CN109947320A - Picture display method and device, electronic equipment and storage medium - Google Patents

Abstract

The present application relates to a method and device for displaying pictures, an electronic device, and a storage medium. The picture display method includes: being applied to an electronic device having a foldable screen, the foldable screen being used to display a picture collection. The foldable screen includes a first display unit and a second display unit connected to the first display unit, and the first display unit and the second display unit are capable of rotating relative to each other. The picture display method includes: obtaining the current display size of a picture in the picture collection; obtaining the rotation status of the first display unit and the second display unit; determining the expected display size of the picture according to the rotation status and the current display size; and displaying the picture in the picture collection at the expected display size. The above-mentioned picture display method is sufficient to prevent the user from blocking the picture content when operating the picture on the picture.

Description

Image display method and device, electronic device and storage medium

technical field

The present application relates to the field of consumer electronic equipment, and in particular, to a picture display method and apparatus, electronic equipment, and storage medium.

Background technique

With the development and progress of science and technology, communication technology has developed rapidly and made great progress, and with the improvement of communication technology, the popularity of intelligent electronic products has increased to an unprecedented height, and more and more intelligent terminals or electronic devices have become people's An integral part of life, such as smartphones, smart TVs, and computers.

With the popularity of electronic devices, users have higher and higher requirements for the types of functions and performance of electronic devices, such as Internet access, audio, photography, and fast charging, which have become essential for smart terminals or electronic devices. Function.

At present, it has become a trend to use electronic devices to take pictures or video, and with the improvement of users' demand for interactive experience, users can directly use the drag bar and other controls on the interface to capture the information on the display screen of the electronic device. The content of the picture or video is processed, such as zooming and so on. However, due to the convenience required by electronic devices, the size of electronic devices is generally relatively small, so the size of the screen of the electronic device is also relatively small, which will cause the user's hand to block a part of the picture when zooming the picture on the electronic device. Pictures are not conducive to users viewing pictures.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present application is to provide a picture display method and device, an electronic device, and a storage medium, so as to solve the above technical problems.

In a first aspect, an embodiment of the present application provides a picture display method, which is applied to an electronic device having a foldable screen, and the foldable screen is used to display a picture set. The foldable screen includes a first display part and a second display part connected to the first display part, and the first display part and the second display part can rotate relatively. The picture display method includes: obtaining the current display size of the picture in the picture collection; obtaining the rotation situation of the first display part and the second display part; determining the desired display size of the picture according to the rotation situation and the current display size; and displaying the picture in the desired display size Concentrated pictures.

In a second aspect, an embodiment of the present application provides a picture display apparatus, which is applied to an electronic device having a foldable screen, and the foldable screen is used to display a picture set. The foldable screen includes a first display part and a second display part connected to the first display part, and the first display part and the second display part can rotate relatively. The picture display device includes: a size adjustment unit for acquiring the current display size of the pictures in the picture collection; a rotation situation acquisition unit for acquiring the rotation situation of the first display part and the second display part; the size adjustment unit is also used for according to the rotation situation and the current display size, to determine the desired display size of the picture; and the display unit, used for displaying the pictures in the picture set in the desired display size.

In a third aspect, an embodiment of the present application provides an electronic device, including a foldable screen, the foldable screen includes a first display part and a second display part connected to the first display part, the first display part and the second display part can relative rotation. The electronic device also includes: one or more processors, memory, and one or more application programs. Wherein one or more application programs are stored in memory and configured to be executed by one or more processors, the one or more programs are configured to perform the above-described method.

In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where a program code is stored in the computer-readable storage medium, and the program code can be invoked by a processor to execute the above picture display method.

In the picture display method provided by the present application, the user is allowed to operate on the first display part to determine the target area to be zoomed, and the user can determine the size of the target area by changing the angle between the first display part and the second display part. zoom parameters, and display the zoomed image in the second display part, which can avoid the phenomenon that the user will block the content of the image when zooming the image on the image, and can conveniently realize real-time zooming and observation of the target area, which can improve the user's observation. experience when taking pictures.

Description of drawings

In order to illustrate the technical solution of the application more clearly, the following will briefly introduce the accompanying drawings that need to be used in the implementation manner. Obviously, the accompanying drawings in the following description are only some implementations of the application. In other words, on the premise of no creative work, other drawings can also be obtained based on these drawings.

FIG. 1 is a schematic perspective view of the foldable electronic device provided in the present application in a folded state.

FIG. 2 is a schematic perspective view of the foldable electronic device shown in FIG. 1 in a partially unfolded state.

FIG. 3 is a schematic flowchart of a picture display method provided by the present application.

FIG. 4 is a schematic diagram of functional modules of a picture display device provided by the present application.

FIG. 5 is a schematic diagram of an application state of the picture display method shown in FIG. 3 .

FIG. 6 is a schematic flowchart of another image display method provided by the present application.

FIG. 7 is a schematic flowchart of a picture scaling method in the picture display method shown in FIG. 8 .

FIG. 8 is a schematic diagram of the electronic device entering a picture zoom mode in the picture display method shown in FIG. 6 .

FIG. 9 is a schematic flowchart of another method for displaying pictures provided by the present application.

FIG. 10 is a schematic diagram of the electronic device entering a picture browsing mode in the picture display method shown in FIG. 9 .

FIG. 11 is a schematic diagram of functional modules of another picture display device provided by the present application.

FIG. 12 is a schematic diagram of functional modules of another picture display device provided by the present application.

FIG. 13 is a functional block diagram of an electronic device provided by an embodiment of the present application for executing the image display method of the embodiment of the present application.

FIG. 14 is a storage unit provided by an embodiment of the present application for storing or carrying a program code for implementing the picture display method of the embodiment of the present application.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

As a "communication terminal" (or simply a "terminal") used in the embodiments of the present application, "electronic equipment" includes, but is not limited to, is set to be connected via wired lines (eg, via a public switched telephone network (PSTN), digital Subscriber Line (DSL), digital cable, direct cable connection, and/or another data connection/network) and/or via (eg, for cellular networks, wireless local area networks (WLAN), digital television networks such as DVB-H networks, A satellite network, an AM-FM broadcast transmitter, and/or another communication terminal's) wireless interface to receive/transmit communication signals. A communication terminal arranged to communicate over a wireless interface may be referred to as a "wireless communication terminal," a "wireless terminal," and/or an "electronic device." Electronic devices, examples of electronic devices include, but are not limited to, satellite or cellular telephones; Personal Communication System (PCS) terminals that may combine cellular radio telephones with data processing, facsimile, and data communication capabilities; may include radio telephones, pagers, Internet/Intranet PDAs with networking access, web browser, memo pad, calendar, and/or global positioning system (GPS) receiver; and conventional laptop and/or palm receivers or other electronic devices including radiotelephone transceivers.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.

Referring to FIG. 1 , an embodiment of the present application provides a foldable electronic device 500 . The foldable electronic device 500 may be, but is not limited to, a mobile phone or a tablet computer electronic device. The foldable electronic device 500 of this embodiment is described by taking a mobile phone as an example.

The foldable electronic device 500 includes a foldable casing assembly 100 , a foldable screen 200 and an electronic assembly (not shown in the figure), the electronic assembly is arranged in the foldable casing assembly 100 , and the foldable screen 200 is laid on the foldable casing component 100. The foldable housing assembly 100 is used to carry the foldable screen 200 while protecting the electronic components.

The foldable casing assembly 100 includes a first casing 10 , a second casing 30 and a rotating shaft mechanism 50 , and the first casing 10 and the second casing 30 are respectively connected to two sides of the rotating shaft mechanism 50 . The second housing 30 can be folded or unfolded relative to the first housing 10 through the hinge mechanism 50 , so that the foldable housing assembly 100 drives the foldable screen 200 to fold or unfold, and the foldable housing assembly 100 and the foldable screen 200 are superimposed. In the shape of the foldable electronic device 500, the volume is relatively small, which is convenient for storage and portability.

The first casing 10 includes a first middle frame 12 and a first cover 14 . One side of the first middle frame 12 is connected to the rotating shaft mechanism 50 , which is used to carry part of the structure of the electronic components. The first cover 14 covers the first middle frame 12 . When the first casing 10 and the second casing 30 are in a stacked shape, the first cover 14 and the second casing 30 are stacked, that is, the first cover 14 is attached to the second casing 30 . The second casing 30 includes a second middle frame 32 and a second cover 34 . One side of the second middle frame 32 is connected to the rotating shaft mechanism 50, which is used to carry part of the structure of the electronic components. The second cover 34 covers the second middle frame 32 . When the first casing 10 and the second casing 30 are in a stacked shape, the second cover 34 and the first cover 14 are stacked, that is, the second cover 34 is attached to the first cover 14 .

The electronic assembly includes a first electronic module, a second electronic module and a flexible circuit board. The first electronic module is arranged in the first casing 10 , the second electronic module is arranged in the second casing 30 , and the flexible circuit board is They are respectively electrically connected to the first electronic module and the second electronic module. Further, the first electronic module may be a mainboard and a central processing unit, a memory, an antenna, a camera, a microphone, and the like provided with the mainboard. The second electronic module can also be composed of a printed circuit board and a functional module disposed on the printed circuit board. The second electronic module is different from the first electronic module. The second electronic module can include a battery, a connector, and a fingerprint module. Wait.

