CN112201191A - Display screen control method and device, electronic equipment and readable storage medium - Google Patents
Display screen control method and device, electronic equipment and readable storage medium Download PDFInfo
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- CN112201191A CN112201191A CN202011086423.1A CN202011086423A CN112201191A CN 112201191 A CN112201191 A CN 112201191A CN 202011086423 A CN202011086423 A CN 202011086423A CN 112201191 A CN112201191 A CN 112201191A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2003—Display of colours
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
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Abstract
The application discloses a display screen control method and device, electronic equipment and a readable storage medium, and belongs to the technical field of communication. The method comprises the following steps: under the condition that the target interface of the first application program is displayed in a full-screen display mode, the target color value of the curved surface area is determined according to the color value displayed in the plane area by the target interface, and the color compensation interface is displayed in the curved surface area according to the target color value. The color value of the target interface displayed in the plane area displays the corresponding color compensation interface in the curved surface area, so that the color of the curved surface area is close to the whole color of the plane area, the color difference between the curved surface area and the plane area can be reduced, and the color between the curved surface area and the plane area is more harmonious.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a display screen control method and device, electronic equipment and a readable storage medium.
Background
At present, curved screens can be integrated in electronic equipment, and compared with straight screens, the curved screens have the advantages of comfortable hand feeling, good visual effect, difficulty in breaking and the like. The curved screen includes a flat area located at a middle position of the curved screen, and a curved area located around the flat area.
In the curved screen application, because the target interfaces of part of application programs do not support curved display, when the target interfaces of the type are displayed through the curved screen, the target interfaces are distorted in a curved area. In order to avoid distortion of the target interface in the curved surface area, the electronic device provides a display mode for avoiding display of the curved surface area, and in the display mode, the target interface is only displayed in the plane area, and the curved surface area is closed and in a black state.
In the process of implementing the present application, the inventor finds that at least the following problems exist in the prior art: when the curved screen is set to avoid the display mode of the curved area display, the chromatic aberration between the target interface displayed in the curved area and the target interface displayed in the plane area is large.
Disclosure of Invention
An object of the embodiments of the present application is to provide a display screen control method, an apparatus, an electronic device, and a readable storage medium, which can solve the problem of a large color difference between target interfaces displayed in a curved surface area and a flat surface area in a curved surface screen.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a display screen control method, which is applied to an electronic device, where a display screen of the electronic device includes a planar area and a curved area connected to the planar area, and the method includes:
under the condition that a target interface of a first application program is displayed in a full-screen display mode, determining a target color value of the curved surface area according to a color value displayed in the planar area by the target interface;
and displaying a color compensation interface in the curved surface area according to the target color value.
In a second aspect, an embodiment of the present application provides a device for controlling a display screen, where the device is disposed in an electronic device, a display screen of the electronic device includes a planar area and a curved area connected to the planar area, and the device includes:
the determining module is used for determining a target color value of the curved surface area according to a color value displayed by the target interface in the planar area under the condition that the target interface of the first application program is displayed in a full-screen display mode;
and the display module is used for displaying a color compensation interface in the curved surface area according to the target color value.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions implement the steps of the method according to the first aspect.
In a fourth aspect, embodiments of the present application provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.
In the embodiment of the application, under the condition that the target interface of the first application program is displayed in the full-screen display mode, the target color value of the curved surface area is determined according to the color value displayed by the target interface in the planar area, and the color compensation interface is displayed in the curved surface area according to the target color value. The color value of the target interface displayed in the plane area displays the corresponding color compensation interface in the curved surface area, so that the color of the curved surface area is close to the whole color of the plane area, the color difference between the curved surface area and the plane area can be reduced, and the color between the curved surface area and the plane area is more harmonious.
Drawings
Fig. 1 is a flowchart illustrating steps of a display screen control method according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of a curved screen provided by an embodiment of the present application;
FIG. 3 is a flowchart illustrating steps of another method for controlling a display screen according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of another curved screen provided by embodiments of the present application;
fig. 5 is a schematic structural diagram of a display screen control device according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram of another display screen control device provided in the embodiments of the present application;
fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 8 is a schematic diagram of a hardware structure of an electronic device implementing 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 some, but not all, embodiments of the present application. 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 terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The display screen control method provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
Referring to fig. 1, fig. 1 is a flowchart illustrating steps of a display screen control method provided in an embodiment of the present application, where the method is applied to an electronic device, and includes:
step 101, determining a target color value of a curved surface area according to a color value displayed by a target interface in a planar area under the condition that the target interface of a first application program is displayed in a full-screen display mode.
As shown in fig. 2, fig. 2 is a schematic view of a curved screen provided in an embodiment of the present application, where the curved screen includes a flat area 201 located in a middle position of the curved screen, a curved area 202 located on one side of the flat area 201, and a curved area 203 located on the other side of the flat area 201. In the using process of the electronic device, a user can set a display mode of the curved screen, so that the electronic device only displays corresponding contents through the flat area 201, that is, the curved area 202 and the curved area 203 are closed. In practical application, the curved surface area can be arranged on one side, two sides or three sides of the curved surface screen, or one curved surface area is arranged on each side of the curved surface screen, and the number of the curved surface areas included in the curved surface screen can be set according to requirements.
