CN114217895A - Picture display method and device, electronic equipment and computer readable storage medium - Google Patents
Picture display method and device, electronic equipment and computer readable storage medium Download PDFInfo
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Abstract
The embodiment of the application provides a picture display method, a device, electronic equipment and a computer readable storage medium, the method comprises the steps of firstly controlling the working state of light-emitting pixel points in a pixel array corresponding to a screen according to a preset mode when the picture in the screen is monitored to be in a static state so as to enable the light-emitting pixel points to emit light in turn, wherein the preset mode comprises at least one of a first preset mode and a second preset mode, in the same frame, the light-emitting color modes of the first preset mode and the second preset mode are different, and finally, the display of the picture is controlled according to the working state of the light-emitting pixel points. The luminous pixel points in the pixel array are controlled to emit light in turn, the phenomenon that a certain fixed position on a screen displays the same and static image for a long time is avoided, the organic compound thin film corresponding to the luminous pixel points at the fixed position is seriously worn, and the display life of the OLED screen is prolonged.
Description
Technical Field
The present application relates to the field of display technologies, and in particular, to a method and an apparatus for displaying a picture, an electronic device, and a computer-readable storage medium.
Background
With the advent of OLED display panels, many devices begin to use OLEDs as display screens, and common devices include mobile phones, televisions, computers, and the like.
Since the OLED is a self-luminous display technology, the surface thereof is a thin film of organic compound, and the organic material has a certain service life, and is slowly degraded and aged with the increase of service time and heat generation. After a period of use, the conventional OLED display product may have "afterimages", i.e., burn out of the screen. Especially OLED screens that statically display the same image for a long time are more prone to burn-in. Therefore, the conventional picture display method results in a short display life of the OLED screen.
Content of application
The embodiment of the application provides a picture display method, a picture display device, electronic equipment and a computer readable storage medium, so as to prolong the display life of an OLED screen.
In order to solve the above technical problem, an embodiment of the present application provides the following technical solutions:
in a first aspect, the present application provides a screen display method, including:
when the image in the screen is monitored to be in a static state, controlling the working state of light-emitting pixel points in a pixel array corresponding to the screen according to a preset mode so that the light-emitting pixel points emit light in turn, wherein the preset mode comprises at least one of a first preset mode and a second preset mode, and the light-emitting color modes of the first preset mode and the second preset mode are different in the same frame;
and controlling the display of the picture according to the working state of the luminous pixel points.
Optionally, in some possible implementation manners of the present application, the preset manner is a first preset manner, and in the same frame, adjacent light-emitting pixel points in the pixel array emit light of different colors; the method comprises the following steps of controlling the working state of a luminous pixel point corresponding to a screen according to a preset mode, wherein the working state comprises the following steps:
controlling a first light-emitting sub-pixel point in a plurality of rows of light-emitting sub-pixel points to emit light, extinguishing a second light-emitting sub-pixel point, wherein the same row of light-emitting sub-pixel points comprises the first light-emitting sub-pixel point and the second light-emitting sub-pixel point, and the first light-emitting sub-pixel point is not adjacent to the second light-emitting sub-pixel point;
when the first preset time is reached, the first light-emitting sub pixel point is controlled to be turned off, and the second light-emitting sub pixel point emits light;
and when the second preset time is reached, controlling the second light-emitting sub pixel point to be extinguished, and controlling the first light-emitting sub pixel point to emit light.
Optionally, in some possible implementation manners of the present application, the preset manner is a second preset manner, and in the same frame, adjacent light-emitting pixel points in the pixel array emit light of the same color; the method comprises the following steps of controlling the working state of a luminous pixel point corresponding to a screen according to a preset mode, wherein the working state comprises the following steps:
controlling the first row of luminous sub pixel points to emit light, and extinguishing the second row of luminous sub pixel points and the third row of luminous sub pixel points;
when the third preset time is reached, controlling the second row of light-emitting sub pixel points to emit light, and extinguishing the first row of light-emitting sub pixel points and the third row of light-emitting sub pixel points;
when the fourth preset time is reached, controlling the third row of luminous sub pixel points to emit light, and extinguishing the first row of luminous sub pixel points and the second row of luminous sub pixel points;
and when the fifth preset time is reached, controlling the first row of luminous pixel points to emit light, and extinguishing the second row of luminous sub pixel points and the third row of luminous sub pixel points.
