CN107979782A - A kind of method and display device for adjusting image quality parameter - Google Patents
A kind of method and display device for adjusting image quality parameter Download PDFInfo
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- CN107979782A CN107979782A CN201610939528.4A CN201610939528A CN107979782A CN 107979782 A CN107979782 A CN 107979782A CN 201610939528 A CN201610939528 A CN 201610939528A CN 107979782 A CN107979782 A CN 107979782A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
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Abstract
An embodiment of the present invention provides it is a kind of adjust image quality parameter method and display device, the described method includes：Access the first memory space for being stored with multiple particular values with reference to image quality parameter, described with reference to image quality parameter is image quality parameter with reference to display device；Obtain multiple particular values with reference to image quality parameter；Based on multiple particular values with reference to image quality parameter and pre-set particular value and the mapping relations of image quality parameter, calculate described with reference to image quality parameter；The image quality parameter adjustment of current display setup is referred into image quality parameter to be described.The present invention is realized two or more display device image quality parameter adjustments to unified technique effect.
Description
Technical field
The present invention relates to electronic technology field, more particularly to a kind of method and display device for adjusting image quality parameter.
Background technology
More and more users are handled official business using dual display apparatus or multi-display equipment, entertained now.But different brands,
Or the display device with brand different model, image quality parameter is different, even if causing the image quality parameter of all display devices
Identical value is arranged to, image quality quality still remains difference.For example 100%, while by the brightness of two display devices is transferred to,
But an actual display device brightness is 300lux, another is then 310lux.
How the consistent technology of two or more display device image quality parameter adjustments to be asked so the prior art exists
Topic.
The content of the invention
An embodiment of the present invention provides it is a kind of adjust image quality parameter method and display device, for by two or two with
Upper display device image quality parameter adjustment is to uniformly.
In a first aspect, the present invention provides a kind of method for adjusting image quality parameter, including：
The first memory space for being stored with multiple particular values with reference to image quality parameter is accessed, the reference image quality parameter is ginseng
Examine the image quality parameter of display device；
Obtain multiple particular values with reference to image quality parameter；
Based on multiple particular values with reference to image quality parameter and pre-set particular value and the mapping of image quality parameter
Relation, calculates described with reference to image quality parameter；
The image quality parameter adjustment of current display setup is referred into image quality parameter to be described.
Optionally, the first memory space for being stored with multiple particular values with reference to image quality parameter is accessed, including：
Access described first the depositing with reference to display device for being stored with multiple particular values with reference to image quality parameter
Store up space；Or
First storage for accessing the movable storage device for being stored with multiple particular values with reference to image quality parameter is empty
Between.
Optionally, before by the image quality parameter adjustment of current display setup for the reference image quality parameter, further include：
Judge whether that receiving expression needs the image quality parameter adjustment of the current display setup referring to image quality to be described
The selection operation of parameter；
When receiving the selection operation, then it is the ginseng to perform the image quality parameter adjustment by current display setup
The step of examining image quality parameter；When not receiving the selection operation, then the image quality parameter for keeping the current display setup is
The default image quality parameter of itself.
Optionally, the method further includes：
Store from the current display setup and read in the second memory space of multiple particular values of the default image quality parameter
Take multiple particular values of the default image quality parameter；
Multiple particular values and the mapping relations based on the default image quality parameter, calculate the default image quality ginseng
Number.
Optionally, the method further includes：
Receive the access request in other display equipment access second memory space；
Based on the access request, it is allowed to the other display equipment accesses second memory space, and to it is described its
His display device provides multiple particular values of the default image quality parameter, so that the other display equipment is based on the default picture
Multiple particular values of matter parameter and the mapping relations calculate the default image quality parameter.
Second aspect, the present invention provides a kind of method for adjusting image quality parameter, including：
Current display setup accesses the first storage that multiple particular values with reference to image quality parameter are stored with reference to display device
Space；
Obtain multiple particular values with reference to image quality parameter；
Based on multiple particular values with reference to image quality parameter and pre-set particular value and the mapping of image quality parameter
Relation, calculates described with reference to image quality parameter；
The image quality parameter adjustment of current display setup is referred into image quality parameter to be described.
The third aspect, the present invention provides a kind of display device, including：
Access modules, the first memory space of multiple particular values with reference to image quality parameter, the ginseng are stored with for accessing
It is the image quality parameter with reference to display device to examine image quality parameter；
Acquisition module, for obtaining multiple particular values with reference to image quality parameter；
First computing module, for based on multiple particular values with reference to image quality parameter and pre-set particular value
With the mapping relations of image quality parameter, calculate described with reference to image quality parameter；
Module is adjusted, for the image quality parameter adjustment of current display setup to be referred to image quality parameter to be described.
Optionally, the access modules are used to access the ginseng for being stored with multiple particular values with reference to image quality parameter
Examine first memory space of display device；Or access the movement for being stored with multiple particular values with reference to image quality parameter
First memory space of storage device.