After the user sets the display mode of the curved screen, the electronic device displays the target interface only in the flat area 201. For example, the color value may be represented by an RGB (Red, Green, Blue) color mode, in which the color of each pixel point in the curved screen is formed by mixing Red (R), Green (G), and Blue (B), and the corresponding color value is formed by the values of three channels, Red, Green, and Blue. Alternatively, the color value may also be represented by an HSB (hue, saturation, brightness) color mode, where the color value in the HSB color mode is composed of values of three channels, namely hue (H), saturation (S), and brightness (B), and the understanding of the RGB color mode and the HSB color mode may refer to the prior art, which is not described in detail in this embodiment.
The target interface is one interface in any application program installed in the electronic equipment. The display modes of the target interface include a full screen display mode and a non-full screen display mode. The full-screen display mode is, for example, to display a playing interface in a full screen mode during video playing, or to display an electronic book interface in a full screen mode when a user reads the electronic book. Non-full screen display mode, for example, when a user uses a browser, the interface of the browser is displayed non-full screen.
In this embodiment, when the electronic device displays the target interface through the plane area, the display mode of the target interface may be determined first. For example, if the target interface currently displayed by the electronic device is a video playing interface, the electronic device may determine the size of the video playing interface, and if the size of the video playing interface is equal to the size of the planar area, the current display mode of the target interface may be determined to be a full-screen display mode, otherwise, the current display mode is a non-full-screen display mode. The above is merely an illustrative example, the method for determining the display mode of the target interface by the electronic device may include, but is not limited to, a method according to the size of the target interface, and any method for determining the display mode of the target interface, which is currently available in the art or may be implemented in the future, may be applied to the present embodiment.
When the display model of the target interface is determined to be the full-screen display mode, the electronic device can determine the target color value of the curved surface area according to the color value displayed by the target interface in the planar area. For example, the electronic device may determine a color value of each pixel in the target interface, determine each color value included in the target interface from the color value of each pixel, and determine the number of pixels corresponding to each color value. And further determining the color value with the maximum number of pixel points, namely the overall color of the target interface. For example, if the color values of all the pixels in the target interface include black, green, white and blue, and if the number of the pixels corresponding to green is the largest, it is described that the overall color of the target interface is green, and at this time, green may be used as the target color value of the curved surface region. Or, the electronic device may determine the color value of each pixel point, calculate the average color value of all pixel points, that is, the average color value of the target interface, according to the color values of all pixel points, and use the average color value as the target color value of the curved surface region.
Of course, when the target color value of the curved surface region is determined according to the color value displayed by the target interface in the planar region, the target color value of the curved surface region may be further determined according to at least one of the color value displayed by the target interface in the planar region and the parameters, such as the area of the curved surface region, the curvature of the curved surface region, and the thickness and the refractive index of the glass cover plate in the curved surface region. For example, when the area of the curved surface region is larger, or the curvature of the curved surface region is larger, or the refractive index of the curved surface region is higher, the compensation parameter can be appropriately increased, and the compensation effect is enhanced, so that the color difference between the curved surface region and the plane region is smaller, and the user experience is better.
The above is only an exemplary example, and in practical application, the target color value of the curved surface area may also be determined according to the color value displayed by the target interface in the planar area in other manners.
And 102, displaying a color compensation interface in the curved surface area according to the target color value.
In this embodiment, after determining the target color value of the curved surface region, the electronic device may render the curved surface region by using the target color value to form a color compensation interface in the curved surface region, even if the curved surface region presents a color corresponding to the target color value. In combination with step 101, when the target color value of the curved surface region is determined to be green, the curved surface region may be rendered by green, and a green color compensation interface is formed in the curved surface region, so that the curved surface region displays green. Because the whole plane area is green, when the curved surface area is rendered by green, the whole color of the plane area can be similar to that of the curved surface area, so that the color difference between the plane area and the curved surface area is reduced, and the color between the plane area and the curved surface area is more coordinated. Meanwhile, when the screen capture operation is performed on the whole curved screen, the color difference between the color of the position corresponding to the curved screen in the picture obtained by screen capture and the whole color of the picture can be reduced.
In summary, in this embodiment, when the target interface of the first application program is displayed in the full-screen display mode, the target color value of the curved surface area is determined according to the color value displayed in the planar area by the target interface, and the color compensation interface is displayed in the curved surface area according to the target color value. The color value of the target interface displayed in the plane area displays the corresponding color compensation interface in the curved surface area, so that the color of the curved surface area is close to the whole color of the plane area, the color difference between the curved surface area and the plane area can be reduced, and the color between the curved surface area and the plane area is more harmonious.
Referring to fig. 3, fig. 3 is a flowchart illustrating steps of another display screen control method provided in an embodiment of the present application, where the method is applied to an electronic device, and may include:
The target edge area is the edge of the plane area, and the target edge area is connected with the corresponding curved surface area. As shown in fig. 2, the curved surface region corresponding to the target edge region 204 is 202, the curved surface region corresponding to the target edge region 205 is 203, the target edge region 204 is connected to the curved surface region 202, and the target edge region 205 is connected to the curved surface region 203. The target edge region may be an edge range with a preset width, for example, the target edge region 204 may be an edge range with a width of 1 pixel (preset width), or an edge range with a width of 2 pixels (preset width), and the size of the preset width may be set according to a requirement, which is not limited in this embodiment.