Optionally, in some possible implementation manners of the present application, the preset manner is a first preset manner and a second preset manner; the method comprises the following steps of controlling the working state of a luminous pixel point corresponding to a screen according to a preset mode, wherein the working state comprises the following steps:
dividing a screen into a first display area and a second display area;
controlling the working state of a light-emitting pixel point in a first pixel array corresponding to a first display area according to a first preset mode; and controlling the working state of the light-emitting pixel points in the second pixel array corresponding to the second display area according to a second preset mode.
Optionally, in some possible implementations of the present application, the step of dividing the screen into a first display area and a second display area includes:
the screen is divided into a first display area and a second display area according to the content in the picture.
Optionally, in some possible implementation manners of the present application, the step of dividing the screen into a first display area and a second display area according to the content in the screen includes:
acquiring an image corresponding to a picture;
dividing picture content in the image into first content and second content through an image classification module;
and determining the screen area corresponding to the first content as a first display area, and determining the screen area corresponding to the second content as a second display area.
Optionally, in some possible implementation manners of the present application, the step of monitoring that the picture in the screen is in a still state includes:
acquiring picture data in a screen;
and when the picture data is monitored to be unchanged within a preset time period, the picture is in a static state.
In a second aspect, an embodiment of the present application further provides an image display apparatus, including:
the first control module is used for controlling the working state of light-emitting pixel points in a pixel array corresponding to a screen according to a preset mode when a picture in the screen is monitored to be in a static state, so that the light-emitting pixel points emit light in turn, wherein the preset mode is at least one of a first preset mode and a second preset mode, and the light-emitting color modes of the first preset mode and the second preset mode are different in the same frame;
and the second control module is used for controlling the display of the picture according to the working state of the luminous pixel point.
In a third aspect, an embodiment of the present application provides an electronic device, where the electronic device includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and the processor implements the steps in the screen display method when executing the computer program.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the steps in the above-mentioned screen display method are implemented.
The embodiment of the application provides a picture display method, a device, electronic equipment and a computer readable storage medium, the method comprises the steps of firstly controlling the working state of light-emitting pixel points in a pixel array corresponding to a screen according to a preset mode when the picture in the screen is monitored to be in a static state so as to enable the light-emitting pixel points to emit light in turn, wherein the preset mode comprises at least one of a first preset mode and a second preset mode, in the same frame, the light-emitting color modes of the first preset mode and the second preset mode are different, and finally, the display of the picture is controlled according to the working state of the light-emitting pixel points. The luminous pixel points in the pixel array are controlled to emit light in turn, the phenomenon that a certain fixed position on a screen displays the same and static image for a long time is avoided, the organic compound thin film corresponding to the luminous pixel points at the fixed position is seriously worn, and the display life of the OLED screen is prolonged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of a first scene of a picture display system according to an embodiment of the present application.
Fig. 2 is a first flowchart illustrating a screen display method according to an embodiment of the present disclosure.
Fig. 3 is a second flowchart of a screen display method according to an embodiment of the present disclosure.
Fig. 4a is a first distribution schematic diagram of light-emitting pixel points corresponding to an OLED screen provided in the embodiment of the present application.
Fig. 4b is a second distribution schematic diagram of light-emitting pixel points corresponding to the OLED screen provided in the embodiment of the present application.
Fig. 4c is a third distribution schematic diagram of light-emitting pixel points corresponding to the OLED screen provided in the embodiment of the present application.
Fig. 5a is a fourth distribution schematic diagram of light-emitting pixel points corresponding to an OLED screen provided in the embodiment of the present application.
Fig. 5b is a fifth distribution schematic diagram of light-emitting pixel points corresponding to the OLED screen provided in the embodiment of the present application.
Fig. 5c is a sixth distribution schematic diagram of light-emitting pixel points corresponding to the OLED screen provided in the embodiment of the present application.
Fig. 6 is a schematic distribution diagram of the first display area and the second display area according to the embodiment of the present application.
Fig. 7 is a schematic structural diagram of a screen display device according to an embodiment of the present application.
Fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a picture display method, a picture display device, electronic equipment and a computer readable storage medium. The screen display apparatus may be integrated into an electronic device, which may be a server or a terminal, where the terminal may include a tablet Computer, a notebook Computer, a Personal Computer (PC), a micro processing box, or other devices.