Optionally, the display device further includes：
Judgment module, for before by the image quality parameter adjustment of current display setup for the reference image quality parameter, sentencing
Disconnected whether receive represents that it is the selection with reference to image quality parameter to need the image quality parameter adjustment of the current display setup
Operation；
When receiving the selection operation, notify that the image quality parameter adjustment of current display setup is by the adjustment module
The step of reference image quality parameter；When not receiving the selection operation, notice adjustment module keeps the current display
The image quality parameter of equipment is the default image quality parameter of itself.
Optionally, the display device further includes：
Read module, second for multiple particular values from the current display setup storage default image quality parameter
Multiple particular values of the default image quality parameter are read in memory space；
Second computing module, for multiple particular values based on the default image quality parameter and the mapping relations, meter
Calculate the default image quality parameter.
Optionally, the display device further includes：
Receiving module, for receiving the access request in other display equipment access second memory space；
Accessing allows module, for based on the access request, it is allowed to which the other display equipment accesses described second and deposits
Space is stored up, and multiple particular values of the default image quality parameter are provided to the other display equipment, so that other described displays
Multiple particular values and the mapping relations of the equipment based on the default image quality parameter calculate the default image quality parameter.
Fourth aspect, a kind of display device is provided by invention, including：
Access modules, are deposited for accessing with reference to the first of the multiple particular values being stored with display device with reference to image quality parameter
Store up space, described with reference to image quality parameter be the image quality parameter with reference to display device, it is described with reference to display device with currently showing
Show that equipment connects；
Acquisition module, for obtaining multiple particular values with reference to image quality parameter；
First computing module, for based on multiple particular values with reference to image quality parameter and pre-set particular value
With the mapping relations of image quality parameter, calculate described with reference to image quality parameter；
Module is adjusted, for the image quality parameter adjustment of current display setup to be referred to image quality parameter to be described.
Said one or multiple technical solutions in the embodiment of the present application, at least have following one or more technology effects
Fruit：
In the technical solution of the embodiment of the present invention, display device accesses the multiple spies being stored with reference to image quality parameter first
First memory space of definite value, is the image quality parameter with reference to display device with reference to image quality parameter.Then, acquisition is described refers to image quality
Multiple particular values of parameter, and based on the multiple particular values and pre-set particular value and image quality with reference to image quality parameter
The mapping relations of parameter, calculate the reference image quality parameter, are thus reference by the image quality parameter adjustment of current display setup
Image quality parameter, so itself image quality parameter and parameter display device is unified.So by the method in the embodiment of the present invention just
Two or more display device image quality parameters are unified.
Brief description of the drawings
Fig. 1 is the method flow diagram of an adjustment image quality parameter in the embodiment of the present invention；
Fig. 2 is one or two of display device connection diagram in the embodiment of the present invention；
Fig. 3 is the module connection diagram of two display devices in Fig. 2；
Fig. 4 is the method flow diagram of another adjustment image quality parameter in the embodiment of the present invention；
Fig. 5 is a display device structure schematic diagram in the embodiment of the present invention；
Fig. 6 is another display device structure schematic diagram in the embodiment of the present invention.
Embodiment
An embodiment of the present invention provides it is a kind of adjust image quality parameter method and display device, for by two or two with
Upper display device image quality parameter adjustment is to uniformly.
In order to solve the above technical problem, the present invention provides technical solution general thought it is as follows：
In the technical solution of the embodiment of the present invention, display device accesses the multiple spies being stored with reference to image quality parameter first
First memory space of definite value, is the image quality parameter with reference to display device with reference to image quality parameter.Then, acquisition is described refers to image quality
Multiple particular values of parameter, and based on the multiple particular values and pre-set particular value and image quality with reference to image quality parameter
The mapping relations of parameter, calculate the reference image quality parameter, are thus reference by the image quality parameter adjustment of current display setup
Image quality parameter, so itself image quality parameter and parameter display device is unified.So by the method in the embodiment of the present invention just
Two or more display device image quality parameters are unified.
Technical solution of the present invention is described in detail below by attached drawing and specific embodiment, it should be understood that the application
Specific features in embodiment and embodiment are the detailed description to technical scheme, rather than to present techniques
The restriction of scheme, in the case where there is no conflict, the technical characteristic in the embodiment of the present application and embodiment can be mutually combined.
The terms "and/or", is only a kind of incidence relation for describing affiliated partner, and expression may have three kinds of passes
System, for example, A and/or B, can represent：Individualism A, while there are A and B, these three situations of individualism B.In addition, herein
Middle character "/", it is a kind of relation of "or" to typically represent forward-backward correlation object.
First aspect present invention provides a kind of method for adjusting image quality parameter, please refers to Fig.1, for adjustment image quality parameter
Method flow diagram.This method includes：
S101：Access the first memory space for being stored with multiple particular values with reference to image quality parameter；
S102：Obtain multiple particular values with reference to image quality parameter；
S103：Based on multiple particular values with reference to image quality parameter and pre-set particular value and image quality parameter
Mapping relations, calculate described with reference to image quality parameter；
S104：The image quality parameter adjustment of current display setup is referred into image quality parameter to be described.
