Display control method and device of display screen, control equipment and readable storage medium

Abstract

The invention is suitable for the technical field of display screens, and provides a display control method and device of a display screen, control equipment and a readable storage medium. The display control method of the display screen comprises the following steps: acquiring a to-be-rendered image; the method comprises the following steps: determining pixel units according to a preset display screen, each display unit in the display screen being arranged in a matrix, each pixel unit comprising four adjacent display units arranged in a parallelogram, and at least two target display units provided with lamp points in the same color in the same pixel unit in the matrix being arranged in an interlaced manner or an interlaced manner; determining display parameters of each display unit in each pixel unit according to the to-be-rendered image; and controlling the display screen to display the to-be-rendered image according to the display parameters. According to the embodiment of the invention, the display screen can display colors more accurately, and the display effect of the display screen is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of display screens, and in particular, relates to a display control method, device, control equipment, and readable storage medium for a display screen. Background Art

[0002] With the development of LED display technology, LED display screens are currently being applied to various fields due to their advantages such as low cost, low power consumption, high visibility, and freedom of assembly. At the same time, with the popularization of LED display screen applications, people's requirements for their display quality are getting higher and higher, so how to improve the display quality of LED display screens has become a research hotspot in this field.

[0003] Sub-pixel screens and rendering technology are one of the main driving forces for LED display technology to enter various fields faster. Sub-pixel screens can use fewer lamps to complete the display while maintaining the same resolution, greatly reducing costs with a slight loss of display effect. Among related rendering technologies, sub-pixel display has the problem of low color accuracy and poor display effect. Summary of the invention

[0004] The embodiments of the present application provide a display control method, apparatus, control device and readable storage medium of a display screen, which can solve the problems of low color accuracy and poor display effect of the display screen in the related art.

[0005] A first aspect of an embodiment of the present application provides a display control method for a display screen, comprising: acquiring an image to be rendered; determining pixel units, wherein the display units in the display screen are arranged in a matrix, each of the pixel units includes four adjacent display units arranged in a parallelogram, and at least two target display units with light points of the same color in the same pixel unit in the matrix are arranged in alternate rows or columns; according to the image to be rendered, determining display parameters of each display unit in each pixel unit; and according to the display parameters, controlling the display screen to display the image to be rendered.

[0006] A display control device for a display screen provided in a second aspect of an embodiment of the present application includes: an acquisition unit for acquiring an image to be rendered; a pixel unit determination unit for determining pixel units, wherein the display units in the display screen are arranged in a matrix, each of the pixel units includes four adjacent display units arranged in a parallelogram, and at least two target display units with light points of the same color in the same pixel unit in the matrix are arranged in alternate rows or columns; a display parameter determination unit for determining display parameters of each display unit in each of the pixel units according to the image to be rendered; and a display control unit for controlling the display screen to display the image to be rendered according to the display parameters.

[0007] A third aspect of an embodiment of the present application provides a control device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the steps of the display control method of the display screen described in the first aspect are implemented.

[0008] A fourth aspect of an embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the display control method of the display screen described in the first aspect are implemented.

[0009] A fifth aspect of an embodiment of the present application provides a computer program product. When the computer program product runs on a control device, the control device executes the display control method of the display screen described in the first aspect above.

[0010] In an embodiment of the present application, by acquiring an image to be rendered, display parameters of the pixel unit and each display unit in each pixel unit are determined according to the image to be rendered, and according to the display parameters, the display screen is controlled to display the image to be rendered. Since the display units in the display screen are arranged in a matrix, each pixel unit includes four adjacent display units arranged in a parallelogram, and target display units with the same color light points in the same pixel unit in the matrix are arranged in alternate rows or alternate columns. When the target display units are arranged in alternate rows, if the color corresponding to the target display unit needs to be displayed in the middle row of the pixel unit, two target display units can be used. The units are lit up together to avoid the color visually deviating from the middle row of pixel units. If the color corresponding to the target display unit needs to be displayed in the top row or the bottom row of pixel units, one of the target display units can be lit up alone to avoid the color visually deviating from the top row or the bottom row. Similarly, when the target display units are arranged in alternate columns, two target display units can be lit up together to avoid the color visually deviating from the middle column of pixel units, or one of the target display units can be lit up alone to avoid the color visually deviating from the leftmost column or the rightmost column. This helps to improve the color accuracy of the display screen and enhance the display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 is a schematic diagram of a sub-pixel rendering method in related art;

