CN112201191B - 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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- CN112201191B CN112201191B CN202011086423.1A CN202011086423A CN112201191B CN 112201191 B CN112201191 B CN 112201191B CN 202011086423 A CN202011086423 A CN 202011086423A CN 112201191 B CN112201191 B CN 112201191B
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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
- G09G2320/0242—Compensation of deficiencies in the appearance of colours
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Abstract
The application discloses a display screen control method, a display screen control device, electronic equipment and a readable storage medium, and belongs to the technical field of communication. The method comprises the following steps: and under the condition that the target interface of the first application program is displayed in a full-screen display mode, determining a target color value of the curved surface area according to the color value displayed by the target interface in the plane area, and displaying a color compensation interface in the curved surface area according to the target color value. The color value of the target interface displayed by 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 coordinated.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a display screen control method, a display screen control device, electronic equipment and a readable storage medium.
Background
At present, a curved screen can be integrated in the electronic equipment, and compared with a straight screen, the curved screen has the advantages of comfortable hand feeling, good visual effect, difficult breaking and the like. The curved screen comprises a planar area positioned at the middle position of the curved screen and a curved area positioned around the planar area.
In the curved surface screen application, as the target interfaces of part of application programs do not support curved surface display, when the target interfaces are displayed through the curved surface screen, the target interfaces are distorted in a curved surface area. In order to avoid distortion of the target interface in the curved surface area, the electronic device provides a display mode avoiding display of the curved surface area, in which the target interface is displayed only in the planar area, and the curved surface area is closed and is 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 curved area and the target interface displayed in the plane area is larger.
Disclosure of Invention
The embodiment of the application aims to provide a display screen control method, a display screen control device, electronic equipment and a readable storage medium, which can solve the problem that a color difference between a curved surface area and a target interface displayed in a plane area in a curved surface screen is large.
In order to solve the technical problems, the application is realized 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 by the target interface in the plane area;
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, which is disposed in an electronic device, where the 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 the color value displayed by the target interface in the plane 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, embodiments of the present application provide an electronic device comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, the program or instruction implementing the steps of the method according to the first aspect when executed by the processor.
In a fourth aspect, embodiments of the present application provide a readable storage medium having stored thereon a program or instructions which when executed by a processor implement the steps of the method according to the first aspect.
In a fifth aspect, embodiments of the present application provide a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and where the processor is configured to execute a program or instructions to implement a 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 a full-screen display mode, determining a target color value of the curved surface area according to the color value displayed by the target interface in the plane area, and displaying a color compensation interface in the curved surface area according to the target color value. The color value of the target interface displayed by 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 coordinated.
Drawings
Fig. 1 is a step flowchart of a display screen control method provided in an embodiment of the present application;
FIG. 2 is a schematic view of a curved screen according to an embodiment of the present disclosure;
FIG. 3 is a flowchart illustrating steps of another method for controlling a display screen according to an embodiment of the present application;
FIG. 4 is a schematic view of another curved screen provided in an embodiment 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 according to an embodiment 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 hardware structure of an electronic device implementing an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The display screen control method provided by the embodiment of the application is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a flowchart of steps of a display screen control method according to 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 the target interface in a plane area under the condition that the target interface of the 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 according to an embodiment of the present application, where the curved screen includes a planar area 201 located at a middle position of the curved screen, a curved area 202 located at one side of the planar area 201, and a curved area 203 located at the other side of the planar area 201. In the use process of the electronic device, the user can set the display mode of the curved screen, so that the electronic device only displays corresponding contents through the plane area 201, namely, 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 planar area 201. For example, the color values may be represented in an RGB (Red, green, blue) color mode in which the color of each pixel point in the curved screen is composed of a mixture of red (R), green (G) and blue (B), and the corresponding color values are composed of the values of three channels of red, green and blue. Alternatively, the color values may also be represented by an HSB (hues, saturation, brightness) color mode, where the color values in the HSB color mode are composed of values of three channels including 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 of any one 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 the playing interface full-screen during video playing, or to display the electronic book interface full-screen when the user reads the electronic book. The non-full screen display mode is, for example, when the user uses the browser, the interface of the browser is not displayed full screen.