The foldable screen 200 is laid on the first casing 10 , the rotating shaft mechanism 50 and the second casing 30 in sequence. In this embodiment, the foldable screen 200 is a flexible display screen. The foldable screen 200 is bent or unfolded when the first casing 10 and the second casing 30 are turned over to each other. The foldable screen 200 is electrically connected to the electronic components so that the electronic components can control the operation of the foldable screen 200 .

Please refer to FIG. 1 and FIG. 2 at the same time. In this embodiment, the foldable screen 200 includes a first display portion 202 connected to the first housing 10 , a second display portion 203 connected to the second housing 30 , and a second display portion 203 connected to the first housing 10 . A display part 202 and a bending display part 204 of the second display part 203 . The first display part 202 and the second display part 203 are respectively folded or unfolded relative to the first casing 10 and the second casing 30 . The bending display part 203 is bent or flattened with the folding or unfolding of the first display part 202 and the second display part 203 . In some embodiments, the first display part 202 , the second display part 203 and the bending display part 204 may have an integrated structure, so that the foldable screen 200 is a whole-piece flexible display screen; or, in other embodiments , the bending display part 204 is a flexible part that can be bent, and the first display part 202 and the second display part 203 can be non-flexible parts, the first display part 202 and the second display part 203 Relatively folded or unfolded. In this embodiment, when the first casing 10 and the second casing 30 are in a superimposed shape, the first display part 202 and the second display part 203 are away from each other, so that the foldable electronic device 500 presents a structure of an outwardly folded screen , so that the user can also observe the display content of the foldable screen 200 in the case of folding, which improves the convenience of using the foldable electronic device 500 . In other embodiments, when the first casing 10 and the second casing 30 are in a superimposed shape, the first display part 202 and the second display part 203 are superimposed, so that the foldable electronic device 500 is folded inward. The structure of the screen so that the foldable screen 200 is not damaged by scratches.

It should be understood that the names of the above-mentioned first display part, second display part and bending display part are set for convenience of description only, and are not limited to the structure of the foldable screen. The foldable screen, the second display part and the bending display part may not have obvious boundaries, or the foldable screen may appear in other division structures. For example, the foldable screen includes a first display part and a first display part connected to the first display part. Two display parts, the first display part and the second display part can be rotated relative to each other to be folded or unfolded.

In this embodiment, the foldable electronic device 500 further includes an angle detection module 70 (refer to FIG. 1 ), and the angle detection module 70 is used to detect the angle formed between the first casing 10 and the second casing 30 . In some embodiments, the angle detection module 70 may be a Hall angle sensor, which may be connected to any one of the first housing 10 , the second housing 30 or the shaft mechanism 50 .

In some embodiments, the foldable electronic device 500 may further include two motion sensors 90 (refer to FIG. 1 ), and the two motion sensors 90 are respectively disposed on the first casing 10 and the second casing 30 for use in The rotation of the first casing 10 and the second casing 30 is detected. The motion sensor 90 may include, but is not limited to, sensors such as a speed sensor, a gravity sensor, an inertial measurement unit, a gyroscope, and the like.

Referring to FIG. 3 , based on the above-mentioned foldable electronic device, an embodiment of the present application provides a picture display method for displaying picture content in a foldable electronic device, so as to allow users to switch the display size of pictures conveniently and improve the user experience. Experience when looking at pictures. Once the picture display method provided in the embodiment of the present application is triggered, the process of the method in the embodiment can be automatically run by an electronic device, wherein each step can be executed in sequence as shown in the flowchart, or can be According to the actual situation, multiple steps are performed simultaneously, which is not limited here. The picture display method may include steps S01 to S05.

Step S01: Acquire the rotation of the first display part and the second display part.

Further, before step S01, when the electronic device enters the picture browsing interface, the current picture display mode is obtained, if the current picture display mode is the thumbnail mode, the foldable screen is used to display the picture collection, and the first display part is obtained. And the rotation of the second display part.

When the electronic device enters the picture browsing interface, it can be understood that any picture content is displayed on the foldable screen of the electronic device, or the electronic device enters the picture collection, and at this time, the foldable screen is used to display the picture collection. The picture set is a set of one or more pictures. For example, the picture set may include, but is not limited to, a local picture library of the electronic device, a local photo album of the electronic device, a network picture library, and a network album. In some implementations, when the electronic device starts the picture collection, it is determined that the electronic device enters the picture browsing interface.

The display mode of the picture can be understood as the presentation mode of the picture on the foldable screen or/and the operation mode that allows the user to perform the picture. In this embodiment, the display mode of the picture includes at least any two of the picture zoom mode, the picture browsing mode, and the thumbnail mode. In the picture zoom mode, the foldable screen displays any picture in the picture set or the default picture, and allows the user to zoom in and out of the picture. In the picture browsing mode, the foldable screen displays any one or two pictures in the picture set, or displays one or two default pictures, and allows the user to turn pages or switch the pictures. In the thumbnail mode, the foldable screen displays a collection of any number of pictures in the picture collection in the form of thumbnails, and allows the user to select any picture in the collection to enter the browse mode or zoom mode, wherein the user can touch the screen by touching the screen. Select the picture that needs to be further browsed or zoomed.

In this embodiment, if the display mode of the current picture is the thumbnail mode, the current display size of the picture in the picture collection is obtained, and the rotation of the first display part and the second display part is further obtained.

In this embodiment, the current display size of a picture should be understood as the size of any picture in the picture set displayed on the foldable screen. At this time, the pictures in the picture set are all displayed on the foldable screen at the current display size. See Display state A and display state B in FIG. 5 . It can be understood that, the arrangement pattern of pictures in the picture set is not limited by the embodiments of the present specification.

Further, when the electronic device enters the picture browsing interface, the rotation conditions of the first display part and the second display part are acquired, and when the electronic device enters the thumbnail mode, the rotation conditions of the first display part and the second display part are continuously acquired. The rotation situation should be understood as the respective rotation states of the first display part and the second display part, or/and the relative rotation state between them. The rotation state should be understood as the state of the first display part and the second display part at each moment during the rotation process, including but not limited to physical quantities such as rotation angle, rotation speed, rotation direction, acceleration, etc. That is to say, the above-mentioned rotation situation may include the physical quantities of motion of the first display part and the second display part respectively during the rotation process, and may also include the relative rotation state between the first display part and the second display part, such as The relative direction of rotation between the two, etc.

Step S03: Determine the desired display size of the picture according to the rotation situation and the current display size of the picture.

Further, when the first display part and the second display part of the electronic device are relatively unfolded, the electronic device can determine the first display part and the second display part according to the relative positions between the first display part and the second display part rotation between. Wherein, when the first display part and the second display part of the electronic device are unfolded, the angle between them may be approximately 180 degrees, that is, the display surfaces of the first display part and the second display part are on the same display surface, or The display surfaces of the first display portion and the second display portion are approximately on the same display surface. Further, when the electronic device is an inward-folding screen electronic device, the angle between the first display part and the second display part may be less than 180 degrees due to the user's usage and viewing habits, so that the user can observe pictures. Among them, to detect the rotation between the first display part and the second display part, an angle sensor, a distance sensor or other devices provided by the electronic device itself can be used to directly or indirectly detect the angle between the first display part and the second display part sensor.

When it is detected that the angle between the first display part and the second display part changes, for example, the angle between the first display part and the second display part decreases when they are folded relative to each other, or the first display part and the second display part decrease. When the two display parts are relatively unfolded, and the angle between them increases, the changed angle information is obtained, and the desired display size of the picture is determined according to the changed angle information and the current display size of the picture.

Specifically, after detecting that the angle between the first display part and the second display part changes, the angle between the first display part and the second display part is obtained in real time, and based on the corresponding relationship between the expected display size and the angle, Determines the desired display size of the pictures in the collection. The corresponding relationship between the desired display size and the angle may be determined by a preset functional relationship, for example, a proportional relationship or an inverse proportional relationship between the two.

In some specific application scenarios, for example, when a user holds an electronic device to observe a picture, the electronic device enters the thumbnail mode, and the user adjusts the picture concentration in real time by changing the angle between the first display part and the second display part. The display size of the picture. In this embodiment, the user can control either the first display part or the second display part to rotate to change the angle therebetween.

Step S05: Display the pictures in the picture set in the desired display size.

Further, after the electronic device determines the desired display size, the electronic device adjusts the display sizes of all pictures in the picture set according to the desired display size, and displays the adjusted pictures. When the user keeps changing the angle between the first display part and the second display part, the expected display size of the picture displayed on the foldable screen also changes with the change of the angle. Therefore, from an intuitive point of view, as shown in Figure 5 As shown, the display size in the picture of the foldable screen is enlarged or reduced as the angle between the first display part and the second display part changes. In some application scenarios, for example, when the user is viewing a picture, as the second display part rotates, the pictures in the picture set will continue to be enlarged; then, when the user controls the second display part to rotate in the opposite direction relative to the first display part When resetting, the pictures in the gallery will continue to be scaled down.

In some embodiments, the desired display size may be approximately the same as the size of the first display part or the second display part, so that the pictures in the picture set can be tiled on the first display part or the second display part; or, the desired display part The size can be set to be roughly the same as the size below, so that the pictures in the picture collection can be tiled on the foldable screen. At this time, the user can further adjust the angle between the first display part and the second display part to reduce the picture tiled on the first display part, the second display part, or the foldable screen, so that multiple pictures in the picture set can be displayed on the foldable screen at the same time.