[0013] Figure 2 is a schematic diagram of a real pixel rendering method in the related art;

[0014] Figure 3 This is a first schematic diagram of a sub-pixel rendering method provided in an embodiment of the present application;

[0015] Figure 4 It is a schematic diagram of the implementation flow of display control of the display screen provided in the embodiment of the present application;

[0016] Figure 5 is a schematic diagram of the arrangement of light points on a display screen provided in an embodiment of the present application;

[0017] Figure 6 It is a schematic diagram of a specific implementation process of determining display parameters provided in an embodiment of the present application;

[0018] Figure 7 is a second schematic diagram of the sub-pixel rendering method provided in an embodiment of the present application;

[0019] Figure 8 is a third schematic diagram of the sub-pixel rendering method provided in an embodiment of the present application;

[0020] Fig. 9 is a fourth schematic diagram of the sub-pixel rendering method provided in an embodiment of the present application;

[0021] Fig.10 It is a structural schematic diagram of a display control device of a display screen provided in an embodiment of the present application;

[0022] Fig.11 It is a schematic diagram of the structure of the control device provided in the embodiment of the present application. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work are protected by the present application.

[0024] Sub-pixel screens and rendering technology are one of the main driving forces for LED display technology to enter various fields faster. Sub-pixel screens can use fewer lamps to complete the display while maintaining the same resolution, greatly reducing costs with a slight loss of display effect. Among related rendering technologies, sub-pixel display has the problem of low color accuracy and poor display effect.

[0025] For details, please refer to Figure 1 , Figure 1 The arrangement and rendering of display units on a display screen in the related art are shown, wherein the display screen may include a plurality of display units arranged in a matrix, and each display unit may be provided with a light point of one color of red (R), blue (B), and green (G), for example Figure 1 Each square box in the figure represents a display unit, and R, G, and B represent red, green, and blue light points respectively. Figure 1 In the figure, the dotted triangle represents a pixel unit, which is the smallest rendering unit when the display screen is controlled. The pixel unit can include three color lights: R, G, and B. Through the different color ratios of the three RGB lights, the pixel unit can present different colors, thereby enabling the entire display area composed of each pixel unit to realize the display function. Figure 2 In the real pixel arrangement shown, each display unit is a pixel unit. This method can realize the display of the entire display area with fewer light points, which helps to reduce the cost of the display screen.

[0026] However, in actual applications, it is found that Figure 1 For the rendering method shown, the color accuracy of the display screen is relatively low. For example, when it is necessary to display blue in the display unit in the second row of the matrix, since there is no display unit with a blue light point in the second row, the blue light point in the pixel unit is located in the third row and needs to be lit by the blue light point set in the display unit in the third row. At this time, visually, there is a certain misalignment of the blue, which affects the display effect.

[0027] In view of this, the present application proposes a new rendering method that enables each row of display units to display colors with higher accuracy.

[0028] In order to illustrate the technical solution of the present application, a specific embodiment is provided below for illustration.

[0029] Please refer to Figure 3 , Figure 3 The schematic diagram of the display screen rendering method of the present application is shown. The display screen may include multiple display units, each of which may be provided with a light point of one color of red, blue, or green. The display units are arranged in a matrix, for example Figure 3 Each square box in the matrix represents a display unit. In addition, the colors of the lamp points of adjacent display units along the row direction and the column direction of the matrix are different.

[0030] Each pixel unit may include four adjacent display units arranged in a parallelogram, and each of the four display units is adjacent to at least one other display unit of the four display units.

[0031] Considering that the pixel unit needs to display different colors, the pixel unit may include at least one target display unit with a red light point, at least one target display unit with a blue light point, and at least one target display unit with a green light point. The different ratios of the three colors can make the display unit present colors other than red, green, and blue. Since a single display unit includes four display units, where the number of light points of one color in the display unit is two, the target display units with light points of the same color in the same pixel unit in the matrix are arranged in alternate rows or columns. That is, the target display unit may be a display unit with red, green, or blue light points. Two target display units with light points of the same color are located on a set of diagonals of a parallelogram, and are separated by one row or one column in the matrix. Figure 3 Taking the pixel unit 21 in the second row and the first column as an example, the target display unit is a display unit in the first row and the second column with a blue light point, and a display unit in the third row and the first column with a blue light point. Figure 1 The matrix shown is arranged every second row.

