Display method and terminal

Abstract

The present application relates to the field of terminals, and provides a display method and a terminal. The method is applied to a terminal, and the terminal comprises a first camera, a first screen, and a second screen. The method comprises: turning on the first camera, and confirming entry into a mirror shooting mode, wherein the first camera and the first screen lie on the same plane, the second screen lies on a plane opposite to that of the first screen, and a framing area of the first camera comprises a mirror-like object or the first screen reflected by the mirror-like object; displaying first content on the first screen; and displaying second content on the second screen, the second content being acquired by the first camera, and the second content comprising at least part of the content of the first content. The technical solution provided in the present application significantly improves the problem of incoherent content captured by a terminal in a mirror shooting mode, and improves the visual quality of the capture.

Description

Display method and terminal

[0001] The present application claims priority to the Chinese patent application No. 202411110992.3, filed on August 13, 2024, and entitled "Display method and terminal", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present application relates to the field of terminals, and in particular, to a display method and terminal. BACKGROUND

[0003] Photographing is an important function of a terminal. When the photographing function is turned on, the terminal acquires content through a camera and displays the content on a screen. During photographing, when a mirror object appears in the viewfinder range of the camera, the camera photographs the side of the terminal opposite to the mirror from the mirror object, and the screen arranged on the side causes the picture of the camera to be discontinuous, which has a very poor visual effect.

[0004] In the prior art, the user can first photograph content including the side of the terminal, and after the photographing is completed, the region including the side of the terminal in the content is beautified to eliminate or mask the screen included in the region. However, the beautification operation on the content is complex, and it is difficult to improve the problem of discontinuity of the photographed picture and the poor visual effect. SUMMARY

[0005] In view of the above, the present application provides a display method and terminal, which can significantly improve the problem of discontinuity of the photographed content in the mirror photographing mode of the terminal and improve the visual effect of photographing.

[0006] To achieve the above-mentioned purpose, in a first aspect, the embodiments of the present application provide a display method applied to a terminal, the terminal comprising a first camera, a first screen and a second screen, the method comprising: turning on the first camera and determining that a mirror photographing mode is entered, wherein the first camera and the first screen are in the same plane, the second screen is in another plane opposite to the first screen, and the viewfinder range of the first camera includes a mirror object or the first screen reflected by the mirror object; displaying first content on the first screen; displaying second content on the second screen, the second content being acquired by the first camera and the second content including at least part of the first content.

[0007] In the embodiments of the present application, the terminal can start the first camera and determine to enter the mirror shooting mode. In the mirror shooting mode, the first camera and the first screen are in the same plane, the second screen is in another plane opposite to the first screen, and the first camera's viewfinder range includes the mirror object or the first screen reflected by the mirror object. The terminal can display the first content on the first screen, and the first content is reflected by the mirror object into the shooting range of the first camera, so that the first camera shoots and the second screen displays the second content including at least part of the first content, and the user sees the relatively complete content on the second screen without the shadow area occupied by the first screen in the off state, effectively improving the problem of incoherent shooting content in the mirror mode, and significantly improving the visual effect.

[0008] In the present application, there are various ways to determine to enter the mirror shooting mode, which can be automatically determined by the terminal or the user can give the terminal an instruction to enter the mirror shooting mode (or an instruction to open the first screen content display). The instruction can be a touch operation on the first screen or the second screen, or a gesture, voice operation, etc., which is not limited in the present application.

[0009] It should be noted that the "mirror shooting mode" is only an example of a functional name, and the name is not limited to the scheme as long as the function has a direct or indirect relationship with the display of the first screen.

[0010] In some embodiments, the positional relationship between the terminal and the mirror object, the user's posture holding the terminal, can affect the size of the area of the first screen reflected by the mirror object included in the viewfinder range of the first camera, and the user can adjust the size of the area of the first screen included in the viewfinder range of the first camera by moving his own position, moving the position of the mirror object, or adjusting the shooting posture. In some embodiments, when the plane where the first camera and the first screen are located is opposite to the mirror surface of the mirror object, the viewfinder range of the first camera includes the complete first screen.

[0011] In some embodiments, the second screen, the first screen and the first camera can be in the same plane of the terminal; or, in other embodiments, the second screen, the first screen and the first camera can be respectively arranged on different planes of the terminal; or, in other embodiments, the second screen, the first screen and the first camera can be respectively arranged on at least one curved surface of the terminal.

[0012] In some embodiments, the determination to enter the mirror shooting mode includes: displaying third content on the first screen, the third content carrying first encoded information; and determining to enter the mirror shooting mode if the first encoded information is acquired by the first camera.

[0013] In some embodiments, the third content is a plurality of frames of pictures, and the first encoded information is carried in the plurality of frames of pictures.

[0014] In some embodiments, there are at least one frame of black picture and at least one frame of blue picture in the plurality of frames of pictures.

[0015] In some embodiments, a black picture is inserted with at least one frame of blue picture at intervals of a specific number of frames in the third content, and such an orderly insertion manner can enable specific information to be encoded in the process of displaying the black picture. In some embodiments, the amount of information that can be encoded can be determined according to the time interval between the black picture and the blue picture. When the time interval is shorter, the number of blue pictures that can be inserted in the same time interval is greater, and the amount of information that can be encoded is also greater.

[0016] In some embodiments, the third content is one frame of picture, the first encoded information is carried in the one frame of picture, and the one frame of picture includes a black region and a blue region.

[0017] The terminal can display the third content on the first screen, and the third content carries the first encoded information corresponding to the mirror shooting mode, and then acquire the first encoded information through the first camera. If the first encoded information can be acquired through the first camera, it is determined that the mirror object and at least part of the first screen reflected in the mirror surface of the mirror object are included in the viewfinder range of the first camera, and thus it is determined that the mirror shooting mode is entered, so that the process of determining to enter the mirror shooting mode does not need user intervention, the difficulty of user operation is reduced, and user experience is further improved.

[0018] In some embodiments, the determining to enter the mirror shooting mode includes: if environment information corresponding to the mirror shooting mode is acquired through the first camera, it is determined to enter the mirror shooting mode; and the environment information includes one or more of the following information: a mirror surface, an edge of a mirror object, the first camera, the first screen, or a plane on which the first screen is located.

[0019] The terminal can determine to enter the mirror shooting mode when environment information corresponding to the mirror shooting mode is acquired through the first camera, so that the process of determining to enter the mirror shooting mode does not need user intervention, the difficulty of user operation is reduced, and user experience is further improved.

[0020] In some embodiments, the determining to enter the mirror shooting mode includes: if a first operation for indicating to start the mirror shooting mode or a first operation for indicating to display the first content on the first screen is acquired in a case where the first camera and the second screen are started, it is determined to enter the mirror shooting mode.

[0021] It should be understood that the "selfie mode" is only an example of a function name, and other names can also be used, as long as the first operation can prompt the terminal to display a specific picture on the second screen. For example, the first operation can also be an operation for opening the second screen display function. Specifically, in one implementation, the user can directly prompt the second screen to display a default picture through the first operation; in another implementation, the user displays a picture on the second screen through a "selection" operation, and displays the selected picture on the second screen through a "confirmation" operation.

[0022] In some embodiments, the first content and the second content have the same at least one characteristic information, and the at least one characteristic information includes color characteristics, texture characteristics, character characteristics, or scene information.

[0023] In some embodiments, before the first screen displays the first content, the method further includes: acquiring fourth content through the first camera; acquiring the at least one characteristic information from the fourth content; and determining the first content based on the at least one characteristic information.

[0024] The terminal can acquire fourth content through the first camera, and determine the first content displayed on the first screen according to at least one characteristic information of the fourth content. On the one hand, the process of determining the first content does not require user intervention, reducing the operation difficulty of determining the first content; on the other hand, since the first content is determined based on the at least one characteristic information, the first content has at least one same characteristic information with the fourth content, so that when the terminal displays the first content on the first screen and previews or stores the second content on the second screen, the second content includes at least part of the first content, and the first content and the second content have the same at least one characteristic information, so that the second content as a whole has relatively uniform or same characteristic information, and the second content has better coherence and visual effect.

[0025] In some embodiments, the first content includes device information of the terminal, and the device information includes one or more of the following information: appearance information of the terminal, system time of the terminal, location where the terminal is located, weather information, or wallpaper of the first screen.

[0026] In some embodiments, when the device information includes the appearance information, the method further includes: acquiring the appearance information through the first camera.

[0027] The terminal can acquire device information of the terminal, and determine the first content according to the device information, so that the process of determining the first content does not require user intervention, reducing the operation difficulty of determining the first content and improving user experience.

