CN109814827B - Display control method and device of equipment, electronic equipment and storage medium - Google Patents
Display control method and device of equipment, electronic equipment and storage medium Download PDFInfo
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Abstract
The application provides a display control method and device of equipment, electronic equipment and a storage medium, wherein the equipment is provided with a host end and at least two screen ends which are spliced with each other to display, and the method comprises the following steps: the aging degree of each screen end is determined according to the working duration and the display color information by acquiring the working duration of each screen end and the display color information within the working duration, and then the splicing position of each screen end is determined according to the aging degree of each screen end. Therefore, the aging degree of each screen end is determined by judging the working time of each screen end and the display color information in the time, and then the splicing position of each screen end is determined, so that the display brightness of the whole screen end is balanced, the aging degree of each screen end of the equipment is balanced, and the display effect of each screen end tends to be consistent.
Description
Technical Field
The present application relates to the field of mobile terminal technologies, and in particular, to a method and an apparatus for controlling display of a device, an electronic device, and a storage medium.
Background
With the development of mobile terminal technology, electronic devices with a spliced screen composed of screen ends have appeared, such as a spliced screen mobile phone, a spliced screen television and the like. Because the positions of the screen ends on the spliced screen are different, the display parameters of the screen ends are different.
Therefore, after each screen end of the spliced screen works for a period of time, each screen end can be aged in different degrees, and the display effect of the spliced screen is seriously influenced due to unbalance of the aging degrees.
Disclosure of Invention
The application provides a display control method and device of equipment, electronic equipment and a readable storage medium, and further determines the splicing position of each screen end by judging the aging degree of each screen end of a spliced screen so as to realize the balance of the aging degree of each screen end of the whole spliced screen and the technical effect that the display effect of each screen end of the spliced screen tends to be consistent.
An embodiment of an aspect of the present application provides a display control method for a device, where the device has a host end and at least two screen ends for being spliced to each other to perform display, and the method includes:
acquiring the working time of each screen end and display color information in the working time;
determining the aging degree of each screen end according to the working duration and the display color information;
and determining the splicing position of each screen end according to the aging degree of each screen end.
According to the display control method of the equipment, the working time of each screen end and the display color information within the working time are obtained, the aging degree of each screen end is determined according to the working time and the display color information, and then the splicing position of each screen end is determined according to the aging degree of each screen end. Therefore, the aging degree of each screen end is determined by judging the working time of each screen end and the display color information in the time, and the splicing position of each screen end is further determined, so that the technical effects that the aging degree of each screen end of the equipment is balanced, and the display effect of each screen end tends to be consistent are achieved.
Another embodiment of the present application provides a display control apparatus for a device, including:
the acquisition module is used for acquiring the working time of each screen end and the display color information in the working time;
the determining module is used for determining the aging degree of each screen end according to the working duration and the display color information;
and the adjusting module is used for determining the splicing position of each screen end according to the aging degree of each screen end.
The display control device of the equipment determines the aging degree of each screen end according to the working time and the display color information by acquiring the working time of each screen end and the display color information in the working time, and further determines the splicing position of each screen end according to the aging degree of each screen end. Therefore, the aging degree of each screen end is determined by judging the working time of each screen end and the display color information in the time, and the splicing position of each screen end is further determined, so that the technical effects that the aging degree of each screen end of the equipment is balanced, and the display effect of each screen end tends to be consistent are achieved.
An embodiment of another aspect of the present application provides an electronic device, including: the system comprises a host end and at least two screen ends which are spliced with each other to display; the host end is provided with a memory, a processor and a computer program which is stored on the memory and can run on the processor;
when the processor executes the program, the display control method of the device as described in the above embodiment is implemented.
Yet another embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the display control method of the apparatus as described in the above embodiments.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic flowchart of a display control method of a device according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of an apparatus according to an embodiment of the present disclosure before and after adjusting positions of screen ends;
fig. 3 is a schematic flowchart of a display control method of another device according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of another device provided in the embodiment of the present application before and after adjusting the positions of the screen ends;
fig. 5 is a schematic flowchart of a display control method of another device according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of a device according to another embodiment of the present disclosure before and after adjusting positions of screen ends;
fig. 7 is a schematic structural diagram of a display control apparatus of a device according to an embodiment of the present disclosure;
fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
A display control method and apparatus of a device of an embodiment of the present application are described below with reference to the drawings.