Specifically by first in S101, current display setup accesses the first memory space.Stored in first memory space
There are multiple particular values with reference to image quality parameter.It is the image quality parameter with reference to display device with reference to image quality parameter.With reference to display device
Referenced display device during to adjust current display setup image quality parameter, after the completion of adjustment, by the image quality of current display setup
Parameter adjustment is extremely consistent with reference to display device.Particular value is the one of value of image quality parameter.
In embodiments of the present invention, S101 has two kinds of implementations.
The first：
In the first implementation, S101 is realized by following process：
Access described first the depositing with reference to display device for being stored with multiple particular values with reference to image quality parameter
Store up space.
Specifically, in the first implementation, the first memory space is specially the memory space with reference to display device.
At present, the image quality parameter of display device is integrated in main program, and is stored in the storage region where main program.In the present invention
In embodiment, in order to the image quality parameter of two or more unified display devices, selected in advance from reference image quality parameter
Multiple particular values are selected out, and multiple particular values are stored in the first memory space.
If the storage region with reference to display device main program is specially the storage region in the first memory space, refer to
The particular value of image quality parameter need to be stored in the storage region for being different from main program in the first memory space；If the storage of main program
Region can be stored in any storage in the first memory space in other memory spaces, the then particular value with reference to image quality parameter
Region.
Also,, can be with DDC (Display Data with reference to multiple particular values of image quality parameter during specific implementation
Channel, display data channel) form storage, alternatively, also stored in the form of Sub programs, it is of the art common
Technical staff can be according to actually making choice, and the present invention is not particularly limited.
Sub programs, also referred to as subprogram, one group of Script sentence being included between Sub and End Sub sentences, performs
Operation but not return value.Sub programs can use parameter (by the constant, variable or expression formula of caller transmission).If Sub
Program must include empty bracket () without any parameter, then Sub sentences.
Further, in the first implementation, in order to access the first memory space, it is necessary first to which current display is set
Link together for and with reference to display device.Connection mode can select serial ports to connect, HDMI (high-definition multimedia interface,
High Definition Multimedia Interface) wired connection mode such as connection, or the nothing such as bluetooth, Wireless Fidelity
Line mode, the present invention are not particularly limited.
In embodiments of the present invention, when two display devices link together, user can select wherein as needed
For any display device as display device is referred to, another is then current display setup.In other words, user determines aobvious according to which
Show that the image quality parameter of equipment carries out unification, thereby determine that with reference to display device and current display setup.
Current display setup can be connected to refer to display device when, automatic the first storage accessed with reference to display device
Space, and then by S102, obtain multiple particular values with reference to image quality parameter.Alternatively, current display setup can also connect
During with reference to display device, the first storage of instruction access that multiple particular values with reference to image quality parameter are obtained based on instruction is empty
Between, and then obtain multiple particular values with reference to image quality parameter.
Indicate that the instruction for obtaining multiple particular values with reference to image quality parameter can be by with reference to display device transmission, such as user
Click on reference to display device specific keys, and then with reference to display device based on click on specific keys operation, generate and to work as
Preceding display device sends the instruction for multiple particular values that instruction is obtained with reference to image quality parameter.Alternatively, it can also be set by current display
Instruction is automatically generated when obtaining the instruction of multiple particular values with reference to image quality parameter for generation instruction, such as reaching preset time to obtain
The instruction of multiple particular values with reference to image quality parameter, or the generation instruction of the trigger action based on user is taken to obtain and join with reference to image quality
Several instruction of multiple particular values etc., the present invention is not particularly limited.
For example, Fig. 2 shows one or two of display device connection diagram.In Fig. 2 two display devices for SET A and
SET B, SET A are connected with SET B by serial ports.In order to enable multiple particular values of SET A image quality parameters to be transferred to SET
B, and multiple particular values of SET B image quality parameters can be transferred to SET A, and two display device modules as shown in Figure 3 connect
Schematic diagram is connect, the mainboard of SET A and SET B include a debugging Debug module, two display devices connected by Serial Port Line
Master chip Main Chip.And the memory space Flash of the Main Chip and SET A of SET A is connected, and with Hot Key
By key connection.The memory space Flash of the Main Chip and SET B of SET B are connected.
Assuming that user needs to be consistent with the image quality parameter of SET A, and then aobvious by two by the image quality parameter adjustment of SET B
Show that the image quality parameter of equipment is unified for the image quality parameter of SET A.User presses the Hot Key buttons on SET A, and then SET A
Based on Hot Key button operations, generation instruction obtains the instruction of multiple particular values with reference to image quality parameter, and will by connecting line
Instruction is sent to SET B.After SET B receive instruction, feedback information is sent to SET A, represents that SET B can be obtained normally
Multiple particular values of SET A image quality parameters, then, SET B start to access the Flash of SET A, and then by SET A image quality parameters
Multiple particular values read in SET B.
