CN113066452B

CN113066452B - Display control method and device, electronic equipment and computer readable storage medium

Info

Publication number: CN113066452B
Application number: CN202010001650.3A
Authority: CN
Inventors: 刘伟光
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2022-07-01
Anticipated expiration: 2040-01-02
Also published as: CN113066452A

Abstract

The present disclosure relates to a display control method, apparatus, electronic device, and computer-readable storage medium, the method comprising: according to the preset general compensation amount, the luminance of the pixel luminescence in the first display area is improved, and/or the luminance of the pixel luminescence in the second display area is reduced; acquiring a preset customized compensation quantity of a current display panel; and adjusting the brightness of the light emission of the pixels, with the distance from the first display area to the second display area being smaller than the preset distance, in the first display area according to the preset customized compensation amount, and/or adjusting the brightness of the light emission of the pixels, with the distance from the second display area to the first display area being smaller than the preset distance, in the second display area according to the preset customized compensation amount. According to the embodiment of the disclosure, the difference of the brightness of the junction of the first display area and the second display area can be accurately eliminated for each display panel, so that the brightness of the junction of the first display area and the second display area has continuity, an obvious boundary is not easy to observe by a user, and a good watching effect is favorably ensured.

Description

Display control method and device, electronic equipment and computer readable storage medium

Technical Field

The present disclosure relates to the field of display technologies, and in particular, to a display control method, a display control method apparatus, an electronic device, and a computer-readable storage medium.

Background

In order to improve the occupation ratio of a screen in a terminal such as a mobile phone, a structure that a front-facing camera is arranged below the screen is proposed in the related art, and in order to enable the front-facing camera to acquire an image through the screen, the density of pixels in the screen is designed, specifically, a lower pixel density is set for a sub-screen area, a higher pixel density is set for a main screen area, and then the front-facing camera is arranged below the sub-screen area.

Because the density of the pixels in the secondary screen area is lower than that of the pixels in the main screen area, when an image is displayed on a screen, the display effect of the secondary screen area and the display effect of the main screen area are different, which is mainly reflected in that the brightness of the image displayed in the secondary screen area is relatively low, so that the visual effect of a user for watching the image is influenced.

Disclosure of Invention

The present disclosure provides a display control method, a display control method apparatus, an electronic device, and a computer-readable storage medium to solve the disadvantages of the related art.

According to a first aspect of the embodiments of the present disclosure, a display control method is provided, which is applied to a display panel, where the display panel includes a first display area and a second display area, a density of pixels in the first display area is lower than a density of pixels in the second display area, and when the display panel displays an image, the method includes:

according to a preset general compensation amount, the luminance of the light emitted by the pixels in the first display area is improved, and/or the luminance of the light emitted by the pixels in the second display area is reduced;

acquiring a preset customized compensation quantity of a current display panel;

and adjusting the brightness of the light emission of the pixels, the distance between which and the second display area is less than the preset distance, in the first display area according to the preset customized compensation amount, and/or adjusting the brightness of the light emission of the pixels, the distance between which and the first display area is less than the preset distance, in the second display area according to the preset customized compensation amount.

Optionally, the average value of the luminance of the area in the first display area, which is less than a preset distance away from the second display area, and the luminance of the area in the second display area, which is less than a preset distance away from the first display area, is a target average value;

wherein, the adjusting the luminance of the light emission of the pixels, which are located in the first display area and have a distance from the second display area smaller than a preset distance, according to the preset customized compensation amount, and/or the adjusting the luminance of the light emission of the pixels, which are located in the second display area and have a distance from the first display area smaller than a preset distance, according to the preset customized compensation amount comprises:

and according to the preset customized compensation quantity, adjusting the luminance of the light emission of the pixels, with the distance between the pixels and the second display area being smaller than the preset distance, in the first display area to the target average value, and/or adjusting the luminance of the light emission of the pixels, with the distance between the pixels and the first display area being smaller than the preset distance, in the second display area to the target average value.

Optionally, the display panel further includes n transition regions with different pixel densities, disposed between the first display region and the second display region, where an ith transition region of the n transition regions is close to the first display region relative to an (i + 1) th transition region, and a density of pixels in the 1 st transition region is greater than a density of pixels in the first display region, a density of pixels in the ith transition region is less than a density of pixels in the (i + 1) th transition region, a density of pixels in the nth transition region is less than a density of pixels in the second display region, i is greater than or equal to 1 and is less than or equal to n, and n is an integer greater than 0.

Optionally, the preset general compensation amount includes n +1 preset general compensation amounts, where the increasing the luminance of the pixel light emission in the first display region and/or the decreasing the luminance of the pixel light emission in the second display region according to the preset general compensation amount includes:

according to the 1 st preset general compensation amount, the luminance of the pixel light emission in the first display area is improved, and/or the luminance of the pixel light emission in the 1 st transition area is reduced;

according to the (i + 1) th preset general compensation amount, improving the luminance of the pixel luminescence in the (i) th transition region, and/or reducing the luminance of the pixel luminescence in the (i + 1) th transition region;

and according to the (n + 1) th preset general compensation amount, improving the luminance of the pixel luminescence in the nth transition region and/or reducing the luminance of the pixel luminescence in the second display region.

Optionally, the obtaining the preset customized compensation amount of the current display panel includes:

acquiring n +1 preset customized compensation quantities associated with the display panel;

wherein, the 1 st preset customized compensation quantity in the n +1 preset customized compensation quantities is positively correlated with the difference between the density of the pixels in the 1 st transition region and the density of the pixels in the first display region;

the (i + 1) th preset customized compensation quantity in the n +1 preset customized compensation quantities is positively correlated with the difference value between the density of the pixels in the (i + 1) th transition region and the density of the pixels in the ith transition region;

the n +1 th preset customized compensation amount in the n +1 preset customized compensation amounts is positively correlated with the difference between the density of the pixels in the second display area and the density of the pixels in the n +1 th transition area.