Fig. 1 is a flowchart illustrating a display control method of a device according to an embodiment of the present disclosure.
As shown in fig. 1, the display control method of the apparatus includes the steps of:
The display color information may be the gray scale of the screen, the color gamut, or both the gray scale and the color gamut of the screen. Generally, the color displayed by the display screen is represented by a triangular area composed of three primary colors of red, green and blue, and the wide and narrow color gamut covers more or less of the triangular area.
In an embodiment of the application, the device has a host end and at least two screen ends for being spliced with each other for displaying. Therefore, display control can be performed on equipment with two screen ends, and display control can also be performed on equipment with more than 3 screen ends. Each screen end of the device has an organic light-emitting diode (OLED) module. The OLED module consists of a very thin organic material coating and a glass substrate, has the self-luminous characteristic, and can emit light by the organic material after current passes through each screen end, and the OLED display screen has a large visual angle and has the advantage of saving electric energy.
In the embodiment of the application, after the electronic device is started and is in a working state, at least one of the screen ends of the device is in the working state, and the working duration in the period is periodically acquired for the screen end in the working state. Specifically, when the screen end in the working state starts to work, the counter starts to time, and when the screen end in the current period stops working, the counter stops timing, so that the working duration of each screen end of the equipment in the current period can be obtained, and when the working duration of the screen end is obtained next time, the counter is cleared to zero, and the timing is restarted. And simultaneously acquiring the display color information of the screen end in the working state in the working time length.
In some embodiments of the present application, after the electronic device is powered on and in the working state, at least one of the screen ends is in the working state, and the total working duration of the screen end in the working state is obtained. Specifically, when the screen end in the working state starts working, the counter starts timing, and when the screen end stops working, the counter stops timing, so that the total working time of the screen end in the working state is obtained, and the display color information in the working time is obtained.
It should be noted that, the display color information within the working time period acquired by the screen end in the working state may be the acquired display color information or an average value of each display color information, which is not limited in this embodiment of the application.
And 102, determining the aging degree of each screen end according to the working time length and the display color information.
It should be noted that, after the screen ends of the spliced screen are used for a period of time, aging occurs to different degrees, that is, ghost images occur in the screen or the brightness of the screen is dark. The aging degree of each screen end is related to the brightness of the environment using the screen, the brightness of each screen end in working, the working time of each screen end, the brightness of each pixel point and the gray scale response time. In the application, the aging degree of each screen end is determined according to the working time length and the display color information of each screen end of the equipment by specific analysis instead of one-to-one analysis.
In the embodiment of the application, the working time lengths of the screen ends of the equipment are different, and the aging degrees of the corresponding screen ends are different, so that the aging degree of each screen end can be judged according to the working time length of each screen end. Specifically, each screen end is composed of pixel points, each pixel point is composed of red, green and blue sub-pixels, each pixel point is self-luminous, the working time of each pixel point is different, for example, the time for some pixel points to display blue is long, the blue attenuation of the pixel points is more than that of other pixel points, the blue of the pixel points is lighter than that of other pixel points when the blue is displayed in the future, and the same red and green are the same, so that the aging degree of the screen end with longer working time in each screen end is more serious.
As an example, if there are four screen ends a1, B1, C1 and D1, the operation time of each screen end is S1, S2, S3 and S4, respectively, and S1> S2> S3> S4, so that the aging degrees of the four screen ends are a1> B1> C1> D1, respectively.
In the embodiment of the application, the display color information of each screen end is different, and the aging degrees of the corresponding screen ends are different, so that the aging degree of each screen end can be judged according to the display color information of each screen end. Specifically, the picture color in each screen end is displayed by a pixel point, and it takes time for the pixel point to change from color 1 to color 2, which is the gray scale response time. If the aging degree of the screen is more serious, the longer the gray scale response time is, and the longer the time for changing the pixel point from the color 1 to the color 2 is when the picture slides rapidly, so that the picture residue is caused to appear, the smear can appear visually, and the visual impression of a user is extremely influenced by the smear.