The terms "comprising" and "having," and any variations thereof, as appearing in the specification, claims and drawings of this application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other steps or elements inherent to such process, method, article, or apparatus. Furthermore, the terms "first," "second," and "third," etc. are used to distinguish between different objects and are not used to describe a particular order.
In this application, screens include, but are not limited to, OLED display screens.
Referring to fig. 1, fig. 1 is a scene schematic diagram of a picture display system according to an embodiment of the present application, which only illustrates that a picture display device is integrated in an electronic device, and first, when the electronic device monitors that a picture in a screen is in a static state, the electronic device controls working states of light-emitting pixels in a pixel array corresponding to the screen according to a preset manner to enable the light-emitting pixels to emit light in turn, where the preset manner includes at least one of a first preset manner and a second preset manner, and in a same frame, light-emitting color modes of the first preset manner and the second preset manner are different, and then the electronic device controls display of the picture according to the working states of the light-emitting pixels. Because the luminous pixel points in the pixel array are controlled to emit light in turn in the application, the phenomenon that a certain fixed position on the screen displays the same and static image for a long time is avoided, the organic compound thin film corresponding to the luminous pixel points at the fixed position is seriously worn, and the display life of the OLED screen is prolonged.
It should be noted that the scene schematic diagram of the screen display system shown in fig. 1 is only an example, the electronic device described in the embodiment of the present application is for more clearly illustrating the technical solution of the embodiment of the present application, and does not constitute a limitation to the technical solution provided in the embodiment of the present application, and as a person having ordinary skill in the art knows, with the evolution of the system and the emergence of a new business office, the technical solution provided in the embodiment of the present application is also applicable to similar technical problems. The following are detailed below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.
Referring to fig. 2, fig. 2 is a first flowchart illustrating a screen display method according to an embodiment of the present disclosure, for an electronic device, including:
step 201: when the image in the screen is monitored to be in a static state, the working state of the luminous pixel points in the pixel array corresponding to the screen is controlled according to a preset mode, so that the luminous pixel points emit light in turn, the preset mode comprises at least one of a first preset mode and a second preset mode, and the luminous color modes of the first preset mode and the second preset mode are different in the same frame.
In one embodiment, the step of monitoring that the picture in the screen is in a static state comprises:
acquiring picture data in a screen; and when the picture data is monitored to be unchanged within a preset time period, the picture is in a static state.
When the electronic device detects the picture data in the screen, and the screen picture is in a static state when no change exists in the preset time period, the electronic device can consider that the screen picture is in the static state. And controlling the working state of the luminous pixel points in the pixel array corresponding to the screen according to a preset mode so as to enable the luminous pixel points to emit light in turn.
In one embodiment, the preset mode is a first preset mode, and in the same frame, adjacent light-emitting pixel points in the pixel array emit light with different colors; the method comprises the following steps of controlling the working state of a luminous pixel point corresponding to a screen according to a preset mode, wherein the working state comprises the following steps: controlling a first light-emitting sub-pixel point in a plurality of rows of light-emitting sub-pixel points to emit light, extinguishing a second light-emitting sub-pixel point, wherein the same row of light-emitting sub-pixel points comprises the first light-emitting sub-pixel point and the second light-emitting sub-pixel point, and the first light-emitting sub-pixel point is not adjacent to the second light-emitting sub-pixel point; when the first preset time is reached, the first light-emitting sub pixel point is controlled to be turned off, and the second light-emitting sub pixel point emits light; and when the second preset time is reached, controlling the second light-emitting sub pixel point to be extinguished, and controlling the first light-emitting sub pixel point to emit light.
Fig. 4a is a schematic view showing a first distribution of light-emitting pixels corresponding to an OLED screen provided in the present embodiment, and fig. 4a is a schematic view showing a distribution of light-emitting pixels corresponding to a conventional image display method in which light-emitting sub-pixels in all light-emitting pixels in a pixel array emit light simultaneously.