In this embodiment, in the process of determining the target color value of the curved surface region, the color value of the target edge region connected to the curved surface region is first determined. For example, first, the color value of the target edge region 204 connected to the curved surface region 202 is determined, and the color value of the target edge region 205 connected to the curved surface region 203 is determined. In the combining step 101, in the process of determining the color value of the target edge region, the color value with the largest number of pixel points may be determined as the color value of the target edge region from the target edge region, or the average color value of all pixel points in the target edge region is calculated, and the average color value is used as the color value of the target edge region. The specific method for determining the color value of the target edge region may be set according to requirements, and this embodiment does not limit this.
Optionally, step 302 may be implemented as follows:
determining a target color value of the curved surface area according to the color value of the target edge area under the condition that the target interface is a static interface;
optionally, the number of pixels in the target edge region is the same as the number of pixels in the curved surface region, and the pixels in each target edge region correspond to the pixels in one curved surface region, so that the color value of each pixel in the curved surface region can be determined by the color value of each pixel in the target edge region. For example, a1 pixel in the target edge region corresponds to B1 pixel in the curved region, a2 pixel in the target edge region corresponds to B2 pixel in the distinguished region, if the RGB color value of a1 is (150, 100, 50), and the rendering relationship between a1 and B1 is (R +5, G-20, B-5), then the target color value after rendering B1 is (155,80,45) can be obtained, and similarly, if the RGB color value of a2 is (100, 120, 80), and the rendering relationship between a2 and B2 is (R-10, G-50, B +5), then the target after rendering B2 is (90,70, 85).
Under the condition that the target interface is a dynamic interface, determining the duration of the color depth value of the target edge area after the color changes; and under the condition that the duration is greater than or equal to the preset duration, determining the target color value of the curved surface area according to the color value of the target edge area after the color change.
In this embodiment, the electronic device may first determine a display state of the target interface, that is, dynamic display or static display, and then determine the target color value of the curved surface region in different manners according to the display state of the target interface. For example, the electronic device may determine that the target interface is a dynamic interface when the change rate of the target interface is greater than or equal to a preset value, and otherwise, the target interface is a static interface. The change rate is the percentage of the pixel points in the target interface at the current moment in the whole target interface, compared with the pixel points in the target interface at the previous moment, which are changed. For example, if the target interface includes 1000 pixels, the color value of 500 pixels in the target interface at the current time (e.g., 2 nd second) is changed compared with the color value of the target interface at the previous time (e.g., 1 st second), and it can be determined that the change rate of the target interface is 50%. If the preset value is 20%, the target interface can be determined to be a dynamic interface. In contrast, when the rate of change of the target interface is less than 20%, the target interface may be determined to be a static interface. The above is merely an exemplary example, and in practical application, the target interface may also be determined to be a dynamic interface or a static interface according to the type, the function, and the like of the target interface, which is not limited in this embodiment.
When the target interface is a static interface, the electronic device can directly determine the target color value of the curved surface area corresponding to the target edge area according to the color value of the target edge area. In combination with step 301, for the curved surface region 202, the electronic device may use the color value with the largest number of pixel points in the target edge region 204 as the target color value of the curved surface region 202. Alternatively, the electronic device may use the average color value of the target edge region 204 as the target color value of the curved surface region 202. Similarly, the target color value of the curved surface region 203 is determined according to the color value of the target edge region 205.
In practical application, when the target interface is a static interface, in general, the overall color of the target interface is the same as or similar to the color of the edge, and when the color value of the target edge area is used as the target color value of the corresponding curved surface area, the color of the curved surface area can be made to be close to the color of the corresponding target edge area (i.e., the overall color of the target interface), so that the color of the plane area can be well linked with the color of the curved surface area, and the color difference between the plane area and the curved surface area can be reduced. Meanwhile, when the target color value of the curved surface area is determined only by adopting the color value of the target edge area, compared with the method for determining the target color value of the curved surface area according to the color value of the whole target interface, the data volume can be reduced, and the efficiency is improved.
In this embodiment, when the target interface is a dynamic interface, whether to re-determine the target color value of the corresponding curved surface area may be determined according to the duration of the color depth value of the target edge area. And the color depth value indicates that the color value corresponding to the target edge area is dark color or light color. With reference to the foregoing example, for the curved surface area 202, after determining the color value of the target edge area 204 (the color value with the largest number of pixel points in the target edge area 204), the electronic device may calculate a color depth value of the color value, that is, the color depth value of the target edge area 204. For example, after determining the color value of the target edge region 204, the color depth value may be determined according to the saturation (S) and the brightness (B) of the color value, such as that the color depth value of the color value with the saturation of 100 or less and 70 or more and the brightness of 100 or less and 30 or more is determined to be dark and vice versa. The prior art can be referred to a specific method for determining the color depth value according to the saturation and the brightness, and this embodiment does not limit this.