In the embodiment of the application, the color gamut of each screen end is different, the aging degree of each screen end is different, the more gorgeous the color is, the higher the color reduction degree is, the lighter the aging degree is, and the more serious the aging degree is for the screen end with darker color.
And 103, determining the splicing position of each screen end according to the aging degree of each screen end.
Specifically, because the working time and the display color information of each screen end are different, the aging degree of each screen end is different, and the splicing position of each screen end can be adjusted, so that the brightness of the screen is balanced.
As an example, if there are four screen ends a2, B2, C2, and D2, and the positions of the screen ends are as shown in fig. 2, according to the operating time length and the display color information of the screen ends, the aging degrees of the four screen ends can be determined as D2> C2> B2> a2, so that the positions of the screen ends D2 and a2 and the positions of the screen ends C2 and a2 can be determined by changing the top and bottom screens, and the splicing positions of the screen ends are as shown in fig. 2.
According to the display control method of the equipment, the working time of each screen end of the spliced screen and the display color information in the working time are obtained, the aging degree of each screen end is determined according to the working time and the display color information, and then the splicing position of each screen end is determined according to the aging degree of each screen end. Therefore, the aging degree of each screen end is determined by judging the working time of each screen end and the display color information in the time, and the splicing position of each screen end is further determined, so that the technical effects that the aging degree of each screen end of the equipment is balanced, and the display effect of each screen end tends to be consistent are achieved.
To clearly illustrate the previous embodiment, this embodiment provides another display control method for a device, and fig. 3 is a flowchart illustrating the display control method for another device provided in this embodiment of the present application. As shown in fig. 3, the display control method of the apparatus may include the steps of:
In the embodiment of the present application, the implementation process of step 201 refers to step 101 in the above embodiment, and details are not described herein.
In the embodiment of the application, when the same screen end starts to work in a period, the counter starts to time, and when the screen end stops working in the period, the counter stops timing, so that the working time of the screen end in each period is obtained. And integrating the gray scale and/or color gamut of the screen end in the corresponding working time length to obtain the aging degree of the corresponding screen end.
It should be noted that, the larger the integral value of the gray scale and/or the color gamut of the screen end in the corresponding operating time period is, the larger the current passed by the screen end is, the brighter the corresponding brightness and/or the more beautiful the color is, and the more serious the aging degree of the screen end is.
In some embodiments of the present application, the working time duration of the same screen end in each period is obtained, the gray scale in the corresponding working time duration is obtained, and then the gray scale of the screen end in the corresponding working time duration is integrated to obtain the aging degree of the corresponding screen end, and similarly, the aging degree of each screen end can be obtained.
In some embodiments of the present application, the working duration of the same screen end in each period is obtained, the color gamut of the screen end in the corresponding working duration is obtained, and then the color gamut of the screen end in the corresponding working duration is integrated to obtain the aging degree of the corresponding screen end.
In some embodiments of the present application, the working duration of the same screen end in each period is obtained, and the gray scale and the color gamut of the screen end in the corresponding working duration are obtained, and then the gray scale and the color gamut of the screen end in the corresponding working duration are integrated respectively, so as to obtain the aging degree of the corresponding screen end.
Step 203 is to sequence the screen ends according to the aging degree of each screen end.
Specifically, the gray scale and/or the color gamut within the corresponding working duration are integrated according to the working duration within each period acquired from each screen end to obtain the aging degree of each screen end, and further, each screen end is sequentially sorted according to the aging degree of each screen end.
As an example, if a certain spliced screen has four screen ends A3, B3, C3, and D3, referring to fig. 4, integral values obtained by integrating the gray scales or color gamuts obtained by the screen ends in the corresponding operating time periods are respectively V4, V3, V1, and V2, and V4> V3> V1> V2, it may be determined that the aging degree of each screen end is the most severe aging degree of the screen end D3, and then the screen ends C3, A3, and B3 are sequentially ordered into D3, C3, A3, and B3 according to the aging degree of each screen end.