[0028] In some embodiments, the first content includes user input information, and the user input information includes a picture, a text and / or an emoticon.

[0029] In some embodiments, the method further includes: receiving a control operation from the first screen, the control operation being used to control a shooting parameter of the first camera; and displaying, on the second screen, fifth content, the fifth content being content acquired by the first camera based on the shooting parameter, and the fifth content including at least part of the first content and prompt information corresponding to the shooting parameter.

[0030] In some embodiments, the shooting parameter includes a focal length.

[0031] The terminal can receive a control operation from the first screen, the control operation being used to control a shooting parameter of the first camera, display, on the second screen, fifth content, the fifth content being content acquired by the first camera based on the shooting parameter, and the fifth content including at least part of the first content and prompt information corresponding to the shooting parameter, so as to facilitate the user to control the first camera through the first screen.

[0032] In some embodiments, the method further includes: in response to a second operation, switching the first content displayed on the first screen to sixth content.

[0033] In some embodiments, the second operation is a touch operation acting on the second screen or the first screen, or the second operation is a gesture operation in the air, or the second operation is a voice operation.

[0034] The terminal can display, on the second screen, a camera interface, and in response to a second operation, switch the first content displayed on the first screen to sixth content, so as to facilitate the user to configure the content of the first screen through the first screen, improve the accuracy of displaying the content on the first screen, and further improve the visual effect of the content acquired by the first camera and displayed on the second screen.

[0035] In some embodiments, the terminal switches the first content to the sixth content when a positional relationship between the terminal and a mirror object changes, a posture of the user holding the terminal changes, or a position or size of the first screen in a viewfinder range of the first camera changes after the first content is displayed. That is, in the mirror shooting mode, the content displayed on the first screen can be dynamic, and the content changes with the change of the positional relationship between the terminal and the mirror object, the change of the posture of the user holding the terminal, or the change of the position or size of the first screen in the viewfinder range of the first camera, so as to further improve the matching degree of the first content and the second content, and further improve the continuity of the second content.

[0036] In a second aspect, the present application provides a display method applied to a terminal, the terminal comprising a first camera, a second screen and a first screen, the method comprising: starting the first camera, wherein the first camera and the first screen are in the same plane, and the second screen is in another plane opposite to the first screen; displaying first content on the first screen in response to a target operation; displaying second content on the second screen, the second content being acquired by the first camera and comprising at least part of the first content.

[0037] The method improves the shooting experience by acquiring the target operation of the user when shooting and displaying the first content on the first screen. The method can of course also be applied to the case of shooting in the mirror, for example, the first camera has a viewfinder range including a mirror object or the first screen reflected by the mirror object.

[0038] The method is similar to the implementation mode of the user manually starting the mirror shooting mode in the first aspect, and can be mutually referred to. To avoid redundancy, it will not be repeated.

[0039] In a third aspect, the embodiments of the present application provide a display device, which has the function of realizing the terminal behavior in the above aspects and the possible implementation modes of the above aspects. The function can be realized by hardware, or by hardware executing corresponding software. The hardware or software includes one or more modules or units corresponding to the above functions.

[0040] In a fourth aspect, the embodiments of the present application provide a terminal, comprising: a memory and a processor, the memory is used to store a computer program; the processor is used to execute the method in any one of the above aspects when the computer program is called.

[0041] In a fifth aspect, the embodiments of the present application provide a chip system, the chip system comprising a processor, the processor is coupled with a memory, and the processor executes a computer program stored in the memory to realize the method in any one of the above aspects.

[0042] The chip system can be a single chip, or a chip module composed of multiple chips.

[0043] In a sixth aspect, the embodiments of the present application provide a computer readable storage medium, which stores a computer program, and the computer program is executed by a processor to realize the method in any one of the above aspects.

[0044] In a seventh aspect, the embodiments of the present application provide a computer program product, when the computer program product runs on a terminal, the terminal executes the method in any one of the above aspects.

[0045] It can be understood that the beneficial effects of the second aspect to the seventh aspect can be referred to the related description in the first aspect, which will not be repeated here. BRIEF DESCRIPTION OF DRAWINGS

[0046] FIG. 1 is a structural schematic diagram of a terminal provided by an embodiment of the present application;

[0047] FIG. 2 is a structural schematic diagram of another terminal provided by an embodiment of the present application;

[0048] FIG. 3 is a structural schematic diagram of another terminal provided by an embodiment of the present application;

[0049] FIG. 4 is a schematic diagram of a mirror shooting scene provided by an embodiment of the present application;

[0050] FIG. 5 is a flowchart of a display method provided by an embodiment of the present application;

[0051] FIG. 6 is a schematic diagram of another mirror shooting scene provided by an embodiment of the present application;

[0052] FIG. 7 is a flowchart of a method for identifying a mirror shooting mode provided by an embodiment of the present application;

[0053] FIG. 8 is a schematic diagram of human eye visual sensitivity provided by an embodiment of the present application;

[0054] FIG. 9 is a schematic diagram of encoding information provided by an embodiment of the present application;

[0055] FIG. 10 is a flowchart of another method for identifying a mirror shooting mode provided by an embodiment of the present application;

[0056] FIG. 11 is a flowchart of a method for configuring content of a first screen provided by an embodiment of the present application;

[0057] FIG. 12 is a schematic diagram of a display interface provided by an embodiment of the present application;

[0058] FIG. 13 is a flowchart of another method for configuring content of a first screen provided by an embodiment of the present application;

[0059] FIG. 14 is a schematic diagram of another display interface provided by an embodiment of the present application;

[0060] FIG. 15 is a schematic diagram of another display interface provided by an embodiment of the present application;

[0061] FIG. 16 is a flowchart of another method for configuring content of a first screen provided by an embodiment of the present application;

[0062] FIG. 17 is a schematic diagram of another display interface provided by an embodiment of the present application;

[0063] Figure 18 is a schematic diagram of another display interface provided in an embodiment of this application;

[0064] Figure 19 is a flowchart of another method for configuring the content of a first screen according to an embodiment of this application;

[0065] Figure 20 is a schematic diagram of another display interface provided in an embodiment of this application;

[0066] Figure 21 is a schematic diagram of another display interface provided in an embodiment of this application;

[0067] Figure 22 is a flowchart of another method for configuring the content of a first screen according to an embodiment of this application;

[0068] Figure 23 is a schematic diagram of another display interface provided in an embodiment of this application;

[0069] Figure 24 is a schematic diagram of another display interface provided in an embodiment of this application;

[0070] Figure 25 is a schematic diagram of another display interface provided in an embodiment of this application;

[0071] Figure 26 is a schematic diagram of another display interface provided in an embodiment of this application;

[0072] Figure 27 is a flowchart of a method for setting camera shooting parameters provided in an embodiment of this application;

[0073] Figure 28 is a schematic diagram of another display interface provided in an embodiment of this application. Detailed Implementation

[0074] The display method provided in this application can be applied to terminals such as mobile phones, tablets, wearable devices, in-vehicle devices, augmented reality (AR) / virtual reality (VR) devices, laptops, ultra-mobile personal computers (UMPCs), netbooks, and personal digital assistants (PDAs). This application does not impose any restrictions on the specific type of terminal.

[0075] Figure 1 is a schematic diagram of the structure of a terminal 100 provided in an embodiment of this application. The terminal 100 may include a processor 110, a memory 120, a communication module 130, a screen 140, a camera 150, etc.

[0076] The processor 110 can include one or more processing units, and the memory 120 can be used to store program codes and data. In the embodiments of the present application, the processor 110 can execute computer execution instructions stored in the memory 120 to control and manage the actions of the terminal 100.

[0077] The communication module 130 can be used for communication between various internal modules of the terminal 100, or communication between the terminal 100 and other external terminals, or communication between the terminal 100 and a network or other external terminals.

[0078] The terminal 100 can realize the shooting function through the screen 140 and the camera 150. In some embodiments, when the shooting function is turned on, the light of the area to be shot can be obtained through the viewfinder of the camera 150, the content is generated, and the content is displayed on the screen 140; the user previews the content on the screen 140, adjusts the shooting parameters of the camera 150 according to the previewed content, such as focal length, aperture, field of view, etc. When the user determines that the content displayed on the screen 140 meets the shooting requirements of the user, the terminal 100 is controlled to store the content.

[0079] The screen 140 can display images or videos in a human-computer interaction interface. In some embodiments, the terminal 100 can include one or N camera screens 140, N being a positive integer greater than 1.