Optionally, the adjusting, according to the preset customized compensation amount, the luminance of light emission of a pixel in the first display region, which is located at a distance from the second display region that is less than a preset distance, and/or the adjusting, according to the preset customized compensation amount, the luminance of light emission of a pixel in the second display region, which is located at a distance from the first display region that is less than a preset distance, includes:

determining a target boundary needing to be adjusted in the boundaries of every two areas in the first display area, the n transition areas and the second display area;

a target compensation amount corresponding to the target boundary among the n +1 preset customized compensation amounts;

and adjusting the brightness of the light emitted by the pixel with the boundary being smaller than the preset distance with the target in a first target area on one side of the target boundary according to the target compensation amount, and/or adjusting the brightness of the light emitted by the pixel with the boundary being smaller than the preset distance with the target in a second target area on the other side of the target boundary.

Optionally, the adjusting, according to the target compensation amount, the luminance of light emitted by a pixel, which is smaller than a preset distance from the target boundary, in a first target region on one side of the target boundary, and/or the luminance of light emitted by a pixel, which is smaller than the preset distance from the target boundary, in a second target region on the other side of the target boundary, includes:

according to the 1 st preset customized compensation amount, adjusting the brightness of the light emission of the pixels, with the distance from the 1 st transition region to the 1 st transition region being smaller than the preset distance, in the first display region, and/or adjusting the brightness of the light emission of the pixels, with the distance from the 1 st transition region to the first display region being smaller than the preset distance, in the 1 st transition region;

according to the (i + 1) th preset customized compensation quantity, adjusting the luminance of the light emitted by the pixels, with the distance from the (i + 1) th transition region to the (i + 1) th transition region being smaller than the preset distance, in the (i + 1) th transition region, and/or adjusting the luminance of the light emitted by the pixels, with the distance from the (i + 1) th transition region to the (i) th transition region being smaller than the preset distance;

and according to the n +1 th preset customized compensation amount, adjusting the brightness of the light emission of the pixels, with the distance from the n +1 th transition region to the second display region being smaller than the preset distance, and/or adjusting the brightness of the light emission of the pixels, with the distance from the n +1 th transition region to the second display region being smaller than the preset distance, in the n +1 th transition region.

Optionally, the width of each said transition region is equal.

Optionally, the width of each transition region is not equal, and the width in the ith transition region is greater than the width of the (i + 1) th transition region.

According to a second aspect of the embodiments of the present disclosure, there is provided a display control apparatus adapted to a display panel including a first display region and a second display region, a density of pixels in the first display region being lower than a density of pixels in the second display region, the apparatus including, when the display panel displays an image:

the first adjusting module is configured to increase the brightness of the light emitted by the pixels in the first display area and/or decrease the brightness of the light emitted by the pixels in the second display area according to a preset general compensation amount;

the acquisition module is configured to acquire a preset customized compensation quantity of the current display panel;

and the second adjusting module is configured to adjust the brightness of the light emitted by the pixels, with the distance from the first display area to the second display area being smaller than the preset distance, in the first display area according to the preset customized compensation amount, and/or adjust the brightness of the light emitted by the pixels, with the distance from the second display area to the first display area being smaller than the preset distance, in the second display area according to the preset customized compensation amount.

the second adjusting module is configured to adjust, according to the preset customized compensation amount, the luminance of light emission of pixels in the first display area, which are located at a distance smaller than a preset distance from the second display area, to the target average value, and/or adjust the luminance of light emission of pixels in the second display area, which are located at a distance smaller than a preset distance from the first display area, to the target average value.

Optionally, the preset general compensation amount includes n +1 preset general compensation amounts, where the first adjusting module is configured to increase the luminance of the pixel light emission in the first display region and/or decrease the luminance of the pixel light emission in the 1 st transition region according to the 1 st preset general compensation amount;

according to the (i + 1) th preset general compensation amount, improving the luminance of the pixel light emission in the (i) th transition region and/or reducing the luminance of the pixel light emission in the (i + 1) th transition region;

Optionally, the obtaining module is configured to obtain n +1 preset customized compensation amounts associated with the display panel;

the (i + 1) th preset customized compensation quantity in the n +1 preset customized compensation quantities is positively correlated with the difference value between the density of the pixels in the (i + 1) th transition region and the density of the pixels in the (i) th transition region;

Optionally, the second adjusting module includes:

a boundary determining submodule configured to determine a target boundary that needs to be adjusted in a boundary of every two areas in the first display area, the n transition areas, and the second display area;

a compensation amount determination submodule configured to determine a target compensation amount corresponding to the target boundary among the n +1 preset customized compensation amounts;

and the adjusting submodule is configured to adjust the brightness of light emitted by pixels, of which the boundary with the target is smaller than a preset distance, in a first target area on one side of the target boundary and/or adjust the brightness of light emitted by pixels, of which the boundary with the target is smaller than the preset distance, in a second target area on the other side of the target boundary according to the target compensation amount.

Optionally, the second adjusting module is configured to adjust, according to a 1 st preset customized compensation amount, the luminance of light emission of a pixel in the first display region, which is located at a distance smaller than a preset distance from the 1 st transition region, and/or the luminance of light emission of a pixel in the 1 st transition region, which is located at a distance smaller than a preset distance from the first display region;

and according to the n +1 th preset customized compensation amount, adjusting the brightness of the light emission of the pixels, with the distance from the n +1 th transition region to the second display region being smaller than the preset distance, and/or adjusting the brightness of the light emission of the pixels, with the distance from the n +1 th transition region to the n +1 th transition region being smaller than the preset distance, in the second display region

Optionally, the width of each said transition region is equal.

According to a third aspect of an embodiment of the present disclosure, an electronic device is provided, including:

a processor and a display panel, the display panel comprising a first display area and a second display area, a density of pixels in the first display area being lower than a density of pixels in the second display area;

wherein the processor is configured to implement the method of any one of claims 1 to 5 when the display panel displays an image.