In the picture display method provided by the present application, the user is allowed to determine the display size of the pictures in the picture set by changing the angle between the first display part and the second display part, which can avoid the possibility of blocking the content of the picture when the user operates the picture on the picture. phenomenon, and can conveniently realize real-time zooming and observation of the picture set, which can improve the user's experience when observing pictures. Further, if the rotation of the first display part and the second display part satisfies the switching condition, the current display mode of the picture is switched. In this embodiment, the switching conditions include: both the first display part and the second display part rotate in opposite directions and then rotate, and the maximum angle of rotation of the first display part and the second display part falls within a preset angle range. If the rotation condition satisfies the switching condition, the current display mode of the picture is switched. Further, the current display mode can be switched to a picture zoom mode or a preview mode. When the electronic device enters the picture zoom mode or the picture preview mode, the electronic device may further execute the following picture display methods provided by the embodiments of the present application.

Based on the above picture display method, an embodiment of the present application further provides a picture display apparatus 400 , and FIG. 4 shows a structural block diagram of the picture display apparatus 400 . The picture display apparatus 400 runs on the electronic device 500 as shown in FIG. 1 , and is used for executing the above-mentioned picture display method. In the embodiment of the present application, the picture display apparatus 400 is stored in the memory of the electronic device 500 and is configured to be executed by one or more processors of the electronic device 500 .

Specifically, in the embodiment shown in FIG. 4 , the picture display apparatus 400 includes a rotation situation acquisition unit 410 , a size adjustment unit 430 and a display unit 450 . It can be understood that the above-mentioned units/sub-units may be program modules or program units running in a computer-readable storage medium, and the purpose and work of each of the above-mentioned units/sub-units are as follows:

The rotation situation acquiring unit 410 is used to acquire the rotation situation of the first display part and the second display part. Further, the rotation situation obtaining unit 410 is also used to obtain the current picture display mode when the electronic device enters the picture browsing interface, and if the current picture display mode is the thumbnail mode, it is used to control the foldable screen to display the picture collection, and Obtain the rotation of the first display part and the second display part.

The size adjustment unit 430 is used to obtain the current display size of the picture in the picture collection in the thumbnail mode, and is also used to determine the desired display size of the picture according to the rotation situation and the current display size of the picture. Further, when the angle between the first display part and the second display part changes, for example, the angle between the first display part and the second display part decreases when the first display part and the second display part are folded relative to each other, or the first display part And when the second display portion is relatively unfolded, the angle between the two increases, and the size adjustment unit 430 is used to obtain the changed angle information, and determine the desired display of the picture according to the changed angle information and the current display size of the picture. size. Specifically, the size adjustment unit 430 is configured to determine the desired display size of the picture in the picture set based on the corresponding relationship between the desired display size and the angle. The corresponding relationship between the desired display size and the angle may be determined by a preset functional relationship, for example, a proportional relationship or an inverse proportional relationship between the two. After determining the desired display size, the size adjustment unit 430 is further configured to adjust the display sizes of all pictures in the picture set according to the desired display size.

The display unit 450 is used to display pictures in the picture set in a desired display size.

Further, the picture display device 400 may further include a switching unit 470, which is configured to switch the current display mode of the picture when the rotation of the first display part and the second display part satisfies the switching condition. In this embodiment, the switching conditions include: both the first display part and the second display part rotate in opposite directions and then rotate, and the maximum angle of rotation of the first display part and the second display part falls within a preset angle range.

In the picture display device provided by the present application, the user is allowed to determine the display size of the pictures in the picture set by changing the angle between the first display part and the second display part, which can prevent the user from covering the picture content when operating the picture on the picture. It can easily realize real-time zooming and observation of the picture set, which can improve the user's experience when observing pictures.

Referring to FIG. 6, based on the above-mentioned foldable electronic device and picture display method, an embodiment of the present application further provides a picture display method for displaying picture content in a foldable electronic device, so as to allow users to conveniently display pictures Zoom and watch to improve the user experience when viewing images. Once the picture display method provided in the embodiment of the present application is triggered, the process of the method in the embodiment can be automatically run by an electronic device, wherein each step can be executed in sequence as shown in the flowchart, or can be According to the actual situation, multiple steps are performed simultaneously, which is not limited here. The picture display method may include steps S101 to S107.

Step S101 : if the current display mode is the image zoom mode, display the image to be zoomed on the first display part.

In this embodiment, when the electronic device enters the picture zoom mode, the picture to be zoomed is displayed on the first display part. The electronic device enters the picture zoom mode, which should be understood as a process in which the user can operate the picture to enlarge or reduce the picture. The types of pictures displayed by the electronic device are not limited, for example, the pictures displayed by the electronic device may be local pictures, local photos, network pictures, pictures in application programs, and the like.

Step S103: Determine the target area to be zoomed in the image to be zoomed in the first display unit. The target area is an area that needs to be zoomed, which is used to determine the area to be zoomed in/out in the to-be-zoomed image, and the image content in the target area is displayed by the second display unit.

In some embodiments, the target area may be determined in the to-be-zoomed picture on the first display part according to the user's operation. During the actual operation, the user can determine the target area by sliding one or more fingers on the first display part, and the electronic device records the starting position and ending position of the sliding finger on the first display part, and The starting position and the ending position of the sliding form an area with a predetermined shape as the target area, wherein the area with the predetermined shape can be a geometric shape such as a rectangle or a circle; or, the electronic device draws on the first display part by recording a finger The trajectory, and according to the trajectory to form a selection box as the target area.

In some embodiments, an area provided by the electronic device may be used as the target area. For example, a predetermined area is provided on the picture to be zoomed on the first display part as the target area, wherein the position and size of the predetermined area can be changed by the user. It can be understood that the user can freely adjust the predetermined area according to actual needs. A display position, shape or/and size in a display section is selected to selectively view a partial enlarged view of the picture.

Step S105: Acquire the angle change information between the first display part and the second display part, and determine the zoom parameter of the target area according to the angle change information.

Further, when the first display part and the second display part of the electronic device are relatively unfolded, the electronic device can determine the first display part and the second display part according to the relative positions between the first display part and the second display part angle between. Wherein, when the first display part and the second display part of the electronic device are unfolded, the angle between them may be approximately 180 degrees, that is, the display surfaces of the first display part and the second display part are on the same display surface, or The display surfaces of the first display portion and the second display portion are approximately on the same display surface. Further, when the electronic device is an inward-folding screen electronic device, the angle between the first display part and the second display part may be less than 180 degrees due to the user's usage and viewing habits, so that the user can observe pictures. The angle between the first display part and the second display part can be detected by using an angle sensor, a distance sensor or other devices that can directly or indirectly detect the angle between the first display part and the second display part. sensor.

When it is detected that the angle between the first display part and the second display part changes, for example, the angle between the first display part and the second display part decreases when they are folded relative to each other, or the first display part and the second display part decrease. When the two display parts are relatively unfolded, and the angle between the two increases, the changed angle information is obtained, and the zoom parameter of the target area is determined according to the changed angle information.

Specifically, after detecting that the angle between the first display part and the second display part changes, the angle between the first display part and the second display part is obtained in real time, and based on the corresponding relationship between the zoom parameter and the angle, determine The zoom factor for the target area. The corresponding relationship between the zoom factor and the angle may be determined by a preset functional relationship, for example, a proportional relationship or an inverse proportional relationship between the two.

In some specific application scenarios, for example, when a user holds an electronic device to observe a picture, and the electronic device enters the picture zoom mode, the user can observe the target area in real time by changing the angle between the first display part and the second display part of scaling. In this embodiment, the user can control either the first display part or the second display part to rotate to change the angle therebetween.

Step S107: Display the zoomed picture on the second display part according to the zoom parameter. The scaled picture is obtained by scaling the picture content in the target region with the center of the target region as the scaling center according to the scaling parameters, that is, scaling the target region.

Further, after the electronic device determines the zoom parameter, the electronic device reduces or enlarges the image content in the target area to obtain a zoomed image according to the zoom parameter, and displays the zoomed image in the second display part. When the user keeps changing the angle between the first display part and the second display part, the zoom parameter of the zoomed picture displayed by the second display part also changes with the change of the angle. Therefore, from an intuitive point of view, The scaled picture displayed on the second display part is enlarged or reduced as the angle between the first display part and the second display part changes.

Referring to FIG. 7 , in some application scenarios, for example, when the user is viewing a picture, after the first display part determines the target area, the second display part is controlled to rotate relative to the first display part, and with the rotation of the second display part During the process, the picture content in the second display part will continue to be enlarged; then, when the user controls the second display part to rotate and reset in the opposite direction relative to the first display part, the picture content in the second display part will continue to be reduced; finally, When the angle between the second display part and the first display part is reset to the initial angle, the content of the picture in the second display part returns to the initial size; wherein, the initial angle can be considered to be the difference between the second display part and the target area when the target area is determined. The angle between the first display parts, the initial size can be considered as the size of the target area in the first display part.

In the picture display method provided by the present application, the user is allowed to operate on the first display part to determine the target area to be zoomed, and the user can determine the size of the target area by changing the angle between the first display part and the second display part. zoom parameters, and display the zoomed image in the second display part, which can avoid the phenomenon that the user will block the content of the image when zooming the image on the image, and can conveniently realize real-time zooming and observation of the target area, which can improve the user's observation. experience when taking pictures.