[0080] The camera 150 is used to capture still images or videos. When shooting, the shutter is opened, the light is transmitted to the camera photosensitive element through the lens, the optical signal is converted into an electrical signal, and the camera photosensitive element transmits the electrical signal to the image signal processor for processing, and converts it into an image visible to the naked eye. In some embodiments, the terminal 100 can include one or N cameras 150, N being a positive integer greater than 1.

[0081] Optionally, the terminal 100 can further include peripheral devices 160, such as a mouse, a keyboard, a speaker, a microphone, etc.

[0082] It should be understood that the structure of the terminal 100 is not limited in the embodiments of the present application except for the various components or modules listed in FIG. 1. In other embodiments of the present application, the terminal 100 can further include more or less components than those shown, or combine certain components, or split certain components, or different component arrangements. The components shown can be implemented in hardware, software, or a combination of software and hardware.

[0083] Please refer to FIG. 2, which is a structural schematic diagram of another terminal 100 provided by an embodiment of the present application. The terminal 100 comprises a camera 1 and a screen 1. The terminal 100 is a folding screen device, and the dashed line shown in FIG. 2a is a folding line. When the terminal 100 is in an unfolded state, the screen 1 and the camera 1 can be in the same plane, as shown in FIG. 2a. When the terminal 100 is in a folded state, the screen 1 can be folded into two parts facing away from each other, one part of the screen 1 is in one plane, and the camera 1 and the other part of the screen 1 are in another plane facing away from the one plane, as shown in FIG. 2b.

[0084] Please refer to FIG. 3, which is a structural schematic diagram of another terminal 100 provided by an embodiment of the present application. The terminal 100 comprises a camera 1, a screen 1, a camera 2 and a screen 2. The camera 1 and the screen 1 are in the same plane, as shown in FIG. 3a; the camera 2 and the screen 2 are in another plane facing away from the one plane, as shown in FIG. 3b. In some embodiments, the screen 1 can be referred to as a front screen or a large screen, and the camera 1 can be referred to as a front camera; the screen 2 can be referred to as a rear screen or a small screen, and the camera 2 can be referred to as a rear camera.

[0085] In some embodiments, the terminal 100 shown in FIG. 3 is a folding screen device in an unfolded state. When the terminal 100 is folded along the dashed line shown in FIG. 3, the screen 1 and the camera 1 are folded and hidden, so the screen 1 can also be referred to as an inner screen, and the screen 2 can be referred to as an outer screen.

[0086] In order to facilitate understanding of the technical solutions in the embodiments of the present application, the application scenarios of the embodiments of the present application will be introduced first.

[0087] Photographing is an important function of a terminal. According to the relative direction between the camera and the user, the following photographing modes can be included.

[0088] In one photographing mode, the photographing direction of the camera is opposite to the direction the user faces, which can be used to photograph the content including the user or behind the user, so this photographing mode can be referred to as "selfie". For example, the user photographs by using the terminal 100 shown in FIG. 2a, directs the camera 1 and the screen 1 towards himself / herself, acquires the content by using the camera 1 and previews the content by using the screen 1; or the user photographs by using the terminal 100 shown in FIG. 3, directs the camera 1 and the screen 1 towards himself / herself, acquires the content by using the camera 1 and previews the content by using the screen 1.

[0089] The photographing direction of the camera is the direction parallel to the axis of the camera and pointing to the photographed object.

[0090] In another shooting mode, the shooting direction of the camera is the same as the direction the user faces, which can be used to shoot the content in front of the user, such as other people in front of the user, so this shooting mode can be called "selfie". For example, the user shoots through the terminal 100 shown in FIG. 2, part of the screen 1 faces himself, the content is acquired through the camera 1 at the back of the screen 1 and previewed through the part of the screen 1 facing the user; or the user shoots through the terminal 100 shown in FIG. 3, the camera 1 and the screen 1 face himself, the content is acquired through the camera 2 and previewed through the screen 1; or the user shoots through the terminal 100 shown in FIG. 3, the camera 2 and the screen 2 face himself, the content is acquired through the camera 1 and previewed through the screen 2.

[0091] In another shooting mode, the camera's viewfinder range includes a mirror surface object, the mirror surface of the mirror surface object can reflect light to the camera, so that the camera can shoot the content in the mirror surface, which can be called "mirror shooting". When the user shoots himself in the mirror through the camera, this shooting mode can also be called "mirror selfie".

[0092] In the above mirror shooting mode, when the viewfinder range of the camera of the terminal includes a mirror surface object, the light reflected by at least part of the area of the terminal will be reflected to the camera through the mirror surface of the mirror surface object, so the content shot by the camera will include the at least part of the area. If the at least part of the area includes a screen, the content shot by the camera will include the screen, that is, the content shot by the camera will have the problem of incoherent content.

[0093] For example, referring to FIG. 4, the user holds or uses the terminal 100 as shown in FIG. 3 to take a selfie in front of a mirror 410, wherein the plane 420 where the camera 1 and the screen 1 are located faces himself, and another plane 430 where the camera 2 and the screen 2 are located faces the mirror 410. The user opens the front shooting function of the camera, that is, shoots through the camera 2 and previews the shot content through the screen 1. The camera 2 shoots the other plane 430 of the terminal 100 through the mirror 410, so the other plane 430 is also included in the content previewed on the screen 1. The screen 2 in the off state makes the content previewed on the screen 1 have the problem of very incoherent content, and the visual effect is very poor.

[0094] To solve the above at least part of the technical problems, the application provides a display method.

[0095] The technical solutions of the application will be described in detail below with specific examples. The following specific examples can be combined with each other, and the same or similar concepts or processes can not be described in detail in some examples.

[0096] The display method provided by the present application is described below by taking a terminal as an example, in which the first camera and the first screen are in the same plane, and the second screen is in another plane opposite to the first screen. In actual applications, the second screen, the first screen and the first camera can have other positional relationships. For example, in some embodiments, the second screen, the first screen and the first camera can be in the same plane of the terminal; or, in some other embodiments, the second screen, the first screen and the first camera can be respectively arranged in different planes of the terminal; or, in some other embodiments, the second screen, the first screen and the first camera can be respectively arranged on at least one curved surface of the terminal.

[0097] Please refer to FIG. 5 for a flowchart of a display method provided by an embodiment of the present application. It should be noted that the method is not limited to the specific order described in FIG. 5 and below, and it should be understood that in some embodiments, the order of some steps of the method can be exchanged according to actual needs, or some steps can be omitted or deleted. The method includes the following steps:

[0098] S501, the terminal starts the first camera.

[0099] In some embodiments, the first camera is any camera of the terminal. For example, the first camera can be the camera 2 shown in FIG. 3.

[0100] In some embodiments, the terminal can start the first camera in response to the user's operation for triggering the camera starting function. Or, in some other embodiments, the terminal can start the first camera when it is detected that a preset condition for triggering the starting of the first camera is met.

[0101] S502, the terminal determines to enter the mirror shooting mode, in which the first camera and the first screen are in the same plane, the second screen is in another plane opposite to the first screen, and the first camera's viewfinder range includes a mirror object or the first screen reflected by the mirror object.

[0102] For example, as shown in FIG. 3, the first camera is the camera 2, the second screen is the screen 1, and the first screen is the screen 2; or, the first camera is the camera 1, the second screen is the screen 2, and the first screen is the screen 1.

[0103] In some embodiments, in the mirror shooting mode, the content can be acquired by the first camera and displayed by the second screen.

[0104] In some embodiments, the position relationship between the terminal and the mirror object, the posture of the user holding the terminal, can affect the size of the area of the first screen including the reflection of the mirror object in the field of view of the first camera. The user can adjust the size of the area of the first screen included in the field of view of the first camera by moving his own position, moving the position of the mirror object, or adjusting the shooting posture. In some embodiments, when the plane of the first camera and the first screen is opposite to the mirror surface of the mirror object, the first camera includes the complete first screen in the field of view.

[0105] In some embodiments, the mirror shooting mode can be turned on or off by the user.

[0106] For example, the terminal can be pre-set with a trigger operation for turning on the mirror shooting mode. When the terminal receives the trigger operation for turning on the mirror shooting mode, it is determined to enter the mirror shooting mode (step S503 is performed). When the terminal receives a trigger operation for turning off the mirror shooting mode, it is determined to exit the mirror shooting mode.

[0107] For example, the terminal can be pre-set with a trigger operation for turning on the display of screen 1. When the terminal receives the trigger operation for turning on the display of screen 1, step S503 is performed. Similarly, the turning off is not described herein.