Optionally, the electronic device further includes:

and the image acquisition equipment is arranged on one side of the first display area, which is far away from the light emitting direction.

According to a fourth aspect of the embodiments of the present disclosure, a computer-readable storage medium is proposed, on which a computer program is stored, adapted to a display panel comprising a first display area and a second display area, a density of pixels in the first display area being lower than a density of pixels in the second display area, the program, when executed by a processor, implementing the steps in the method of any one of claims 1 to 5 when the display panel displays an image.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

according to the embodiment of the disclosure, the brightness of the light emitted by the pixels in the first display area can be increased and/or the brightness of the light emitted by the pixels in the second display area can be decreased according to the preset general compensation amount, so that the difference between the light emitting brightness of the second display area and the light emitting brightness of the first display area can be decreased.

And then can adopt the different luminance of presetting the customization compensation volume and adjusting first display area and the second display area juncture pixel to different display panels, be favorable to guaranteeing to can both accurately eliminate the difference of first display area and second display area juncture luminance to every display panel for first display area and second display area juncture luminance have the continuity, are difficult for being observed obvious border by the user, are favorable to guaranteeing good viewing effect.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic flow chart diagram illustrating a display control method according to an embodiment of the present disclosure.

Fig. 2 is a schematic diagram of a display panel shown in accordance with an embodiment of the present disclosure.

Fig. 3 is a schematic diagram of a partial pixel in the dotted line region shown in fig. 2.

Fig. 4A is a schematic diagram illustrating the brightness of a first display region and a second display region according to an embodiment of the present disclosure.

Fig. 4B is a schematic diagram illustrating another first display region and second display region luminance according to an embodiment of the present disclosure.

Fig. 5 is a schematic flow chart diagram illustrating another display control method according to an embodiment of the present disclosure.

FIG. 6 is a schematic diagram illustrating a transition region in accordance with an embodiment of the present disclosure.

Fig. 7 is a schematic flowchart illustrating still another display control method according to an embodiment of the present disclosure.

Fig. 8 is a schematic flowchart illustrating still another display control method according to an embodiment of the present disclosure.

Fig. 9 is a schematic flowchart illustrating still another display control method according to an embodiment of the present disclosure.

Fig. 10 is a schematic block diagram illustrating a display control apparatus according to an embodiment of the present disclosure.

Fig. 11 is a schematic block diagram illustrating a second adjustment module in accordance with an embodiment of the present disclosure.

Fig. 12 is a schematic block diagram illustrating a display control apparatus according to an embodiment of the present disclosure.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Fig. 1 is a schematic flow chart diagram illustrating a display control method according to an embodiment of the present disclosure. The display control method may be applied to a display panel, wherein the display panel may be an Organic Light-Emitting Diode (OLED) display panel.

Fig. 2 is a schematic diagram illustrating a display panel according to an embodiment of the present disclosure. Fig. 3 is a schematic diagram of a partial pixel in the dotted line region shown in fig. 2.

As shown in fig. 2, the display panel may be suitable for a terminal, and the terminal may be a mobile phone as shown in fig. 2, or may be an electronic device such as a tablet computer and a wearable device.

The display panel comprises a first display area and a second display area, the first display area and the first display area are connected with each other, and the position of the first display area can be set according to needs, for example, the first display area can be arranged at the top of the second display area, and can also be arranged at other positions, for example, the upper left corner of the second display area; the shape of the first display area can be set according to needs, for example, it can be set as a U shape, and it can also be set as other shapes, for example, a circle, a drop shape, etc.

As shown in fig. 3, the density of the pixels in the first display region is lower than the density of the pixels in the second display region. Wherein the pixels in the first and second display regions may be composed of red, green, and blue sub-pixels.

The number and color of the sub-pixels included in the pixel can be adjusted as needed, and are not limited to the case shown in fig. 3. For example, for pixels on both sides of the boundary between the first display region and the second display region, it may be set that the pixels on the first display region side include a green sub-pixel and a red sub-pixel, and the pixels on the second display region side include a blue sub-pixel and a green sub-pixel, and then when displaying an image, the pixels on the first display region side and the second display region side share the red sub-pixel on the first display region side and the blue sub-pixel on the second display region side.

As shown in fig. 1, when the display panel displays an image, the method includes:

in step S101, according to a preset general compensation amount, increasing the luminance of light emission of pixels in the first display region, and/or decreasing the luminance of light emission of pixels in the second display region;

in step S102, a preset customized compensation amount of the current display panel is obtained (for example, the preset customized compensation amount is stored in a memory of the display panel, and may be obtained from the memory, for example, the preset customized compensation amount is stored in a server, and may be obtained from the server);

in step S103, according to the preset customized compensation amount, the luminance of the light emitted by the pixel in the first display region, whose distance from the first display region to the second display region is smaller than a preset distance, is adjusted, and/or the luminance of the light emitted by the pixel in the second display region, whose distance from the second display region to the first display region is smaller than a preset distance, is adjusted according to the preset customized compensation amount.

In one embodiment, the brightness of the light emission of the pixels in the first display region may be increased and/or the brightness of the light emission of the pixels in the second display region may be decreased according to a preset general compensation amount, wherein the preset general compensation amount is the same compensation amount for all display panels. The brightness of the pixel luminescence in the first display area is improved, and the brightness of the pixel luminescence in the second display area is reduced, so that the difference between the brightness of the second display area and the brightness of the first display area can be reduced.

However, the preset general compensation amount is the same compensation amount for all the display panels, but for different display panels, the influence of the manufacturing process cannot ensure that the structures of the different display panels are completely the same, so that the difference between the light-emitting luminance of the second display area and the light-emitting luminance of the second display area may be different when the different display panels display images.

In the case of increasing the luminance of the light emitted by the pixels in the first display region and/or decreasing the luminance of the light emitted by the pixels in the second display region according to the preset general compensation amount only in step S101, the difference between the light emitting luminance of the second display region and the light emitting luminance of the second display region can be well eliminated for a portion of the display panel.