Second：
In second of implementation, S101 is realized by following process：
First storage for accessing the movable storage device for being stored with multiple particular values with reference to image quality parameter is empty
Between.
Specifically, in second of implementation, the first memory space is the memory space in movable storage device.Move
Such as mobile hard disk, USB flash disk, CD or memory card, the present invention is not particularly limited dynamic storage device.
Similar, movable storage device storage, can be in the form of DDC or Sub journeys with reference to multiple particular values of image quality parameter
The forms such as sequence store, and those skilled in the art can be according to actually making choice, and the present invention does not do specific
Limitation.
In addition, current display setup can be automatic to access the of movable storage device after being connected with movable storage device
One memory space, and then in S102, obtain multiple particular values with reference to image quality parameter.Alternatively, current display setup can also be
In connection procedure, the instruction that multiple particular values with reference to image quality parameter are obtained based on instruction accesses the first memory space, and then obtains
Take multiple particular values of parameter image quality parameter.Those skilled in the art can according to being actually configured,
The present invention is not particularly limited.
For unified two or more equipment, user will arrive with reference to multiple particular value storages of image quality parameter in advance
In first memory space of movable storage device, in the image quality parameter for needing to adjust current display setup with referring to display device one
During cause, movable storage device is connected with current display setup, so that current display setup accesses the first memory space, and then is obtained
Multiple particular values of image quality parameter must be referred to.
During specific implementation, those skilled in the art can be according to actual selection above-mentioned first
Kind implementation or second of implementation access the first memory space and obtain multiple particular values with reference to image quality parameter, or
Person, in the case of not conflicting, two kinds of implementations can also combine, and the present invention is not particularly limited.
Obtain refer to image quality parameter after, next in S103, based on reference to image quality parameter multiple particular values and
Pre-set particular value and the mapping relations of image quality parameter, calculate whole reference image quality parameters.
Specifically, the mapping relations in the embodiment of the present invention are set in advance in main program, and main program needs to call ginseng
When examining image quality parameter list, then multiple particular values and mapping relations backwards calculation with reference to image quality parameter are called to go out all to refer to picture
Matter parameter, and then the reference image quality parameter calculated is stored in and refers to image quality parameter with reference to image quality parameter list, then loading
List, thereby using the arbitrary value with reference to image quality parameter.
Further, image quality parameter specifically includes the parameter of multiple types, such as brightness, colour temperature and Gamma etc., for difference
The image quality parameter of type has different mapping relations.Those skilled in the art according to the particular value of selection and
Relation between image quality parameter, sets mapping relations, and the present invention is not particularly limited.
For clear explanation, the mapping relations of luminance parameter, contrast level parameter and Gamma parameters will be enumerated below, and have
Body introduction is from luminance parameter particular value, contrast level parameter particular value and the mapping relations of Gamma parameters particular value and parameters
How whole luminance parameters, contrast level parameter and Gamma parameter are calculated.
Luminance parameter：
In embodiments of the present invention, the particular value of luminance parameter can be all luminance parameters in it is any one or more,
Such as luminance parameter shares 100, particular value is the 1st and the 100th, or luminance parameter shares 11, and particular value is the 1st
A, the 5th and the 11st etc., the present invention is not particularly limited.With luminance parameter totally 100, luminance parameter particular value is the 1st
With the 100th all 100 luminance parameters how are calculated to introduce.Formula (1) is refer to,
Wherein, B (i+1) represents i+1 luminance parameter, and i takes the integer between 1 to 98, and B (i) represents i-th of brightness ginseng
Number, B (100) represent the 100th luminance parameter, and B (1) represents the 1st luminance parameter.
Pass through above-mentioned formula (1), it is possible to based on the 1st luminance parameter B (1) and the 100th luminance parameter B (100) meter
Calculate all 100 luminance parameters.
Contrast level parameter：
Similar, the particular value of contrast level parameter can also be any one or more in all contrast level parameters, such as
Contrast level parameter shares 100, and particular value is the 1st and the 100th, and the present invention is not particularly limited.Preferably, in view of pair
More critical than the saturation of degree, the larger contrast level parameter of selective value, be worth less contrast level parameter and be worth medium contrast ginseng
Number is preferable as particular value.
In the following, 100 are shared with contrast level parameter, and contrast level parameter particular value is the 1st, the 75th and the 100th
All 100 contrast level parameters how are calculated to introduce.Formula (2) is refer to,
Wherein, C (i+1) represents i+1 contrast level parameter, and i takes the integer between 1 to 73 and 75 to 98, and C (i) is represented
I-th of luminance parameter, C (100) represent the 100th contrast level parameter, and C (1) represents the 1st contrast level parameter, and C (75) represents the
75 contrast level parameters.
Pass through above-mentioned formula (2), it is possible to based on the 1st contrast level parameter C (1), the 75th to alignment parameters C (75) and
100th contrast level parameter C (75) calculates all 100 contrast level parameters.