And when the duration of the color depth value of the target edge area after the color change exceeds a preset duration (for example, 2 seconds), determining the target color value of the corresponding curved surface area according to the color value of the target edge area after the color change. For example, the current time is 3 seconds, before the 3 rd second, the color depth value of the target edge area 204 is light, and the color depth value of the target edge area 204 changes to dark color at the 3 rd second, at this time, the electronic device does not change the target color value of the curved surface area 202, that is, the color value of the curved surface area 202 is not determined according to the color value of the target edge area 204 at the 3 rd second. The electronic device starts timing from the 3 rd second, and if the duration of the state in which the color depth value is dark exceeds the preset duration of 2 seconds (for example, 2.1 seconds), the color value of the curved surface area 202 is determined according to the color value of the target edge area 204, that is, the color value of the curved surface area 202 is re-determined according to the color value of the target edge area 204 after the 3 rd second. Conversely, if the duration of the state in which the color depth value is dark does not exceed the preset duration of 2 seconds (e.g., 1.8 seconds), the color value of the curved surface area 202 is kept unchanged. When the duration of the color depth value of the changed target edge region exceeds the preset duration, the method for determining the target color value of the corresponding curved surface region according to the color value of the color-changed target edge region is the same as the static interface, and this embodiment is not described herein again.
In practical application, when the target interface is a dynamic interface, the color value of the middle area of the target interface is different from the color value of the edge. At this time, if the overall color of the target interface is taken as the color of the curved surface area, although the color of the curved surface area is similar to the color of the planar area, the color of the edge between the curved surface area and the planar area may not be uniform with the colors of the planar area and the curved surface area, so that the curved surface area and the planar area cannot be well connected. When the target interface is a dynamic interface, the color of the curved surface area is determined according to the color of the edge of the target interface, so that the curved surface area and the plane area can be well connected, and the problem that the colors of the curved surface area, the plane area and the edge are not uniform is avoided. Meanwhile, when the duration of the color depth value of the target edge area exceeds the preset duration, the target color value of the curved surface area is determined, so that frequent change of the color of the curved surface area can be avoided, and the power consumption of the electronic equipment can be reduced.
Optionally, when the target interface is a video playing interface, the electronic device may determine the preset duration according to a video resource acquired in advance. For example, if the video resource is a short video, the electronic device may acquire the short video in advance, determine color depth values of edges of each frame of image in the short video, determine a duration of each color depth value according to the color depth values of the edges of each frame of image, and determine a preset duration according to the maximum duration and the shortest duration. For example, if the short video includes 100 frames of images, the total duration of the short video is 5 seconds, the color depth values of the edges of the 1 st to 20 th frames of images are dark, the color depth values of the edges of the 21 st to 50 th frames of images are light, the color depth values of the edges of the 51 st to 90 th frames of images are dark, and the color depth values of the edges of the 91 st to 100 th frames of images are light, the longest duration may be determined as the duration (2 seconds) corresponding to the 51 st to 90 th frames, and the shortest duration is the duration (0.5 seconds) corresponding to the 91 st to 100 th frames, and then the preset duration may be determined as (2+0.5) ═ 1.25 seconds. The above is merely an exemplary example, and in practical applications, the preset duration may also be directly set by a user according to a requirement, or determined by other methods, which is not limited in this embodiment.
And 303, displaying a color compensation interface in the curved surface area according to the target color value.
In summary, in this embodiment, when the target interface is displayed in a full screen, the electronic device determines the color of the corresponding curved surface area according to the color of the edge of the target interface, and may extend the edge of the target interface, so that the colors of the target interface, the edge, and the curved surface area are coordinated and unified, thereby reducing the color difference between the curved surface area and the flat surface area, and making the color of the entire curved surface screen more coordinated.
Optionally, the method may further include: and under the condition that the target interface is displayed in a non-full screen display mode, determining the target color value of the curved surface area according to the average color value of the target interface.
In this embodiment, when the target interface is displayed in the non-full-screen display mode, the average color value of the target interface, that is, the background color of the target interface, may be directly determined, and the average color value of the target interface is used as the target color value of the region. The determination of the mean color value of the target interface may refer to step 101. In practical application, the average color value of the target interface is directly used as the target color value of the curved surface area, so that the determination process of the target color value can be simplified, and the determination efficiency of the target color value is improved.
It should be noted that, in the case that the display mode is the non-full-screen display, the target color value of the corresponding curved surface area may also be determined according to the color value of the target edge area.
Optionally, the target edge region includes a plurality of first sub-regions sequentially arranged along the length direction of the curved surface region, the curved surface region includes a plurality of second sub-regions sequentially arranged along the length direction of the curved surface region, and one first sub-region corresponds to one second sub-region;
correspondingly, the step of determining the target color value of the curved surface region according to the color value of the target interface in the target edge region may include:
determining a color value of a second sub-region corresponding to the first sub-region according to the color value of the first sub-region;
determining a color gradient area and/or a non-color gradient area from the two adjacent second sub-areas according to the color values of the two adjacent second sub-areas, and determining gradient color values of the color gradient area and/or color values of the non-color gradient area;
and determining the target color value of the curved surface area according to the gradient color value of the color gradient area and/or the color value of the non-color gradient area.