[0108] For example, the terminal can be pre-set with an operation for selecting content. When the terminal receives the instruction for content selection and determination, step S503 is performed, and so on.

[0109] It can be seen that the user can actively select to turn on or off the content display function of the first screen in various ways.

[0110] In other embodiments, the terminal can determine that the pre-set condition for entering the mirror shooting mode is met according to the state of the camera, the content obtained by the camera, and other information, and then enter the mirror shooting mode.

[0111] S503, the terminal displays first content on the first screen.

[0112] Since the first camera can shoot the first screen through the mirror in the mirror shooting mode, the first content can be displayed on the first screen, so that the first camera can shoot the first content when shooting the first screen, instead of the first screen in the off state.

[0113] In some embodiments, the terminal can receive the first content input by the user, or the terminal can generate the first content according to the environment of the terminal or the information of the terminal.

[0114] S504, the terminal displays second content on the second screen, and the second content is obtained by the first camera and includes at least part of the first content.

[0115] Since the first screen reflected by the mirror object is included in the view range of the first camera, when the terminal displays the second content on the second screen, the second content seen by the user includes at least part of the first content, i.e. relatively coherent content, and does not include the shadow area occupied by the first screen in the off state, thus effectively improving the problem of incoherent captured content in the mirror mode and significantly improving the visual effect.

[0116] In some embodiments, when the terminal receives a trigger operation (such as the user pressing the shooting button) to store the second content, the second content can be stored.

[0117] For example, the user takes a picture in the same way as shown in FIG. 4, and at the same time, the terminal displays a striped image on screen 2 and the content displayed on screen 1 also includes the striped image corresponding to the screen area. Compared with screen 1 in FIG. 4, screen 1 in FIG. 6 does not include the shadow area corresponding to screen 2 in the off state, but includes the striped image, and the content displayed on screen 1 in FIG. 6 has better coherence and visual effect.

[0118] In the embodiments of the present application, the terminal can start the first camera and determine to enter the mirror shooting mode. In the mirror shooting mode, the first camera and the first screen are in the same plane, the second screen is in another plane opposite to the first screen, and the view range of the first camera includes the mirror object or the first screen reflected by the mirror object. The terminal can display the first content on the first screen, the first content is reflected by the mirror object into the shooting range of the first camera, so that the second content captured by the first camera and displayed on the second screen includes at least part of the first content, and the user sees relatively complete content on the second screen, without the shadow area occupied by the first screen in the off state, thus effectively improving the problem of incoherent captured content in the mirror mode and significantly improving the visual effect.

[0119] Please refer to FIG. 7, which is a flowchart of a method for identifying the mirror shooting mode provided by the embodiments of the present application. The method can be used for the terminal to identify the entry into the mirror shooting mode as the detailed description of S502. It should be noted that the method is not limited to the specific order described in FIG. 7 and the following description, and it should be understood that in some embodiments, the order of some steps in the method can be exchanged according to actual needs, or some steps in the method can be omitted or deleted. The method includes the following steps:

[0120] S701, the terminal displays third content on the first screen, and the third content carries first encoding information.

[0121] In some embodiments, the terminal can display the third content on the first screen in response to the first camera being turned on, i.e., the turning on of the first camera can trigger the terminal to recognize the operation of taking a mirror shot.

[0122] In some embodiments, the third content includes a plurality of frames of pictures, and the first encoding information is carried in the plurality of frames of pictures. In some embodiments, the plurality of frames of pictures can be a sequence of pictures of two colors, wherein a picture of one color represents one symbol and a picture of another color represents another symbol, so that the sequence can carry information. For example, a picture of one color can represent 0 and a picture of another color can represent 1, so that the sequence can represent a binary string; or, a picture of one color can represent 1 or 0 and a picture of another color can represent a spacer symbol, so that the sequence can represent a string composed of only 1 or only 0. In some embodiments, there are at least one frame of black picture and at least one frame of blue picture in the plurality of frames of pictures. That is, a black picture is inserted at intervals of a certain number of frames, and at least one frame of blue picture is inserted, and this ordered insertion manner can make it possible to encode certain information in the process of displaying the black picture. In some embodiments, the amount of information that can be encoded can be determined according to the time interval between the black picture and the blue picture, and the shorter the time interval is, the greater the number of blue pictures that can be inserted in the same time length is, and the greater the amount of information that can be encoded is.

[0123] In some embodiments, the first encoding information can be a preset code. In some embodiments, the first encoding information is a random code, or other information related to the terminal or the first camera.

[0124] In some embodiments, the first encoding information can be a preset code. In some embodiments, the first encoding information is a random code, or other information related to the terminal or the first camera.

[0125] For example, as shown in a of FIG. 9, the first encoding information is 1-11-1, and the third content is a sequence of blue (shown as white in FIG. 9) pictures and black pictures, wherein the blue picture represents 1 and the black picture represents a spacer.

[0126] For example, as shown in a of FIG. 9, the first encoding information is 1-11-1, and the third content is a sequence of blue (shown as white in FIG. 9) pictures and black pictures, wherein the blue picture represents 1 and the black picture represents a spacer.

[0127] In some embodiments, the third content is one frame of picture, and the first encoding information is carried in the one frame of picture, which includes a black region and a blue region. Alternatively, in some other embodiments, the third content can include multiple frames of picture, and each frame of picture includes a black region and a blue region.

[0128] For example, as shown in c of FIG. 9, the first encoding information is △□○, and the third content includes a black background and a blue (shown as white in FIG. 9) △□○.

[0129] It should be noted that FIG. 9 is an example of the third content and the first encoding information, but not a limitation. In some other embodiments, the third content and the first encoding information can also be in other forms.

[0130] In some embodiments, when performing S701, the terminal can display the third content on the first screen for multiple times or in a loop.

[0131] S702, if the terminal acquires the first encoding information through the first camera, it is determined to enter the mirror shooting mode.

[0132] If the first encoding information can be acquired through the first camera, it can be determined that the first camera's viewfinder range includes the mirror surface object and at least a part of the first screen reflected in the mirror surface of the mirror surface object, and thus it can be determined to enter the mirror shooting mode. If the first encoding information cannot be acquired through the first camera, it can be determined that the first camera's viewfinder range does not include the mirror surface object, or although the first camera's viewfinder range includes the mirror surface object, the mirror surface of the mirror surface object does not include the first screen, and thus it does not enter the mirror shooting mode. The process of determining to enter the mirror shooting mode does not require user intervention, reduces the difficulty of user operation, and further improves the user experience.

[0133] In some embodiments, the terminal can acquire the seventh content through the first camera, acquire the second encoding information from the seventh content, compare the second encoding information with the first encoding information, and if the second encoding information is the same as the first encoding information, it is determined to enter the mirror shooting mode. In some embodiments, if the terminal does not acquire any encoding information from the seventh content, or the second encoding information is different from the first encoding information, the terminal can set the first screen to an off state and enter other shooting modes, such as the other shooting modes can be the aforementioned other shooting mode and another shooting mode corresponding to the second encoding information.

[0134] For example, the first encoding information is 101101. If the second encoding information is 101101, the second encoding information is the same as the first encoding information, and the terminal determines to enter the mirror shooting mode; if the second encoding information is 100000, the second encoding information is different from the first encoding information, and the terminal determines to enter other shooting modes.

[0135] In some embodiments, the terminal can acquire the second encoding information from the seventh content in a manner corresponding to the manner in which the first encoding information is carried by the third content. In some embodiments, the first encoding information is carried in a sequence of black pictures and blue pictures, and the terminal can acquire the second encoding information from the sequence included in the seventh content. In some embodiments, the first encoding information is carried in a picture including a black region and a blue region, and the terminal can acquire the second encoding information from any picture included in the seventh content.

[0136] In some embodiments, the terminal can take pictures through the first camera at a frequency same as that of displaying the content on the first screen, thereby improving the problem that the first camera misses the third content displayed on the first screen, and further improving the accuracy and efficiency of the acquired encoding information.

[0137] In the embodiments of the present application, the terminal can display the third content on the first screen, and the third content carries the first encoding information corresponding to the mirror shooting mode, and then acquire the first encoding information through the first camera. If the first encoding information can be acquired through the first camera, it can be determined that the mirror object and at least a part of the first screen reflected in the mirror surface of the mirror object are included in the viewfinder range of the first camera, and thus it can be determined that the mirror shooting mode is entered, thereby realizing that the process of determining the entry into the mirror shooting mode does not need the user intervention, reducing the difficulty of user operation, and further improving the user experience.