Gamma parameters：
In embodiments of the present invention, the particular value of Gamma parameters is Gamma target Gammas Target.Pass through Gamma
Target and corresponding mapping relations, calculate all Gamma parameters.
Furthermore, it is contemplated that different mode may set different Gamma values (Gamma values are, for example, 2.2 or 3.2 etc.),
When setting the particular value Gamma Target of Gamma parameters, corresponding Gamma can be set according to multiple Gamma values
Target, so that current display setup can calculate the corresponding Gamma parameters of different Gamma values.
In the following, using Gamma values as 2.2, and Gamma particular values are the corresponding Gamma Target of Gamma values 2.2.It please join
Formula (3) is examined,
Wherein, Gamma (i) represents i-th of Gamma parameter that Gamma values are 2.2, and i takes the integer between 0 to 255.
Mapping relations and calculating process when Gamma values are other values will not enumerate here.Pass through above-mentioned public affairs
Formula (3), it is possible to which the corresponding whole Gamma of each Gamma values is calculated based on the corresponding Gamma Target of different Gamma values
Parameter.
Other kinds of mapping relations and calculating process with reference to image quality parameter just no longer repeat one by one here.
Calculate after referring to image quality parameter, by the image quality parameter adjustment of current display setup for reference to image quality ginseng in S104
Number, and then can be shown according to reference to image quality parameter.
Display device accesses first it can be seen from foregoing description is stored with of multiple particular values with reference to image quality parameter
One memory space, is the image quality parameter with reference to display device with reference to image quality parameter.Then, multiple spies with reference to image quality parameter are obtained
Definite value, and the mapping relations based on multiple particular values with reference to image quality parameter and pre-set particular value and image quality parameter,
Calculate and refer to image quality parameter, thus by the image quality parameter adjustment of current display setup be with reference to image quality parameter, and then by itself
Image quality parameter is unified for consistent with parameter display device.So can be united one or two by the method in the embodiment of the present invention or
Two or more display device image quality parameter.
As a kind of optional embodiment, before S104, further include：
Judge whether that receiving expression needs the image quality parameter adjustment of the current display setup referring to image quality to be described
The selection operation of parameter；
When receiving the selection operation, then it is the ginseng to perform the image quality parameter adjustment by current display setup
The step of examining image quality parameter；When not receiving the selection operation, then the image quality parameter for keeping the current display setup is
The default image quality parameter of itself.
Specifically, before by the image quality parameter adjustment of current display setup for reference to image quality parameter, current display is set
It is standby to prompt user that selection refers to image quality parameter or default image quality parameter.Default image quality parameter is dispatched from the factory scarce for current display setup
Save the image quality parameter set.User determines that control current display setup is joined according to the default image quality of itself based on the needs of oneself
Number shown, or by current display setup be unified for refer to display device it is consistent.
Next, it is determined whether receiving expression needs the image quality parameter adjustment of current display setup to be with reference to image quality parameter
Selection.For example, the Option with reference to image quality parameter and the Option of default image quality parameter are included setting in current display
It is standby upper, made choice for user.If receive operation of the selection with reference to the Option of image quality parameter, then it represents that receive choosing
Select operation；If receive the operation for the Option for selecting default image quality parameter, then it represents that do not receive selection operation.
If next, receiving selection operation, S104 is performed, and then by the image quality parameter of current display setup with joining
It is unified to examine display device., whereas if not receiving selection operation, then the image quality parameter of holding current display setup remains as scarce
Image quality parameter is saved, even if also current display setup is still shown according to default setting.
Seen from the above description, before by the image quality parameter adjustment of current display setup for reference to image quality parameter, judge
Whether receive and represent to need by the image quality parameter adjustment of current display setup to be the selection operation with reference to image quality parameter, if connect
Selection operation is received, then is with reference to image quality parameter, and if not receiving selection by the image quality parameter adjustment of current display setup
Operation, then keep the default image quality parameter of current display setup.So user can be unified current aobvious according to the needs of oneself
Show that equipment and the image quality parameter with reference to display device, or control current display setup are still shown with itself default image quality parameter
Show.
Further, with reference to above-described embodiment, as an alternative embodiment, the method further includes：
Store from the current display setup and read in the second memory space of multiple particular values of the default image quality parameter
Take multiple particular values of the default image quality parameter；
Multiple particular values and the mapping relations based on the default image quality parameter, calculate the default image quality ginseng
Number.
Specifically, in order to save the storage resource of current display setup, current display setup need not simultaneously store all the time
A complete default image quality parameter, but multiple particular values of default image quality parameter are stored in the second memory space.The
Two memory spaces are a memory space of current display setup, such as the Flash of SET B in Fig. 3.It is current in the embodiment of the present invention
Display device stores the method for default image quality parameter and multiple particular value modes with reference to display device storage with reference to image quality parameter
It is similar, above describe method of the storage with reference to multiple particular values of image quality parameter in detail, therefore it is just no longer detailed herein
Carefully repeat.
