CN113554990A - Television backlight control logic demonstration method, device, equipment and storage medium - Google Patents
Television backlight control logic demonstration method, device, equipment and storage medium Download PDFInfo
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- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
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Abstract
The invention belongs to the technical field of intelligent televisions and discloses a method, a device, equipment and a storage medium for demonstrating backlight control logic of a television. The method comprises the following steps: acquiring backlight control information when the television backlight control logic is demonstrated; generating a light adjusting instruction according to the backlight control information; and adjusting the auxiliary light according to the light adjusting instruction so as to meet the requirement of backlight control logic demonstration. According to the method, the light effect is supplemented through the auxiliary light carried by the television when the backlight control logic is demonstrated, the demonstration effect can be ensured while the television backlight control logic is demonstrated only by relying on the hardware of the television, the requirement on the environment during the demonstration of the television backlight control logic is reduced, the demonstration cost is reduced, and the demonstration effect of the demonstration of the television backlight control logic is improved.
Description
Technical Field
The invention relates to the technical field of intelligent televisions, in particular to a method, a device, equipment and a storage medium for demonstrating television backlight control logic.
Background
At present, the television industry optimizes the backlight of the television to better adapt to the current display picture so as to achieve better display effect and better energy efficiency index, and the method is a common practice of the whole television industry. This results in many ways of optimization, such as: schemes that adjust the backlight according to changes in ambient light, adjust the backlight according to the content of the current picture, or integrate the two together.
The demonstration of the part is one of the main research directions of the sales in the sales process, so that the user can intuitively and exactly feel the benefits of the backlight control on the energy efficiency of the picture, and the deal can be greatly promoted. There are two main demonstration schemes at present: the first is to put two machines, one machine only has backlight, the other machine is a complete machine, the two machines broadcast the same picture, thus the change of backlight can be obviously seen; still another is to divide the tv picture into two or more parts and then to let the user compare it by visual observation using the corresponding backlight control scheme and not using the backlight control scheme, respectively. The two modes enable a user to experience the influence of backlight change on subjectivity to a certain extent, but because specific conditions such as hall light effect control are needed for demonstration, the contents of backlight control logic demonstration cannot be displayed according to requirements, and the acceptance of the user is relatively low.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a method, a device, equipment and a storage medium for demonstrating the backlight control logic of a television, and aims to solve the technical problem that the backlight logic demonstration in the prior art is limited by environment and cannot be fully demonstrated.
In order to achieve the above object, the present invention provides a method for demonstrating a television backlight control logic, comprising the following steps:
acquiring backlight control information when the television backlight control logic is demonstrated;
generating a light adjusting instruction according to the backlight control information;
and adjusting the auxiliary light according to the light adjusting instruction so as to meet the requirement of backlight control logic demonstration.
Optionally, the generating a light adjustment instruction according to the backlight control information includes:
determining backlight brightness information according to the backlight control information;
determining auxiliary lamplight brightness information according to the backlight brightness information;
and generating a light adjusting instruction according to the auxiliary light brightness information.
Optionally, the determining backlight brightness information according to the backlight control information includes:
determining backlight control matrix data according to the backlight control information;
and determining backlight brightness information according to the backlight control matrix data.
Optionally, the determining backlight control matrix data according to the backlight control information includes:
determining a backlight type and a backlight control logic according to the backlight control information;
and determining backlight control matrix data according to the backlight type and the backlight control logic.
Optionally, the determining the brightness information of the auxiliary light according to the backlight brightness information includes:
acquiring a corresponding relation between a backlight display position and an auxiliary light display position;
and determining the brightness information of the auxiliary light according to the backlight brightness information and the corresponding relation.
Optionally, the determining the brightness information of the auxiliary light according to the backlight brightness information and the corresponding relationship includes:
determining the average brightness value of corresponding rows or columns in the backlight control matrix according to the backlight brightness information;
determining auxiliary light requirement values of corresponding rows or columns in the backlight control matrix according to the average brightness value;
and determining the brightness information of the auxiliary lamplight according to the backlight brightness and the corresponding relation of each position in the backlight display.