In this embodiment, when the electronic device displays the target interface through the planar 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, it may determine that the current display mode of the target interface is a full-screen display mode, otherwise, is a non-full-screen display mode. The above is merely an exemplary example, and 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 existing in the art or possible to be implemented in the future may be applied to the present embodiment.
When the display model of the target interface is determined to be in a full-screen display mode, the electronic equipment can determine the target color value of the curved surface area according to the color value of the target interface displayed in the plane area. For example, the electronic device may determine a color value for each pixel in the target interface, determine each color value included in the target interface from the color values for each pixel, and a number of pixels to which each color value corresponds respectively. And further determining the color value with the largest number of pixels, 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 pixels corresponding to green is the largest, the overall color of the target interface is indicated as green, and at this time, green may be used as the target color value of the curved surface area. Or the electronic device may determine the color value of each pixel, calculate the average color value of all the pixels according to the color values of all the pixels, that is, the average color value of the target interface, and use the average color value as the target color value of the curved surface area.
Of course, when determining the target color value of the curved surface area according to the color value displayed by the target interface in the planar area, at least one of the parameters such as the area of the curved surface area, the curvature of the curved surface area, the thickness and the refractive index of the curved surface area glass cover plate may be further combined, and the target color value of the curved surface area may be determined according to the color value displayed by the target interface in the planar area and at least one of the parameters. For example, when the area of the curved surface area is larger, or the curvature of the curved surface area is larger, or the refractive index of the curved surface area is higher, the compensation parameter can be properly increased, the compensation effect is enhanced, and therefore the color difference between the curved surface area and the plane area is smaller, and the user experience is better.
The above is merely exemplary, and in practical application, the target color value of the curved surface area may 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 area, the electronic device may render the curved surface area with the target color value to form a color compensation interface in the curved surface area, even if the curved surface area presents a color corresponding to the target color value. In combination with step 101, when it is determined that the target color value of the curved surface area is green, the curved surface area may be rendered with green, and a green color compensation interface is formed in the curved surface area, so that the curved surface area is displayed with green. Because the whole of the plane area is green, when the green is adopted to render the curved surface area, the whole color of the plane area is similar to the color 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 capturing 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 capturing and the overall 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 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 by 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 coordinated.
Referring to fig. 3, fig. 3 is a flowchart illustrating steps of another method for controlling a display screen according to 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 is connected with the corresponding curved surface area. As shown in fig. 2, the curved surface area corresponding to the target edge area 204 is 202, the curved surface area corresponding to the target edge area 205 is 203, the target edge area 204 is connected to the curved surface area 202, and the target edge area 205 is connected to the curved surface area 203. The target edge area may be an edge range with a preset width, for example, the target edge area 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 the requirement, which is not limited in this embodiment.
In this embodiment, in determining the target color value of the curved surface area, the color value of the target edge area connected to the curved surface area is first determined. For example, the color value of the target edge region 204 connected to the surface region 202 is first determined, and the color value of the target edge region 205 connected to the surface region 203 is determined. In combination with step 101, in the process of determining the color value of the target edge area, the color value with the largest number of pixel points may be determined from the target edge area as the color value of the target edge area, or an average color value of all pixel points in the target edge area may be calculated, and the average color value is taken as the color value of the target edge area. The specific method for determining the color value of the target edge area may be set according to requirements, which is not limited in this embodiment.
Alternatively, step 302 may be implemented as follows:
under the condition that the target interface is a static interface, determining a target color value of the curved surface area according to the color value of the target edge area;
alternatively, the number of pixels of the target edge area is the same as the number of pixels of the curved surface area, and the pixels in each target edge area correspond to the pixels in one curved surface area, so the color value of each pixel in the curved surface area can be determined by the color value of each pixel in the target edge area. For example, if the RGB color values of A1 are (150, 100, 50) and the rendering relationship between A1 and B1 is (r+5, g-20, B-5), the B1 rendered target color value is (155,80,45), and similarly, if the RGB color values of A2 are (100, 120, 80) and the rendering relationship between A2 and B2 is (R-10, g-50, b+5), the B2 rendered target color value is (90,70,85).