Before the image quality parameter of holding current display setup is default image quality parameter, it is necessary to first from the second memory space
Multiple particular values of default image quality parameter are read out, then, based on mapping relations, backwards calculation goes out all default reference image quality ginsengs
Number.The method for calculating default image quality parameter is similar with reference to the method for image quality parameter with calculating, therefore also it is no longer repeated.
Seen from the above description, current display setup no longer stores complete default image quality parameter, but by default image quality
Multiple particular values of parameter are stored in the second memory space, so having saved the storage resource of current display setup.And working as needs
When wanting default image quality parameter, then multiple particular values of default image quality parameter are read out from the second memory space, and then calculated
Complete default image quality parameter, so ensure that the default image quality parameter of current display setup normal use.
Meanwhile for the manufacturer of display device, it is identical in production main program, and different aobvious of default image quality parameter
It can be these identical main programs of display device burning when showing equipment, then need to be only individually for for default image quality parameter each aobvious
Show that equipment burning enters corresponding particular value.Production difficulty is thus reduced, improves production efficiency.
With reference to above-described embodiment, in an alternative embodiment, the method further includes：
Receive the access request in other display equipment access second memory space；
Based on the access request, it is allowed to the other display equipment accesses second memory space, and to it is described its
His display device provides multiple particular values of the default image quality parameter, so that the other display equipment is based on the default picture
Multiple particular values of matter parameter and the mapping relations calculate the default image quality parameter.
Specifically, current display setup is except obtaining multiple particular values with reference to display device and by itself image quality parameter
Be unified for with reference to display device it is consistent outside, multiple spies of default image quality parameter can also be equally provided to other display equipment
Definite value, and then it is consistent with current display setup to be unified for other display equipment.
Specifically, when other display equipment needs unified image quality parameter consistent with current display setup, can be shown to current
Show that equipment sends the access request accessed in the second memory space.And then current display setup can receive other display equipment
Access request.
Further, after access request is received, current display setup will be based on access request, it is allowed to other display equipment
Multiple particular values of the default image quality parameter in the second memory space are accessed, and default image quality parameter is provided to other display equipment
Multiple particular values.So, it is same to be closed based on mapping after other display equipment obtains multiple particular values of default image quality parameter
System, calculates default image quality parameter, and then realizes unified with current display setup.
Current display setup in the embodiment of the present invention it can be seen from foregoing description, can not only be based on referring to image quality
Multiple particular values of parameter are unified extremely consistent with reference to display device by itself, while can also be provided certainly to other display equipment
Multiple particular values of the default image quality parameter of body are unified to consistent with itself by other display equipment.
In addition, it should be appreciated by one skilled in the art that it is specially to move for the first memory space
Memory space in storage device, can not also be the image quality parameter with reference to display device with reference to image quality parameter, but meet to use
The image quality parameter or customized image quality parameter that the image quality parameter of family demand, user like.For example, user passes through long-time service
Display device, determines the image quality parameter that can most meet oneself needs and hobby, and then can be by multiple spies of the image quality parameter
Definite value is stored in the first memory space of movable storage device.
So current display setup is obtained in the first memory space from movable storage device with reference to the more of image quality parameter
A particular value is simultaneously calculated with reference to image quality parameter, it is possible to by the image quality parameter adjustment of current display setup to meet user demand
Image quality parameter, the image quality parameter liked of user or customized image quality parameter.
So user is based on the technical solution in the embodiment of the present invention, can be by the image quality parameter tune of any display device
It is made into the image quality parameter for meeting oneself demand, the image quality parameter oneself liked or customized image quality parameter.
The method that second aspect of the present invention provides another adjustment image quality parameter, refer to Fig. 5, this method includes：
S201：Access the first memory space for referring to and multiple particular values with reference to image quality parameter being stored with display device；
S202：Obtain multiple particular values with reference to image quality parameter；
S203：Based on multiple particular values with reference to image quality parameter and pre-set particular value and image quality parameter
Mapping relations, calculate described with reference to image quality parameter；
S204：The image quality parameter adjustment of current display setup is referred into image quality parameter to be described.
Specifically, in embodiments of the present invention, it is connected with reference to display device with current display setup, the first memory space
With reference to the memory space in display device, to be stored with reference to image quality parameter, being the picture with reference to display device with reference to image quality parameter
Matter parameter.Current display setup is connected with reference to display device by wired mode, or wireless mode connection.In S201, when
Preceding display device accesses the first memory space referred in display device, and then in S202, obtains with reference to the multiple of image quality parameter
Particular value.Then, in S203, the mapping relations based on particular value and image quality parameter are calculated all referring to image quality parameter, and then
It is with reference to display parameters, so that unified with reference to display device and current by the image quality parameter adjustment of current display setup in S204
The image quality parameter of display device.