For example, as shown in fig. 4A, since the density of the pixels in the first display area is lower than the density of the pixels in the second display area, when the display panel is displaying an image, the luminance of the first display area is lower than the luminance of the second display area.

Then, according to step S101, the brightness of the light emitted by the pixel in the first display region can be increased and the brightness of the light emitted by the pixel in the second display region can be decreased according to the predetermined general compensation amount, where the predetermined general compensation amount is the same for all the display panels, so that for most display panels, the effect shown in fig. 4B can be obtained, and the difference between the light emission brightness of the second display region and the light emission brightness of the second display region is eliminated to some extent, but a distinct boundary between the first display region and the second display region can still be observed.

In this embodiment, on the basis of executing the step S101, the step S102 and the step S103 are further executed to obtain a preset customized compensation amount of the current display panel, and then, according to the preset customized compensation amount, the luminance of the light emitted by the pixel in the first display region, which is located at a distance from the second display region that is smaller than a preset distance (that is, close to the boundary between the first display region and the second display region), and/or the luminance of the light emitted by the pixel in the second display region, which is located at a distance from the first display region that is smaller than the preset distance (that is, close to the boundary between the first display region and the second display region), is adjusted according to the preset customized compensation amount.

The preset customized compensation amount can be obtained by testing the display panel in the process of manufacturing the display panel and then stored in a memory of the display panel, and the preset customized compensation amount can be read in the process of displaying images on the display panel. For example, in the process of manufacturing the display panel, the display panel may be controlled to display an image, and then the luminance a of a region in the first display region, where the distance from the first display region to the second display region is smaller than the preset distance, and the luminance B of a region in the second display region, where the distance from the second display region to the first display region is smaller than the preset distance, are detected, and the mean value of the luminance a and the luminance B is calculated, and then the difference value between the mean value and the luminance a is calculated as the preset customized compensation amount, or the difference value between the luminance B and the mean value is calculated as the preset customized compensation amount.

Since the preset customized compensation amount is obtained separately for each display panel, the preset customized compensation amount may be different for different display panels. Therefore, the brightness of the pixels at the junction of the first display area and the second display area can be adjusted by adopting different preset customized compensation amounts for different display panels, the difference of the brightness at the junction of the first display area and the second display area can be accurately eliminated for each display panel, the brightness at the junction of the first display area and the second display area is continuous, an obvious boundary is not easy to observe by a user, and a good watching effect is ensured.

It should be noted that if step S102 is performed by using the same compensation amount for each display panel, the structure of different display panels may vary due to the difference in the manufacturing processes of different display panels, and adjusting the brightness of the pixels near the boundary between the first display area and the second display area according to the same compensation amount makes it difficult to accurately eliminate the brightness difference between the first display area and the second display area, and may even result in the brightness of the first display area being higher than the brightness of the second display area.

If the compensation is performed on all the pixels in the first display area and the second display area according to the preset customized compensation amount, the number of the pixels whose brightness needs to be adjusted is too large, and the position affecting the viewing effect is mainly the position near the boundary of the two areas, so the compensation performed on the pixels near the boundary according to the step S102 in this embodiment can relatively effectively eliminate the effect of the brightness difference on the two sides of the boundary on the viewing effect, and the adjustment is facilitated due to the small number of the pixels whose brightness needs to be adjusted.

Fig. 5 is a schematic flow chart diagram illustrating another display control method according to an embodiment of the present disclosure. As shown in fig. 5, an average value of the luminance of the light emission of the first display region and the luminance of the light emission of the second display region is a target average value;

in step S1031, according to the preset customized compensation amount, adjusting the luminance of light emission of the pixels in the first display region, whose distance from the second display region is smaller than a preset distance, to the target average value, and/or adjusting the luminance of light emission of the pixels in the second display region, whose distance from the second display region is smaller than the preset distance, to the target average value.

In an embodiment, the luminance of light emitted by the pixels in the first display area, which are less than the preset distance from the second display area, and the luminance of light emitted by the pixels in the second display area, which are less than the preset distance from the first display area, are all adjusted to the target average value, so that on one hand, the luminance of both sides of the boundary between the first display area and the second display area is the same, and on the other hand, the difference between the luminance of the boundary observed by the user and the luminance of the entire first display area is approximately equal to the difference between the luminance of the entire second display area, which is beneficial to ensuring the continuity of visual sense of the second display area observed by the user from the first display area, and further ensuring good viewing effect.

Optionally, the display panel further includes n transition regions disposed between the first display region and the second display region, where an ith transition region of the n transition regions having different pixel densities is closer to the first display region than an i +1 th transition region, and a density of pixels in the 1 st transition region is greater than a density of pixels in the first display region, a density of pixels in the ith transition region is less than a density of pixels in the i +1 th transition region, a density of pixels in the nth transition region is less than a density of pixels in the second display region, i is greater than or equal to 1 and is less than or equal to n, and n is an integer greater than 0.

For example, as shown in fig. 6, when n is 1, 1 transition region may be provided between the first display region and the second display region, and the density of pixels in the transition region is greater than the density of pixels in one display region and less than the density of pixels in the second display region.

In one embodiment, since the density of the Pixels in the first display region and the density of the Pixels in the second display region may be different from each other, for example, the density of the Pixels in the first display region is 200PPI (Pixels Per Inch), the density of the Pixels in the second display region is 400PPI, and the effect of simply adjusting the brightness of the Pixels in the two display regions is preferable to eliminate the difference between the brightness of the two sides of the boundary.

This embodiment thus provides n transition regions between the first display region and the second display region, and the density of pixels in the transition region is between the density of pixels in the first display region and the density of pixels in the second display region, and the density of pixels in the plurality of transition regions increases from the first display region to the second display region, because the brightness of the light emitted by the transition region with higher density is relatively higher, the brightness between the first display region and the second display region can be gradually increased from the brightness of the first display region to the brightness of the transition region and then to the brightness of the second display region instead of sudden change from the brightness of the first display region to the brightness of the second display region, therefore, the continuity of visual sense of the second display area observed from the first display area is favorably ensured, and a good observation effect is further ensured.