[0138] Please refer to FIG. 10, which is a flow chart of another method for identifying the mirror shooting mode provided by the embodiments of the present application. The method can be used for the terminal to identify the entry into the mirror shooting mode as the detailed description of the foregoing S502. It should be noted that the method is not limited to the specific order described in FIG. 10 and the following, and it should be understood that in some embodiments, the order of some steps in the method can be exchanged according to actual needs, or some steps in the method can be omitted or deleted. The method includes the following steps:

[0139] S1001, the terminal acquires environment information through the first camera.

[0140] As described above, in the shooting scene corresponding to the mirror shooting mode, the mirror object, the surface of the terminal or the first screen that can be shot by the first camera, and the like are included, and thus the environment information in the shooting scene can be acquired through the first camera, so as to determine whether to enter the mirror shooting mode through the environment information.

[0141] In some embodiments, the terminal can acquire the environment information in the shooting scene through the first camera in response to the first camera being turned on.

[0142] In some embodiments, the terminal can acquire the eighth content through the first camera, and acquire the environment information from the eighth content.

[0143] In S1002, if the environment information corresponds to the mirror shooting mode, the terminal determines to enter the mirror shooting mode.

[0144] In some embodiments, the environment information corresponding to the mirror shooting mode can be pre-set.

[0145] In some embodiments, the environment information corresponding to the mirror shooting mode includes one or more of the following: a mirror surface, an edge of a mirror object, the first camera, the first screen, or a plane on which the first screen is located.

[0146] In some embodiments, if the environment information corresponding to the mirror shooting mode is not included in the eighth content, the terminal can enter another shooting mode, such as the aforementioned other-shooting mode.

[0147] In the embodiments of the present application, the terminal can determine to enter the mirror shooting mode when the environment information corresponding to the mirror shooting mode is acquired through the first camera, so that the process of determining to enter the mirror shooting mode does not require user intervention, the difficulty of user operation is reduced, and user experience is further improved.

[0148] The above-mentioned FIG. 7 and FIG. 10 provide several ways to determine to enter the mirror shooting mode. It can be understood that in actual application, other ways can also be used to determine whether to enter the mirror shooting mode.

[0149] In some embodiments, if the first operation for indicating to start the mirror shooting mode is acquired in the case that the first camera and the second screen are started, it is determined to enter the mirror shooting mode. In some embodiments, the terminal can acquire the first operation through the first camera, the second screen, or the first screen.

[0150] In some embodiments, the terminal further includes a second camera in the same plane as the second screen. The terminal can determine to enter the mirror shooting mode if the similarity between the content acquired through the second camera and the content acquired through the first camera is greater than or equal to a preset value, and otherwise, determine to enter another shooting mode.

[0151] Please refer to Figure 11, which is a flowchart of a method for configuring the content of a first screen according to an embodiment of this application. This method can be executed before the aforementioned S503, which displays the first content on the first screen. It should be noted that this method is not limited to the specific order described in Figure 11 and below. It should be understood that in some embodiments, the order of some steps in this method can be interchanged according to actual needs, or some steps can be omitted or deleted. The method includes the following steps:

[0152] S1101, the terminal displays a first prompt message on the second screen, which prompts the user to set the style of the first content.

[0153] In some implementations, as shown in FIG12, when the terminal determines to enter the mirror shooting mode, the second screen displays the camera interface 1201, and the terminal displays the first prompt information 1202 on the camera interface 1201.

[0154] In some other embodiments, please continue to refer to FIG12. When the terminal determines to enter the mirror shooting mode, the second screen displays an interface other than the camera interface (such as the desktop) 1203. The other interface 1203 includes a first prompt message 1202. When the terminal receives a user's trigger operation based on the first prompt message 1202, it switches to the camera interface 1201.

[0155] S1102, in response to the triggering operation of the first prompt information, the terminal displays a style list on the second screen, the style list including at least one style of the content displayed on the first screen.

[0156] In some implementations, the triggering operation for the first prompt message may include a click or a long press. Alternatively, in other implementations, the triggering operation may include other types of operations.

[0157] In some implementations, please continue to refer to FIG12. When the terminal receives the user's click operation based on the first prompt information 1202 in the camera interface 1201, it can display the style list 1204, which includes the first style 1206.

[0158] In some implementations, at least one style in the style list can be preset.

[0159] S1103, in response to the trigger operation of the first style, the terminal displays the first content of the first style on the first screen.

[0160] In some implementations, triggering a first style can cause the first content of the first style to be displayed on the first screen, so triggering a first style can also be used as the first operation.

[0161] In some embodiments, the triggering operation for the first style can include a click operation or a long press operation. Alternatively, in other embodiments, the triggering operation can also include other types of operations.

[0162] In some embodiments, please continue to refer to FIG. 12, when the terminal receives a click operation of the user based on the first style 1206 in the style list 1204, the first content 1207 of the first style 1206 can be displayed on the first screen.

[0163] In the embodiments of the present application, the terminal can display the first prompt information on the second screen, thereby prompting the user to set the style of the first content. When the terminal detects the triggering operation of the user on the first prompt information, the style list is displayed on the second screen, and the first style is determined in the style list, thereby facilitating the user to configure the content of the first screen through the second screen, improving the accuracy of displaying the content on the first screen, and further improving the visual effect of the content displayed on the second screen and acquired by the first camera.

[0164] Please refer to FIG. 13, which is a flowchart of another method for configuring the content of the first screen provided by the embodiments of the present application. The method can be used to configure the content of the first screen through the first screen in the case that the camera application is started. It should be noted that the method is not limited to the specific order described in FIG. 13 and the following, and it should be understood that in some embodiments, the order of some steps in the method can be exchanged according to actual needs, or some steps in the method can be omitted or deleted. The method includes the following steps:

[0165] S1301, when the terminal displays the camera interface on the second screen, the terminal displays the first content on the first screen in response to the first operation on the first screen.

[0166] The terminal displays the camera interface on the second screen, that is, the terminal starts the camera application, acquires the content through the first camera, and displays the content through the second screen. The first operation is used to determine that the terminal enters the mirror shooting mode and starts the first screen to display the first content on the first screen when the terminal receives the first operation of the user on the first screen in the case that the camera application is started.

[0167] In some embodiments, the first operation can include a double-click operation or a long press operation. Alternatively, in other embodiments, the first operation can also include other types of operations.

[0168] In some embodiments, the first content can be a content set in advance.

[0169] In some embodiments, if the terminal has started the first screen and displays the first content on the first screen, S1301 can be omitted.

[0170] S1302, the terminal displays the sixth content on the first screen in response to the second operation on the first screen.

[0171] The second operation is used to trigger switching of the content displayed on the first screen.

[0172] In some embodiments, when the terminal switches the first content displayed on the first screen to the sixth content, the terminal can display the ninth content on the second screen, the ninth content being acquired by the first camera and the ninth content including at least part of the sixth content.

[0173] In some embodiments, the second operation can be a touch operation on the first screen. For example, the touch operation can include up-down sliding, left-right sliding, or in other embodiments, the touch operation can include other types of touch operations.

[0174] In other embodiments, the second operation can be an operation on the second screen.

[0175] In other embodiments, the second operation can include a hovering gesture operation, and the second operation can be acquired by the first camera or the second camera.

[0176] For example, as shown in FIG. 14, when the terminal displays the camera interface 1201 on the second screen, if the terminal receives a double-click operation (i.e., the first operation) of the user on the first screen, the terminal starts the first screen and displays the first content 1207 on the first screen.

[0177] When the terminal displays the first content 1207 on the first screen, if the terminal receives a sliding operation (i.e., the second operation) of the user on the first screen, the terminal switches the first content 1207 displayed on the first screen to the sixth content (not shown in FIG. 14).

[0178] Alternatively, when the terminal displays the first content 1207 on the first screen, the terminal detects a swinging gesture operation (i.e., the second operation) of the user through the first camera, and then switches the first content 1207 displayed on the first screen to the sixth content.

[0179] In the embodiments of the present application, the terminal can display the camera interface on the second screen, and in response to the second operation, switch the first content displayed on the first screen to the sixth content, which facilitates the user to configure the content on the first screen through the first screen, improves the accuracy of displaying the content on the first screen, and further improves the visual effect of the content acquired by the first camera and displayed on the second screen.

[0180] Alternatively, in some other embodiments, the terminal switches the first content to the sixth content when the positional relationship between the terminal and the mirror object changes, the posture of the user holding the terminal changes, or the position or size of the first screen in the field of view of the first camera changes after the terminal displays the first content. That is, in the mirror shooting mode, the content displayed on the first screen can be dynamic, which changes with the change of the positional relationship between the terminal and the mirror object, the change of the posture of the user holding the terminal, or the change of the position or size of the first screen in the field of view of the first camera, so as to further improve the matching degree of the first content and the second content, and further improve the continuity of the second content.