Based on the inventive concept same with adjusting image quality parameter in previous embodiment, third aspect present invention also provides one kind
Display device, as shown in figure 5, including：
Access modules 101, the first memory space of multiple particular values with reference to image quality parameter is stored with for accessing, described
It is the image quality parameter with reference to display device with reference to image quality parameter；
Acquisition module 102, for obtaining multiple particular values with reference to image quality parameter；
First computing module 103, for based on multiple particular values with reference to image quality parameter and pre-set spy
The mapping relations of definite value and image quality parameter, calculate described with reference to image quality parameter；
Module 104 is adjusted, for the image quality parameter adjustment of current display setup to be referred to image quality parameter to be described.
Wherein, access modules 101 are used to access the reference for being stored with multiple particular values with reference to image quality parameter
First memory space of display device；Or access and be stored with the movements of multiple particular values with reference to image quality parameter and deposit
Store up first memory space of equipment.
Further, display device further includes：
Judgment module, for before by the image quality parameter adjustment of current display setup for the reference image quality parameter, sentencing
Disconnected whether receive represents that it is the selection with reference to image quality parameter to need the image quality parameter adjustment of the current display setup
Operation；
When receiving the selection operation, notify that the image quality parameter adjustment of current display setup is by the adjustment module
The step of reference image quality parameter；When not receiving the selection operation, notice adjustment module keeps the current display
The image quality parameter of equipment is the default image quality parameter of itself.
Further, display device further includes：
Read module, second for multiple particular values from the current display setup storage default image quality parameter
Multiple particular values of the default image quality parameter are read in memory space；
Second computing module, for multiple particular values based on the default image quality parameter and the mapping relations, meter
Calculate the default image quality parameter.
Further, display device further includes：
Receiving module, for receiving the access request in other display equipment access second memory space；
Accessing allows module, for based on the access request, it is allowed to which the other display equipment accesses described second and deposits
Space is stored up, and multiple particular values of the default image quality parameter are provided to the other display equipment, so that other described displays
Multiple particular values and the mapping relations of the equipment based on the default image quality parameter calculate the default image quality parameter.
The various change mode and instantiation of the method for adjustment image quality parameter in earlier figures 1- Fig. 4 embodiments are equally suitable
For the display device of the present embodiment, pass through the foregoing detailed description to adjusting the method for image quality parameter, those skilled in the art
It is clear that the implementation of display device in the present embodiment, so in order to illustrate the succinct of book, this will not be detailed here.
Based on the inventive concept same with adjusting image quality parameter in previous embodiment, fourth aspect present invention also provides one kind
Display device, as shown in fig. 6, including：
Access modules 201, multiple particular values with reference to image quality parameter are stored with display device the is referred to for accessing
One memory space, described with reference to image quality parameter is the image quality parameter with reference to display device, it is described with reference to display device with working as
Preceding display device connection；
Acquisition module 202, for obtaining multiple particular values with reference to image quality parameter；
First computing module 203, for based on multiple particular values with reference to image quality parameter and pre-set spy
The mapping relations of definite value and image quality parameter, calculate described with reference to image quality parameter；
Module 204 is adjusted, for the image quality parameter adjustment of current display setup to be referred to image quality parameter to be described.
The various change mode and instantiation of the method for adjustment image quality parameter in earlier figures 1- Fig. 5 embodiments are equally suitable
For the display device of the present embodiment, pass through the foregoing detailed description to adjusting the method for image quality parameter, those skilled in the art
It is clear that the implementation of display device in the present embodiment, so in order to illustrate the succinct of book, this will not be detailed here.
Said one or multiple technical solutions in the embodiment of the present application, at least have following one or more technology effects
Fruit：
In the technical solution of the embodiment of the present invention, display device accesses the multiple spies being stored with reference to image quality parameter first
First memory space of definite value, is the image quality parameter with reference to display device with reference to image quality parameter.Then, acquisition is described refers to image quality
Multiple particular values of parameter, and based on the multiple particular values and pre-set particular value and image quality with reference to image quality parameter
The mapping relations of parameter, calculate the reference image quality parameter, are thus reference by the image quality parameter adjustment of current display setup
Image quality parameter, so itself image quality parameter and parameter display device is unified.So by the method in the embodiment of the present invention just
Two or more display device image quality parameters are unified.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, the present invention can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the present invention can use the computer for wherein including computer usable program code in one or more
The computer program production that usable storage medium is implemented on (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that it can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or square frame in journey and/or square frame and flowchart and/or the block diagram.These computer programs can be provided
The processors of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that the instruction performed by computer or the processor of other programmable data processing devices, which produces, to be used in fact
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or
The instruction performed on other programmable devices is provided and is used for realization in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a square frame or multiple square frames.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and scope.In this way, if these modifications and changes of the present invention belongs to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these modification and variations.
Claims (12)
- A kind of 1. method for adjusting image quality parameter, it is characterised in that including：The first memory space for being stored with multiple particular values with reference to image quality parameter is accessed, it is described aobvious for reference with reference to image quality parameter Show the image quality parameter of equipment；Obtain multiple particular values with reference to image quality parameter；Mapping relations based on multiple particular values with reference to image quality parameter and pre-set particular value and image quality parameter, Calculate described with reference to image quality parameter；The image quality parameter adjustment of current display setup is referred into image quality parameter to be described.