Please refer to FIG. 8 , based on the above-mentioned electronic device, the embodiment of the present application further provides another picture display method, which is used for displaying pictures in a foldable electronic device, so as to allow the user to switch the picture browsing mode and observe conveniently, and improve the user's The experience of browsing pictures. It should be noted that the steps shown in the flowcharts of the accompanying drawings may be executed in a computer system, such as a set of computer-executable instructions, and, although a logical sequence is shown in the flowcharts, in some cases, Steps shown or described may be performed in an order different from that herein. In this embodiment, the picture display method may include steps S21 to S23.

Step S21: When the electronic device enters the picture browsing interface, the display mode of the picture is determined, and the picture is displayed on the first display part and the second display part in the display mode.

In some embodiments, when the electronic device enters the picture browsing interface, it is determined by default that the display mode of the picture is any one of the picture zoom mode, the picture browsing mode, and the thumbnail mode. For example, when the electronic device starts a picture collection, the pictures are displayed in a picture browsing mode by default.

In other embodiments, when the electronic device enters the picture browsing interface, the picture can be displayed in a historical display mode, wherein the historical display mode is the display mode of the picture when the electronic device exited the picture browsing interface last time. Further, when the electronic device exits the picture browsing interface, the picture display mode before exiting can be saved as the historical display mode, so that the electronic device can directly obtain the historical display mode when entering the picture browsing interface next time.

Step S23: Acquire the rotation of the first display part and the second display part. Further, the rotation of the first display part and the second display part can be detected by the motion sensor of the electronic device.

When the first display part or/and the second display part are rotated, it is shown as a relative folding or unfolding between the first display part and the second display part. At this time, the first display part or/and the second display part can be displayed by The part rotates around the rotating shaft mechanism to realize the relative rotation between the two. In this embodiment, the rotation of the first display part and the second display part includes at least one of a rotation speed, a rotation direction, and a rotation angle.

Step S24: Control the picture content displayed on the foldable screen according to the rotation of the first display part and the second display part.

Specifically, according to the current picture display mode and the rotation situation, the picture content displayed on the foldable screen is controlled. For different picture display modes, different control commands can be used to control the picture content displayed on the foldable screen. The content of the picture displayed on the foldable screen can be changed according to the needs of the user. The control command may include, but is not limited to, switching the display mode of the picture, zooming the picture, switching the currently displayed picture, determining that the user-specified picture enters the browsing mode, and determining that the user-specified picture enters the picture zooming mode.

After the rotations of the first display part and the second display part are acquired, a judgment process may be performed to determine the above-mentioned control command. In this case, step S24 may include steps S241 to S245.

Step S241 : if the rotation of the first display part and the second display part satisfies the first preset condition, switch the display mode of the picture.

In this embodiment, the first preset condition can be understood as a switching condition, and the first preset condition includes: the first display part and the second display part both rotate in opposite directions and then turn around; the first display part and the second display part The maximum angle of rotation of the part falls within the preset angle range. If the rotation condition satisfies the first preset condition, the current display mode of the picture is switched. The above-mentioned "rotation" state can be detected by an inertial measurement sensor. For example, it can be determined whether the first display part and the second display part are rotated by detecting whether the rotation directions of the first display part and the second display part have changed, or by detecting whether the first display part is rotated or not. Whether the acceleration direction of the part and the second display part changes, it is judged whether it rotates or not. In some specific application scenarios, for example, after the user controls the first display part and the second display part to be folded and rotated relative to a certain angle, and then controls the first display part and the second display part to be relatively unfolded and reset, the folding screen can be completed. An action of "turning back", at this time, it can be determined that the rotation of the first display part and the second display part satisfies the first preset condition, and the current display mode of the picture is switched. In this embodiment, by restricting the movement directions of the first display part and the second display part, the movements of the first display part and the second display part can be more recognizable, which is beneficial to the user's operation.

In some embodiments, the first preset condition may include: both the first display part and the second display part rotate, and the rotation speeds of the first display part and the second display part both fall within the first threshold range. In step S241, if both the first display part and the second display part rotate, the rotation speed of the first display part and the second display part is further determined. If the rotational speeds of the first display part and the second display part fall within the first threshold range, the current display mode of the picture is switched. The first threshold range is the range determined by the first upper limit value and the first lower limit value. When the rotation speed is greater than or equal to the first lower limit value and smaller than the first upper limit value, it is considered that the rotation speed falls within the first threshold value scope.

In some embodiments, the first preset condition may include: both the first display part and the second display part rotate, and the rotation speeds of both fall within the first threshold range, and the first display part and the second display part rotate within a specified time period. The angle variation range between the second display parts is smaller than the preset range. For example, if the rotational speeds of the first display part and the second display part fall within the first threshold range, and the angle change value between the first display part and the second display part within a preset time period (eg, within 1 second) is less than The preset angle (such as 20 degrees) will switch the current display mode of the picture. By limiting the rotation angle, misjudgment of the user's intention can be avoided. For example, when the user needs to fold the electronic device, the rotation speed of the first display part and the second display part may fall within the first threshold range, then further The angle change value between the first display part and the second display part is determined to determine the user's operation intention, so as to improve the user's use experience.

In some specific application scenarios, when the user uses the foldable screen to enter the picture browsing interface, when the first display part and the second display part of the electronic device are unfolded, the angle between the two can be approximately 180 degrees, that is, the first display part and the second display part of the electronic device are unfolded. The display surfaces of the display unit and the second display unit are on the same display surface, or the display surfaces of the first display unit and the second display unit are approximately on the same display surface. If the user needs to switch the current display mode of the picture, he rotates the first display part and the second display part at the same time, and controls the rotation angle of the first display part and the second display part to be smaller than the preset value (for example, 10 degrees). to switch the current display mode of the picture.

It can be understood that, in other embodiments, on the premise that the rotation of the first display part and the second display part satisfies the first preset condition, the rotation directions of the first display part and the second display part may not be restricted For example, the rotation angle of the first display part and the second display part in the direction of folding toward each other is smaller than the preset value; or, the rotation angle of the first display part and the second display part in the direction away from each other set value; or, the first display part and the second display part are rotated along the direction of folding toward each other by an angle less than the preset value and rotated to reset; or, the first display part and the second display part are unfolded in a direction away from each other The rotation angle is smaller than the preset value and the rotation reset can trigger the command to switch the picture display mode.

Step S243: If the current picture display mode is the picture zoom mode, and the rotation of the first display part and the second display part satisfies the second preset condition, display the zoomed picture on the second display part according to the rotation situation. Wherein, the second preset condition includes: one of the first display part and the second display part rotates, and the rotation speed falls within the second threshold range.

In step S243, if only one of the first display part and the second display part rotates, the rotation speed of the first display part or the second display part is further judged. If the rotational speed of the first display part or the second display part falls within the second threshold range, the currently displayed picture is zoomed, and the zoomed image is displayed on the second display part. The second threshold range is the range determined by the second upper limit value and the second lower limit value. When the rotation speed is greater than or equal to the second lower limit value and smaller than the second upper limit value, it is considered that the rotation speed falls within the second threshold value scope. The second threshold range may be the same as or different from the first threshold range, preferably, the second threshold range may be smaller than the first threshold range, that is, the second upper limit value may be smaller than or equal to the first lower limit value, so as to avoid user 's turning operation and its intent lead to misjudgment. By limiting the rotation speed, misjudgment of the user's intention can be avoided. For example, when the user needs to fold the electronic device, the rotation speed of the first display part or the second display part is usually greater than the second threshold range, which can be avoided at this time. Misjudging the user's operation intention, thereby improving the user's experience.

Referring to FIG. 9, when zooming the currently displayed picture, step S243 may include steps S2431-S2437. Steps S2431-S2437 correspond to the above-mentioned steps S103-S107. In this application, the embodiments, steps or means of the same execution steps can be referred to each other, and will not be repeated in this specification.

Step S2431: If the current picture display mode is the picture zoom mode, display the to-be-zoomed picture on the first display part.

In some embodiments, if the current picture display mode is the picture zoom mode, the picture to be zoomed is displayed on the first display part and the second display part at the same time, the first display part is used as the operation screen for the image zoom operation, and the second display part is used as the image zoom operation screen. The effect of image zooming is displayed on the screen, and is used to display the zoomed image content. Please refer to FIG. 7 at the same time, further, the first display part can be divided into a first preview area and a first thumbnail area, the first preview area is used to display the image to be zoomed, and the first thumbnail area is used to display the location of the image to be zoomed. Thumbnails of partial images in the collection of images.

Step S2433: Determine the target area to be zoomed in the image to be zoomed in the first display unit.

The target area is an area that needs to be zoomed, the target area is used to determine the area to be enlarged/reduced in the to-be-zoomed image, and the image content in the target area is displayed by the second display unit. In some embodiments, the target area to be zoomed may be determined in the to-be-zoomed picture of the first display part according to the user's operation. In some other embodiments, the area provided by the electronic device can be used as the target area.