[0181] For example, as shown in FIG. 15, during the mirror shooting, with the movement of the area of the first screen included in the field of view of the first camera from small to large, from the edge to the center, the content displayed on the first screen can gradually change from the crescent moon occupying a small area at the edge of the first screen to the full moon occupying a large area at the center of the first screen.

[0182] Please refer to FIG. 16, which is a flow chart of another method for configuring the content of the first screen provided by the embodiments of the present application. The method can be used to configure the content of the first screen through the second screen in the case that the camera application is started. It should be noted that the method is not limited to the specific order described in FIG. 16 and the following, and it should be understood that in some embodiments, the order of some steps in the method can be exchanged according to actual needs, or some steps can be omitted or deleted. The method includes the following steps:

[0183] S1601, when the terminal displays the camera interface on the second screen, the terminal displays the display function setting entry corresponding to the first screen on the second screen in response to the third operation on the second screen.

[0184] The third operation is used to trigger the display of the display function setting entry corresponding to the first screen on the second screen. In some embodiments, the third operation can include a sliding operation; alternatively, in some other embodiments, the third operation can also include other types of operations.

[0185] S1602, the terminal displays the style list on the second screen in response to the triggering operation on the display function setting entry.

[0186] In some embodiments, S1602 can be omitted, that is, the terminal displays the style list on the second screen in response to the third operation on the second screen in S1601.

[0187] S1603, the terminal displays the first content of the first style on the first screen in response to the triggering operation on the first style.

[0188] The first style can be any style in the style list.

[0189] For example, as shown in FIG. 17, the terminal starts a camera application and displays a camera interface 1201 on the second screen. When the terminal detects a sliding operation (i.e., a third operation) of the user from the bottom of the second screen to the top, a display function setting entry 1701 corresponding to the first screen is displayed on the second screen. When the terminal detects a triggering operation of the user on the display function setting entry 1701, a style list 1204 and a first style 1206 are displayed on the second screen. When the terminal receives a click operation of the user based on the first style 1206, a first content 1207 of the first style 1206 can be displayed on the first screen.

[0190] In some embodiments, when the user selects a different style, the terminal can display the first content of the style on the first screen synchronously.

[0191] In some embodiments, when the terminal has displayed the first content on the first screen, the first content can be switched to the content of another style, such as the sixth content of the second style, by performing the same or similar operations of S1601-S1603.

[0192] In the embodiments of the present application, in the case that the terminal displays the camera interface on the second screen, the terminal displays the display function setting entry corresponding to the first screen on the second screen in response to the third operation on the second screen, displays the style list on the second screen in response to the triggering operation on the display function setting entry, and displays the first content of the first style on the first screen in response to the triggering operation on the first style, which facilitates the user to configure the content of the first screen through the first screen, improves the accuracy of displaying the content on the first screen, and further improves the visual effect of the content displayed on the second screen and acquired by the first camera.

[0193] In some embodiments, the terminal can set the content of the first screen through the second screen or the first screen when the camera application is not started. Taking setting the content of the first screen through the second screen as an example, as shown in FIG. 18, the terminal displays a system setting interface 1801 on the second screen, and the system setting interface 1801 includes a first screen setting entry 1802. When the terminal receives a triggering operation of the user based on the first screen setting entry 1802, a first screen setting interface 1803 is displayed, and the first screen setting interface 1803 includes a mirror shooting mode setting entry 1804. When the terminal receives a triggering operation of the user based on the mirror shooting mode setting entry 1804, a mirror shooting mode setting interface 1805 is displayed, and the mirror shooting mode setting interface 1805 includes a mirror mode switch 1806 and a plurality of styles, and the plurality of styles include a first style 1206 (in a white dashed line circle in FIG. 18). When the terminal detects a triggering operation of the mirror shooting mode switch 1806, the terminal can switch the mirror shooting mode from an open state to a closed state, or from the closed state to the open state. When the mirror shooting mode is in the open state, the terminal can display the content on the first screen when the camera application is started according to the display method provided in the present application. In the case that the mirror shooting mode is open, when the mirror shooting mode is triggered, the terminal can start the first screen and display the content on the first screen based on the detection of the triggering operation of the user on the first style 1206.

[0194] Please refer to FIG. 19, which is a flow chart of another method for configuring the content of the first screen provided in the embodiments of the present application. The method can be used to determine the content displayed on the first screen according to the content obtained by the first camera in the mirror shooting mode. It should be noted that the method is not limited to the specific order described in FIG. 18 and the following description, and it should be understood that in some embodiments, the order of some steps in the method can be exchanged according to actual needs, or some steps can be omitted or deleted. The method includes the following steps:

[0195] S1901, the terminal obtains fourth content through the first camera.

[0196] S1902, the terminal obtains at least one feature information of the fourth content.

[0197] The terminal can identify part or all of the regions of the fourth content to obtain the feature information.

[0198] In some embodiments, the feature information of the fourth content can include at least one of color features, texture features, character features, and scene information.

[0199] In some embodiments, the color feature can include one or more features of color category, color quantity, and various color distribution areas. Illustratively, the terminal can extract the color of part or all of the areas in the fourth content, generate a color palette, which includes the color category and color quantity of part or all of the areas.

[0200] In some embodiments, the character feature includes one or more features of character quantity, character limb movement, character gesture, and character dressing. Illustratively, the terminal can identify an area including a character in the fourth content, and identify the color and / or pattern of the character dressing from the area.

[0201] In some embodiments, the scene information includes the place and background where the current user currently takes the action. For example, the scene information can include the terrain of city, countryside, mountain, beach, etc.; or the scene information can include the building type of gym, cinema, shopping mall, home, etc.

[0202] Alternatively, in other embodiments, the terminal can also obtain more or less feature information from the fourth content.

[0203] S1903, the terminal determines the first content based on at least one feature information of the fourth content.

[0204] Since the first content is determined based on at least one feature information of the fourth content, the first content has at least partially same feature information as the fourth content, therefore, when the terminal displays the first content on the first screen and previews or stores the second content on the second screen, the second content includes at least part of the first content, and the first content and the second content have the same at least one feature information, i.e., the second content as a whole has relatively uniform or same feature information, and the second content has better coherence and visual effect. Wherein, the more the first content has same feature information as the fourth content, the better the coherence and visual effect of the second content.

[0205] In some embodiments, the feature information of the fourth content includes color category and color distribution, and the terminal can generate the first content with the same color category and color distribution, or the terminal can generate the first content based on the color with the most distribution in the fourth content. For example, as shown in a of FIG. 20, the fourth content includes red (in the sparse dotted line range in FIG. 20) and yellow (in the close dotted line range in FIG. 20), and the first content is a picture with red stripes (in the sparse dotted line range in FIG. 20) and yellow stripes (in the close dotted line range in FIG. 20) alternately, and then the second content previewed by the user from the second screen is also relatively uniform in red and yellow distribution.

[0206] In some embodiments, the feature information of the fourth content includes a color of a character's clothing, and the terminal can acquire the color of the character's clothing and generate the first content including the color. For example, as shown in FIG. 20b, the character's clothing in the fourth content is blue (in the dotted line range in FIG. 20), and the first content is a content including a blue pattern (in the dotted line range in FIG. 20), so that the content in the second content previewed by the user from the second screen is also the uniform blue content.

[0207] In some embodiments, the feature information of the fourth content includes a character's gesture, and the terminal can acquire the first content corresponding to the character's gesture. In some embodiments, the terminal can acquire and store at least one character's gesture and the content corresponding to each character's gesture in advance, and when the character's gesture in the fourth content is determined, the content corresponding to the character's gesture is acquired from the stored at least one content. Alternatively, in other embodiments, the terminal can draw the first content based on the character's gesture, so that the first content also includes the character's gesture or a similar figure to the character's gesture. For example, as shown in FIG. 21a, the character's gesture included in the fourth content is to raise the index finger and the middle finger, and the first content is a rabbit head image similar to the character's gesture.

[0208] In the embodiments of the present application, the terminal can acquire the fourth content through the first camera and determine the first content displayed on the first screen according to at least one feature information of the fourth content. On the one hand, the process of determining the first content does not need the user's intervention, which reduces the operation difficulty of determining the first content. On the other hand, since the first content is determined based on the at least one feature information, the first content has at least one same feature information as the fourth content, so that when the terminal displays the first content on the first screen and previews or stores the second content on the second screen, the second content includes at least part of the content of the first content, and the first content and the second content have the same at least one feature information, so that the second content as a whole has a relatively uniform or same feature information, and the second content has better coherence and visual effect.