- 2. the method as described in claim 1, it is characterised in that access and be stored with the of multiple particular values with reference to image quality parameter One memory space, including：Access the first storage sky with reference to display device for being stored with multiple particular values with reference to image quality parameter Between；OrAccess first memory space for the movable storage device for being stored with multiple particular values with reference to image quality parameter.
- 3. the method as described in claim 1, it is characterised in that be the ginseng by the image quality parameter adjustment of current display setup Before examining image quality parameter, further include：Judge whether that receiving expression needs the image quality parameter adjustment of the current display setup referring to image quality parameter to be described Selection operation；When receiving the selection operation, then perform the image quality parameter adjustment by current display setup and refer to picture to be described The step of matter parameter；When not receiving the selection operation, then the image quality parameter for keeping the current display setup is itself Default image quality parameter.
- 4. method as claimed in claim 3, it is characterised in that the method further includes：Stored from the current display setup in the second memory space of multiple particular values of the default image quality parameter and read institute State multiple particular values of default image quality parameter；Multiple particular values and the mapping relations based on the default image quality parameter, calculate the default image quality parameter.
- 5. method as claimed in claim 4, it is characterised in that the method further includes：Receive the access request in other display equipment access second memory space；Based on the access request, it is allowed to which the other display equipment accesses second memory space, and is shown to described other Show that equipment provides multiple particular values of the default image quality parameter, so that the other display equipment is based on the default image quality ginseng Several multiple particular values and the mapping relations calculate the default image quality parameter.
- A kind of 6. method for adjusting image quality parameter, it is characterised in that including：Current display setup accesses the first memory space that multiple particular values with reference to image quality parameter are stored with reference to display device；Obtain multiple particular values with reference to image quality parameter；Mapping relations based on multiple particular values with reference to image quality parameter and pre-set particular value and image quality parameter, Calculate described with reference to image quality parameter；The image quality parameter adjustment of current display setup is referred into image quality parameter to be described.
- A kind of 7. display device, it is characterised in that including：Access modules, the first memory space of multiple particular values with reference to image quality parameter is stored with for accessing, described to refer to picture Matter parameter is the image quality parameter with reference to display device；Acquisition module, for obtaining multiple particular values with reference to image quality parameter；First computing module, for based on multiple particular values with reference to image quality parameter and pre-set particular value and picture The mapping relations of matter parameter, calculate described with reference to image quality parameter；Module is adjusted, for the image quality parameter adjustment of current display setup to be referred to image quality parameter to be described.
- 8. display device as claimed in claim 7, it is characterised in that the access modules are stored with the reference for access First memory space with reference to display device of multiple particular values of image quality parameter；Or access and be stored with the ginseng Examine first memory space of the movable storage device of multiple particular values of image quality parameter.
- 9. display device as claimed in claim 7, it is characterised in that the display device further includes：Judgment module, for before by the image quality parameter adjustment of current display setup for the reference image quality parameter, judgement to be No receive represents that it is the selection operation with reference to image quality parameter to need the image quality parameter adjustment of the current display setup；When receiving the selection operation, notify that the image quality parameter adjustment of current display setup is described by the adjustment module With reference to the step of image quality parameter；When not receiving the selection operation, notice adjustment module keeps the current display setup Image quality parameter be the default image quality parameter of itself.
- 10. display device as claimed in claim 9, it is characterised in that the display device further includes：Read module, the second storage of multiple particular values for storing the default image quality parameter from the current display setup Multiple particular values of the default image quality parameter are read in space；Second computing module, for multiple particular values based on the default image quality parameter and the mapping relations, calculates The default image quality parameter.
- 11. display device as claimed in claim 10, it is characterised in that the display device further includes：Receiving module, for receiving the access request in other display equipment access second memory space；Accessing allows module, for based on the access request, it is allowed to which it is empty that the other display equipment accesses second storage Between, and to multiple particular values of the other display equipment offer default image quality parameter, so that the other display equipment Multiple particular values and the mapping relations based on the default image quality parameter calculate the default image quality parameter.
- A kind of 12. display device, it is characterised in that including：Access modules, the first storage sky that multiple particular values with reference to image quality parameter are stored with display device is referred to for accessing Between, described with reference to image quality parameter is the image quality parameter with reference to display device, described to be set with reference to display device with currently showing Standby connection；Acquisition module, for obtaining multiple particular values with reference to image quality parameter；First computing module, for based on multiple particular values with reference to image quality parameter and pre-set particular value and picture The mapping relations of matter parameter, calculate described with reference to image quality parameter；Module is adjusted, for the image quality parameter adjustment of current display setup to be referred to image quality parameter to be described.
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| CN111163349A (en) * | 2020-02-20 | 2020-05-15 | 腾讯科技（深圳）有限公司 | Image quality parameter adjusting method, device, equipment and readable storage medium |
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