In this embodiment, the target edge region may be divided into a plurality of first sub-regions along the length direction of the curved surface region, and meanwhile, second sub-regions corresponding to each first sub-region are divided from the curved surface region along the length direction of the curved surface region. In the process of determining the target color value of the corresponding curved surface region according to the color value of the target edge region, firstly, the color value of each second sub-region is determined according to the color value of the first sub-region corresponding to each second sub-region. For example, as shown in fig. 4, fig. 4 is a schematic diagram of another curved screen provided in this embodiment, and may divide the target edge region 205 into 10 first sub-regions (10 solid line frames from top to bottom in the target edge region 205) along the length direction of the curved surface region 203, and divide the curved surface region 203 into 10 second sub-regions (10 solid line frames from top to bottom in the curved surface region 203) along the length direction of the curved surface region 203. In the process of determining the target color value of the curved surface region 203, the electronic device may first determine the color value of the first sub-region corresponding to each second sub-region. For example, for the second sub-region 2031, the color values of the first sub-region 2051 are determined, and then the color values of the second sub-region 2031 are determined from the color values of the first sub-region 2051. For the second sub-region 2032, the color values for the second sub-region 2032 can be determined from the color values for the first sub-region 2052. The method for determining the color value of the first sub-area may refer to the method for determining the color value of the target edge area.
After determining the color value of each second sub-region, a color gradient region and/or a non-color gradient region may be determined from two adjacent second sub-regions according to the color values of the two adjacent second sub-regions. For example, as shown in fig. 4, the centerline of the second sub-region 2031 divides the second sub-region 2031 into a first portion 20311 and a second portion 20312, and the centerline of the second sub-region 2032 divides the second sub-region 2032 into a third portion 20321 and a fourth portion 20322. If the color value of the second sub-region 2031 is the same as the color value of the second sub-region 2032, it is indicated that no color transition is required between the second sub-region 2031 and the second sub-region 2032. At this time, the second portion 20312 and the third portion 20321 may be determined as non-color gradient regions, and since the second sub-region 2031 is located at one end of the curved surface region 203, the first portion 20311 does not need to perform color transition with other second sub-regions, and the first portion 20311 may be determined as a non-color gradient region. On the contrary, if the color value of the second sub-region 2031 is different from the color value of the second sub-region 2032, it indicates that there is a color difference between the second sub-region 2031 and the second sub-region 2032, and a color transition is required. At this time, the second portion 20312 and the third portion 20321 may be determined to be color gradation areas.
After determining the color gradient area and/or the non-gradient area, the color value of the color gradient area may be determined according to the color values of two adjacent second sub-areas. For example, after determining the second portion 20312 and the third portion 20321 as color gradient areas, the centerline of the second sub-area 2031 may be used as a gradient starting point, the centerline of the second sub-area 2032 as a gradient ending point, the color value of the gradient starting point is set as the color value of the second sub-area where the gradient starting point is located (i.e., the color value of the second sub-area 2031), the color value of the gradient ending point is set as the color value of the second sub-area where the gradient ending point is located (i.e., the color value of the second sub-area 2032), and a gradient color value between the centerline of the second sub-area 2031 and the centerline of the second sub-area 2032, i.e., the. Meanwhile, it may be determined that the color value of the non-gradation region is the color value of the second sub-region where the non-color gradation region is located, that is, the color value of the first portion 20311 is the color value of the second sub-region 2031. By analogy, each color gradient area and non-color gradient area are determined from the curved surface area 203, and the color value of each color gradient area and the color value of the non-color gradient area are determined, so that the color value of the whole curved surface area is determined.
In practical applications, when the color value of each second sub-area is the same, it may be determined that no color gradient area exists in the curved surface area. Or, when the color values of the second sub-areas at the two ends of the curved surface area are different and the color values of the second sub-areas at the middle position of the curved surface area are the same, it may be determined that the entire curved surface area is a color gradient area.
The above is merely an illustrative example, and in practical applications, the color gradient area and/or the non-color gradient area, and the color value of the color gradient area and/or the non-color gradient area may also be determined by other methods. The method for determining the gradient color value according to different color values and gradient distances can be set according to requirements, and this embodiment does not limit this.
In this embodiment, divide the curved surface region into a plurality of second subregions, confirm the colour value of every second subregion, when the colour value between the adjacent second subregion is different, can set up the colour gradual change region between the adjacent second subregion, make the transition that the colour between the adjacent second subregion can be fine link up, can improve the smoothness nature in curved surface region.
Optionally, the method may further include: and adjusting the color depth value of the target color value according to the preset color depth value and the color depth value of the target color value to obtain the adjusted target color value.
Wherein, the preset color depth value can be set by a user according to requirements.
In this embodiment, after determining the target color value of the curved surface region, the electronic device may adjust the depth of the target color value according to the preset color depth value and the color depth value of the target color value. For example, the saturation may be set to 40 and the brightness may be set to 60 in the preset color depth value (HSB mode). After determining the target color value, the target color value (RGB mode) may be converted into HSB mode, and the depth value, e.g., saturation 80, luminance 100, of the target color value is determined. At this time, the electronic device may calculate an average value of the saturation of the preset depth value and the saturation of the target color value, and an average value of the luminance of the preset depth value and the luminance of the target color value, use the hue (H) of the target color value as the hue of the adjusted target color value, use the calculated average value of the saturation as the saturation of the adjusted target color value, and use the calculated average value of the luminance as the luminance of the adjusted target color value, to obtain the adjusted target color value (HSB mode), and then convert the target color value adjusted in the HSB mode into the adjusted target color value in the RGB mode.