Under the condition that the target interface is a dynamic interface, determining the duration of the color depth value after the color change of the target edge area; and under the condition that the duration time is longer than or equal to the preset duration time, 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 select different manners to determine the target color value of the curved surface area 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 rate of change of the target interface is greater than or equal to a preset value, and vice versa. The change rate is the percentage of the changed pixel points in the target interface at the current moment in comparison with the pixel points in the target interface at the previous moment in the whole target interface. For example, if the target interface includes 1000 pixels, the target interface at the current time (e.g., the 2 nd second) has a color value of 500 pixels changed from the target interface at the previous time (e.g., the 1 st second), and the change rate of the target interface may be determined to be 50%. If the preset value is 20%, the target interface can be determined to be a dynamic interface. Conversely, 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 be determined to be a dynamic interface or a static interface according to the type and the function of the target interface, which is not limited in this embodiment.
When the target interface is a static interface, the electronic device may 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 conjunction with step 301, for the curved surface area 202, the electronic device may use the color value with the largest number of pixels in the target edge area 204 as the target color value of the curved surface area 202. Alternatively, the electronics can take the average color value of the target edge region 204 as the target color value of the surface region 202. Similarly, the target color value of the surface area 203 is determined based on the color value of the target edge area 205.
In practical application, when the target interface is a static interface, the overall color of the target interface is generally the same as or similar to the color of the edge, and when the color value of the target edge area is adopted as the target color value of the corresponding curved surface area, the color of the curved surface area can be close to the color of the corresponding target edge area (namely, the overall color of the target interface), the color of the plane area and the color of the curved surface area can be well joined, 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 by only adopting the color value of the target edge area, the data volume can be reduced and the efficiency can be improved relative to the determination of the target color value of the curved surface area according to the color value of the whole target interface.
In this embodiment, when the target interface is a dynamic interface, whether to redetermine 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. The color depth value indicates that the color value corresponding to the target edge area is dark or light. In connection with the above example, for the curved surface region 202, the electronic device may calculate a color depth value of a color value of the target edge region 204 (a color value with the largest number of pixels in the target edge region 204), that is, a color depth value of the target edge region 204, after determining the color value. For example, after the color value of the target edge region 204 is determined, the color depth value may be determined from the saturation (S) and the luminance (B) of the color value, for example, it may be determined that the color depth value of the color value having the saturation of 100 or less and 70 or more and the luminance of 100 or less and 30 or more is dark and vice versa. The method for determining the color depth value according to the saturation and the brightness may refer to the prior art, and the present embodiment is not limited thereto.
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 3 seconds, the color depth value of the target edge area 204 is light, and at 3 seconds, the color depth value of the target edge area 204 is dark, at which time the electronic device does not change the target color value of the curved surface area 202, that is, does not determine the color value of the curved surface area 202 according to the color value of the target edge area 204 of 3 seconds. The electronic device starts counting from the 3 rd second, if the duration of the state that the color depth value is dark exceeds the preset duration of 2 seconds (for example, 2.1 seconds), determining the color value of the curved surface area 202 according to the color value of the target edge area 204, that is, redetermining the color value of the curved surface area 202 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 area exceeds the preset duration, the method for 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 is the same as that of the static interface, and the embodiment is not described herein.