[0032] Accordingly, Figure 4 The present invention provides a schematic diagram of the implementation process of a display control method for a display screen provided by an embodiment of the present invention. The method can be applied to a control device and can be applied to situations where the display effect of the display screen needs to be improved. The control device can be used to perform rendering control on the display screen so that the display screen displays a specific image.

[0033] Specifically, the display control method of the display screen may include the following steps S401 to S404.

[0034] Step S401, obtaining an image to be rendered.

[0035] The image to be rendered refers to an image that needs to be displayed on a display screen by rendering. In the implementation of the present application, the image can be an image directly input by a user, or an image obtained by the control device from other devices (such as a video source device), and the present application does not limit this.

[0036] Step S402, determining pixel units.

[0037] Among them, the pixel unit in the display screen can refer to Figure 3 Description, this application is not limited to this.

[0038] Step S403: determining display parameters of each display unit in each pixel unit according to the image to be rendered.

[0039] The display parameters are parameters related to the optical characteristics of the light points in the display unit, and determine the brightness and color of the light points in the display unit.

[0040] It can be understood that the image to be rendered can be divided into m×n pixels according to its resolution (m and n are both positive integers greater than or equal to 1). Figure 2 In the real pixel display screen shown, each pixel on the image to be rendered can correspond to a display unit / pixel unit. Therefore, the color of a single pixel can be rendered and displayed by different color ratios of three color lamps in the corresponding display unit. However, since the display unit of the present application is only provided with one lamp, a pixel unit composed of four display units needs to be rendered as a unit. At this time, based on the position of each pixel unit, the pixel area at the corresponding position can be found on the image to be rendered. According to the color of the pixel area on the image to be rendered, the display parameters of the four display units in the pixel unit at the corresponding position can be disassembled, so that the four display units present the color required to be displayed in the pixel area through different color ratios of the four lamps.

[0041] Step S404: controlling the display screen to display the image to be rendered according to the display parameters.

[0042] In an embodiment of the present application, the corresponding display unit can be controlled according to the display parameters of each display unit, so that each pixel unit can display the color required by the pixel point area at the corresponding position on the image to be rendered, and then the entire display screen can complete the rendering display of the image to be rendered.

[0043] In an embodiment of the present application, by acquiring an image to be rendered, display parameters of each display unit in each pixel unit are determined according to the image to be rendered, and according to the display parameters, the display screen is controlled to display the image to be rendered. Since the display units in the display screen are arranged in a matrix, each pixel unit includes four adjacent display units arranged in a parallelogram, and target display units with the same color light points are arranged in the same pixel unit in the matrix in alternate rows or columns, when the target display units are arranged in alternate rows, if the color corresponding to the target display unit needs to be displayed in the middle row of the pixel unit, two target display units can be used to display the color of the target display unit. They light up together to avoid the color visually deviating from the middle row of pixel units. If the color corresponding to the target display unit needs to be displayed in the top row or bottom row of pixel units, one of the target display units can be lit up alone to avoid the color visually deviating from the top row or bottom row. Similarly, when the target display units are arranged in alternate columns, two target display units can be lit up together to avoid the color visually deviating from the middle column of pixel units, or one of the target display units can be lit up alone to avoid the color visually deviating from the leftmost column or the rightmost column. This helps to improve the color accuracy of the display screen and enhance the display effect.

[0044] In some embodiments, the lamp points of the display units on the same row in the matrix can be arranged equidistantly at a first spacing along the row direction of the matrix, and the lamp points of the display units on the same column can be arranged equidistantly at a second spacing along the column direction of the matrix. The first spacing and the second spacing can be set according to actual conditions. The first spacing and the second spacing can be the same or different, preferably the same, so that the lamp points in each display unit can be arranged more neatly, so as to facilitate the control device to perform rendering.

[0045] For example, Figure 5 A display unit array provided by the present application is shown, wherein the first spacing and the second spacing are both a, that is, adjacent display units in the row direction are arranged equidistantly at the first spacing a; and each display unit in the column direction is arranged equidistantly at the second spacing a.