Fig. 4b is a second schematic distribution diagram of light-emitting pixels corresponding to the OLED screen provided in the embodiment of the present application. Fig. 4b is a schematic diagram of the distribution of the light-emitting points corresponding to the time T1 in the first preset mode, and it can be seen from the diagram that a part of the sub-pixel points of the red light-emitting sub-pixel points (i.e. the first light-emitting sub-pixel point) are emitting light, a part of the red light-emitting sub-pixel points (i.e. the second light-emitting sub-pixel point) are out, and the light-emitting sub-pixel points of the same color are not adjacent to each other. Similarly, the first luminescent sub-pixel point in the green and blue luminescent sub-pixel points emits light, the second luminescent sub-pixel point is extinguished, and the luminescent sub-pixel points in the same color are not adjacent to each other.
Fig. 4c is a schematic diagram illustrating a third distribution of light-emitting pixels corresponding to the OLED screen according to the embodiment of the present application. Fig. 4c is a schematic diagram of the distribution of the light-emitting points corresponding to the time T2 in the first preset mode, and it can be seen from the diagram that a part of sub-pixel points (i.e. the second light-emitting sub-pixel points) in the red light-emitting sub-pixel points emit light, a part of sub-pixel points (i.e. the first light-emitting sub-pixel points) are extinguished, and the light-emitting sub-pixel points of the same color are not adjacent to each other. Similarly, the second luminescent sub-pixel point in the green and blue luminescent sub-pixel points emits light, the first luminescent sub-pixel point is extinguished, and the luminescent sub-pixel points in the same color are not adjacent to each other.
At time T3, the light emitting sub-pixel in the pixel array is illuminated in the manner shown in fig. 4b, and at time T4, the light emitting sub-pixel in the pixel array is illuminated in the manner shown in fig. 4 c. According to the mode, light is emitted repeatedly. T4> T3> T2> T1, wherein specific sizes of T4, T3, T2 and T1 are not limited herein and can be set according to specific situations, for example, the size relationship may be: T4-T3 ═ T3-T2 ≠ T2-T1, or T4-T3 ≠ T3-T2 ≠ T2-T1.
In one embodiment, the predetermined mode is a second predetermined mode, and in the same frame, the adjacent light-emitting pixel points in the pixel array emit light of the same color; the method comprises the following steps of controlling the working state of a luminous pixel point corresponding to a screen according to a preset mode, wherein the working state comprises the following steps: controlling the first row of luminous sub pixel points to emit light, and extinguishing the second row of luminous sub pixel points and the third row of luminous sub pixel points; when the third preset time is reached, controlling the second row of light-emitting sub pixel points to emit light, and extinguishing the first row of light-emitting sub pixel points and the third row of light-emitting sub pixel points; when the fourth preset time is reached, controlling the third row of luminous sub pixel points to emit light, and extinguishing the first row of luminous sub pixel points and the second row of luminous sub pixel points; and when the fifth preset time is reached, controlling the first row of luminous pixel points to emit light, and extinguishing the second row of luminous sub pixel points and the third row of luminous sub pixel points.
Fig. 5a is a schematic diagram illustrating a fourth distribution of light-emitting pixels corresponding to an OLED screen according to an embodiment of the present application. Fig. 5a is a schematic diagram of the distribution of the light-emitting points corresponding to the time T5 in the second preset manner, and it can be seen from the diagram that all the red light-emitting sub-pixel points emit light, and all the blue and green light-emitting sub-pixel points are turned off.
Fig. 5b is a fifth distribution schematic diagram of light-emitting pixels corresponding to the OLED screen provided in the embodiment of the present application. Fig. 5b is a schematic diagram of the distribution of the light-emitting points corresponding to the time T6 in the second preset mode, and it can be seen from the diagram that all the green light-emitting sub-pixel points emit light, and all the blue and red light-emitting sub-pixel points are extinguished.
Fig. 5c is a sixth distribution schematic diagram of light-emitting pixels corresponding to the OLED screen provided in the embodiment of the present application. Fig. 5c is a schematic diagram of the distribution of the light-emitting points corresponding to the time T7 in the second preset mode, and it can be seen from the diagram that all the blue light-emitting sub-pixel points emit light, and all the green and red light-emitting sub-pixel points are extinguished.
At the time T8, the light emitting sub-pixel in the pixel array emits light in the manner shown in fig. 5a, at the time T9, the light emitting sub-pixel in the pixel array emits light in the manner shown in fig. 5b, and at the time T10, the light emitting sub-pixel in the pixel array emits light in the manner shown in fig. 5 c. According to the mode, light is emitted repeatedly. T10> T9> T8> T7> T6> T5, wherein specific sizes of T10, T9, T8, T7, T6, and T5 are not limited herein, and may be set according to specific situations, for example, the size relationship may be: T10-T9 ≠ T9-T8 ═ T7-T6 ≠ T6-T5, or T10-T9 ≠ T9-T8 ≠ T8-T7 ≠ T7-T6 ≠ T6-T5.