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. If the overall color of the target interface is used as the color of the curved surface area, the color of the curved surface area is similar to the color of the plane area, but the color of the edge between the curved surface area and the plane area may not be uniform with the color of the plane area and the color of the curved surface area, so that the curved surface area and the plane 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 of non-uniform colors of the curved surface area, the plane area and the edge 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, frequent change of the color of the curved surface area can be avoided, and 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 obtained in advance. For example, if the video resource is a short video, the electronic device may obtain the short video in advance, determine a color depth value of an edge of each frame of image in the short video, determine a duration of each color depth value according to the color depth value of the edge of each frame of image, and determine a preset duration according to a maximum duration and a 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, the color depth values of the edges of the 91 st to 100 th frames of images are light, the duration (2 seconds) corresponding to the 51 st to 90 th frames can be determined, the duration (0.5 seconds) corresponding to the 91 st to 100 th frames can be determined, and the preset duration (2+0.5) =1.25 seconds can be determined. The foregoing is merely exemplary, and in practical application, the preset duration may also be set directly by the user according to the 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 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, so that the edge of the target interface can be extended, so that the colors of the target interface, the edge and the curved surface area are coordinated and unified, further, the color difference between the curved surface area and the planar area is reduced, and the color of the whole curved surface screen is 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 area region. The determination of the average 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 can be improved.
It should be noted that, when the display mode is not full-screen display, the target color value of the corresponding curved surface area may be determined according to the color value of the target edge area.
Optionally, the target edge area includes a plurality of first sub-areas sequentially arranged along the length direction of the curved surface area, the curved surface area includes a plurality of second sub-areas sequentially arranged along the length direction of the curved surface area, and one first sub-area corresponds to one second sub-area;
correspondingly, the step of determining the target color value of the curved surface area according to the color value of the target interface in the target edge area may include:
determining a color value of a second subarea corresponding to the first subarea according to the color value of the first subarea;
according to the color values of the two adjacent second subareas, determining a color gradient area and/or a non-color gradient area from the two adjacent second subareas, and determining the gradient color values of the color gradient area and/or the 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 area may be divided into a plurality of first sub-areas along the length direction of the curved surface area, and simultaneously, a second sub-area corresponding to each of the first sub-areas is divided into the curved surface area along the length direction of the curved surface area. In the process of determining the target color value of the corresponding curved surface area according to the color value of the target edge area, the color value of each second subarea is determined according to the color value of the first subarea corresponding to each second subarea. As shown in fig. 4, fig. 4 is a schematic diagram of another curved screen provided in the embodiment of the present application, where the target edge area 205 may be divided into 10 first sub-areas (10 solid line boxes from top to bottom in the target edge area 205) along the length direction of the curved area 203, and the curved area 203 may be divided into 10 second sub-areas (10 solid line boxes from top to bottom in the curved area 203) along the length direction of the curved area 203. In determining the target color value of the curved surface area 203, the electronic device may first determine the color value of the first sub-area corresponding to each of the second sub-areas. For example, for the second sub-region 2031, the color value of the first sub-region 2051 is determined, and then the color value of the second sub-region 2031 is determined from the color value of the first sub-region 2051. For the second sub-region 2032, a color value of the second sub-region 2032 may be determined from a color value of the first sub-region 2052. Wherein the method of determining the color value of the first sub-region may refer to a method of determining the color value of the target edge region.
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 the adjacent two second sub-regions according to the color values of the adjacent two second sub-regions. By way of 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 to be non-color gradation regions, and at the same time, 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 to be a non-color gradation region. Conversely, if the color value of the second sub-region 2031 is different from the color value of the second sub-region 2032, this indicates that there is a color difference between the second sub-region 2031 and the second sub-region 2032, requiring a color transition. At this time, the second portion 20312 and the third portion 20321 may be determined to be color gradation areas.
After determining the color graded region and/or the non-graded region, the color value of the color graded region may be determined according to the color values of the adjacent two second sub-regions. For example, after determining that the second portion 20312 and the third portion 20321 are color gradation areas, the gradation color value between the center line of the second sub-area 2031 and the center line of the second sub-area 2032, that is, the color value of the color gradation area, may be determined by taking the center line of the second sub-area 2031 as the gradation start point, setting the color value of the gradation start point as the color value of the second sub-area where the gradation start point is located (that is, the color value of the second sub-area 2031), setting the color value of the gradation end point as the color value of the second sub-area where the gradation end point is located (that is, the color value of the second sub-area 2032). 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. And so on, each of the color gradation regions and the non-color gradation regions is determined from the curved surface region 203, and the color value of each of the color gradation regions and the color value of the non-color gradation region are determined, thereby determining the color value of the entire curved surface region.