[0046] In order to make the display unit shared by multiple pixel units as close as possible to the center of each pixel unit, the lamp points between the display units in two adjacent columns on the same row are staggered in the column direction, and / or, the lamp points between the display units in two adjacent rows on the same column are staggered in the row direction.

[0047] by Figure 5 For example, between two adjacent columns of display units on the same row, the lamp points are staggered in the column direction with a spacing of b. Taking the first row of display units as an example, the distance between the lamp points of the display units in odd and even columns in the column direction is b.

[0048] Correspondingly, such as Figure 6 As shown, when determining the display parameters of each display unit in each pixel unit according to the image to be rendered, the following steps S601 and S602 may be included.

[0049] Step S601, obtaining the target pixel point and the neighboring pixel points of the target pixel point corresponding to each display unit in the image to be rendered.

[0050] Specifically, according to the position of the display unit in the display screen, the pixel point of the display unit at the corresponding position in the image to be rendered can be determined and used as the target pixel point. For example, the display unit in the i-th row and j-th column in the display screen can correspond to the pixel point in the i-th row and j-th column in the image to be rendered, where i and j are both positive integers greater than or equal to 1.

[0051] The neighborhood pixels of the target pixel are pixels around the target pixel, for example, pixels adjacent to the target pixel. Similarly, based on the position of the target pixel in the image to be rendered, its neighborhood pixels can be determined.

[0052] Step S602: For each display unit, a display parameter is determined according to first pixel information of a corresponding target pixel and second pixel information of a corresponding neighborhood pixel.

[0053] In the implementation manner of the present application, pixel information may refer to parameter information of pixel points in the image to be rendered, such as pixel value (R, G, B channel value), grayscale value, brightness value, etc. For each display unit, after determining the corresponding target pixel point and the neighboring pixel points corresponding to the target pixel point, the display parameters thereof may be determined according to the first pixel information of the target pixel point in the image to be rendered and the second pixel information of the neighboring pixel points of the target pixel point.

[0054] Specifically, each pixel in the image to be rendered may be preset with a corresponding weight coefficient, and the weight coefficients corresponding to different pixels may be the same or different, and the values ​​may be adjusted according to actual conditions. For each display unit, the control device may determine the display parameters according to the first pixel information of the corresponding target pixel, the first weight coefficient preset for the corresponding target pixel, the second pixel information of the corresponding neighboring pixel, and the second weight coefficient preset for the corresponding neighboring pixel. For example, the first pixel information may be multiplied by the first weight coefficient, and the second pixel information may be multiplied by the second weight coefficient, and the two products may be added to obtain the display parameters.

[0055] In some embodiments, the neighborhood pixel point may be a pixel point in a rectangular pixel point area of ​​x×y with the target pixel point as the center. Wherein, x and y are both positive integers greater than 1. It is understandable that the rectangular pixel point area of ​​x×y includes the pixel points corresponding to each pixel unit sharing the display unit. Therefore, all the pixel points in the rectangular pixel point area of ​​x×y are taken as neighborhood pixel points, and the display parameters obtained are more accurate, thereby making the RGB ratio of each pixel unit more accurate.

[0056] It should be noted that Figure 3 This is only a schematic diagram of a display screen provided by this application. In actual applications, the display screen can also be Figures 7 to 9 Any arrangement method is not limited in this application. Specifically, Figure 3 , Figures 7 to 9 The display units in the pixel unit all conform to the rendering method described above. However, Figure 3 , Figures 7 to 9 The difference between them is the different arrangement of light points and / or the different arrangement of pixel units. For example, Figure 3 and Figure 7 The arrangement of the light points is the same, with odd-numbered columns high and even-numbered columns low, but the arrangement of the pixel units is different. Figure 3 The target display unit in the pixel unit is odd columns low and even columns high, and Figure 7 The target display unit in the pixel unit is high for odd columns and low for even columns. Figure 8 and Fig. 9 The arrangement of light points is the same, but the arrangement of pixel units is different. Figure 3 and Figure 8 The arrangement of lights is different. Figure 3 The middle light point is higher for odd-numbered columns and lower for even-numbered columns. Figure 8 The middle light point is low in odd columns and high in even columns, but the arrangement of pixel units is the same, and the target display units in the pixel units are low in odd columns and high in even columns. Figure 7 and Fig. 9 The arrangement of light points is different, but the arrangement of pixel units is the same. Regardless of which arrangement is used, rendering can be completed in the manner described above.

