CN107566579B

CN107566579B - Shooting method, shooting device, shooting terminal and storage medium

Info

Publication number: CN107566579B
Application number: CN201710979609.1A
Authority: CN
Inventors: 米岚
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-10-19
Filing date: 2017-10-19
Publication date: 2020-01-24
Anticipated expiration: 2037-10-19
Also published as: CN107566579A

Abstract

The invention discloses a shooting method, a shooting device, a shooting terminal and a shooting storage medium, and belongs to the technical field of terminals. The method is applied to a terminal with a foldable display screen, wherein the display screen is positioned at the outer side or the inner side after being folded, and the method comprises the following steps: determining whether the display screen is in a folded state based on the folding angle of the display screen; when the display screen is in a folded state, judging whether the triggering operation of an appointed key of the terminal is detected; and when the triggering operation of the specified key is detected, the terminal is triggered to execute the shooting operation. The shooting method provided by the invention simplifies the shooting operation of the user, improves the shooting efficiency and can meet the shooting robbing requirements of the user.

Description

Shooting method, shooting device, shooting terminal and storage medium

Technical Field

The embodiment of the invention relates to the technical field of terminals, in particular to a shooting method, a shooting device, a terminal and a storage medium.

Background

At present, with the development of terminal technology, terminals such as mobile phones and tablet computers are more and more widely applied in daily life of people, and the current terminals are basically provided with cameras and can shoot through the configured cameras.

In the related art, when a user wants to use a terminal to shoot, the user needs to open an interface on which a shooting icon is displayed, click the shooting icon in the interface to control the terminal to start a shooting mode, and then click a shutter button in the shooting mode interface to trigger the terminal to execute shooting operation.

Disclosure of Invention

The embodiment of the invention provides a shooting method, a shooting device, a shooting terminal and a storage medium, which can be used for solving the problems that the shooting method provided in the related technology is complicated in operation of a user, low in shooting efficiency and incapable of meeting the shooting robbery requirement. The technical scheme is as follows:

in a first aspect, a shooting method is provided, which is applied to a terminal, where the terminal has a foldable display screen, and the display screen is located inside or outside after being folded, and the method includes:

determining whether the display screen is in a folded state based on a folding angle of the display screen;

when the display screen is in a folded state, judging whether the triggering operation of an appointed key of the terminal is detected;

and when the triggering operation of the appointed key is detected, triggering the terminal to execute the shooting operation.

Optionally, when the triggering operation on the designated key is detected, triggering the terminal to perform a shooting operation includes:

when the click operation of the appointed key is detected, triggering the terminal to execute a photographing operation;

and when the long-time pressing operation on the appointed key is detected, triggering the terminal to execute the video recording operation.

Optionally, after triggering the terminal to perform a shooting operation, the method further includes:

when the shooting operation is a shooting operation, after the terminal enters a shooting mode, when the rotation operation of a target half screen around a folding shaft is detected, the shooting mode is switched to a video recording mode according to the rotation operation, and the target half screen is any one of two half screens formed by folding; alternatively, the first and second electrodes may be,

when the shooting operation is a video recording operation, after the terminal enters a video recording mode, and when the rotation operation of the target half screen around the folding shaft is detected, the video recording mode is switched to a picture taking mode according to the rotation operation.

Optionally, when the display screen is in a folded state, determining whether a trigger operation of an assigned key of the terminal is detected includes:

and when the display screen is in a folded state and in a screen-off state, judging whether the triggering operation of the appointed key of the terminal is detected.

Optionally, the triggering the terminal to perform a shooting operation includes:

and starting the camera, and executing shooting operation through the camera in the screen-saving state.

Optionally, the starting the camera, after the shooting operation is executed by the camera in the screen-saving state, further includes:

when the folded state is the state that the display screen is positioned at the outer side, the display screen is lightened, and the picture shot by the camera is displayed in the display screen; alternatively, the first and second electrodes may be,

when fold condition does the display screen is located inboard fold condition and is in confirm in the predetermined duration after the operation is shot in the camera execution the display screen lights when being in the expansion state the display screen shows in the display screen the picture that the camera was shot.

and playing shooting reminding information in a voice mode, wherein the shooting reminding information is used for reminding the terminal to execute shooting operation.

Optionally, the designated key is a power-off key, a volume adjustment key or a navigation key.