In practical applications, when the color values of each second sub-region are the same, it may be determined that there is no color gradient region in the curved surface region. Or when the color values of the second sub-areas positioned at the two ends of the curved surface area are different and the color values of the second sub-areas positioned at the middle position of the curved surface area are the same, the whole curved surface area can be determined to be a color gradient area.
The above is merely an exemplary example, and the color gradient regions and/or the non-color gradient regions may be determined by other methods in practical application. The method for determining the gradient color value according to the different color values and the gradient distance can be set according to requirements, and the embodiment is not limited to this.
In this embodiment, the curved surface area is divided into a plurality of second sub-areas, and the color value of each second sub-area is determined, and when the color values between the adjacent second sub-areas are different, a color gradient area can be set between the adjacent second sub-areas, so that the colors between the adjacent second sub-areas can be well connected in a transition manner, and the fluency of the curved surface area can be improved.
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 an adjusted target color value.
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 area, 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 in the preset color depth value (HSB mode) may be set to 40 and the brightness to 60. After the target color value is determined, the target color value (RGB mode) may be converted to HSB mode, and the depth value of the target color value, e.g., saturation 80, luminance 100, 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, take the hue (H) of the target color value as the hue of the adjusted target color value, take the calculated average value of the saturation as the saturation of the adjusted target color value, and take 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 adjusted target color value of the HSB mode into the adjusted target color value of 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, so that the color depth of the curved surface region can be controlled, the problem that the color depth of the curved surface region is too high or too low when the color depth of the target edge region is too high or too low can be avoided, and the problem that the color difference is too large between the color of the curved surface region and the color of the plane region can be further avoided.
Optionally, when the operation mode of the electronic device is a night mode, the preset color depth value may be reduced;
correspondingly, 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 an adjusted target color value may include:
and adjusting the color depth value of the target color value according to the reduced preset color depth value and the color depth value of the target color value to obtain an 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 darker, the preset color depth value may be reduced. For example, if the saturation in the preset color depth value is 60, the brightness is 80, and after the saturation and brightness are reduced, 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 more matched with the current environment.
Optionally, in the case that the display mode is full screen display and the electronic device is in a horizontal screen mode, displaying status bar information in the curved surface area.
In this embodiment, if the target interface is displayed in full screen and the electronic device is in the landscape mode, the electronic device may display status bar information in the curved surface area. The status bar information may include information such as electric quantity, time, and signal strength. Specific contents included in the status bar information can be set according to requirements. In practical application, when the target interface is full screen display and the electronic equipment is in a horizontal screen mode, status bar information is displayed in the curved surface area, so that a user can conveniently acquire information such as time, electric quantity and signal intensity, and the practicability of the mobile phone can be improved. The method for determining the horizontal screen mode and the displaying process of the status bar information can refer to the prior art, and the embodiment is not limited thereto.
It should be noted that, in the display screen control method provided in the embodiment of the present application, the execution 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 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 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 device 500 is disposed in an electronic apparatus, and may include: a determination module 501 and a display module 502.
The determining module 501 is configured to determine, when the target interface of the first application is displayed in the full-screen display mode, a target color value of the curved surface area according to a color value displayed by the target interface in the planar area.
The display module 502 is configured to display a color compensation interface in a 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 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 by 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 coordinated.
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 determining module 501 includes an obtaining unit 5011 and a determining unit 5012.
The acquisition unit 5011 is configured to acquire a color value of a target edge area connected to a curved surface area in a planar area in a case where a target interface of a first application program 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, when the target interface is a static interface, a target color value of the curved surface area according to a color value of the target edge area.
Under the condition that the target interface is a dynamic interface, determining the duration of the color depth value after the color change of the target edge area; and under the condition that the duration time is longer than or equal to the preset duration time, 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, in a case where the target interface is displayed in the non-full screen display mode, a target color value of the curved surface area according to an average color value of the target interface.
Optionally, the determining unit 5012 is specifically configured to determine, according to the color value of the first sub-area, the color value of the second sub-area corresponding to the first sub-area.