[0057] It should be noted that, for the sake of simplicity of description, the aforementioned method embodiments are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited to the described order of actions, because according to the present application, certain steps can be performed in other orders.

[0058] like Fig.10 Shown is a schematic structural diagram of a display control device 1000 for a display screen provided in an embodiment of the present application, wherein the display control device 1000 for a display screen is configured on a control device.

[0059] Specifically, the display control device 1000 of the display screen may include:

[0060] An acquisition unit 1001 is used to acquire an image to be rendered;

[0061] The pixel unit determination unit 1002 is used to determine the pixel unit, wherein the display units in the display screen are arranged in a matrix, each of the pixel units includes four adjacent display units arranged in a parallelogram, and at least two target display units with the same color light points arranged in the same pixel unit in the matrix are arranged in alternate rows or alternate columns;

[0062] A display parameter determination unit 1003, configured to determine display parameters of each display unit in each of the pixel units according to the image to be rendered;

[0063] The display control unit 1004 is used to control the display screen to display the image to be rendered according to the display parameters.

[0064] In some embodiments of the present application, the above-mentioned determination unit 1003 can be specifically used to: obtain the target pixel point and the neighborhood pixel point of each display unit corresponding to the image to be rendered; for each display unit, determine the display parameters according to the first pixel information of the corresponding target pixel point and the second pixel information of the corresponding neighborhood pixel point.

[0065] In some embodiments of the present application, the above-mentioned determination unit 1003 can be specifically used to: for each of the display units, determine the display parameters according to the first pixel information of the corresponding target pixel point, the corresponding first weight coefficient preset for the target pixel point, the second pixel information of the corresponding neighborhood pixel point, and the corresponding second weight coefficient preset for the neighborhood pixel point.

[0066] In some embodiments of the present application, each of the display units is provided with a light point of one color, and the colors of the light points of the adjacent display units along the row direction and the column direction of the matrix are different.

[0067] In some embodiments of the present application, the light points of the display units on the same row are arranged equidistantly at a first spacing along the row direction of the matrix; and the light points of the display units on the same column are arranged equidistantly at a second spacing along the column direction of the matrix.

[0068] In some embodiments of the present application, between the display units in two adjacent columns on the same row, the light points are arranged in a staggered manner in the column direction; and / or, between the display units in two adjacent rows on the same column, the light points are arranged in a staggered manner in the row direction.

[0069] In some embodiments of the present application, the first spacing is the same as the second spacing.

[0070] It should be noted that, for the convenience and simplicity of description, the specific working process of the display control device 1000 of the display screen can be referred to Figures 1 to 9 The corresponding process of the method will not be repeated here.

[0071] like Fig.11 , which is a schematic diagram of a control device provided in an embodiment of the present application. Specifically, the control device 11 may include: a processor 110, a memory 111, and a computer program 112 stored in the memory 111 and executable on the processor 110, such as a display control program for a display screen. When the processor 110 executes the computer program 112, the steps in the above-mentioned display control method embodiments are implemented, such as Figure 4 Alternatively, when the processor 110 executes the computer program 112, the functions of each module / unit in the above-mentioned device embodiments are realized, for example Fig.10 The functions of the acquisition unit 1001, the pixel unit determination unit 1002, the display parameter determination unit 1003 and the display control unit 1004 are shown.

[0072] The computer program may be divided into one or more modules / units, which are stored in the memory 111 and executed by the processor 110 to complete the present application. The one or more modules / units may be a series of computer program instruction segments capable of completing specific functions, which are used to describe the execution process of the computer program in the control device.

[0073] For example, the computer program can be divided into: an acquisition unit, a pixel unit determination unit, a display parameter determination unit and a display control unit. The specific functions of each unit are as follows: an acquisition unit, used to acquire the image to be rendered; a pixel unit determination unit, used to determine the pixel unit, wherein the display units in the display screen are arranged in a matrix, each of the pixel units includes four adjacent display units arranged in a parallelogram, and at least two target display units with the same color light points in the same pixel unit in the matrix are arranged in alternate rows or columns; a display parameter determination unit, used to determine the display parameters of each display unit in each of the pixel units according to the image to be rendered; a display control unit, used to control the display screen to display the image to be rendered according to the display parameters.

