen color as described in claim 1 regards solution, which is characterized in that described to be corrected with the preset interleave
The target video of input is carried out interleave correction visual angle colour cast operation by colour cast algorithm, and exports the frequency multiplication video letter after correction
Number the step of, further includes:
Obtain the aim curve data of present terminal display screen；
In the target interleave of the frame insertion predetermined luminance grayscale of the target video, so that the song of the target video
Line number value exports after correcting to the aim curve data.
3. display screen color as claimed in claim 2 regards solution, which is characterized in that described in the target video
Frame is inserted into the target interleave of predetermined luminance grayscale, so that the curve numerical value of the target video corrects to the aim curve
The step of being exported after data, further includes:
Obtain the information source frequency of the target video and the colour cast brightness data of target frame；
Generate the target interleave of predetermined luminance grayscale according to the information source frequency and colour cast brightness data, and by the target interleave
It is inserted into the target frame adjacent position.
4. display screen color as claimed in claim 3 regards solution, which is characterized in that described according to the information source frequency and color
Inclined brightness data generates the target interleave of predetermined luminance grayscale, and the target interleave is inserted into the target frame adjacent position
Step, further includes:
It is calculated with the information source frequency and colour cast brightness data that get and is preset needed for being inserted into the target frame adjacent position
Gray-scale intensity；
Target interleave is generated according to the preset gray scale brightness.
5. display screen color as described in claim 1 regards solution, which is characterized in that the frequency multiplication video letter of the display output
Number the step of before, further includes:
The refresh rate of present terminal display screen is obtained, and by the source signal value ratio of the refresh rate and the frequency multiplication vision signal
It is right；
When confirming that the refresh rate is greater than or equal to the source signal value, the step of the frequency multiplication vision signal of display output is executed
Suddenly.
6. display screen color as claimed in claim 5 regards solution, which is characterized in that the acquisition present terminal display screen
Refresh rate, and after the step of source signal value of the refresh rate and the frequency multiplication vision signal is compared, further includes:
When confirming that the refresh rate is less than the source signal value, the refresh rate of the terminal display screen is adjusted so that the brush
New rate is greater than or equal to the source signal value.
7. display screen color as claimed in claim 6 regards solution, which is characterized in that described to be less than in the confirmation refresh rate
When the source signal value, the refresh rate of the terminal display screen is adjusted so that the refresh rate is believed more than or equal to the information source
Number value the step of, further includes:
The prompt information of the refresh rate of output adjustment display screen, and receiving the confirmation instruction based on prompt information triggering
When, the step of executing the refresh rate for adjusting the terminal display screen.
8. a kind of TV, which is characterized in that the TV includes: memory, processor and is stored on the memory simultaneously
The display screen color view that can be run on the processor solves application program, and the display screen color is located depending on solving application program
Reason device realizes the step of display screen color view solution as described in any one of claim 1 to 7 when executing.
9. a kind of computer readable storage medium, which is characterized in that the computer readable storage medium includes: memory, place
It manages device and is stored in the display screen color view that can be run on the memory and on the processor and solve application program, institute
It states display screen color and realizes display screen color as described in any one of claim 1 to 7 when application program is executed by processor depending on solving
The step of depending on solution.
10. a kind of display screen color regards solution system, which is characterized in that the display screen color view solution system when being executed, is realized
The step of display screen color view solution as described in any one of claim 1 to 7.
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| CN114115776A (en) * | 2021-11-16 | 2022-03-01 | 深圳Tcl新技术有限公司 | Display control method, display control device, electronic equipment and storage medium |
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