In some embodiments, when the first display part and the second display part display the to-be-zoomed picture at the same time, and the target area is determined in the to-be-zoomed image of the first display part, the target area to be zoomed on the second display part is set. is brighter than other areas. For example, the brightness of an area other than the target area on the to-be-zoomed picture of the second display part is lowered or a mask with grayscale is added.

In other embodiments, when the first display part and the second display part simultaneously display the to-be-zoomed picture, and when the target area is determined in the to-be-zoomed image of the first display part, the upper and lower part of the to-be-zoomed image on the second display part is hidden. The area other than the target area, that is, only the target area to be zoomed is displayed on the second display part. Further, when only the target area to be zoomed is displayed on the second display part, the center point of the target area is approximately coincident with the center point of the second display part, so that the target area is approximately located in the center part of the second display part. Further, in some embodiments, when the target area is displayed on the second display portion, the initial magnification of the target area is determined according to the size of the target area and the size of the second display portion, and the target area is enlarged on the second display portion. display in the second display part, so that the enlarged target area approximately fills the horizontal size or/and the vertical size of the second display part.

Step S2435: Acquire the angle change information between the first display part and the second display part, and determine the zoom parameter of the target area according to the angle change information.

Further, if the rotation of the first display part and the second display part satisfies the second preset condition, the angle between the first display part and the second display part is further detected. When it is detected that the angle between the first display part and the second display part changes, the changed angle information is acquired, and the zoom parameter of the target area is determined according to the changed angle information. Wherein, the angle between the first display part and the second display part can be increased or decreased.

Specifically, after detecting that the angle between the first display part and the second display part changes, obtain the angle between the first display part and the second display part in real time, and determine the corresponding relationship between the zoom parameter and the angle based on the The zoom factor for the target area. The corresponding relationship between the zoom factor and the angle may be determined by a preset functional relationship, for example, a proportional relationship or an inverse proportional relationship between the two. The zoom factor of the target area may be a zoom factor determined based on the size of the target area of the picture in the first display unit, or may be a zoom factor determined based on the size of the target area enlarged by the initial zoom factor , in short, the zoom factor of the target area can be determined based on the size of the target area of the first display part, or, when the target area roughly fills the horizontal size and/or vertical size of the second display part before step S2435, the target area The zoom factor of the area may be determined based on the size of the target area of the second display part.

In some embodiments, when judging whether the rotation of the first display part and the second display part satisfies the second preset condition, the rotation speed of the first display part or/and the second display part can be expressed as the difference between the two. The rate of change of the angle is determined, and according to the rate of change of the angle, it is determined whether the rotation of the first display part and the second display part satisfies the second preset condition. Specifically, when one of the first display part and the second display part rotates, and the angle change rate between the first display part and the second display part is smaller than the preset change rate, the first display part and the second display part can be determined. When the rotation speed of the second display part falls within the second threshold range, the angle between the first display part and the second display part is acquired in real time, and the zoom factor of the target area is determined based on the corresponding relationship between the zoom parameter and the angle. Therefore, the angle between the first display part and the second display part can be directly detected by the angle detection module, and the zoom factor can be determined according to the angle without any speed sensor/motion sensor, which can effectively reduce the electronic manufacturing cost.

Step S2437: Display the zoomed picture on the second display part according to the zoom parameter. The zoomed image is obtained after zooming the target area according to the zoom parameter and taking the center of the target area as the zoom center.

Further, after the electronic device determines the zoom parameter, the electronic device reduces or enlarges the image content in the target area according to the zoom parameter, obtains the zoomed image, and displays the zoomed image in the second display part. When the user keeps changing the size of the angle between the first display part and the second display part, the zoom parameter of the zoomed picture displayed by the second display part also changes with the change of the angle.

In some implementation manners, the zoom factor may be determined according to the rotation direction of the first display part or the second display part as the enlargement factor or the reduction factor, and the target area displayed by the second display part is determined according to the first display part or the second display part. Zoom in or out depending on the direction of rotation. For example, if the first display part or the second display part is rotated in a direction away from each other, the zoom factor is determined as the zoom factor. At this time, the first display part or the second display part is rotated and reset, and the second display part is displayed The target area is enlarged and restored to its original size; or, if the first display part or the second display part is rotated in the direction of folding toward each other, the zoom factor is determined as the enlargement factor. At this time, the first display part or the second display part is Rotating to reset, the target area displayed on the second display part is reduced and restored to the original size.

Step S245: If the current picture display mode is the picture browsing mode, and the rotation of the first display part and the second display part satisfies the third preset condition, switch the first display part or/and the second display part according to the rotation situation The currently displayed picture.

In some embodiments, the third preset condition can be understood as a page turning condition, and the third preset condition includes: one of the first display part and the second display part rotates, and the rotation speed falls within the third threshold range. Switching the currently displayed picture should be understood as a common page turning action, that is, switching the currently displayed picture to the next picture or the previous picture in the picture set where the picture is located. If the picture display mode of the electronic device is the picture browsing mode, the first picture is displayed on the first display part, and the second picture is displayed on the second display part. The first picture and the second picture may belong to the same picture set, and the order of the first picture and the second picture in the picture set may be adjacent or spaced apart.

Please refer to FIG. 10, further, the first display part can be divided into a first preview area and a first thumbnail area, the first preview area is used to display the currently browsed first picture, and the first thumbnail area is used to display the first Thumbnail of part of the image in the collection the image is in. The second display part can be divided into a second preview area and a second thumbnail area. The second preview area is used to display the second picture currently being viewed, and the second thumbnail area is used to display some pictures of the picture set where the second picture is located. thumbnail.

In step S245, if there is only one display part in the first display part and the second display part and only one display part rotates, the rotation speed of the currently rotating display part is further judged, and if the rotation speed falls within the third threshold range, then Switches the picture displayed on the currently rotating display. Wherein, the third threshold range is the range determined by the third upper limit value and the third lower limit value. When the rotation speed is greater than or equal to the third lower limit value and less than the third upper limit value, it is considered that the rotation speed falls within the third upper limit value. Three threshold ranges. The third threshold range may be the same as or different from the first threshold range, preferably, the third threshold range may be smaller than the first threshold range, that is, the third upper limit value may be smaller than or equal to the first lower limit value, so as to avoid user 's turning operation and its intent lead to misjudgment.

Further, when judging whether the rotation of the first display part and the second display part satisfies the third preset condition, the rotation speed of the first display part or/and the second display part can be embodied as the change of the angle between them. rate, and according to the rate of change of the angle, it is judged whether the rotation of the first display part and the second display part satisfies the third preset condition. Specifically, when one of the first display part and the second display part rotates, and the angle change rate between the first display part and the second display part is smaller than the preset change rate, the first display part and the second display part can be determined. When the rotation speed of the second display part falls within the third threshold range, the angle between the first display part and the second display part is acquired in real time, and the switching speed of the picture is determined based on the corresponding relationship between the switching speed and the angle. Therefore, the electronic device can directly detect the angle between the first display part and the second display part through the angle detection module, and determine the switching speed according to the angle without any speed sensor, which can effectively reduce the electronic manufacturing cost.

In other embodiments, the third preset condition may include: one of the first display part and the second display part rotates, the rotating display part rotates in a specified direction and then rotates, and the maximum angle of its rotation falls within the preset angle. within the angle range. For example, the first display part rotates along the first direction and then rotates, and the maximum angle of its rotation falls within the preset angle range; or, the second display part rotates along the second direction and then rotates, and the maximum angle of its rotation falls within the range of the preset angle. within a preset angle range; wherein, the first direction is opposite to the second direction. In a specific application scenario, the first direction may be the direction in which the first display part rotates toward the second display part when it is folded. If the second display part rotates along the first direction, it is actually unfolded relative to the first display part; The second direction may be the direction in which the first display part rotates away from the second display part when unfolded. If the second display part rotates along the second direction, it is actually folded relative to the first display part. Taking FIG. 2 as an example, the first direction is a counterclockwise direction, and the second direction is a clockwise direction.

If the rotation of the first display part or the second display part satisfies the above-mentioned third preset condition, the picture currently displayed by the first display part or the second display part is switched. For example, in some specific application scenarios, after the user controls the first display part to be folded and rotated by a certain angle relative to the second display part, and then controls the first display part to unfold and reset relative to the second display part, that is, the first display part completes a In the action of "turning back", at this time, it can be determined that the rotation of the first display part satisfies the third preset condition, and the currently displayed first picture is switched. In this embodiment, by restricting the movement directions of the first display part and the second display part, the triggering action of switching the picture is roughly presented as a "turning-back" action, which is beneficial to improve the recognizability of the user's operation and prevent the Misjudgment of action.

In some embodiments, when the first display part is rotated relative to the second display part, the switching sequence of the pictures can be determined according to the rotation direction of the first display part. Specifically, the rotation direction of the first display part can be determined. If the first display part rotates in the first direction, the first picture is switched to the previous picture in the atlas; Turn the direction to switch the first picture to the next picture in the atlas to which it belongs.

In some embodiments, when the first display part is rotated relative to the second display part, the picture of the first display part is switched, and the picture currently displayed by the second display part is kept unchanged. At this time, it is convenient for users to compare according to their needs. Pictures of the first display part and the second display part. In some other implementations, when the first display part rotates in the first direction relative to the second display part, the first picture is switched to the previous picture in the atlas, and the second picture is switched to the previous picture in the atlas at the same time. The previous picture in the atlas; when the first display part rotates in the second direction relative to the second display part, the first picture is switched to the next picture in the atlas, and the second picture is switched to the one in the atlas at the same time. The latter picture in the collection.