The sizes of T10, T9, T8, T7, T6 and T5 can be determined according to the display lifetime of the corresponding light-emitting sub-pixel, for example, if the display lifetime of the blue material is short, the light-emitting time of the blue light-emitting sub-pixel can be designed to be short, so that the display state is optimal, that is, the value of T8-T7 in the above example is small.
Step 202: and controlling the display of the picture according to the working state of the luminous pixel points.
Because the display of the picture on the screen is determined by the working state of the luminous pixel points in the pixel array, under the condition of controlling the pixel array in the first preset mode, the color information state of the picture display has no obvious change, but the picture resolution ratio is reduced, namely the definition is reduced. In case of controlling the pixel array in the second predetermined manner, the color status of the picture display may change, and the resolution of the picture may decrease, for example: when only the red light-emitting sub-pixel in the pixel array emits light, the color displayed on the picture can be displayed in a reddish tone as a whole.
Fig. 3 is a second flowchart of the screen display method according to the embodiment of the present application, which includes the following steps:
step 301: when the picture in the screen is monitored to be in a static state, the screen is divided into a first display area and a second display area.
When monitoring that a picture in a screen is in a static state, the electronic equipment divides the screen into a first display area and a second display area. The first display region may be considered to be a region where the picture color change has a large influence on the user's viewing, and the second display region may be considered to be a region where the picture color change has a small influence on the user's viewing.
In one embodiment, the screen is divided into a first display area and a second display area according to the content in the picture.
The method for dividing the screen into the first display area and the second display area according to the content in the picture comprises the following steps:
acquiring an image corresponding to a picture; dividing picture content in the image into first content and second content through an image classification module; and determining the screen area corresponding to the first content as a first display area, and determining the screen area corresponding to the second content as a second display area.
For example, if the screen content in the screen is a person image, the region corresponding to the person may be determined as the first display region, and the background region may be determined as the second display region.
As shown in fig. 6, which is a schematic distribution diagram of the first display area and the second display area provided in the embodiment of the present application, the first display area and the second display area may also be determined according to a preset range, for example, a middle area is determined as the first display area, and peripheral areas are determined as the second display area. The specific display area confirmation method is not limited herein, and may be selected according to specific situations.
Step 302: controlling the working state of a light-emitting pixel point in a first pixel array corresponding to a first display area according to a first preset mode; and controlling the working state of the light-emitting pixel points in the second pixel array corresponding to the second display area according to a second preset mode.
The first predetermined manner and the second predetermined manner have been described in detail above, and are not described herein.
Step 303: and controlling the display of the picture according to the working state of the luminous pixel points.
According to the control method, the picture color of the first display area in the picture in the screen is basically unchanged, but the definition of the content is reduced, the picture color of the second display area in the picture is changed, and the definition of the content is also reduced.
The embodiment of the application provides a picture display method, which comprises the steps of firstly controlling the working state of light-emitting pixel points in a pixel array corresponding to a screen according to a preset mode when a picture in the screen is monitored to be in a static state so as to enable the light-emitting pixel points to emit light in turn, wherein the preset mode comprises at least one of a first preset mode and a second preset mode, the light-emitting color modes of the first preset mode and the second preset mode are different in the same frame, and finally controlling the picture to be displayed according to the working state of the light-emitting pixel points. The luminous pixel points in the pixel array are controlled to emit light in turn, the phenomenon that a certain fixed position on a screen displays the same and static image for a long time is avoided, the organic compound thin film corresponding to the luminous pixel points at the fixed position is seriously worn, and the display life of the OLED screen is prolonged.
On the basis of the method of the above embodiment, the present embodiment will be further described from the perspective of the screen display device, please refer to fig. 7, and fig. 7 specifically describes a structural schematic diagram of the screen display device provided in the embodiment of the present application, which includes:
the first control module 701 is configured to control a working state of light-emitting pixels in a pixel array corresponding to a screen according to a preset mode when a picture in the screen is monitored to be in a static state, so that the light-emitting pixels emit light in turn, where the preset mode is at least one of a first preset mode and a second preset mode, and a light-emitting color mode of the first preset mode is different from a light-emitting color mode of the second preset mode in the same frame;
the second control module 702 is configured to control display of a picture according to a working state of the light-emitting pixel.