In practical application, the color depth value of the target color value is adjusted according to the preset color depth value and the color depth value of the target color value, the color depth of the curved surface area can be controlled, the problem that the color depth of the curved surface area is too high or too low when the color depth of the target edge area is too high or too low can be avoided, and the problem that too large color difference exists between the color of the curved surface area and the color of the plane area can be further avoided.
Optionally, when the operation mode of the electronic device is the night mode, the preset color depth value may be reduced;
correspondingly, according to the colour depth value of predetermineeing colour depth value and target colour value, adjust the colour depth value of target colour value, obtain the target colour value after the adjustment, can include:
and adjusting the color depth value of the target color value according to the reduced preset color depth value and the reduced color depth value of the target color value to obtain the adjusted target color value.
In this embodiment, the electronic device may adjust the preset color depth value according to the current operation mode. For example, when the electronic device determines that the current operation mode is the night mode, that is, when the environment in which the electronic device is currently located is dark, the preset color depth value may be decreased. For example, if the saturation in the preset color depth value is 60 and the brightness is 80, after reducing the saturation and the brightness, the saturation in the reduced color depth value is 50 and the brightness is 70. When the color depth value of the target color value is adjusted according to the reduced preset color depth value, the target color value with lower color depth can be obtained, so that the color depth of the curved surface area can be reduced, and the color depth of the curved surface area is matched with the current environment.
Optionally, the status bar information is displayed in the curved surface area when the display mode is full-screen display and the electronic device is in a landscape mode.
In this embodiment, if the target interface is displayed in a full screen mode and the electronic device is in a landscape mode, the electronic device may display the status bar information in the curved surface area. The status bar information may include information such as power, time, and signal strength. The specific content included in the status bar information may be set as desired. In practical application, when the target interface is full screen display and the electronic device is in a landscape mode, the status bar information is displayed in the curved surface area, so that a user can conveniently acquire information such as time, electric quantity, signal intensity and the like, and the practicability of the mobile phone can be improved. The prior art can be referred to for the determination method of the horizontal screen mode and the display process of the status bar information, which is not limited in this embodiment.
It should be noted that, in the display screen control method provided in the embodiment of the present application, the execution main body may be a display screen control device, or a control module in the display screen control device for executing the display screen control method. In the embodiment of the present application, a display screen control device executes a display screen control method as an example, and the display screen control device provided in the embodiment of the present application is described.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a display screen control device provided in an embodiment of the present application, where the display screen control device 500 is disposed in an electronic device, and may include: a determination module 501 and a display module 502.
The determining module 501 is configured to determine a target color value of a curved surface area according to a color value displayed by a target interface in a planar area when the target interface of the first application program is displayed in a full-screen display mode.
The display module 502 is configured to display a color compensation interface in the curved surface area according to the target color value.
In summary, in this embodiment, when the target interface of the first application program is displayed in the full-screen display mode, the target color value of the curved surface area is determined according to the color value displayed in the planar area by the target interface, and the color compensation interface is displayed in the curved surface area according to the target color value. The color value of the target interface displayed in the plane area displays the corresponding color compensation interface in the curved surface area, so that the color of the curved surface area is close to the whole color of the plane area, the color difference between the curved surface area and the plane area can be reduced, and the color between the curved surface area and the plane area is more harmonious.
Referring to fig. 6, fig. 6 is a schematic structural diagram of another display screen control device provided in an embodiment of the present application, and as shown in fig. 6, the determination module 501 includes an acquisition unit 5011 and a determination unit 5012.
The obtaining unit 5011 is configured to obtain a color value of a target edge area connected to a curved area in a planar area when a target interface of a first application is displayed in a full-screen display mode.
The determining unit 5012 is configured to determine a target color value of the curved surface area according to a color value of the target interface in the target edge area.
Optionally, the determining unit 5012 is specifically configured to determine the target color value of the curved surface region according to the color value of the target edge region when the target interface is a static interface.
Under the condition that the target interface is a dynamic interface, determining the duration of the color depth value of the target edge area after the color changes; and under the condition that the duration is greater than or equal to the preset duration, determining the target color value of the curved surface area according to the color value of the target edge area after the color change.
Optionally, the determining module 501 is further configured to determine the target color value of the curved surface area according to the average color value of the target interface when the target interface is displayed in the non-full-screen display mode.
Optionally, the determining unit 5012 is specifically configured to determine, according to the color value of the first sub-region, a color value of a second sub-region corresponding to the first sub-region.
And determining a color gradient area and/or a non-color gradient area from the two adjacent second sub-areas according to the color values of the two adjacent second sub-areas, and determining gradient color values of the color gradient area and/or color values of the non-color gradient area.
And determining the target color value of the curved surface area according to the gradient color value of the color gradient area and/or the color value of the non-color gradient area.
The display screen control device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The display screen control device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The display screen control device provided in the embodiment of the present application can implement each process implemented by the method embodiment of fig. 1 or fig. 3, and is not described here again to avoid repetition.