Fig. 7 is a schematic flowchart illustrating still another display control method according to an embodiment of the present disclosure. As shown in fig. 7, the preset general compensation amount includes n +1 preset general compensation amounts, wherein the increasing the luminance of the pixel light emission in the first display region and/or decreasing the luminance of the pixel light emission in the second display region according to the preset general compensation amount includes:

in step S1011, according to the 1 st preset general compensation amount, the luminance of the light emission of the pixel in the first display region is increased, and/or the luminance of the light emission of the pixel in the 1 st transition region is decreased;

in step S1012, according to the (i + 1) th preset general compensation amount, increasing the luminance of the pixel light emission in the i-th transition region, and/or decreasing the luminance of the pixel light emission in the (i + 1) th transition region;

in step S1013, according to the (n + 1) th preset general compensation amount, the luminance of the light emitted by the pixel in the nth transition region is increased, and/or the luminance of the light emitted by the pixel in the second display region is decreased.

In one embodiment, in the case that the display panel includes n transition regions, n +1 preset general compensation amounts may be set, and then the luminance of the light emission of the pixels in the first display region, the n transition regions, and the second display region may be adjusted according to the preset general compensation amounts.

Specifically, the luminance of the pixel light emission in the first display region can be increased and/or the luminance of the pixel light emission in the 1 st transition region can be decreased according to the 1 st preset general compensation amount, so that the difference between the luminance of the first display region and the luminance of the 1 st transition region is decreased;

according to the (i + 1) th preset general compensation amount, the luminance of the pixel luminescence in the (i) th transition region is improved, and/or the luminance of the pixel luminescence in the (i + 1) th transition region is reduced, so that the difference between the luminance of the ith transition region and the luminance of the (i + 1) th transition region is reduced;

and according to the (n + 1) th preset general compensation amount, improving the luminance of the pixel luminescence in the nth transition region and/or reducing the luminance of the pixel luminescence in the second display region, thereby reducing the difference between the luminance of the nth transition region and the luminance of the second display region.

It should be noted that the execution sequence of the above steps S1011 to S1013 is not sequential, and may be set to be executed simultaneously or executed according to a specific sequence as required. And the value of n may be different for different display panels, that is, the number of transition regions may be different, and the number of preset general compensation amounts may also be different.

In one embodiment, in a case where n transition regions are disposed between the first display region and the second display region, the preset customized compensation amount may be n +1 preset customized compensation amounts, and the n +1 preset customized compensation amounts may be used to adjust the brightness of the pixel near the boundary of each two regions of the first display region, the second display region, and the n transition regions.

Because the greater the difference between the density of the pixels in the 1 st transition region and the density of the pixels in the first display region, the greater the difference between the light-emitting luminances at the two sides of the boundary between the 1 st transition region and the first display region, the greater the difference between the 1 st preset customized compensation amount and the density of the pixels in the 1 st transition region and the first display region can be set to be positively correlated, so that for the 1 st transition region and the first display region where the difference between the light-emitting luminances at the two sides of the boundary is greater, the greater the pixel luminance near the boundary of the preset customized compensation amount can be adopted for compensation, which is beneficial to ensuring the compensation effect.

Similarly, the (i + 1) th preset customized compensation quantity can be positively correlated with the difference between the density of the pixels in the (i + 1) th transition region and the density of the pixels in the (i) th transition region, and the (n + 1) th preset customized compensation quantity can be positively correlated with the difference between the density of the pixels in the second display region and the density of the pixels in the (n + 1) th transition region, so as to ensure that the brightness of the pixels near the boundary between the (i) th transition region and the (i) th transition region is well compensated, and the brightness of the pixels near the boundary between the (n + 1) th transition region and the second display region is well compensated.

Fig. 8 is a schematic flowchart illustrating still another display control method according to an embodiment of the present disclosure. As shown in fig. 8, the adjusting the luminance of the light emitted by the pixel in the first display region, whose distance from the second display region is less than the preset distance, according to the preset customized compensation amount, and/or the adjusting the luminance of the light emitted by the pixel in the second display region, whose distance from the second display region is less than the preset distance, according to the preset customized compensation amount includes:

in step S1032, determining a target boundary that needs to be adjusted in a boundary between every two areas in the first display area, the n transition areas, and the second display area;

in step S1033, a target compensation amount corresponding to the target boundary among the n +1 preset customized compensation amounts;

in step S1034, the luminance of the light emitted by the pixel at the first target region at one side of the target boundary, which is smaller than the preset distance from the target boundary, and/or the luminance of the light emitted by the pixel at the second target region at the other side of the target boundary, which is smaller than the preset distance from the target boundary, are adjusted according to the target compensation amount.

In an embodiment, n +1 boundaries exist among the first display area, the n transition areas, and the second display area, and the adjustment may be performed on all pixels near the boundaries, or may be performed on some pixels near the boundaries, so that it may be determined which pixels near the boundaries of the two areas are to be adjusted as needed.

Specifically, for n +1 preset customized compensation amounts, a corresponding relationship with n +1 borders may be preset, then a target border to be adjusted is determined in the borders of every two areas in the first display area, the n transition areas and the second display area, and then a target compensation amount corresponding to the target border is obtained in the n +1 preset customized compensation amounts, and finally, the luminance of the pixel, which is smaller than the preset distance from the target border, in the first target area on one side of the target border may be adjusted according to the target compensation amount, and the luminance of the pixel, which is smaller than the preset distance from the target border, in the second target area on the other side of the target border, may also be adjusted.