In some embodiments, when the second display part is rotated relative to the first display part, the switching sequence of the pictures can be determined according to the rotation direction of the second display part. Specifically, the rotation direction of the second display part can be determined, and if the second display part rotates in the first direction, the second picture is switched to the previous picture in the atlas; If the direction is rotated, the second picture will be switched to the next picture in the atlas to which it belongs.

In some embodiments, when the second display part rotates relative to the first display part, the picture of the second display part is switched, and the picture currently displayed by the first display part is kept unchanged. At this time, it is convenient for users to compare according to their needs. The second display part and the picture of the second display part. In some other implementations, when the second display part rotates in the first direction relative to the first display part, the first picture is switched to the previous picture in the atlas, and the second picture is switched to the previous picture in the atlas at the same time. The previous picture in the atlas; when the second display part rotates in the second direction relative to the second display part, the first picture is switched to the next picture in the atlas, and the second picture is switched to the one in the atlas at the same time. The latter picture in the collection.

In the embodiment provided above, when the rotation of the first display part and the second display part satisfies the third preset condition, the switching direction of the pictures on the first display part or the second display part is determined by the rotation direction of the first display part or the second display part, It is convenient for the user to flip the display part held by the handheld electronic device to observe the picture to switch pages, and it is unnecessary to touch the first display part or the second display part to switch pages, and the operation is more convenient.

In other embodiments provided in the present application, when the rotation of the first display part and the second display part satisfies the third preset condition, the motion state of the first display part or the second display part can be used to control the rotation of the first display part or the second display part. The picture is switched, and the process of judging the rotation direction is omitted. Specifically, for example, when the first display part is rotated relative to the second display part (rotated in the first direction or in the second direction), the first picture is switched to the previous picture in the atlas, and at the same time Switch the second picture to the previous picture in the atlas to which it belongs; when the second display part rotates relative to the first display part (rotating in the first direction or in the second direction), switch the second picture to The last picture in the atlas where it belongs, and the first picture is switched to the last picture in the atlas to which it belongs.

In some embodiments, the currently rotated display portion may be determined according to the angle change information between the first display portion and the second display portion, and then the switching speed of the picture may be determined. Further, if the rotation of the first display part and the second display part satisfies the third preset condition, the angle change rate between the first display part and the second display part is further detected. When it is detected that the angle between the first display part and the second display part changes, the angle change rate is acquired, and the switching speed of the picture is determined according to the angle change rate. Wherein, the angle between the first display part and the second display part can be increased or decreased. Specifically, after detecting that the angle between the first display part and the second display part changes, the angle change rate between the first display part and the second display part is obtained in real time, based on the difference between the switching speed and the angle change rate. Corresponding relationship, determine the switching speed of the target area. The corresponding relationship between the switching speed and the angle change rate may be determined by a preset functional relationship, for example, a proportional relationship or an inverse proportional relationship between the two.

In the picture display method provided by the present application, the user is allowed to operate on the first display part to determine the target area to be zoomed, and the user can determine the size of the target area by changing the angle between the first display part and the second display part. zoom parameters, and display the zoomed image in the second display part, which can avoid the phenomenon that the user will block the content of the image when zooming the image on the image, and can conveniently realize real-time zooming and observation of the target area, which can improve the user's observation. experience when taking pictures.

Referring to FIG. 11 , based on the above picture display method, an embodiment of the present application further provides a picture display apparatus 600 , and FIG. 11 shows a structural block diagram of the picture display apparatus 600 . The picture display apparatus 600 runs on the electronic device 500 as shown in FIG. 1 , and is used for executing the above-mentioned picture display method. In the embodiment of the present application, the picture display apparatus 600 is stored in the memory of the electronic device 500 and is configured to be executed by one or more processors of the electronic device 500 .

Specifically, in the embodiment shown in FIG. 11 , the picture display apparatus 600 includes a picture scaling unit 610, and the picture scaling unit 610 allows the user to scale the picture. The picture scaling unit 610 includes a display subunit 612 , a target area determination subunit 614 , a scaling parameter determination subunit 616 , and a scaling subunit 618 . It can be understood that the above-mentioned units/sub-units may be program modules or program units running in a computer-readable storage medium, and the purpose and work of each of the above-mentioned units/sub-units are as follows:

The display subunit 612 is configured to control the first display part to display the to-be-zoomed image when the electronic device enters the image zoom mode.

The target area determination subunit 614 is configured to determine the target area to be zoomed in the to-be-zoomed picture of the first display unit. Further, the target area determination subunit 614 is configured to determine the target area in the to-be-zoomed picture on the first display part according to the user's operation. In some other embodiments, the target area determination subunit 614 is used for the area provided by the electronic device as the target area.

The zoom parameter determination subunit 616 is configured to acquire the angle change information between the first display part and the second display part, and determine the zoom parameter of the target area according to the angle change information. Further, the zoom parameter determination subunit 616 is configured to determine the first display part and the second display part according to the relative positions between the first display part and the second display part when the first display part and the second display part are relatively expanded the angle between the parts. When the zoom parameter determination subunit 616 detects that the angle between the first display part and the second display part changes, for example, the angle between the first display part and the second display part decreases when they are folded relative to each other, or When the first display part and the second display part are relatively expanded, and the angle between them increases, the zoom parameter determination subunit 616 obtains the changed angle information, and determines the zoom parameter of the target area according to the changed angle information. Specifically, the zoom parameter determination subunit 616 is configured to obtain the angle between the first display part and the second display part in real time after detecting that the angle between the first display part and the second display part changes, and based on the zoom The corresponding relationship between the parameter and the angle determines the zoom factor of the target area.

The scaling subunit 618 is configured to display the scaled picture on the second display part according to the scaling parameter. Specifically, the zooming subunit 618 is configured to perform zoom processing on the image content in the target area and obtain a zoomed image according to the zoom parameter, taking the center of the target area as the zoom center, that is, zooming the target area to obtain the zoomed image. post picture.

Referring to FIG. 12 , based on the above-mentioned picture display method, an embodiment of the present application further provides another picture display apparatus 700 , and FIG. 12 shows a structural block diagram of the picture display apparatus 700 . The picture display apparatus 700 runs on the electronic device 500 as shown in FIG. 1 , and is used for executing the above-mentioned picture display method. In the embodiment of the present application, the picture display apparatus 700 is stored in the memory of the electronic device 500 and is configured to be executed by one or more processors of the electronic device 500 .

Specifically, in the embodiment shown in FIG. 12 , the picture display apparatus 700 includes a picture browsing module 710 , a rotation situation acquiring module 730 , and a picture content control module 750 . It can be understood that the above-mentioned modules can be program modules or program units running in a computer-readable storage medium, and the purpose and work of each of the above-mentioned modules are as follows:

The picture browsing module 710 is configured to determine the display mode of the picture when the electronic device enters the picture browsing interface, and display the picture on the first display part and the second display part in the display mode. In this embodiment, the display mode of the picture includes at least any two of the picture zoom mode, the picture browsing mode, and the thumbnail mode. In the picture zoom mode, the picture browsing module 710 is used to display any picture in the picture set or the default picture on the foldable screen, and allow the user to perform a zoom operation on the picture. In the picture browsing mode, the picture browsing module 710 is used to display any one or two pictures in the picture set on the foldable screen, or display one or two default pictures, and allow the user to turn pages or switch the pictures. In the thumbnail mode, the picture browsing module 710 is used to display a collection of any number of pictures in the picture collection in the form of thumbnails on the foldable screen, and allows the user to select any picture in the collection to enter the browsing mode or the zooming mode.

In some embodiments, when the electronic device enters the picture browsing interface, the picture browsing module 710 is configured to determine that the display mode of the picture is any one of the picture zoom mode, the picture browsing mode, and the thumbnail mode. In other embodiments, when the electronic device enters the picture browsing interface, the picture browsing module 710 is configured to display the picture in a historical display mode, wherein the historical display mode is the display mode of the picture when the electronic device exited the picture browsing interface last time. Further, when the electronic device exits the picture browsing interface, the picture browsing module 710 is used to save the picture display mode before the exit as a historical display mode, so that when the electronic device enters the picture browsing interface next time, the picture browsing module 710 can directly obtain the information. History display mode.

The rotation situation acquiring module 730 is configured to acquire the rotation situation of the first display part and the second display part. Further, the rotation situation acquiring module 730 is configured to detect the rotation situation of the first display part and the second display part through the motion sensor of the electronic device.

The picture content control module 750 is configured to control the picture content displayed on the foldable screen according to the rotation of the first display part and the second display part. Further, the picture content control module 750 is used to control the picture content displayed on the foldable screen according to the current picture display mode and the rotation situation. For different picture display modes, when controlling the picture content displayed on the foldable screen, you can Different control commands are used to control the picture content displayed on the foldable screen, so that the picture content displayed on the foldable screen can be changed according to the needs of the user. The control command may include, but is not limited to, switching the display mode of the picture, zooming the picture, switching the currently displayed picture, determining that the user-specified picture enters the browsing mode, and determining that the user-specified picture enters the picture zooming mode.

The picture content control module 750 includes a mode switching unit 752 , a picture scaling unit 754 and a picture switching unit 756 .