Optionally, the determining the auxiliary light requirement values of the corresponding row or column in the backlight control matrix according to the average brightness value includes:
acquiring the maximum brightness value of backlight display;
determining the backlight brightness proportion according to the average brightness value and the maximum brightness value;
and determining the auxiliary light requirement value of the corresponding row or column in the backlight control matrix according to the backlight brightness ratio.
In addition, in order to achieve the above object, the present invention further provides a tv backlight control logic demonstration apparatus, comprising:
the acquisition module is used for acquiring backlight control information when the television backlight control logic is demonstrated;
the processing module is used for generating a light adjusting instruction according to the backlight control information;
and the control module is used for adjusting the auxiliary light according to the light adjusting instruction so as to meet the requirement of backlight control logic demonstration.
In addition, to achieve the above object, the present invention further provides a tv backlight control logic demonstration apparatus, comprising: a memory, a processor and a television backlight control logic demonstration program stored on said memory and executable on said processor, said television backlight control logic demonstration program being configured to implement the steps of the television backlight control logic demonstration method as described above.
In addition, to achieve the above object, the present invention further provides a storage medium, where a tv backlight control logic demonstration program is stored, and the tv backlight control logic demonstration program, when executed by a processor, implements the steps of the tv backlight control logic demonstration method as described above.
The method comprises the steps of acquiring backlight control information when a television backlight control logic is demonstrated; generating a light adjusting instruction according to the backlight control information; and adjusting the auxiliary light according to the light adjusting instruction so as to meet the requirement of backlight control logic demonstration. According to the method, the light effect is supplemented through the auxiliary light carried by the television when the backlight control logic is demonstrated, the demonstration effect can be ensured while the television backlight control logic is demonstrated only by relying on the hardware of the television, the requirement on the environment during the demonstration of the television backlight control logic is reduced, the demonstration cost is reduced, and the demonstration effect of the demonstration of the television backlight control logic is improved.
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Fig. 1 is a schematic structural diagram of a television backlight control logic demonstration device of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a television backlight control logic demonstrating method according to a first embodiment of the present invention;
FIG. 3 is a schematic view of auxiliary lighting control according to an embodiment of a method for demonstrating control logic of a backlight of a television;
FIG. 4 is a flowchart illustrating a television backlight control logic demonstrating method according to a second embodiment of the present invention;
fig. 5 is a block diagram of a first embodiment of a tv backlight control logic demonstration apparatus according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a television backlight control logic demonstration apparatus of a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the television backlight control logic presentation device may comprise: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a Wireless interface (e.g., a Wireless-Fidelity (Wi-Fi) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or may be a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the television backlight control logic presentation apparatus and may include more or fewer components than those shown, or some components in combination, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include therein an operating system, a network communication module, a user interface module, and a tv backlight control logic presentation program.
In the tv backlight control logic demonstration apparatus shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 of the tv backlight control logic demonstration apparatus of the present invention may be disposed in the tv backlight control logic demonstration apparatus, and the tv backlight control logic demonstration apparatus calls the tv backlight control logic demonstration program stored in the memory 1005 through the processor 1001 and executes the tv backlight control logic demonstration method provided by the embodiment of the present invention.
An embodiment of the present invention provides a method for demonstrating a television backlight control logic, and referring to fig. 2, fig. 2 is a schematic flow diagram of a first embodiment of a method for demonstrating a television backlight control logic according to the present invention.
In this embodiment, the method for demonstrating the television backlight control logic includes the following steps:
step S10: and acquiring backlight control information when the television backlight control logic demonstrates.
It should be noted that the execution subject of this embodiment is an intelligent control system, and the intelligent control system includes a backlight control system and an auxiliary light control system. The television control system may be a television control system, or may be other control systems having the same or similar functions as the television control system, which is not limited in this embodiment.