Fig. 9 is a schematic flowchart illustrating still another display control method according to an embodiment of the present disclosure. As shown in fig. 9, the adjusting, according to the target compensation amount, the luminance of light emitted by a pixel, which is smaller than a preset distance from the target boundary, in a first target region on one side of the target boundary, and/or the luminance of light emitted by a pixel, which is smaller than a preset distance from the target boundary, in a second target region on the other side of the target boundary, includes:

in step S10341, according to the 1 st preset customized compensation amount, adjusting the luminance of the light emission of the pixels in the first display region having a distance from the 1 st transition region smaller than a preset distance, and/or adjusting the luminance of the light emission of the pixels in the 1 st transition region having a distance from the first display region smaller than a preset distance;

in step S10342, according to the (i + 1) th preset customized compensation amount, adjusting the luminance of the light emitted by the pixel in the (i) th transition region whose distance from the (i + 1) th transition region is smaller than the preset distance, and/or adjusting the luminance of the light emitted by the pixel in the (i + 1) th transition region whose distance from the (i) th transition region is smaller than the preset distance;

in step S10343, according to the (n + 1) th preset customized compensation amount, adjusting the luminance of the light emission of the pixel in the (n + 1) th transition region, which is located at a distance smaller than the preset distance from the second display region, and/or adjusting the luminance of the light emission of the pixel in the second display region, which is located at a distance smaller than the preset distance from the (n + 1) th transition region.

The preset distance may be set as needed, and the preset distance may be different for the first display area, the second display area, and different transition areas, for example, the preset distance may be larger for the first display area and the second display area, and the preset distance may be smaller for each transition area, and in a case that the widths of the transition areas are different, the smaller the width of the transition area, the longer the preset distance is corresponding to the transition area.

In one embodiment, in the case that the display panel includes n transition regions, n +1 preset customized compensation amounts may be set, and then the luminance of light emitted by the pixel at the boundary of each two regions of the first display region, the n transition regions, and the second display region may be adjusted according to the preset customized compensation amounts.

Specifically, the luminance of the light emitted by the pixels in the first display region, which are away from the 1 st transition region by a distance smaller than a preset distance, and/or the luminance of the light emitted by the pixels in the 1 st transition region, which are away from the first display region by a distance smaller than the preset distance, can be adjusted according to the 1 st preset customized compensation amount, so that the difference of the luminance at the junction between the first display region and the 1 st transition region can be accurately eliminated for each display panel, the luminance at the junction between the first display region and the 1 st transition region has continuity, an obvious boundary cannot be easily observed by a user, and a good viewing effect can be ensured;

according to the (i + 1) th preset customized compensation quantity, the luminance of the light emitted by the pixels, with the distance from the (i + 1) th transition region to the (i + 1) th transition region being smaller than the preset distance, in the (i + 1) th transition region and the distance from the (i) th transition region to the (i + 1) th transition region being smaller than the preset distance, is adjusted, so that the difference of the luminance of the junction of the (i) th transition region and the (i + 1) th transition region can be accurately eliminated for each display panel, the luminance of the junction of the (i) th transition region and the (i + 1) th transition region is continuous, an obvious boundary is not easy to observe by a user, and a good viewing effect is ensured;

and according to the n +1 th preset customized compensation amount, adjusting the luminous brightness of the pixel with the distance from the n +1 th transition region to the second display region being smaller than the preset distance, and/or adjusting the luminous brightness of the pixel with the distance from the n +1 th transition region to the second display region being smaller than the preset distance, which is beneficial to ensuring that the difference of the brightness of the interface between the i +1 th transition region and the second display region can be accurately eliminated aiming at each display panel, so that the brightness of the interface between the i +1 th transition region and the second display region has continuity, an obvious boundary is not easy to observe by a user, and good viewing effect is ensured.

It should be noted that the execution sequence of the above steps S10341 to S10343 is not sequential, and may be set to be executed simultaneously or executed according to a specific sequence as required. And the value of n may be different for different display panels, that is, the number of transition regions may be different, and the number of preset customized compensation amounts may also be different.

Optionally, the width of each said transition region is equal.

In one embodiment, the transition regions may be set to have equal widths, thereby facilitating planning of the transition regions and setting of pixels in the transition regions, and further facilitating fabrication of the display panel.

In one embodiment, since the density of the pixels in the first display region is lower than that of the pixels in the second display region, and the image capture device may be disposed on the side of the first display region away from the light exit direction, the size of the image capture device may be set to be smaller in general, so the area of the first display region may also be set to be smaller, for example, much smaller than that of the second display region.

Therefore, the first display area is typically only a small area of the display panel, and the user mainly views the contents of the second display area. However, since the luminance of the light emitted from the first display region is different from the luminance of the light emitted from the second display region, when the user views the image displayed on the display panel, the user may pay more attention to the display effect of a local region different from the global region, that is, the display effect of a small region (first display region) having a different luminance from a large region (second display region).

On the basis, the present embodiment sets the width of each transition region to be unequal, and the width of the ith transition region is greater than the width of the (i + 1) th transition region, that is, the width of the transition region closer to the first display region is larger, since the light emission luminance of the transition region closer to the first display region is closer to the light emission luminance of the first display region, therefore, the brightness of the wide transition region in the whole transition region is closer to that of the first display region, and the brightness of the narrow transition region is closer to that of the second display region, thereby expanding the area of the first display area in visual effect to a certain extent, improving the proportion of the area of the first display area to the area of the second display area, and then reduce the degree of concern of the user to first display area, be favorable to avoiding the user to observe the obvious difference of first display area and second display area luminance.

Corresponding to the embodiment of the display control method, the disclosure also provides an embodiment of a display control device.

Fig. 10 is a schematic block diagram illustrating a display control apparatus according to an embodiment of the present disclosure. The display control method may be applied to a display panel, wherein the display panel may be an organic light emitting diode display panel.

The display panel can be suitable for a terminal, and the terminal can be a mobile phone and also can be electronic equipment such as a tablet personal computer and wearable equipment.

The display panel comprises a first display area and a second display area, wherein the position of the first display area can be set according to needs, for example, the first display area can be arranged at the top of the second display area, and can also be arranged at other positions, for example, the upper left corner of the second display area; the shape of the first display area can be set according to needs, for example, it can be set as a U shape, and it can also be set as other shapes, for example, a circle, a drop shape, etc.