The mode switching unit 752 is configured to switch the display mode of the picture when the rotation of the first display part and the second display part satisfies the first preset condition. In this embodiment, the first preset condition includes: both the first display part and the second display part rotate in opposite directions and then rotate, and the maximum angle of rotation of the first display part and the second display part falls within the preset angle range Inside. The mode switching unit 752 is configured to switch the current display mode of the picture when the rotation condition satisfies the first preset condition.

The picture scaling unit 754 is configured to display the scaled picture on the second display portion according to the rotation condition when the rotation of the first display portion and the second display portion satisfies the second preset condition in the picture scaling mode. . Wherein, the second preset condition includes: one of the first display part and the second display part rotates, and the rotation speed falls within the second threshold range. The picture scaling unit 754 includes a display subunit 7542 , a target area determination subunit 7544 , a scaling parameter determination subunit 7546 and a scaling subunit 7548 .

The display subunit 7542 is used to display the to-be-zoomed picture on the first display part. Further, the display subunit is used to simultaneously display the to-be-zoomed picture on the first display part and the second display part, the first display part can be divided into a first preview area and a first thumbnail area, and the display subunit 7542 is used to display the image to be zoomed in the first display part. A preview area displays the to-be-zoomed picture, and the display subunit 7542 is configured to display, in the first thumbnail area, thumbnails of some pictures in the picture set where the to-be-zoomed picture is located.

The target area determination subunit 7544 is configured to determine the target area to be zoomed in the to-be-zoomed picture of the first display unit. Further, the target area determination subunit 7544 is configured to determine the target area in the to-be-zoomed picture in the first display part according to the user's operation. In some other embodiments, the target area determination subunit 7544 is used for the area provided by the electronic device as the target area.

Further, the display subunit 7542 is further configured to display the picture content of the target area determined by the target area determination subunit 7544 on the second display part. In some embodiments, the display subunit 7542 is further configured to display the to-be-zoomed picture on the first display part and the second display part at the same time. When the target area determination sub-unit 7544 determines the to-be-zoomed image in the to-be-zoomed image on the first display part When the target area is selected, the display subunit 7542 is further configured to make the brightness of the target area to be scaled on the second display part higher than the brightness of other areas. For example, the display subunit 7542 is configured to lower the brightness of the area other than the target area on the to-be-zoomed picture of the second display part or add a mask with grayscale.

In other embodiments, when the first display part and the second display part display the to-be-zoomed picture at the same time, and the target area is determined in the to-be-zoomed image of the first display part, the display subunit 7542 is further configured to hide the second display The area other than the target area on the picture to be zoomed on the second display unit, that is, the display subunit 7542 is also used to display only the target area to be zoomed on the second display unit. Further, in some embodiments, when the target area is displayed on the second display part, the display subunit 7542 is further configured to determine the initial magnification of the target area according to the size of the target area and the size of the second display part, The enlarged area is displayed on the second display part, so that the enlarged target area approximately fills the horizontal size or/and the vertical size of the second display part.

The zoom parameter determination subunit 7546 is configured to acquire the angle change information between the first display part and the second display part, and determine the zoom parameter of the target area according to the angle change information. Further, the zoom parameter determination subunit 7546 is used to determine the first display part and the second display part according to the relative positions between the first display part and the second display part when the first display part and the second display part are relatively expanded the angle between the parts. When the zoom parameter determination subunit 7546 detects that the angle between the first display part and the second display part changes, for example, the angle between the first display part and the second display part decreases when they are folded relative to each other, or When the first display part and the second display part are relatively expanded, and the angle between them increases, the zoom parameter determination subunit 7546 obtains the changed angle information, and determines the zoom parameter of the target area according to the changed angle information. Specifically, the zoom parameter determination subunit 7546 is configured to obtain the angle between the first display part and the second display part in real time after detecting that the angle between the first display part and the second display part changes, and based on the zoom The corresponding relationship between the parameter and the angle determines the zoom factor of the target area.

The zoom subunit 7548 is used for displaying the zoomed picture on the second display part according to the zoom parameter. Specifically, the scaling subunit 7548 is configured to, according to the scaling parameters, take the center of the target area as the scaling center, perform scaling processing on the picture content in the target area to obtain a scaled picture, that is, perform scaling on the target area to obtain a scaled picture post picture.

The picture switching unit 756 is configured to, in the picture browsing mode, when the rotation of the first display part and the second display part satisfies the third preset condition, switch the picture currently displayed by the first display part or the second display part according to the rotation situation .

In some embodiments, when the first display part is rotated relative to the second display part, the picture switching unit 756 is configured to determine the switching sequence of the pictures according to the rotation direction of the first display part. Specifically, the picture switching unit 756 is used to determine the rotation direction of the first display part. If the first display part rotates in the first direction, the first picture is switched to the previous picture in the atlas; When the display part is rotated in the second direction, the first picture is switched to the next picture in the atlas to which it belongs.

In other embodiments, when the first display part rotates relative to the second display part, the picture switching unit 756 is configured to switch the picture of the first display part, while keeping the picture currently displayed on the second display part unchanged. In some other embodiments, when the first display part rotates in the first direction relative to the second display part, the picture switching unit 756 is configured to switch the first picture to the previous picture in the atlas where it is located, and at the same time switch the second picture The picture is switched to the previous picture in the atlas to which it belongs; when the first display part rotates in the second direction relative to the second display part, the picture switching unit 756 is used to switch the first picture to the latter one in the atlas to which it belongs. picture, and switch the second picture to the next picture in the atlas to which it belongs.

In the above-mentioned embodiment provided in this application, the user is allowed to operate on the first display part to determine the target area that needs to be zoomed, and the user can determine the size of the target area by changing the angle between the first display part and the second display part. zoom parameters, and display the zoomed image in the second display part, which can avoid the phenomenon that the user will block the content of the image when zooming the image on the image, and can conveniently realize real-time zooming and observation of the target area, which can improve the user's observation. experience when taking pictures.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, for the specific working process of the above-described devices and modules, reference may be made to the corresponding processes in the foregoing method embodiments, which will not be repeated here. In several embodiments provided in this application, the coupling or direct coupling or communication connection between the modules shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or modules may be electrical, mechanical or otherwise.

In addition, each functional module in each embodiment of the present application may be integrated into one processing module, or each module may exist physically alone, or two or more modules may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules.

Referring to FIG. 13 , in an actual application scenario, the electronic device 500 can be used as a smart phone terminal. In this case, the electronic device 500 usually further includes one or more (only one shown in FIG. 13 ) the following components : processor 102, memory 104, camera module 108, audio circuit 110, input module 118, power module 122, and one or more application programs, wherein one or more application programs may be stored in memory 104 and configured as Executed by one or more processors 102, one or more programs are configured to perform the methods described in the foregoing method embodiments. Those of ordinary skill in the art can understand that the structure shown in FIG. 13 is only for illustration, and does not limit the structure of the electronic device 500 . For example, the electronic device 500 may also include more or fewer components than shown in FIG. 13 , or have a different configuration than that shown in FIG. 13 .

The processor 102 may include one or more processing cores. The processor 102 uses various interfaces and lines to connect various parts of the entire electronic device 500, and executes by running or executing the instructions, programs, code sets or instruction sets stored in the memory 104, and calling the data stored in the memory 104. Various functions of the electronic device 500 and processing data. Optionally, the processor 102 may employ at least one of a digital signal processing (Digital Signal Processing, DSP), a Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), and a Programmable Logic Array (Programmable Logic Array, PLA). implemented in hardware. The processor 102 may integrate one or a combination of a central processing unit (Central Processing Unit, CPU), a graphics processing unit (Graphics Processing Unit, GPU), a modem, and the like. Among them, the CPU mainly handles the operating system, user interface and application programs, etc.; the GPU is used for rendering and drawing of the display content; the modem is used to handle wireless communication. It can be understood that, the above-mentioned modem may not be integrated into the processor 102, and is implemented by a communication chip alone.

The memory 104 may include random access memory (Random Access Memory, RAM), or may include read-only memory (Read-Only Memory). Memory 104 may be used to store instructions, programs, codes, sets of codes, or sets of instructions. The memory 104 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing the operating system, instructions for implementing at least one function (such as a touch function, a sound playback function, an image playback function, etc.) , instructions for implementing the following method embodiments, and the like. The storage data area may also store data (such as phone book, audio and video data, chat record data) created by the electronic device 500 during use.

The photographing module 108 may be a camera, which is disposed in the foldable housing assembly 100 and is used for performing photographing tasks, for example, for photographing photos, videos, or making video phone calls. The audio circuit 110 , the speaker 101 , the sound jack 103 , and the microphone 105 collectively provide an audio interface between the user and the electronic device 500 . Specifically, the audio circuit 110 receives sound data from the processor 102 , converts the sound data into electrical signals, and transmits the electrical signals to the speaker 101 . The speaker 101 converts electrical signals into sound waves that can be heard by the human ear. Audio circuitry 110 also receives electrical signals from microphone 105, converts the electrical signals into sound data, and transmits the sound data to processor 102 for further processing.