And determining a color gradient region and/or a non-color gradient region from the two adjacent second sub-regions according to the color values of the two adjacent second sub-regions, and determining the gradient color values of the color gradient region and/or the color values of the non-color gradient region.
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 application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device may be a mobile electronic device or a non-mobile electronic device. By way of example, the mobile electronic device may be a cell phone, tablet computer, notebook computer, palm computer, vehicle-mounted electronic device, wearable device, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), netbook or personal digital assistant (personal digital assistant, PDA), etc., and the non-mobile electronic device may be a server, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (TV), teller machine or self-service machine, etc., and the embodiments of the present application are not limited in particular.
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 operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
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 in order to avoid repetition, a detailed description is omitted here.
As shown in fig. 7, fig. 7 is a schematic structural diagram of an electronic device provided in the embodiment of the present application, where the electronic device 700 includes a processor 701, a memory 702, and a program or an instruction stored in the memory 702 and capable of running on the processor 701, where the program or the instruction implements each process of the embodiment of the method for controlling a display screen when executed by the processor 701, and the process can achieve the same technical effects, and is not repeated herein.
The electronic device in the embodiment of the application includes the mobile electronic device and the non-mobile electronic device described above.
Fig. 8 is a schematic hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 800 includes, but is not limited to: radio frequency unit 801, network module 802, audio output unit 803, input unit 804, sensor 805, display unit 806, user input unit 807, interface unit 808, memory 809, and processor 810.
Those skilled in the art will appreciate that the electronic device 800 may also include a power source (e.g., a battery) for powering the various components, which may be logically connected to the processor 810 by a power management system to perform functions such as managing charge, discharge, and power consumption by 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 shown, or may combine certain components, or may be arranged in different components, which are not described in detail herein.
A processor 810, configured to determine, when the target interface of the first application is displayed in the full-screen display mode, a target color value of the curved surface area according to a color value displayed by the target interface in the planar area;
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 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 by 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 coordinated.
The processor 810 is specifically configured to obtain, in a case where the target interface of the first application program is displayed in the full-screen display mode, 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, so that the edge of the application program interface can be extended, the colors of the application program interface, the edge and the curved surface area are coordinated and unified, and further the color difference between the curved surface area and the planar area is reduced, so that the color of the whole curved surface screen is more coordinated.
The processor 810 is further specifically configured to determine, when the target interface is a static interface, a target color value of the curved surface area according to a color value of the target edge area;
under the condition that the target interface is a dynamic interface, determining the duration of the color depth value after the color change of the target edge area; and under the condition that the duration time is longer than or equal to the preset duration time, 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, the overall color of the target interface is generally the same as or similar to the color of the edge, and when the color value of the target edge area is adopted as the target color value of the corresponding curved surface area, the color of the curved surface area can be close to the color of the corresponding target edge area (namely, the overall color of the target interface), the color of the plane area and the color of the curved surface area can be well joined, 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. If the overall color of the target interface is used as the color of the curved surface area, the color of the curved surface area is similar to the color of the plane area, but the color of the edge between the curved surface area and the plane area may not be uniform with the color of the plane area and the color of the curved surface area, so that the curved surface area and the plane 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 of non-uniform colors of the curved surface area, the plane area and the edge is avoided.
The processor 810 is further configured to determine, in a case where the target interface is displayed in the non-full screen display mode, a target color value of the curved surface area according to an average color value of the target interface.
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 can be 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;
according to the color values of the two adjacent second subareas, determining a color gradient area and/or a non-color gradient area from the two adjacent second subareas, and determining the gradient color values of the color gradient area and/or the 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 curved surface area is divided into a plurality of unit areas, the color value of each unit area is determined, and when the color values between adjacent unit areas are different, a color gradient area can be set between adjacent unit areas, so that the colors between adjacent unit areas can be well connected in a transitional manner, and the fluency of the curved surface area can be improved.