Continuing to take the above example as an example, according to the splicing position before adjustment of each screen end, the corresponding relationship between the sequence and the splicing position is determined. If there are four screen ends whose splicing positions before adjustment are positions 1, 2, 3, and 4, the screen D3 corresponds to splicing position 1, the screen C3 corresponds to splicing position 2, the screen A3 corresponds to splicing position 3, and the screen B3 corresponds to splicing position 4.
Step 205 re-determines the ordering of each screen end in a reverse ordering manner.
Specifically, the sorting of the screen ends is re-determined by the reverse sorting of the order of the screen ends in step 203.
For example, in the example of step 203, the screen ends are sorted into D3, C3, A3 and B3 in sequence, and the sort of the screen ends re-determined in the reverse sorting manner is B3, A3, C3 and D3.
For example, the sort of each screen end re-determined in the reverse sorting manner in step 205 is B3, A3, C3, D3. The splicing positions to which the screen ends need to be adjusted are determined by querying the corresponding relationship between the sequence and the splicing positions determined in step 204, and the splicing positions to which the screen ends of the sub-screens need to be adjusted are shown in fig. 4.
According to the display control method of the equipment, the working time length of each screen end and the display color information within the working time length are obtained, the gray scale and/or the color gamut within the corresponding working time length are integrated according to the working time length within each period obtained from the same screen end, the aging degree of the corresponding screen end is obtained, the screen ends are sequentially sequenced according to the aging degree of the screen ends, the corresponding relation between the sequencing and the splicing position is determined according to the splicing position of each screen end before adjustment, the sequencing of each screen end is re-determined in a reverse sequencing mode, the corresponding relation between the sequencing and the splicing position is inquired according to the re-determined sequencing of each screen end, and the splicing position to which each screen end needs to be adjusted is determined. Therefore, the aging degree of the corresponding screen end is obtained by integrating the gray level and/or the color gamut of each screen end, and then the position of each screen end is spliced and adjusted according to the aging degree of each sub-screen, so that the screen end with low aging degree is placed at the splicing position with high color saturation and bright color, the aging degree of each screen end of the equipment is balanced, and the display effect of each screen end tends to be consistent.
To clearly illustrate the previous embodiment, this embodiment provides another display control method for a device, and fig. 5 is a flowchart illustrating the display control method for another device provided in this embodiment of the present application. As shown in fig. 5, the display control method of the apparatus may include the steps of:
In the embodiment of the present application, the implementation processes of step 301 and step 302 refer to step 101 and step 102 in the above embodiment, which are not described herein again.
And 303, sequencing the screen ends sequentially according to the aging degree of each screen end.
In the embodiment of the present application, the implementation process of step 303 is referred to step 203 in the above embodiment, and is not described herein again.
Specifically, a target picture to be displayed in a screen of the device may be divided into a plurality of regions, and each region is displayed by a corresponding screen. For example, the target screen may be a desktop of a mobile phone, and the target screen is divided into four regions A, B, C, D.
And 305, sequencing the regions in a reverse order according to the color saturation degree according to the color information of each region.
Specifically, color information in each region is determined, and the stronger the color information of each region is, that is, the higher the color saturation of each region is, the larger the current passing through the corresponding region is, the more the aging degree of the corresponding screen end of the region is. Furthermore, according to the color saturation degree of each region, the regions are sorted in a reverse order.
For example, the target screen is divided into four regions A, B, C, D, the saturation of color information in each region is H1, H2, H3, H4, and H4> H3> H1> H2, which indicates that the aging degree of the region D is the most severe, and then the region C, the region a, and the region B. The regions are therefore sorted in reverse order B, A, C, D.
And step 306, determining the splicing positions to which the screen ends with the same sequence need to be adjusted according to the display positions of the areas.
Continuing with the above example, the four regions A, B, C, D respectively correspond to the positions shown in fig. 6, i.e., region a corresponds to the position of screen a at the top left corner, region B corresponds to the position of screen B at the top right corner, region C corresponds to the position of screen C at the bottom left corner, and region D corresponds to the position of screen D at the bottom right corner.