As shown in fig. 7, fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure, where the electronic device 700 includes a processor 701, a memory 702, and a program or an instruction stored in the memory 702 and executable on the processor 701, and when the program or the instruction is executed by the processor 701, the process of the embodiment of the display screen control method is implemented, and the same technical effect can be achieved, and details are not repeated here to avoid repetition.
It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.
Fig. 8 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 800 includes, but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, and a processor 810.
Those skilled in the art will appreciate that the electronic device 800 may further comprise a power source (e.g., a battery) for supplying power to the various components, and the power source may be logically connected to the processor 810 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system. The electronic device structure shown in fig. 8 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
The processor 810 is configured to determine a target color value of the curved surface area according to a color value displayed by the target interface in the planar area under the condition that the target interface of the first application program is displayed in a full-screen display mode;
and displaying a color compensation interface in the curved surface area according to the target color value.
In summary, in this embodiment, when the target interface of the first application program is displayed in the full-screen display mode, the target color value of the curved surface area is determined according to the color value displayed in the planar area by the target interface, and the color compensation interface is displayed in the curved surface area according to the target color value. The color value of the target interface displayed in the plane area displays the corresponding color compensation interface in the curved surface area, so that the color of the curved surface area is close to the whole color of the plane area, the color difference between the curved surface area and the plane area can be reduced, and the color between the curved surface area and the plane area is more harmonious.
The processor 810 is specifically configured to, in a case where a target interface of the first application is displayed in a full-screen display mode, obtain a color value of a target edge area connected to the curved surface area in the planar area;
and determining the target color value of the curved surface area according to the color value of the target interface in the target edge area.
In this embodiment, when the application program interface is displayed in full screen, the electronic device determines the color of the corresponding curved surface area according to the color of the edge of the application program interface, and may extend the edge of the application program interface, so that the colors of the application program interface, the edge, and the curved surface area are coordinated and uniform, thereby reducing the color difference between the curved surface area and the flat surface area, and making the color of the entire curved surface screen more coordinated.
The processor 810 is further specifically configured to determine a target color value of the curved surface region according to the color value of the target edge region when the target interface is the static interface;
under the condition that the target interface is a dynamic interface, determining the duration of the color depth value of the target edge area after the color changes; and under the condition that the duration is greater than or equal to the preset duration, determining the target color value of the curved surface area according to the color value of the target edge area after the color change.
In practical application, when the target interface is a static interface, in general, the overall color of the target interface is the same as or similar to the color of the edge, and when the color value of the target edge area is used as the target color value of the corresponding curved surface area, the color of the curved surface area can be made to be close to the color of the corresponding target edge area (i.e., the overall color of the target interface), so that the color of the plane area can be well linked with the color of the curved surface area, and the color difference between the plane area and the curved surface area can be reduced.
When the target interface is a dynamic interface, the color value of the middle area of the target interface is different from the color value of the edge. At this time, if the overall color of the target interface is taken as the color of the curved surface area, although the color of the curved surface area is similar to the color of the planar area, the color of the edge between the curved surface area and the planar area may not be uniform with the colors of the planar area and the curved surface area, so that the curved surface area and the planar area cannot be well connected. When the target interface is a dynamic interface, the color of the curved surface area is determined according to the color of the edge of the target interface, so that the curved surface area and the plane area can be well connected, and the problem that the colors of the curved surface area, the plane area and the edge are not uniform is avoided.
The processor 810 is further configured to determine a target color value of the curved surface area according to the average color value of the target interface when the target interface is displayed in the non-full screen display mode.
In practical application, the average color value of the target interface is directly used as the target color value of the curved surface area, so that the determination process of the target color value can be simplified, and the determination efficiency of the target color value is improved.
The processor 810 is further configured to determine a color value of a second sub-region corresponding to the first sub-region according to the color value of the first sub-region;
determining a color gradient area and/or a non-color gradient area from the two adjacent second sub-areas according to the color values of the two adjacent second sub-areas, and determining gradient color values of the color gradient area and/or color values of the non-color gradient area;
and determining the target color value of the curved surface area according to the gradient color value of the color gradient area and/or the color value of the non-color gradient area.
In this embodiment, divide the curved surface region into a plurality of unit areas, confirm the colour value of every unit area, when the colour value between the adjacent unit area is different, can set up colour gradual change region between the adjacent unit area, make the transition that the colour between the adjacent unit area can be fine link up, can improve the smoothness nature in curved surface region.
It should be understood that in the embodiment of the present application, the input Unit 804 may include a Graphics Processing Unit (GPU) 8041 and a microphone 8042, and the Graphics Processing Unit 8041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 806 may include a display panel 8061, and the display panel 8061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 807 includes a touch panel 8071 and other input devices 8072. A touch panel 8071, also referred to as a touch screen. The touch panel 8071 may include two portions of a touch detection device and a touch controller. Other input devices 8072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 809 may be used to store software programs as well as various data including, but not limited to, application programs and operating systems. The processor 810 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 810.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above display screen control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each process of the above display screen control method embodiment, and can achieve the same technical effect, and for avoiding repetition, the details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A display screen control method is applied to electronic equipment, and a display screen of the electronic equipment comprises a plane area and a curved surface area connected with the plane area, and is characterized by comprising the following steps:
under the condition that a target interface of a first application program is displayed in a full-screen display mode, determining a target color value of the curved surface area according to a color value displayed in the planar area by the target interface;
and displaying a color compensation interface in the curved surface area according to the target color value.