In this embodiment, the input module 118 may include the touch screen 109 disposed on the foldable screen 200, and the touch screen 109 may collect the user's touch operations on or near the touch screen 109 (for example, the user uses a finger, a stylus, or any other suitable object or accessory to operation on or near the touch screen 109 ), and drive the corresponding connection device according to a preset program. In addition to the touch screen 109 , the input module 118 may also include other input devices, such as buttons 107 or a microphone 105 , in other alternative embodiments. The keys 107 may include, for example, character keys for inputting characters, and control keys for triggering control functions. Examples of control buttons include a "back to home screen" button, a power on/off button, and the like. Microphone 105 may be used to receive the user's voice commands.

The foldable screen 200 is used to display information input by the user, information provided to the user, and various graphical user interfaces of the electronic device 500, which may be composed of graphics, text, icons, numbers, videos, and any combination thereof In one example, the touch screen 109 can be disposed on the foldable screen 200 to form a whole with the foldable screen 200 .

The power module 122 is used to provide power supply to the processor 102 and various other components. Specifically, the power module 122 may include a power management device, one or more power sources (eg, batteries or alternating current), charging circuits, power failure detection circuits, inverters, power status indicators, and any other electronic components or foldable screens 200 Components related to the generation, management and distribution of electricity.

It should be understood that the above-mentioned electronic device 500 is not limited to a smart phone terminal, but should refer to a computer device that can be used on the move. Specifically, the electronic device 500 refers to a mobile computer device equipped with an intelligent operating device. The electronic device 500 includes but is not limited to smartphones, smart watches, notebooks, tablet computers, POS machines, and even vehicle computers, and so on.

Please refer to FIG. 14 , which shows a structural block diagram of a computer-readable storage medium provided by an embodiment of the present application. The computer-readable storage medium 800 stores program codes, and the program codes can be invoked by the processor to execute the methods described in the above method embodiments.

The computer readable storage medium 800 may be an electronic memory such as flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM. Optionally, the computer-readable storage medium 800 includes a non-transitory computer-readable storage medium. Computer readable storage medium 800 has storage space for program code 810 to perform any of the method steps in the above-described methods. These program codes can be read from or written to one or more computer program products. Program code 810 may be compressed, for example, in a suitable form.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example Or a feature is included in at least one embodiment or example of the present application. In this specification, the particular features or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

Logic and/or steps represented in flowcharts or otherwise described herein, for example, may be considered an ordered listing of executable instructions for implementing the logical functions, and may be embodied in any computer-readable storage medium , for use by an instruction execution apparatus, apparatus or apparatus (such as a computer-based apparatus, an apparatus including a processor, or other apparatus that can fetch instructions from and execute instructions from an instruction execution apparatus, apparatus, or apparatus), or in conjunction with such instruction execution apparatus, device or equipment. For the purposes of this specification, a "computer-readable storage medium" can be any device that can contain, store, communicate, propagate, or transmit a program for use by or in conjunction with an instruction execution apparatus, apparatus, or apparatus . More specific examples (non-exhaustive list) of computer-readable storage media include the following: electrical connections with one or more wiring (electronic devices), portable computer disk cartridges (magnetic devices), random access memory (RAM) , Read Only Memory (ROM), Erasable Editable Read Only Memory (EPROM or Flash Memory), Fiber Optic Devices, and Portable Compact Disc Read Only Memory (CDROM). Additionally, the computer-readable storage medium may even be paper or other suitable medium on which the program may be printed, as it may be possible, for example, by optically scanning the paper or other medium, followed by editing, interpretation, or other suitable means as necessary Process to obtain the program electronically and then store it in computer memory.

It should be understood that various parts of this application may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, various steps or methods may be implemented in software or firmware stored in memory and executed by suitable instruction execution means. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or a combination of the following techniques known in the art: Discrete logic circuits, application specific integrated circuits with suitable combinational logic gates, Programmable Gate Arrays (PGA), Field Programmable Gate Arrays (FPGA), etc.

Those of ordinary skill in the art can understand that all or part of the steps carried by the methods of the above embodiments can be completed by instructing the relevant hardware through a program, and the program can be stored in a computer-readable storage medium, and the program can be executed when the program is executed. , including one or a combination of the steps of the method embodiment. In addition, each functional unit in each embodiment of the present application may be integrated into one processing module, or each unit may exist physically alone, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules. If the integrated modules are implemented in the form of software functional modules and sold or used as independent products, they may also be stored in a computer-readable storage medium.

The above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, and the like. Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limitations to the present application. Embodiments are subject to variations, modifications, substitutions and variations.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or some technical features thereof are equivalently replaced; and these modifications or replacements do not drive the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (14)

1. a kind of image display method, applied to the electronic equipment with foldable screen, the foldable screen is for showing picture Collection；The foldable screen includes the first display unit and the second display unit for being connected to first display unit, and described first is aobvious Show that portion and second display unit are relatively rotatable to each other；The image display method includes:

Obtain the current display size of picture in the pictures；

Obtain the rotation situation of first display unit and second display unit；

According to the rotation situation and the current display size, the desired display size of the picture is determined；And

The picture in the pictures is shown with the desired display size.

2. the method as described in claim 1, which is characterized in that the current display size for obtaining picture in the pictures Before, the method also includes:

When the electronic equipment enters picture browsing interface, the display pattern of the picture is determined, and exist with the display pattern First display unit and second display unit show the picture；Wherein, the display pattern contracts including at least picture Mode playback, picture browsing mode, any two kinds in thumbnail mode；

If the display pattern is thumbnail mode, foldable screen is for showing the pictures.

3. method according to claim 2, which is characterized in that the method also includes: if first display unit and described The rotation situation of second display unit meets switching condition, then switches the current display mode of the picture.

4. method according to claim 2, which is characterized in that aobvious described first if the display pattern is zoom mode The portion of showing is shown to scaling pictures；The method also includes:

Obtain the rotation situation of first display unit and second display unit；

The zooming parameter to scaling pictures is determined according to the rotation situation；And

Picture according to the zooming parameter, after second display unit display scaling.

5. method as claimed in claim 4, which is characterized in that described to show in first display unit to scaling pictures, packet It includes: showing in first display unit to scaling pictures, described to determine target area to be scaled in scaling pictures；

It is described that the zooming parameter to scaling pictures is determined according to the rotation situation, comprising: to obtain first display unit And the angle change information between second display unit, the contracting of the target area is determined according to the angle change information Put parameter；

Picture after the scaling be according to the zooming parameter, using the center of the target area as scaling center, to described Target area obtains after zooming in and out processing.

6. method as claimed in claim 5, which is characterized in that determine the contracting to scaling pictures according to the rotation situation Put parameter, comprising: according to the size of the target area and the size of second display unit, determine the target area Initial amplification factor；

The picture according to the zooming parameter, after second display unit display scaling, comprising: initially put according to described Big multiple amplifies the target area, and shows the amplified target area in second display unit.

7. method as claimed in claim 5, which is characterized in that described in the target to be scaled to determination in scaling pictures Region, comprising: the area of the initial position slided on first display unit according to user and final position formation predetermined shape Domain is as target area；Alternatively, described to provide presumptive area on scaling pictures as target area, wherein described predetermined Position, shape and/or the size in region are determined by user.

8. method according to claim 2, which is characterized in that if the display pattern is picture browsing mode, described the One display unit shows the first picture, shows second picture in second display unit；The method also includes:

Obtain the rotation situation of first display unit and second display unit；And

If the rotation situation meets page turning condition, switch first picture and/or the second picture.

9. method according to claim 2, which is characterized in that when switching first picture and/or the second picture, root According to the rotation situation of the first display unit and the second display unit, the switching direction or transfer sequence of picture are determined.

10. method according to claim 2, which is characterized in that if the electronic equipment starts pictures, it is determined that the electricity Sub- equipment enters picture browsing interface；The pictures include any one of following pictures: the local of the electronic equipment Picture library, the local photograph album of the electronic equipment, network picture library, network album.

11. method according to claim 2, which is characterized in that when the electronic equipment enters picture browsing interface, default is true The display pattern of the picture is determined for any one in picture zoom mode, picture browsing mode, thumbnail mode；

Alternatively, showing the picture when electronic equipment enters picture browsing interface with history display mode；It is wherein described to go through Logotype is the display pattern of picture when exiting the picture browsing interface electronic equipment last time.

12. a kind of image display apparatus, which is characterized in that applied to the electronic equipment with foldable screen, the foldable screen For showing pictures；The foldable screen includes the first display unit and the second display for being connected to first display unit Portion, first display unit and second display unit are relatively rotatable to each other；The image display apparatus includes:

Size adjusting unit, for obtaining the current display size of picture in the pictures；

Rotation situation acquiring unit, for obtaining the rotation situation of first display unit and second display unit；It is described Size adjusting unit is also used to determine the desired display of the picture according to the rotation situation and the current display size Size；And

Display unit, for showing the picture in the pictures with the desired display size.

13. a kind of electronic equipment, which is characterized in that including foldable screen, the foldable screen includes the first display unit and company It is connected to the second display unit of first display unit, first display unit and second display unit are relatively rotatable to each other；Institute State electronic equipment further include: one or more processors, memory and one or more application program, wherein it is one or Multiple application programs are stored in the memory and are configured as being executed by one or more of processors, one Or multiple programs are configured to carry out such as method of any of claims 1-11.

14. a kind of computer readable storage medium, which is characterized in that be stored with program generation in the computer readable storage medium Code, said program code can be called by processor and execute the image display method of any of claims 1-11.