It should be appreciated that in embodiments of the present application, the input unit 804 may include a graphics processor (Graphics Processing Unit, GPU) 8041 and a microphone 8042, with the graphics processor 8041 processing image data of still pictures or video obtained by an image capturing device (e.g., 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. Touch panel 8071, also referred to as a touch screen. The touch panel 8071 may include two parts, 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, a joystick, and so forth, 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 an operating system. The processor 810 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the 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 processes of the embodiment of the display screen control method are implemented, and the same technical effects can be achieved, so that repetition is avoided, and no further description is given here.
Wherein the processor is a 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 (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
The embodiment of the application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled with the processor, the processor is used for running a program or an instruction, implementing each process of the above embodiment of the display screen control method, and achieving the same technical effect, so as to avoid repetition, and no redundant description is provided herein.
It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, chip systems, or system-on-chip chips, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), including several instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method described in the embodiments of the present application.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (8)
1. The display screen control method is applied to electronic equipment, and the 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 by the target interface in the plane area;
displaying a color compensation interface in the curved surface area according to the target color value;
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 by the target interface in the plane area comprises the following steps:
acquiring a color value of a target edge area connected with the curved surface area in the plane area under the condition that the target interface of the first application program is displayed in a full-screen display mode;
determining a target color value of the curved surface area according to the color value of the target interface in the target edge area;
the determining the target color value of the curved surface area according to the color value of the target interface in the target edge area comprises the following steps:
Determining the duration of the color depth value after the color change of the target edge area under the condition that the target interface is a dynamic interface; and under the condition that the duration time is longer than or equal to the preset duration time, determining the target color value of the curved surface area according to the color value of the target edge area after the color change.
2. The method of claim 1, wherein determining the target color value for the curved surface region based on the color value for the target interface at the target edge region comprises:
and under the condition that the target interface is a static interface, determining the target color value of the curved surface area according to the color value of the target edge area.
3. The method as recited in 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.
4. The method of claim 1, wherein the target edge region comprises a plurality of first sub-regions sequentially arranged along a length direction of the curved surface region, the curved surface region comprises a plurality of second sub-regions sequentially arranged along the length direction of the curved surface region, and one of the first sub-regions corresponds to one of the second sub-regions;
The determining the target color value of the curved surface area according to the color value of the target interface in the target edge area comprises the following steps:
determining a color value of a second subarea corresponding to the first subarea according to the color value of the first subarea;
according to the color values of the two adjacent second subareas, determining a color gradient area and/or a non-color gradient area from the two adjacent second subareas, and determining the gradient color values of the color gradient area and/or the 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.
5. 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 the color value displayed by the target interface in the plane area under the condition that the target interface of the first application program is displayed in a full-screen display mode;
The display module is used for displaying a color compensation interface in the curved surface area according to the target color value;
the determining module includes:
an acquisition unit configured to acquire a color value of a target edge area connected to the curved surface area in the planar area, in a case where the target interface of the first application program is displayed in a full-screen display mode;
the determining unit is used for determining a target color value of the curved surface area according to the color value of the target interface in the target edge area;
the determining unit is specifically configured to determine a duration of the color depth value after the color change of the target edge area when the target interface is a dynamic interface; and under the condition that the duration time is longer than or equal to the preset duration time, determining the target color value of the curved surface area according to the color value of the target edge area after the color change.
6. The apparatus according to claim 5, wherein the determining unit is specifically configured to determine, in a case where the target interface is a static interface, the target color value of the curved surface area according to the color value of the target edge area.
7. The apparatus of claim 5, wherein the determining module is further configured to determine a target color value for the curved surface region based on an average color value of the target interface if the target interface is displayed in a non-full screen display mode.
8. The apparatus of claim 5, wherein the target edge region comprises a plurality of first sub-regions sequentially disposed along a length direction of the curved surface region, the curved surface region comprises a plurality of second sub-regions sequentially disposed along the length direction of the curved surface region, and one of the first sub-regions corresponds to one of the second sub-regions;
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;
according to the color values of the two adjacent second subareas, determining a color gradient area and/or a non-color gradient area from the two adjacent second subareas, and determining the gradient color values of the color gradient area and/or the 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.
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