It can be understood that, in the process of applying the embodiment to the tv backlight control logic demonstration, the tv control logic demonstration is to optimize the tv backlight to better adapt to the current display picture, so as to achieve a better display effect, and perform physical demonstration on the effect when needing to be displayed. There are two main demonstration schemes at present: the first is to put two machines, one machine only has backlight, the other machine is a complete machine, the two machines broadcast the same picture, thus the change of backlight can be obviously seen; still another is to divide the tv picture into two or more parts and then to let the user compare it by visual observation using the corresponding backlight control scheme and not using the backlight control scheme, respectively. Both of these approaches allow the user to experience to some extent the subjective impact of backlight changes, but since both require specific conditions to demonstrate the relatively low acceptance of the user. Therefore, the embodiment provides a method for demonstrating the backlight control logic of a television, which shows the current backlight control logic through the auxiliary light of the television, so that a user can intuitively know the backlight control algorithm of the television, and the demonstration can be completed without increasing the cost.
It should be noted that the auxiliary light may be a breathing light, an atmosphere light or other tv lighting system besides the display screen, which is not limited in this embodiment.
In a specific implementation, the backlight control information is control data of the backlight control system for controlling the backlight, which includes information of a control target (corresponding light emitting point), luminance of light emission, control logic (the minimum unit of control is row, column or a block composed of a corresponding number of light emitting points), and the like.
Step S20: and generating a light adjusting instruction according to the backlight control information.
It should be noted that, the logic for adjusting the backlight brightness according to the ambient light is different for different products, the control logic for adjusting the backlight brightness is not limited in this embodiment, and what the corresponding brightness of the ambient light under different backlight brightness should be can be known according to different control logic. Therefore, according to the light emitting condition in the backlight control information, the brightness of the auxiliary lighting system can be adjusted to match the demonstration of the backlight control logic.
In the concrete implementation, the backlight control logics of different televisions are different, some are to control the whole backlight system at the same time, there is no difference between each light-emitting point, and some are controlled by the minimum unit of a row of light-emitting point, so that the brightness of different positions of auxiliary light can be controlled according to the differentiation of different backlight control logics to meet the demonstration requirements, for example: for a television which can only control the whole backlight system in a unified way, all auxiliary lights are required to keep uniform brightness; for the backlight system controlled by rows, the auxiliary light at the corresponding position of each row is adjusted according to the backlight brightness of the current row. As shown in fig. 3, the brightness of the auxiliary lamp light band a area is adjusted according to the brightness of the backlight control areas a1, a2, A3, and a 4.
Step S30: and adjusting the auxiliary light according to the light adjusting instruction so as to meet the requirement of backlight control logic demonstration.
It should be noted that the light adjusting instruction is a control instruction for controlling the auxiliary light system, and the auxiliary light can be adjusted according to the light adjusting instruction, so as to meet the requirement of backlight control logic demonstration.
In the embodiment, the backlight control information is acquired when the television backlight control logic is demonstrated; generating a light adjusting instruction according to the backlight control information; and adjusting the auxiliary light according to the light adjusting instruction so as to meet the requirement of backlight control logic demonstration. According to the method, the light effect is supplemented through the auxiliary light carried by the television when the backlight control logic is demonstrated, the demonstration effect can be ensured while the television backlight control logic is demonstrated only by relying on the hardware of the television, the requirement on the environment during the demonstration of the television backlight control logic is reduced, the demonstration cost is reduced, and the demonstration effect of the demonstration of the television backlight control logic is improved.
Referring to fig. 4, fig. 4 is a flowchart illustrating a television backlight control logic demonstrating method according to a second embodiment of the present invention.
Based on the first embodiment, the method for demonstrating the television backlight control logic in this embodiment specifically includes, in the step S20:
step S21: and determining backlight brightness information according to the backlight control information.
It should be noted that the backlight luminance information may include luminance information of each light-emitting point, or may be luminance information of each area shown in fig. 3, when the system computing capability is insufficient, the luminance information of each area may be used as a minimum unit to perform calculation, and the luminance of each light-emitting area may be an average luminance of the area; however, for better control effect, the calculation may be performed in the minimum unit of each light-emitting point, which is a single light-emitting device in the backlight system.