Accordingly, embodiments of the present application also provide an electronic device, as shown in fig. 8, which may include components such as a radio frequency circuit 801, a memory 802 including one or more computer-readable storage media, an input unit 803, a display unit 804, a sensor 805, an audio circuit 806, a WiFi module 807, a processor 808 including one or more processing cores, and a power supply 809. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 8 does not constitute a limitation of the electronic device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:
the radio frequency circuit 801 may be used for receiving and transmitting signals during information transmission and reception or during a call, and in particular, receives downlink information of a base station and then sends the received downlink information to one or more processors 808 for processing; in addition, data relating to uplink is transmitted to the base station. The memory 802 may be used to store software programs and modules, and the processor 808 may execute various functional applications and data processing by operating the software programs and modules stored in the memory 802. The input unit 803 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control.
The display unit 804 may be used to display information input by or provided to a user and various graphical user interfaces of the electronic device, which may be made up of graphics, text, icons, video, and any combination thereof.
The electronic device may also include at least one sensor 805, such as light sensors, motion sensors, and other sensors. The audio circuitry 806 includes speakers that can provide an audio interface between the user and the electronic device.
WiFi belongs to short-distance wireless transmission technology, and the electronic device can help the user send and receive e-mail, browse web pages, access streaming media, etc. through the WiFi module 807, which provides wireless broadband internet access for the user. Although fig. 8 shows the WiFi module 807, it is understood that it does not belong to the essential constitution of the electronic device, and may be omitted entirely as needed within the scope not changing the essence of the application.
The processor 808 is a control center of the electronic device, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the electronic device and processes data by operating or executing software programs and/or modules stored in the memory 802 and calling data stored in the memory 802, thereby integrally monitoring the mobile phone.
The electronic device also includes a power supply 809 (e.g., a battery) for powering the various components, which may be logically coupled to the processor 808 via a power management system to manage charging, discharging, and power consumption via the power management system.
Although not shown, the electronic device may further include a camera, a bluetooth module, and the like, which are not described in detail herein. Specifically, in this embodiment, the processor 808 in the electronic device loads an executable file corresponding to a process of one or more application programs into the memory 802 according to the following instructions, and the processor 808 runs the application programs stored in the memory 802, so as to implement the following functions:
when the image in the screen is monitored to be in a static state, controlling the working state of light-emitting pixel points in a pixel array corresponding to the screen according to a preset mode so that the light-emitting pixel points emit light in turn, wherein the preset mode comprises at least one of a first preset mode and a second preset mode, and the light-emitting color modes of the first preset mode and the second preset mode are different in the same frame;
and controlling the display of the picture according to the working state of the luminous pixel points.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and parts that are not described in detail in a certain embodiment may refer to the above detailed description, and are not described herein again.
It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by instructions or by associated hardware controlled by the instructions, which may be stored in a computer readable storage medium and loaded and executed by a processor.
To this end, the present application provides a storage medium, in which a plurality of instructions are stored, and the instructions can be loaded by a processor to implement the following functions:
when the image in the screen is monitored to be in a static state, controlling the working state of light-emitting pixel points in a pixel array corresponding to the screen according to a preset mode so that the light-emitting pixel points emit light in turn, wherein the preset mode comprises at least one of a first preset mode and a second preset mode, and the light-emitting color modes of the first preset mode and the second preset mode are different in the same frame;
and controlling the display of the picture according to the working state of the luminous pixel points.
The above operations can be implemented in the foregoing embodiments, and are not described in detail herein.
Wherein the storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
Since the instructions stored in the storage medium can execute the steps in any image display method provided in the embodiments of the present application, beneficial effects that can be achieved by any image display method provided in the embodiments of the present application can be achieved, which are detailed in the foregoing embodiments and will not be described herein again.
The foregoing describes in detail a screen display method, an apparatus, an electronic device, and a computer-readable storage medium provided in the embodiments of the present application, and a specific example is applied in the present application to explain the principles and embodiments of the present application, and the description of the foregoing embodiments is only used to help understand the technical solutions and core ideas of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.