Under the condition that each screen end is sequenced into a screen end D, a screen end C, a screen end A and a screen end B according to the aging degree, and each area is sequenced into an area B, an area A, an area C and an area D in a reverse order, based on the principle that the screens and the areas with the same sequence have corresponding relations, the screen end D is adjusted to the upper right corner (area B), the screen end C is adjusted to the upper left corner (area A), the screen end A is adjusted to the lower left corner (area C) and the screen end B is adjusted to the lower right corner (area D). The positions of the areas of the tiled screen after the adjustment of the tiled position of each screen end is shown in fig. 6.
According to the display control method of the equipment, the working time length of each screen end and the display color information within the working time length are obtained, the aging degree of each screen end is determined according to the working time length and the display color information, the screen ends are sequentially sorted according to the aging degree of each screen end, a target picture is divided into a plurality of areas corresponding to each screen end, the color information of each area is determined, the areas are reversely sorted, and the splicing positions to which the screen ends with the same sorting need to be adjusted are determined according to the display positions of the areas. Therefore, the aging degree of the screen in each area of each screen end of the spliced screen is determined, and the position of each screen end is determined again, so that the condition that the aging speed of the screen in a certain area is too high is avoided, the balance of the aging degree of each screen end of the equipment is realized, and the display effect of each screen end tends to be consistent.
In order to implement the above embodiments, the present application also provides a display control apparatus of a device.
Fig. 7 is a schematic structural diagram of a display control apparatus of a device according to an embodiment of the present application.
As shown in fig. 7, a display control apparatus 100 of a device having a host end and at least two screen ends for being spliced with each other to perform display includes: an acquisition module 110, a determination module 120, and an adjustment module 130.
The obtaining module 110 is configured to obtain the working time length of each screen end and the display color information during the working time length.
And the determining module 120 is configured to determine the aging degree of each screen end according to the operating time length and the display color information.
And the adjusting module 130 is configured to determine the splicing position of each screen end according to the aging degree of each screen end.
In some embodiments of the present application, the obtaining module 110 may further include:
and the acquisition unit is used for periodically executing the steps of acquiring the working time length in the period and displaying the color information in the working time length on the screen end in the working state if at least one screen end in the screen ends is in the working state.
In some embodiments of the present application, the determining module 120 may further include:
and the integration unit is used for integrating the gray scale and/or the color gamut in the corresponding working time length according to the working time length in each period acquired from the same screen end to obtain the aging degree of the corresponding screen end.
In some embodiments of the present application, the adjusting module 130 may further include:
and the first sequencing unit is used for sequencing the screen ends according to the aging degree of each screen end.
And the first determining unit is used for determining the corresponding relation between the sequencing and the splicing positions according to the splicing positions before the adjustment of each screen end.
And the second determining unit is used for re-determining the sequence of each screen end in a reverse sequencing mode.
And the query unit is used for querying the corresponding relation between the sequencing and the splicing position according to the sequencing redetermined by each screen end and determining the splicing position to which each screen end needs to be adjusted.
In some embodiments of the present application, the adjusting module 130 may further include:
and the second sequencing unit is used for sequencing the screen ends in sequence according to the aging degree of each screen end.
And the dividing unit is used for dividing the target picture into a plurality of areas corresponding to each screen end.
And the third sequencing unit is used for determining the color information of each region and sequencing the regions in a reverse order.
And the third determining unit is used for determining the splicing positions to which the screen ends with the same sequence need to be adjusted according to the display positions of the areas.
The display control device of the equipment determines the aging degree of each screen end according to the working time and the display color information by acquiring the working time of each screen end and the display color information in the working time, and further determines the splicing position of each screen end according to the aging degree of each screen end. Therefore, the aging degree of each screen end is determined by judging the working time of each screen end and the display color information in the time, the splicing position of each screen end is further determined, the balance of the aging degree of each screen end of the equipment is realized, and the display effect of each screen end tends to be consistent.
It should be noted that the foregoing explanation on the embodiment of the display control method of the device is also applicable to the display control apparatus of the device of this embodiment, and is not repeated here.
In order to implement the foregoing embodiments, the present application further provides an electronic device, and fig. 8 is a schematic structural diagram of an electronic device 800 provided in an embodiment of the present application, as shown in fig. 8, including a host end 801, and at least two screen end host ends 801 for being spliced with each other to perform display, where the host end 801 is provided with a memory 820, a processor 830, and a computer program stored on the memory 820 and operable on the processor;
it should be noted that, in this embodiment, for convenience of illustration, only two screen ends are shown for convenience of presentation, but the number of the screen ends is not limited to two.