In the present embodiment, backlight control matrix data is determined according to the backlight control information; and determining backlight brightness information according to the backlight control matrix data.
For convenience of calculation, the backlight control matrix data may be generated according to the backlight control information, for example: the backlight control data finally calculated by the backlight control algorithm of the television software can be represented by a matrix, for example
Each element in the matrix represents a control point of each backlight, subscripts (n, m) of each element are arrangement coordinates of the control point on a backlight control panel, if the current backlight mode is common backlight, all backlights are controlled by the same brightness signal, and at this time, one element in the matrix represents only one backlight control variable; if the current backlight mode adopts side matrix backlight, the matrix at this time is a row matrix or a column matrix; if the current backlight mode is full matrix backlight, the matrix at this time is a standard matrix
After the matrix is obtained, the brightness result output by the corresponding light bar can be obtained according to the data and the current light bar distribution condition. Wherein each of the aboveThe specific definition may be determined according to the calculation requirement, which is not limited in this embodiment, and only one element corresponding to one light emitting point is taken as an example for description.
Further, this embodiment proposes a preferable scheme for determining a backlight control matrix, where the determining backlight control matrix data according to the backlight control information includes: determining a backlight type and a backlight control logic according to the backlight control information; and determining backlight control matrix data according to the backlight type and the backlight control logic.
It should be noted that the backlight types are the same brightness control, side backlight, or full-control backlight, and the different types determine the matrix type to be a single element matrix, a row matrix, a column matrix, or a full matrix, and the backlight control logic is the control logic of the television system for the backlight, which takes how many control points and how many combinations as the minimum unit, and determines the corresponding relationship between the elements in the matrix and the control points, and the matrix required for operation can be generated according to the backlight types and the backlight control logic in the backlight control information, and of course, the same control logic can be realized by other algorithms similar to the matrix.
Step S22: and determining the brightness information of the auxiliary lamp light according to the backlight brightness information.
It should be noted that what kind of auxiliary light is needed by the currently displayed backlight control logic can be matched according to the backlight brightness information, the condition of the current backlight control logic is obtained according to the current backlight brightness information, and then the required value of the auxiliary light is further calculated, wherein the required value is the brightness which should be emitted by the current auxiliary light.
In the embodiment, the corresponding relation between the backlight display position and the auxiliary light display position is obtained; and determining the brightness information of the auxiliary light according to the backlight brightness information and the corresponding relation.
It is understood that the auxiliary light display position B corresponds to the backlight display positions B1, B2, B3 and B4 as shown in fig. 3, and the corresponding relationship can be calibrated by the auxiliary light and the corresponding backlight display position in production or design. And determining the brightness required to be emitted by the auxiliary lamp light display position B according to the brightness conditions of the backlight display positions B1, B2, B3 and B4, wherein the brightness required to be emitted by the auxiliary lamp light display position B is the brightness information of the auxiliary lamp light.
Further, this embodiment provides a preferred algorithm for calculating the brightness of the auxiliary light, where determining the brightness information of the auxiliary light according to the backlight brightness information and the corresponding relationship includes: determining the average brightness value of corresponding rows or columns in the backlight control matrix according to the backlight brightness information; determining auxiliary light requirement values of corresponding rows or columns in the backlight control matrix according to the average brightness value; and determining the brightness information of the auxiliary lamplight according to the backlight brightness and the corresponding relation of each position in the backlight display. For example: as shown in fig. 3, the brightness of the a region may be calculated as the average brightness of a1, a2, A3 and a4, the brightness of the a region is adjusted according to the average brightness, the brightness of the 2 region of the auxiliary light is adjusted, and the brightness of the 2 region is adjusted according to the average by calculating the average of a2, B2, C2 and D2.