[0074] The control device may include, but is not limited to, a processor 110 and a memory 111. Those skilled in the art will appreciate that Fig.11 It is only an example of a control device and does not constitute a limitation of the control device. It may include more or fewer components than shown in the figure, or a combination of certain components, or different components. For example, the control device may also include input and output devices, network access devices, buses, etc.

[0075] The processor 110 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), off-the-shelf programmable gate arrays or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc.

[0076] The memory 111 may be an internal storage unit of the control device, such as a hard disk or memory of the control device. The memory 111 may also be an external storage device of the control device, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. equipped on the control device. Furthermore, the memory 111 may also include both an internal storage unit and an external storage device of the control device. The memory 111 is used to store the computer program and other programs and data required by the control device. The memory 111 may also be used to temporarily store data that has been output or is to be output.

[0077] It should be noted that, for the convenience and brevity of description, the structure of the above-mentioned control device can also refer to the specific description of the structure in the method embodiment, which will not be repeated here.

[0078] The technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.

[0079] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0080] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0081] In the embodiments provided in the present application, it should be understood that the disclosed devices / control equipment and methods can be implemented in other ways. For example, the device / control equipment embodiments described above are merely schematic. For example, the division of the modules or units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0082] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0083] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0084] If the integrated module / unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present application implements all or part of the processes in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and the computer program can implement the steps of the above-mentioned various method embodiments when executed by the processor. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal and software distribution medium. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media do not include electric carrier signals and telecommunication signals.

[0085] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A display control method for a display screen, characterized in that: The display control method comprises: Get the image to be rendered; Determine pixel units, wherein the display units in the display screen are arranged in a matrix, each of the pixel units includes four adjacent display units arranged in a parallelogram, and at least two target display units having light points of the same color arranged in the same pixel unit in the matrix are arranged in alternate rows or alternate columns; Determining display parameters of each display unit in each of the pixel units according to the image to be rendered; According to the display parameters, the display screen is controlled to display the image to be rendered.

2. The display control method of a display screen according to claim 1, characterized in that: Determining display parameters of each display unit in each of the pixel units according to the image to be rendered includes: Acquire a target pixel point and neighboring pixel points of the target pixel point corresponding to each of the display units in the image to be rendered; For each of the display units, the display parameter is determined according to the first pixel information of the corresponding target pixel and the second pixel information of the corresponding neighborhood pixel.

3. The display control method of a display screen according to claim 2, characterized in that: The step of determining the display parameter for each of the display units according to the first pixel information of the corresponding target pixel and the second pixel information of the corresponding neighborhood pixel includes: For each of the display units, the display parameters are determined based on the first pixel information of the corresponding target pixel, the first weight coefficient preset for the corresponding target pixel, the second pixel information of the corresponding neighborhood pixel, and the second weight coefficient preset for the corresponding neighborhood pixel.

4. The display control method of a display screen according to claim 1, characterized in that: Each of the display units is provided with a light point of one color, and the colors of the light points of the adjacent display units along the row direction and the column direction of the matrix are different.

5. The display control method of a display screen according to claim 4, characterized in that: The light points of the display units on the same row are arranged equidistantly at a first pitch along the row direction of the matrix; Furthermore, the lamp points of the display units on the same column are arranged equidistantly at a second interval along the column direction of the matrix.

6. The display control method of a display screen according to claim 5, characterized in that: Between the display units of two adjacent columns on the same row, the light points are arranged in a staggered manner in the column direction; And / or, between the display units in two adjacent rows on the same column, the light points are arranged in a staggered manner in the row direction.

7. The display control method of a display screen according to claim 5, characterized in that: The first interval and the second interval are the same.

8. A display control device for a display screen, characterized in that: The rendering control device comprises: An acquisition unit, used for acquiring an image to be rendered; A pixel unit determination unit, used for determining a pixel unit, wherein the display units in the display screen are arranged in a matrix, each of the pixel units comprises four adjacent display units arranged in a parallelogram, and at least two target display units having light points of the same color arranged in the same pixel unit in the matrix are arranged in alternate rows or alternate columns; A display parameter determination unit, used to determine the display parameters of each display unit in each of the pixel units according to the image to be rendered; A display control unit is used to control the display screen to display the image to be rendered according to the display parameters.

9. A display screen control device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of the display control method of the display screen according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the display control method of a display screen as claimed in any one of claims 1 to 7 are implemented.

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