Claims (10)
1. A picture display method, comprising:
when a picture in a screen is monitored to be in a static state, controlling the working state of light-emitting pixel points in a pixel array corresponding to the screen according to a preset mode so as to enable the light-emitting pixel points to emit light in turn, wherein the preset mode comprises at least one of a first preset mode and a second preset mode, and the light-emitting color modes of the first preset mode and the second preset mode are different in the same frame;
and controlling the display of the picture according to the working state of the luminous pixel points.
2. The image display method according to claim 1, wherein the predetermined manner is the first predetermined manner, and in a same frame, adjacent light-emitting pixels in the pixel array emit light of different colors; the step of controlling the working state of the luminous pixel points corresponding to the screen according to a preset mode comprises the following steps:
controlling a first luminescent sub-pixel point in a plurality of rows of luminescent sub-pixel points to emit light, extinguishing a second luminescent sub-pixel point, wherein the same row of luminescent sub-pixel points comprises the first luminescent sub-pixel point and the second luminescent sub-pixel point, and the first luminescent sub-pixel point is not adjacent to the second luminescent sub-pixel point;
when first preset time is reached, the first light-emitting sub pixel point is controlled to be turned off, and the second light-emitting sub pixel point emits light;
and when the second preset time is reached, controlling the second light-emitting sub pixel point to be extinguished, and controlling the first light-emitting sub pixel point to emit light.
3. The picture display method according to claim 1, wherein the predetermined manner is a second predetermined manner, and in a same frame, adjacent light-emitting pixels in the pixel array emit light of a same color; the step of controlling the working state of the luminous pixel points corresponding to the screen according to a preset mode comprises the following steps:
controlling the first row of luminous sub pixel points to emit light, and extinguishing the second row of luminous sub pixel points and the third row of luminous sub pixel points;
when the third preset time is reached, controlling the second row of light-emitting sub-pixel points to emit light, and extinguishing the first row of light-emitting sub-pixel points and the third row of light-emitting sub-pixel points;
when the fourth preset time is reached, controlling the third row of light-emitting sub-pixel points to emit light, and extinguishing the first row of light-emitting sub-pixel points and the second row of light-emitting sub-pixel points;
and when the fifth preset time is reached, controlling the first row of luminous pixel points to emit light, and extinguishing the second row of luminous sub pixel points and the third row of luminous sub pixel points.
4. The screen display method according to claim 1, wherein the predetermined manner is the first predetermined manner and the second predetermined manner; the step of controlling the working state of the luminous pixel points corresponding to the screen according to a preset mode comprises the following steps:
dividing the screen into a first display area and a second display area;
controlling the working state of a light-emitting pixel point in a first pixel array corresponding to the first display area according to the first preset mode; and controlling the working state of the light-emitting pixel points in the second pixel array corresponding to the second display area according to the second preset mode.
5. The picture display method as claimed in claim 4, wherein said step of dividing said screen into a first display area and a second display area comprises:
and dividing the screen into a first display area and a second display area according to the content in the picture.
6. The picture display method according to claim 5, wherein the step of dividing the screen into a first display area and a second display area according to contents in the picture comprises:
acquiring an image corresponding to the picture;
dividing picture content in the image into first content and second content through an image classification module;
and determining the screen area corresponding to the first content as the first display area, and determining the screen area corresponding to the second content as the second display area.
7. The picture display method of claim 1, wherein the step of monitoring that the picture in the screen is in a still state comprises:
acquiring picture data in the screen;
and when the picture data is monitored to be unchanged within a preset time period, the picture is in a static state.
8. An image display device, comprising:
the device comprises a first control module, a second control module and a display module, wherein the first control module is used for controlling the working state of light-emitting pixel points in a pixel array corresponding to a screen according to a preset mode when a picture in the screen is monitored to be in a static state so as to enable the light-emitting pixel points to emit light in turn, the preset mode is at least one of a first preset mode and a second preset mode, and the light-emitting color modes of the first preset mode and the second preset mode are different in the same frame;
and the second control module is used for controlling the display of the picture according to the working state of the luminous pixel point.
9. An electronic device, characterized in that the electronic device comprises a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the steps in the screen display method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program which, when executed by a processor, implements the steps in the picture display method according to any one of claims 1 to 7.
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