Further, the determining the auxiliary light requirement values of the corresponding row or column in the backlight control matrix according to the average brightness value includes: acquiring the maximum brightness value of backlight display; determining the backlight brightness proportion according to the average brightness value and the maximum brightness value; and determining the auxiliary light requirement value of the corresponding row or column in the backlight control matrix according to the backlight brightness ratio. For example: calculating the average brightness of each row in the matrix by dividing the average brightness by the maximum backlight to obtain the data to be displayed by the light bar when the current light bar is positioned at the side of the television screen; if the current light bar is below the television screen, calculating the average brightness of each column in the matrix and dividing the average brightness by the maximum backlight to obtain the data to be displayed by the light bar; when the complex situation that the lamp strip is around the screen is met, the lamp strip is decomposed into the two situations.
Step S23: and generating a light adjusting instruction according to the auxiliary light brightness information.
It should be noted that a light adjusting instruction is generated according to the auxiliary light brightness information, where the auxiliary light brightness information is a brightness value that needs to be sent out by the auxiliary light generated according to the backlight brightness information, and an adjusting instruction is generated according to the brightness value that needs to be sent out by the auxiliary light to control the light at the corresponding position.
The embodiment determines the backlight brightness information according to the backlight control information; determining auxiliary lamplight brightness information according to the backlight brightness information; and generating a light adjusting instruction according to the auxiliary light brightness information. By the aid of the method, the auxiliary light is finely controlled, automatic adjustment of the auxiliary light based on backlight is guaranteed, and demonstration effect is improved.
In addition, an embodiment of the present invention further provides a storage medium, where a television backlight control logic demonstration program is stored on the storage medium, and the television backlight control logic demonstration program, when executed by a processor, implements the steps of the television backlight control logic demonstration method described above.
Referring to fig. 5, fig. 5 is a block diagram of a first embodiment of a tv backlight control logic demonstration apparatus according to the present invention.
As shown in fig. 5, the tv backlight control logic demonstration apparatus according to the embodiment of the present invention includes:
the obtaining module 10 is configured to obtain the backlight control information during the demonstration of the television backlight control logic.
And the processing module 20 is configured to generate a light adjustment instruction according to the backlight control information.
And the control module 30 is used for adjusting the auxiliary light according to the light adjusting instruction so as to meet the requirement of backlight control logic demonstration.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and in a specific application, a person skilled in the art may set the technical solution as needed, and the present invention is not limited thereto.
In this embodiment, when the acquisition module 10 is used for demonstrating the television backlight control logic, backlight control information is acquired; the processing module 20 generates a light adjusting instruction according to the backlight control information; the control module 30 adjusts the auxiliary light according to the light adjustment instruction to meet the requirement of the backlight control logic demonstration. According to the method, the light effect is supplemented through the auxiliary light carried by the television when the backlight control logic is demonstrated, the demonstration effect can be ensured while the television backlight control logic is demonstrated only by relying on the hardware of the television, the requirement on the environment during the demonstration of the television backlight control logic is reduced, the demonstration cost is reduced, and the demonstration effect of the demonstration of the television backlight control logic is improved.
It should be noted that the above-described work flows are only exemplary, and do not limit the scope of the present invention, and in practical applications, a person skilled in the art may select some or all of them to achieve the purpose of the solution of the embodiment according to actual needs, and the present invention is not limited herein.
In an embodiment, the processing module 20 is further configured to determine backlight brightness information according to the backlight control information;
determining auxiliary lamplight brightness information according to the backlight brightness information;
and generating a light adjusting instruction according to the auxiliary light brightness information.
In an embodiment, the processing module 20 is further configured to determine backlight control matrix data according to the backlight control information;
and determining backlight brightness information according to the backlight control matrix data.
In an embodiment, the processing module 20 is further configured to determine a backlight type and a backlight control logic according to the backlight control information;
and determining backlight control matrix data according to the backlight type and the backlight control logic.
In an embodiment, the processing module 20 is further configured to obtain a corresponding relationship between a backlight display position and an auxiliary light display position;
and determining the brightness information of the auxiliary light according to the backlight brightness information and the corresponding relation.