[0209] Please refer to FIG. 22, which is a flow chart of another method for configuring the content of the first screen provided by the embodiments of the present application. The method can be used to determine the content displayed on the first screen according to the device information of the terminal in the mirror shooting mode. It should be noted that the method is not limited to the specific order described in FIG. 22 and the following, and it should be understood that in some embodiments, the order of some steps in the method can be exchanged according to actual needs, or some steps can be omitted or deleted. The method includes the following steps:

[0210] S2201, the terminal acquires device information of the terminal, the device information comprising one or more of the following: appearance information of the terminal, system time of the terminal, location where the terminal is located, weather information, or wallpaper of the first screen.

[0211] In some embodiments, the appearance information of the terminal can comprise color, material and finish of the external shell of the terminal. In some embodiments, the terminal has stored the appearance information in advance, and the terminal can acquire the appearance information from the memory of the terminal itself. Alternatively, in some other embodiments, the terminal can acquire the appearance information of the terminal through the first camera or the second camera.

[0212] Alternatively, in some other embodiments, the device information can further comprise more or less information related to the terminal.

[0213] S2202, the terminal determines the first content based on the device information.

[0214] In some embodiments, the first content can comprise the device information of the terminal.

[0215] In some embodiments, the device information comprises appearance information of the terminal, and the terminal can acquire the first content corresponding to the appearance information. In some embodiments, the first content comprises at least part of the color on the shell of the terminal, or the first content comprises at least part of the pattern on the shell of the terminal. For example, as shown in FIG. 21b, the terminal identifies through the first camera that the shell of the terminal comprises red (in the dashed line range in FIG. 21), and the first content is a content comprising red stripes (in the dashed line range in FIG. 21).

[0216] In some embodiments, the device information comprises system time, location where the terminal is located or weather information, and the terminal can display the system time, the location where the terminal is located or the weather information in the first content. For example, as shown in FIG. 23a, the first content comprises system time and location where the terminal is located, the system time is “Monday, 08:08, AM”, and the location where the terminal is located is “Shanghai”; or as shown in FIG. 23b, the first content comprises weather information, and the weather information is a symbol indicating thunderstorm weather.

[0217] In some embodiments, the device information comprises wallpaper of the first screen, and the first content can comprise the wallpaper, as shown in FIG. 24.

[0218] In the embodiments of the present application, the terminal can acquire device information of the terminal, and determine the first content according to the device information, so that the process of determining the first content does not need user intervention, reduces the operation difficulty of determining the first content, and improves user experience.

[0219] In some embodiments, the terminal generates the first content according to the information input by the user, and the first content includes the information, so that the user can customize the first content displayed on the first screen more freely, greatly enriching the source of the first content and the user experience. In some embodiments, the information input by the user can include at least one of a picture, a text, and an emoticon.

[0220] In some embodiments, as shown in FIG. 25, the terminal displays a picture customization entry 2501 on the second screen. When the terminal receives a triggering operation of the user based on the picture customization entry 2501, a photo album 2502 is displayed. When the terminal receives a triggering operation of the user based on any picture 2503 in the photo album 2502, the first content is displayed on the first screen, and the first content is the picture 2503 selected by the user.

[0221] Alternatively, in other embodiments, as shown in FIG. 26, the terminal displays a text symbol customization entry 2601 on the second screen. When the terminal receives a triggering operation of the user based on the text symbol customization entry 2601, an input box 2602 is displayed. When the terminal receives an emoticon 2603 input by the user based on the input box 2602, the first content is displayed on the first screen, and the first content includes the emoticon 2603 input by the user. Alternatively, when the terminal receives text information 2604 input by the user based on the input box 2602, the first content is displayed on the first screen, and the first content includes the text information 2604 input by the user.

[0222] Please refer to FIG. 27, which is a flowchart of a method for setting a camera provided by an embodiment of the present application. The method can be executed after S501 described above, for controlling, in a mirror shooting mode, the shooting parameter of the first camera by the user from the first screen, and synchronously displaying the control process on the second screen. It should be noted that the method is not limited to the specific order described in FIG. 26 and the following description, and it should be understood that in some embodiments, the order of some steps in the method can be exchanged with each other according to actual needs, or some steps in the method can be omitted or deleted. The method includes the following steps:

[0223] S2701, the terminal receives a control operation from the first screen, and the control operation is used to control the shooting parameter of the first camera.

[0224] In some embodiments, the shooting parameter can include a focal length. Alternatively, in actual applications, the terminal can also receive more shooting parameters related to the first camera, such as an aperture, a filter, etc.

[0225] In some embodiments, the control operation can be any type of operation, for example, the control operation is a sliding operation.

[0226] S2702, the terminal displays the fifth content on the second screen, the fifth content is content obtained by the first camera based on the shooting parameter, and the fifth content comprises at least part of the first content and the prompt information corresponding to the shooting parameter.

[0227] In some embodiments, the terminal stores a corresponding relationship between the control operation and the shooting parameter, and determines the shooting parameter corresponding to the control operation from the corresponding relationship when the control operation is received. Alternatively, in some other embodiments, the terminal can also determine the shooting parameter corresponding to the control operation in other manners.

[0228] In some embodiments, the terminal can not display the prompt information corresponding to the shooting parameter.

[0229] For example, as shown in a of FIG. 28, when the control operation is a sliding operation and the sliding speed is greater than the preset speed (i.e., a faster sliding operation), the terminal adjusts the focal length of the first camera by a larger amplitude, such as 5 times, 10 times or 20 times, and displays the specific value of the current focal length on the second screen. Alternatively, as shown in b of FIG. 28, when the control operation is a sliding operation and the sliding speed is less than the preset speed (i.e., a slower sliding operation), the terminal adjusts the focal length of the first camera by a smaller amplitude, such as 0.1 times, and the terminal also displays the specific value of the current focal length on the second screen and vibrates.

[0230] In the embodiments of the present application, the terminal can receive a control operation from the first screen, the control operation is used to control the shooting parameter of the first camera, display the fifth content on the second screen, the fifth content is content obtained by the first camera based on the shooting parameter, and the fifth content comprises at least part of the first content and the prompt information corresponding to the shooting parameter, so as to facilitate the user to control the first camera through the first screen.

[0231] In the above embodiments, the terminal can obtain a plurality of contents through the first camera, the contents are used to configure the content of the content displayed on the first screen, or are used to determine whether to enter the shooting mode. In some other embodiments, the same content obtained by the first camera can have multiple purposes, such as a same content (e.g., the fourth content) can be used to configure the content of the content displayed on the first screen and to determine whether to enter the shooting mode. Alternatively, in some other embodiments, the same content can be used to determine whether to enter the shooting mode in multiple manners.

[0232] In the above embodiments, the terminal can configure the content displayed on the first screen in multiple manners. For a same content, the terminal can configure the content in different manners so that the first screen displays the content.

[0233] In the above embodiments, the terminal displays another content (e.g., the first content) on the first screen and displays the previewing interface (e.g., the second content) on the second screen, so that the content for photographing and previewing is more rich and beautiful. In some other embodiments, the terminal can exchange the content displayed on the first screen and the content displayed on the second screen in response to a switching operation of the user on the content displayed on the first screen and the content displayed on the second screen, so that the user can better preview the content displayed on the first screen on the second screen. The exchanged state can be exchanged again after a preset time length or in response to the switching operation again, so as to return to the state of displaying another content on the first screen and displaying the previewing interface on the second screen. Alternatively, in some other embodiments, the terminal can copy the content displayed on the first screen to the second screen in response to the switching operation, and return to the state of displaying the previewing interface on the second screen after a preset time length or in response to the switching operation again.

[0234] Based on the same inventive concept, as an implementation of the above method, the embodiment of the present application provides a display device. The device embodiment corresponds to the foregoing method embodiment, and for the sake of reading, the details of the foregoing method embodiment will not be described one by one. However, it should be clear that the device in the embodiment can correspondingly implement all the contents in the foregoing method embodiment.

[0235] In a possible implementation, the device can correspond to the terminal in the above method embodiment, for example, can be a terminal or a chip configured in the terminal. The device is used to execute each step or process corresponding to the terminal in the above method.