Each screen end has an organic light emitting diode module 811.
The host 801 communicates with the screen 802 in a wired or wireless manner.
The processor, when executing the program on the memory, implements the display control method of the device as described in the above embodiments.
In order to implement the above embodiments, the present application also proposes a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the display control method of the apparatus as described in the above embodiments.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (9)
1. A display control method of a device, the device having a host end and at least two screen ends for being spliced to each other for display, the method comprising the steps of:
acquiring the working time of each screen end and display color information in the working time;
determining the aging degree of each screen end according to the working duration and the display color information;
determining the splicing position of each screen end according to the aging degree of each screen end; wherein the content of the first and second substances,
determining the splicing position of each screen end according to the aging degree of each screen end, comprising:
sequencing each screen end in sequence according to the aging degree of each screen end;
determining the corresponding relation between the sequencing and the splicing positions according to the splicing positions of the screen ends before adjustment;
re-determining the sequencing of each screen end by adopting a reverse sequencing mode;
and inquiring the corresponding relation between the sequence and the splicing position according to the sequence re-determined by each screen end, and determining the splicing position to which each screen end needs to be adjusted.
2. The method according to claim 1, wherein the acquiring an operating time length of each screen terminal and display color information within the operating time length comprises:
and if at least one screen end in the screen ends is in a working state, periodically executing the steps of obtaining the working time length in the period and displaying color information in the working time length on the screen end in the working state.
3. The method according to claim 2, wherein the display color information includes a gray scale and/or a color gamut, and the determining the aging degree of each screen end according to the operating time and the display color information includes:
and integrating the gray scale and/or the color gamut in the corresponding working time length according to the working time length in each period acquired from the same screen end to obtain the aging degree of the corresponding screen end.
4. The display control method according to any one of claims 1 to 3, wherein the determining the splicing position of each screen end according to the aging degree of each screen end comprises:
sequencing each screen end in sequence according to the aging degree of each screen end;
dividing a target picture into a plurality of areas, wherein each area is displayed by a corresponding screen end;
according to the color information of each region, sequencing the regions in a reverse order according to the color saturation degree;
and determining the splicing positions of the screen ends with the same sequence to be adjusted according to the display positions of the areas.
5. An apparatus for controlling display of a device, the apparatus comprising:
the acquisition module is used for acquiring the working time of each screen end and the display color information in the working time;
the determining module is used for determining the aging degree of each screen end according to the working duration and the display color information;
the adjusting module is used for determining the splicing position of each screen end according to the aging degree of each screen end;
wherein the adjustment module comprises:
the first sequencing unit is used for sequencing the screen ends in sequence according to the aging degree of each screen end;
the first determining unit is used for determining the corresponding relation between the sequencing and the splicing positions according to the splicing positions of the screen ends before adjustment;
the second determining unit is used for re-determining the sequencing of each screen end in a reverse sequencing mode;
and the query unit is used for querying the corresponding relation between the sequencing and the splicing position according to the sequencing redetermined by each screen end and determining the splicing position to which each screen end needs to be adjusted.
6. An electronic device is characterized by comprising a host end and at least two screen ends which are spliced with each other for displaying; the host end is provided with a memory, a processor and a computer program which is stored on the memory and can run on the processor;
the processor, when executing the program, implements the display control method according to any one of claims 1 to 4.
7. The electronic device of claim 6, wherein each screen end of the tiled screen has an organic self-emitting diode module.
8. The electronic device of claim 6, wherein the host side communicates with each screen side in a wired or wireless manner.
9. A computer-readable storage medium on which a computer program is stored, the program, when being executed by a processor, implementing the display control method according to any one of claims 1 to 4.
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| CN113031891B (en) * | 2019-12-25 | 2022-11-25 | 浙江宇视科技有限公司 | Screen selection method, device, equipment and storage medium |
| CN115019721A (en) * | 2022-05-31 | 2022-09-06 | 京东方科技集团股份有限公司 | Tiled display device, control method thereof, control device and storage medium |
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