In an embodiment, the processing module 20 is further configured to determine an average brightness value of a corresponding row or column in a backlight control matrix according to the backlight brightness information;
determining auxiliary light requirement values of corresponding rows or columns in the backlight control matrix according to the average brightness value;
and determining the brightness information of the auxiliary lamplight according to the backlight brightness and the corresponding relation of each position in the backlight display.
In an embodiment, the processing module 20 is further configured to obtain a maximum brightness value of the backlight display;
determining the backlight brightness proportion according to the average brightness value and the maximum brightness value;
and determining the auxiliary light requirement value of the corresponding row or column in the backlight control matrix according to the backlight brightness ratio.
In addition, the technical details that are not described in detail in this embodiment may refer to the television backlight control logic demonstration method provided in any embodiment of the present invention, and are not described herein again.
Further, it is to be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (e.g. Read Only Memory (ROM)/RAM, magnetic disk, optical disk), and includes several instructions for enabling a terminal device (e.g. a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A television backlight control logic demonstration method is characterized by comprising the following steps:
acquiring backlight control information when the television backlight control logic is demonstrated;
generating a light adjusting instruction according to the backlight control information;
and adjusting the auxiliary light according to the light adjusting instruction so as to meet the requirement of backlight control logic demonstration.
2. The method of claim 1, wherein generating light adjustment instructions based on the backlight control information comprises:
determining backlight brightness information according to the backlight control information;
determining auxiliary lamplight brightness information according to the backlight brightness information;
and generating a light adjusting instruction according to the auxiliary light brightness information.
3. The method of claim 2, wherein the determining backlight brightness information from the backlight control information comprises:
determining backlight control matrix data according to the backlight control information;
and determining backlight brightness information according to the backlight control matrix data.
4. The method of claim 3, wherein determining backlight control matrix data from the backlight control information comprises:
determining a backlight type and a backlight control logic according to the backlight control information;
and determining backlight control matrix data according to the backlight type and the backlight control logic.
5. The method of claim 2, wherein determining the brightness information of the auxiliary light based on the backlight brightness information comprises:
acquiring a corresponding relation between a backlight display position and an auxiliary light display position;
and determining the brightness information of the auxiliary light according to the backlight brightness information and the corresponding relation.
6. The method as claimed in claim 5, wherein determining the brightness information of the auxiliary light according to the backlight brightness information and the corresponding relationship comprises:
determining the average brightness value of corresponding rows or columns in the backlight control matrix according to the backlight brightness information;
determining auxiliary light requirement values of corresponding rows or columns in the backlight control matrix according to the average brightness value;
and determining the brightness information of the auxiliary lamplight according to the backlight brightness and the corresponding relation of each position in the backlight display.
7. The method of claim 6, wherein said determining auxiliary light requirement values for corresponding rows or columns in said backlight control matrix based on said average luminance value comprises:
acquiring the maximum brightness value of backlight display;
determining the backlight brightness proportion according to the average brightness value and the maximum brightness value;
and determining the auxiliary light requirement value of the corresponding row or column in the backlight control matrix according to the backlight brightness ratio.
8. A television backlight control logic presentation device, the television backlight control logic presentation device comprising:
the acquisition module is used for acquiring backlight control information when the television backlight control logic is demonstrated;
the processing module is used for generating a light adjusting instruction according to the backlight control information;
and the control module is used for adjusting the auxiliary light according to the light adjusting instruction so as to meet the requirement of backlight control logic demonstration.
9. A television backlight control logic presentation device, the device comprising: a memory, a processor, and a television backlight control logic demonstration program stored on the memory and executable on the processor, the television backlight control logic demonstration program configured to implement the television backlight control logic demonstration method of any of claims 1 to 7.
10. A storage medium having stored thereon a television backlight control logic demonstration program which, when executed by a processor, implements the television backlight control logic demonstration method of any one of claims 1 to 7.
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