[0236] Based on the same inventive concept, the embodiment of the present application further provides a terminal. The terminal comprises a memory and a processor, the memory is used to store a computer program, and the processor is used to execute the method described in the above method embodiment when the computer program is called.

[0237] The terminal provided by the embodiment can execute the above method embodiment, and the implementation principle and technical effects are similar, which will not be described here.

[0238] Based on the same inventive concept, the embodiment of the present application further provides a chip system. The chip system comprises a processor, the processor is coupled with a memory, and the processor executes a computer program stored in the memory to implement the method described in the above method embodiment.

[0239] The chip system can be a single chip or a chip module composed of multiple chips.

[0240] The embodiment of the present application further provides a computer readable storage medium, which stores a computer program, and the computer program is executed by the processor to implement the method described in the above method embodiment.

[0241] The embodiment of the present application further provides a computer program product, which, when running on a terminal, causes the terminal to perform the method described in the above method embodiment.

[0242] The integrated unit described above, if realized in the form of a software function unit and sold or used as an independent product, can be stored in a computer readable storage medium. Based on such understanding, the present application realizes all or part of the processes in the above embodiment methods, which can be completed by instructing relevant hardware through a computer program. The computer program can be stored in a computer readable storage medium, and the computer program, when executed by a processor, can realize the steps of the above various method embodiments. The computer program includes computer program code, which can be in the form of source code, object code, executable files or some intermediate forms. The computer readable storage medium at least includes any entity or device capable of carrying the computer program code to the terminal, recording medium, computer memory, read-only memory (ROM), random access memory (RAM), electrical carrier signal, telecommunication signal and software distribution medium. For example, U disk, mobile hard disk, magnetic disk or optical disk, etc.

[0243] In the above embodiments, the description of each embodiment has its own focus, and the parts not described or recorded in detail in a certain embodiment can be referred to the related description of some embodiments.

[0244] Those skilled in the art can appreciate that the units and algorithm steps of the examples described in combination with the embodiments disclosed herein can be realized by electronic hardware or a combination of computer software and electronic hardware. Whether the functions are realized in hardware or software mode depends on the specific application and design constraints of the technical solution. Professional technicians can use different methods to realize the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.

[0245] In the embodiments provided by the present application, it should be understood that the disclosed devices / apparatuses and methods can be implemented in other ways. For example, the above-described device / apparatus embodiments are merely illustrative, and the division of the modules or units is merely a logical function division, and there can be another division manner in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the shown or discussed elements can be indirect coupling or communication connection through some interfaces, devices or units, and can be electrical, mechanical or other forms.

[0246] It should be understood that the term "includes" when used in the specification and the appended claims herein, specifies the presence of stated features, integers, steps, operations, elements, and / or components but does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0247] It should also be understood that the term "and / or" when used in the specification and the appended claims herein, means any one or more of the associated listed items and includes all possible combinations of the associated listed items.

[0248] As used in the specification and the appended claims herein, the term "if' can be construed to mean "when" or "upon" or "in response to determining" or "in response to detecting" depending on the context. Similarly, the phrase "if it is determined" or "if [a described condition or event] is detected" can be construed to mean "upon determining" or "in response to determining" or "upon detecting [the described condition or event]" or "in response to detecting [the described condition or event]" depending on the context.

[0249] In addition, the terms "first", "second", "third", etc. as used in the description of the specification and the appended claims herein are only used to distinguish different instances of the same item and are not to be construed as indicating or implying relative importance.

[0250] Reference throughout this specification to "one embodiment" or "an embodiment" or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the application. Thus, the appearances of the phrases "in one embodiment", "in some embodiments", "in other embodiments", "in additional embodiments", and so on, in various places throughout this specification are not necessarily all referring to the same embodiment, unless otherwise specified. The terms "including", "containing", "having", and variations thereof, mean "including but not limited to", unless otherwise specified.

[0251] Finally, it should be noted that the above-mentioned embodiments are merely used to illustrate the technical solutions of the present application, rather than limiting them; even though the present application has been described in detail with reference to the above-mentioned embodiments, those skilled in the art should understand that modifications can be made to the technical solutions recorded in the above-mentioned embodiments, or some or all of the technical features thereof can be equivalently replaced; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A display method characterized by comprising: The method is applied to a terminal, and the terminal comprises a first camera, a first screen and a second screen. The method comprises the following steps: starting the first camera, wherein the first camera and the first screen are in the same plane, and the second screen is in another plane opposite to the first screen; determining to enter a mirror shooting mode, wherein the first camera has a viewfinder range including a mirror object or the first screen reflected by the mirror object; displaying first content on the first screen; displaying second content on the second screen, wherein the second content is acquired by the first camera and comprises at least part of the first content.

2. The method of claim 1, wherein, The determination to enter the mirror shooting mode comprises: displaying third content on the first screen, wherein the third content carries first coded information; if the first coded information is acquired by the first camera, determining to enter the mirror shooting mode.

3. The method of claim 2, wherein, The third content is a plurality of frames of pictures, and the first coded information is carried in the plurality of frames of pictures.

4. The method of claim 3, wherein, At least one frame of black picture and at least one frame of blue picture exist in the plurality of frames of pictures.

5. The method of claim 2, wherein, The third content is one frame of picture, the first coded information is carried in the one frame of picture, and the one frame of picture comprises a black region and a blue region.

6. The method of claim 1, wherein, The determination to enter the mirror shooting mode comprises: if environment information corresponding to the mirror shooting mode is acquired by the first camera, determining to enter the mirror shooting mode, wherein the environment information comprises one or more of the following information: a mirror, an edge of a mirror object, the first camera, the first screen or a plane where the first screen is located.

7. The method of claim 1, wherein, The determination to enter the mirror shooting mode comprises: if a first operation for indicating to start the mirror shooting mode or a first operation for indicating to display content on the first screen is acquired under the condition that the first camera and the second screen are started.

8. The method according to any one of claims 1 to 7, characterized in that, The first content and the second content have the same at least one characteristic information, and the at least one characteristic information comprises color characteristics, texture characteristics, character characteristics or scene information.

9. The method of claim 8, wherein, Before the first content is displayed on the first screen, the method further comprises the following steps: acquiring fourth content by the first camera; acquiring the at least one characteristic information from the fourth content; determining the first content based on the at least one characteristic information.

10. The method according to any one of claims 1 to 7, characterized in that, The first content comprises device information of the terminal, and the device information comprises one or more of the following information: appearance information of the terminal, system time of the terminal, location where the terminal is located, weather information or wallpaper of the first screen.

11. The method of claim 10, wherein, When the device information comprises the appearance information, the method further comprises the following step:

12. The method of any one of claims 1-7, wherein, acquiring the appearance information by the first camera.

13. The method of any one of claims 1-12, wherein, The first content comprises user input information, and the user input information comprises pictures, characters and / or emoticons. The method further comprises the following steps: receiving a control operation from the first screen, wherein the control operation is used to control a shooting parameter of the first camera; The second screen displays fifth content, the fifth content being content acquired by the first camera based on the shooting parameter, and the fifth content including at least part of the first content and prompt information corresponding to the shooting parameter.

14. The method of claim 13, wherein, The shooting parameter includes a focal length.

15. The method of any one of claims 1-14, wherein, The method further includes: In response to a second operation, switching the first content displayed by the first screen to sixth content.

16. The method of claim 15, wherein, The second operation is a touch operation acting on the second screen or the first screen, or the second operation is a gesture operation in the air, or the second operation is a voice operation.

17. A display method characterized by comprising: Applied to a terminal, the terminal including a first camera, a first screen and a second screen, the method including: Turning on the first camera, wherein the first camera and the first screen are in the same plane, the second screen is in another plane opposite to the first screen, the first camera includes a mirror object in a viewfinder range or reflects the first screen through the mirror object; In response to a target operation, displaying first content on the first screen; Displaying second content on the second screen, the second content being acquired by the first camera and the second content including at least part of the first content.

18. The method of claim 17, wherein, The target operation is a touch operation acting on the second screen or the first screen, or the target operation is a gesture operation in the air, or the target operation is a voice operation.

19. The method of claim 17 or 18, wherein, Further including: In response to a switching operation, switching the first content displayed by the first screen to second content.

20. A terminal, characterized by Including: A memory and a processor, the memory being used to store a computer program, and the processor being used to execute the computer program to perform the method according to any one of claims 1-19.

21. A computer readable storage medium having stored thereon a computer program, characterized in that, The computer program is executed by the processor to implement the method according to any one of claims 1-19.

22. A computer program product, characterised in that, When the computer program product is run on the terminal, the terminal is caused to perform the method according to any one of claims 1-19.

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