2. The method according to claim 1, wherein the determining the target color value of the curved surface area according to the color value displayed by the target interface in the flat surface area in the case of displaying the target interface of the first application program in a full-screen display mode comprises:
under the condition that the target interface of the first application program is displayed in a full-screen display mode, obtaining a color value of a target edge area connected with the curved surface area in the planar area;
and determining the target color value of the curved surface area according to the color value of the target interface in the target edge area.
3. The method of claim 2, wherein determining the target color value of the curved region according to the color value of the target interface in the target edge region comprises:
determining a target color value of the curved surface area according to the color value of the target edge area under the condition that the target interface is a static interface;
determining the duration of the color depth value of the target edge area after the color changes under the condition that the target interface is a dynamic interface; and under the condition that the duration is greater than or equal to the preset duration, determining the target color value of the curved surface area according to the color value of the target edge area after the color is changed.
4. The method of claim 1, further comprising:
and under the condition that the target interface is displayed in a non-full screen display mode, determining the target color value of the curved surface area according to the average color value of the target interface.
5. The method of claim 2, wherein the target edge region comprises a plurality of first sub-regions sequentially arranged along a length direction of the curved region, the curved region comprises a plurality of second sub-regions sequentially arranged along a length direction of the curved region, and one first sub-region corresponds to one second sub-region;
determining a target color value of the curved surface area according to the color value of the target interface in the target edge area, including:
determining a color value of a second sub-region corresponding to the first sub-region according to the color value of the first sub-region;
determining a color gradient area and/or a non-color gradient area from the two adjacent second sub-areas according to the color values of the two adjacent second sub-areas, and determining a gradient color value of the color gradient area and/or a color value of the non-color gradient area;
and determining the target color value of the curved surface area according to the gradient color value of the color gradient area and/or the color value of the non-color gradient area.
6. The utility model provides a display screen controlling means, sets up in electronic equipment, electronic equipment's display screen include the plane region and with the curved surface region that the plane region is connected, its characterized in that, the device includes:
the determining module is used for determining a target color value of the curved surface area according to a color value displayed by the target interface in the planar area under the condition that the target interface of the first application program is displayed in a full-screen display mode;
and the display module is used for displaying a color compensation interface in the curved surface area according to the target color value.
7. The apparatus of claim 6, wherein the determining module comprises:
the acquiring unit is used for acquiring the color value of a target edge area connected with the curved surface area in the planar area under the condition that the target interface of the first application program is displayed in a full-screen display mode;
and the determining unit is used for determining the target color value of the curved surface area according to the color value of the target interface in the target edge area.
8. The apparatus according to claim 7, wherein the determining unit is specifically configured to determine the target color value of the curved surface region according to the color value of the target edge region when the target interface is a static interface;
determining the duration of the color depth value of the target edge area after the color changes under the condition that the target interface is a dynamic interface; and under the condition that the duration is greater than or equal to the preset duration, determining the target color value of the curved surface area according to the color value of the target edge area after the color is changed.
9. The apparatus of claim 6, wherein the determining module is further configured to determine the target color value of the curved surface area according to the average color value of the target interface when the target interface is displayed in a non-full screen display mode.
10. The apparatus of claim 7, wherein the target edge region comprises a plurality of first sub-regions sequentially arranged along a length direction of the curved region, the curved region comprises a plurality of second sub-regions sequentially arranged along a length direction of the curved region, and one first sub-region corresponds to one second sub-region;
the determining unit is specifically configured to determine, according to the color value of the first sub-region, a color value of a second sub-region corresponding to the first sub-region;
determining a color gradient area and/or a non-color gradient area from the two adjacent second sub-areas according to the color values of the two adjacent second sub-areas, and determining a gradient color value of the color gradient area and/or a color value of the non-color gradient area;
and determining the target color value of the curved surface area according to the gradient color value of the color gradient area and/or the color value of the non-color gradient area.
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| CN108230406A (en) * | 2018-01-02 | 2018-06-29 | 联想(北京)有限公司 | Data processing method and electronic equipment |
| CN108196719A (en) * | 2018-01-22 | 2018-06-22 | 维沃移动通信有限公司 | A kind of display screen component, display screen frame color control method and mobile terminal |
| WO2020047758A1 (en) * | 2018-09-04 | 2020-03-12 | 深圳市欢太科技有限公司 | Message prompting method and related product |
| CN109300435A (en) * | 2018-11-06 | 2019-02-01 | 深圳天珑无线科技有限公司 | Flexible screen display methods and display equipment |
| CN111273848A (en) * | 2020-01-14 | 2020-06-12 | 维沃移动通信有限公司 | Display method and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114095603A (en) * | 2021-11-11 | 2022-02-25 | 努比亚技术有限公司 | Screen display characteristic regulation and control method and device and computer readable storage medium |
| CN114095603B (en) * | 2021-11-11 | 2024-04-23 | 努比亚技术有限公司 | Screen display characteristic regulation and control method, equipment and computer readable storage medium |
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