Wherein the density of the pixels in the first display region is lower than the density of the pixels in the second display region. Wherein the pixels in the first and second display regions may be composed of red, green, and blue sub-pixels.

The number and color of the sub-pixels included in the pixel may be adjusted as needed, for example, for the pixels on both sides of the boundary between the first display region and the second display region, the pixel on the first display region side may include a green sub-pixel and a red sub-pixel, and the pixel on the second display region side includes a blue sub-pixel and a green sub-pixel, and then when displaying an image, the red sub-pixel on the first display region side and the blue sub-pixel on the second display region side are commonly used by the pixels on the first display region side and the second display region side.

As shown in fig. 10, the apparatus includes, when the display panel displays an image:

a first adjusting module 101 configured to increase the luminance of the light emitted by the pixels in the first display region and/or decrease the luminance of the light emitted by the pixels in the second display region according to a preset general compensation amount;

an obtaining module 102 configured to obtain a preset customized compensation amount of a current display panel;

a second adjusting module 103, configured to adjust, according to the preset customized compensation amount, the luminance of the light emitted by the pixels, in the first display region, whose distance from the second display region is smaller than a preset distance, and/or adjust, according to the preset customized compensation amount, the luminance of the light emitted by the pixels, in the second display region, whose distance from the second display region is smaller than the preset distance, from the first display region.

the (n + 1) th preset customized compensation quantity in the (n + 1) th preset customized compensation quantity is positively correlated with the difference between the density of the pixels in the second display area and the density of the pixels in the (n + 1) th transition area.

Fig. 11 is a schematic block diagram illustrating a second adjustment module in accordance with an embodiment of the present disclosure. As shown in fig. 11, the second adjusting module 103 includes:

a boundary determining submodule 1031 configured to determine a target boundary that needs to be adjusted in a boundary between every two areas of the first display area, the n transition areas, and the second display area;

a compensation amount determination sub-module 1032 configured to determine a target compensation amount corresponding to the target boundary among the n +1 preset customized compensation amounts;

an adjusting sub-module 1033 configured to adjust, according to the target compensation amount, a luminance of light emitted by a pixel at a first target area on one side of the target boundary, where the first target area is smaller than a preset distance from the target boundary, and/or a luminance of light emitted by a pixel at a second target area on the other side of the target boundary, where the second target area is smaller than the preset distance from the target boundary.

Optionally, the adjusting sub-module is configured to adjust, according to a 1 st preset customized compensation amount, the luminance of light emission of a pixel in the first display region, which is located at a distance smaller than a preset distance from the 1 st transition region, and/or the luminance of light emission of a pixel in the 1 st transition region, which is located at a distance smaller than a preset distance from the first display region;

Optionally, the width of each said transition region is equal.

With regard to the apparatus in the above embodiments, the specific manner in which each module performs operations has been described in detail in the embodiments of the related method, and will not be described in detail here.

For the device embodiments, since they substantially correspond to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described embodiments of the apparatus are merely illustrative, wherein the modules described as separate parts may or may not be physically separate, and the parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the disclosed solution. One of ordinary skill in the art can understand and implement it without inventive effort.

An embodiment of the present disclosure further provides an electronic device, including:

wherein, when the display panel displays an image, the processor is configured to implement the method of any of the above embodiments.

Optionally, the electronic device further comprises:

In one embodiment, the image capturing device may be a front camera, and is configured to capture an image of a light emitting direction side of the first display area through the first display area.

Embodiments of the present disclosure further provide a computer-readable storage medium, on which a computer program is stored, which is adapted to a display panel, where the display panel includes a first display area and a second display area, and a density of pixels in the first display area is lower than a density of pixels in the second display area, and when the display panel displays an image, the program is executed by a processor to implement the steps in the method according to any of the above embodiments.

Fig. 12 is a schematic block diagram illustrating an apparatus 1200 for display control in accordance with an embodiment of the present disclosure. For example, the apparatus 1200 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

Referring to fig. 12, the apparatus 1200 may include one or more of the following components: processing component 1202, memory 1204, power component 1206, multimedia component 1208, audio component 1210, input/output (I/O) interface 1212, sensor component 1214, and communications component 1216.

The processing component 1202 generally controls overall operation of the apparatus 1200, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 1202 may include one or more processors 1220 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 1202 can include one or more modules that facilitate interaction between the processing component 1202 and other components. For example, the processing component 1202 can include a multimedia module to facilitate interaction between the multimedia component 1208 and the processing component 1202.

The memory 1204 is configured to store various types of data to support operation at the apparatus 1200. Examples of such data include instructions for any application or method operating on the device 1200, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 1204 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A power supply component 1206 provides power to the various components of the device 1200. Power components 1206 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for apparatus 1200.

The multimedia components 1208 include a screen that provides an output interface between the device 1200 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 1208 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the apparatus 1200 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

Audio component 1210 is configured to output and/or input audio signals. For example, audio component 1210 includes a Microphone (MIC) configured to receive external audio signals when apparatus 1200 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 1204 or transmitted via the communication component 1216. In some embodiments, audio assembly 1210 further includes a speaker for outputting audio signals.

The I/O interface 1212 provides an interface between the processing component 1202 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 1214 includes one or more sensors for providing various aspects of state assessment for the apparatus 1200. For example, the sensor assembly 1214 may detect an open/closed state of the apparatus 1200, the relative positioning of the components, such as a display and keypad of the apparatus 1200, the sensor assembly 1214 may also detect a change in the position of the apparatus 1200 or a component of the apparatus 1200, the presence or absence of user contact with the apparatus 1200, orientation or acceleration/deceleration of the apparatus 1200, and a change in the temperature of the apparatus 1200. The sensor assembly 1214 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 1214 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1214 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communications component 1216 is configured to facilitate communications between the apparatus 1200 and other devices in a wired or wireless manner. The apparatus 1200 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, 4G LTE, 5G NR, or a combination thereof. In an exemplary embodiment, the communication component 1216 receives the broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communications component 1216 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 1200 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic components for performing the methods described in any of the above embodiments.

In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as memory 1204 comprising instructions, executable by processor 1220 of apparatus 1200 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A display control method applied to a display panel including a first display region and a second display region, a density of pixels in the first display region being lower than a density of pixels in the second display region, when the display panel displays an image, the method comprising:

acquiring a preset customized compensation quantity of a current display panel;

adjusting the brightness of the light emitted by the pixels, of which the distance between the first display area and the second display area is smaller than the preset distance, according to the preset customized compensation amount, and/or adjusting the brightness of the light emitted by the pixels, of which the distance between the second display area and the first display area is smaller than the preset distance, according to the preset customized compensation amount;

the display panel further comprises n transition areas with different pixel densities, wherein the ith transition area in the n transition areas is close to the first display area relative to the (i + 1) th transition area, the density of the pixels in the 1 st transition area is greater than that of the pixels in the first display area, the density of the pixels in the ith transition area is less than that of the pixels in the (i + 1) th transition area, the density of the pixels in the nth transition area is less than that of the pixels in the second display area, i is greater than or equal to 1 and is less than or equal to n, and n is an integer greater than 0; the width of each transition region is not equal, and the width of the ith transition region is larger than the width of the (i + 1) th transition region.

2. The method of claim 1, wherein the average value of the light-emitting luminance of the area in the first display region having a distance from the second display region smaller than a preset distance and the light-emitting luminance of the area in the second display region having a distance from the first display region smaller than the preset distance is a target average value;

3. The method according to claim 1, wherein the preset general compensation amount comprises n +1 preset general compensation amounts, and wherein the increasing the brightness of the light emission of the pixels in the first display region and/or the decreasing the brightness of the light emission of the pixels in the second display region according to the preset general compensation amounts comprises:

4. The method according to claim 1, wherein the obtaining the preset customized compensation amount of the current display panel comprises:

5. The method according to claim 4, wherein the adjusting the brightness of the light emission of the pixels in the first display region having a distance from the second display region smaller than a preset distance according to the preset customized compensation amount and/or the adjusting the brightness of the light emission of the pixels in the second display region having a distance from the first display region smaller than a preset distance according to the preset customized compensation amount comprises:

6. The method according to claim 5, wherein the adjusting the brightness of the light emitted by the pixels, which are smaller than the preset distance from the target boundary, in the first target region on one side of the target boundary and/or the second target region on the other side of the target boundary and are smaller than the preset distance from the target boundary according to the target compensation amount comprises:

7. The method of claim 1, wherein the width of each of the transition regions is equal.

8. A display control apparatus adapted to a display panel including a first display region and a second display region, a density of pixels in the first display region being lower than a density of pixels in the second display region, the apparatus comprising, when the display panel displays an image:

the second adjusting module is configured to adjust the brightness of light emission of pixels, with a distance from the first display area to the second display area being smaller than a preset distance, in the first display area according to the preset customized compensation amount, and/or adjust the brightness of light emission of pixels, with a distance from the second display area to the first display area being smaller than a preset distance, in the second display area according to the preset customized compensation amount;

the display panel further comprises n transition regions with different pixel densities, wherein the ith transition region is arranged between the first display region and the second display region, the first transition region is close to the first display region relative to the (i + 1) th transition region, the density of pixels in the 1 st transition region is greater than that of pixels in the first display region, the density of pixels in the ith transition region is less than that of pixels in the (i + 1) th transition region, the density of pixels in the nth transition region is less than that of pixels in the second display region, i is greater than or equal to 1 and is less than or equal to n, and n is an integer greater than 0; the width of each transition region is not equal, and the width of the ith transition region is larger than the width of the (i + 1) th transition region.

9. The device of claim 8, wherein a target average value is a mean value of the light-emitting luminance of the area of the first display region having a distance from the second display region smaller than a predetermined distance and the light-emitting luminance of the area of the second display region having a distance from the first display region smaller than the predetermined distance;

10. The apparatus according to claim 8, wherein the preset general compensation amount comprises n +1 preset general compensation amounts, and wherein the first adjusting module is configured to increase the brightness of the pixel emission in the first display region and/or decrease the brightness of the pixel emission in the 1 st transition region according to the 1 st preset general compensation amount;

and according to the (n + 1) th preset general compensation amount, improving the luminance of the pixel luminescence in the nth transition region, and/or reducing the luminance of the pixel luminescence in the second display region.

11. The apparatus of claim 8, wherein the obtaining module is configured to obtain n +1 preset customized compensation amounts associated with the display panel;

12. The apparatus of claim 11, wherein the second adjusting module comprises:

a boundary determining submodule configured to determine a target boundary to be adjusted in a boundary of every two areas in the first display area, the n transition areas and the second display area;

and the adjusting submodule is configured to adjust the brightness of light emission of pixels, smaller than a preset distance from the target boundary, in a first target area on one side of the target boundary and/or adjust the brightness of light emission of pixels, smaller than the preset distance from the target boundary, in a second target area on the other side of the target boundary according to the target compensation amount.

13. The apparatus according to claim 12, wherein the adjusting sub-module is configured to adjust the luminance of the light emitted by the pixels in the first display region that are less than the preset distance from the 1 st transition region and/or adjust the luminance of the light emitted by the pixels in the 1 st transition region that are less than the preset distance from the first display region according to the 1 st preset customized compensation amount;

14. The apparatus of claim 8, wherein the width of each of the transition regions is equal.

15. An electronic device, comprising:

wherein the processor is configured to implement the method of any one of claims 1 to 7 when the display panel displays an image.

16. The electronic device of claim 15, further comprising:

17. A computer-readable storage medium, having stored thereon a computer program adapted to a display panel comprising a first display area and a second display area, the density of pixels in the first display area being lower than the density of pixels in the second display area, the program, when executed by a processor, implementing the steps in the method of any one of claims 1 to 7 when the display panel displays an image.