In a second aspect, a camera device is provided, which is applied to a terminal, the terminal has a foldable display screen, and the display screen is located inside or outside after being folded, the camera device includes:

a determination module for determining whether the display screen is in a folded state based on a folding angle of the display screen;

the judging module is used for judging whether the triggering operation of the appointed key of the terminal is detected or not when the display screen is in a folded state;

and the shooting module is used for triggering the terminal to execute shooting operation when the triggering operation of the specified key is detected.

Optionally, the shooting module is configured to:

Optionally, the apparatus further comprises a switching module, wherein the switching module is configured to:

Optionally, the determining module is configured to:

Optionally, the shooting module is configured to:

Optionally, the apparatus further comprises a display module, the display module is configured to:

Optionally, the apparatus further comprises:

and the reminding module is used for playing the shooting reminding information in a voice mode, and the shooting reminding information is used for reminding the terminal to execute the shooting operation.

In a third aspect, a terminal is provided, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor is configured to execute the steps of any of the shooting methods provided in the first aspect.

In a fourth aspect, a computer-readable storage medium is provided, which has instructions stored therein, which when run on a computer, cause the computer to perform the steps of any of the photographing methods provided by the first aspect described above.

The technical scheme provided by the embodiment of the invention has the following beneficial effects:

in the embodiment of the invention, when the display screen is in the folded state, whether the triggering operation of the appointed key is detected or not can be judged, and when the triggering operation of the appointed key is detected, the terminal can be triggered to execute the shooting operation. Therefore, the user can quickly shoot only by triggering the designated key of the terminal, the user operation is simple and convenient, the shooting efficiency is high, and the shooting robbing requirement of the user can be met.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a flowchart of a photographing method according to an embodiment of the present invention;

fig. 2A is a flowchart of another shooting method provided in an embodiment of the present invention;

fig. 2B is a schematic view of a folding angle of a display screen according to an embodiment of the present invention;

fig. 2c (a) is a schematic front expanded view of a terminal according to an embodiment of the present invention;

fig. 2c (b) is a schematic back-expanded view of a terminal according to an embodiment of the present invention;

fig. 2D is a schematic folding diagram of a terminal according to an embodiment of the present invention;

fig. 2e (a) is a schematic front folding view of a terminal according to an embodiment of the present invention;

fig. 2e (b) is a schematic rear-folding view of a terminal according to an embodiment of the present invention;

fig. 3A is a schematic structural diagram of a shooting device according to an embodiment of the present invention;

fig. 3B is a schematic structural diagram of another photographing apparatus according to an embodiment of the present invention;

fig. 3C is a schematic structural diagram of another photographing apparatus according to an embodiment of the present invention;

fig. 3D is a schematic structural diagram of another photographing apparatus according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a terminal 400 according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a terminal 400 according to an embodiment of the present invention;

fig. 6A is a schematic structural diagram of a terminal according to an embodiment of the present invention;

fig. 6B is a schematic structural diagram of another terminal according to an embodiment of the present invention;

fig. 6C is a schematic structural diagram of another terminal according to an embodiment of the present invention;

fig. 6D is a schematic structural diagram of another terminal according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Before explaining the embodiments of the present invention in detail, first, an application scenario provided by the embodiments of the present invention is described.

In practice, users often want to take a candid photograph of some fleeting scenes. However, when the user sees a scene that the user wants to capture, if the method provided by the related art is used for capturing, the scene that the user wants to capture may not exist after the user finds and clicks the capture icon in the interface and then clicks the shutter in the capture mode interface. Therefore, the shooting method provided by the related art is complex in user operation, low in shooting efficiency and incapable of meeting the shooting requirements of the user.

In order to simplify the shooting operation of the user, improve the shooting efficiency, and meet the needs of the user for a quick shot, an embodiment of the present invention provides a shooting method, and a specific process will be described in detail in the following embodiment of fig. 1 or fig. 2A.

Next, a brief description is given of an execution subject related to an embodiment of the present invention.

The shooting method related to the embodiment of the invention can be executed by a terminal, and the terminal can be a mobile phone or a tablet personal computer and the like. Moreover, the display screen of the terminal is a foldable screen, that is, the display screen of the terminal can be folded, and the function of the terminal cannot be affected after the display screen is folded. Specifically, the display screen may be folded towards the outside, that is, the display screen is located at the outside after being folded, or may be folded towards the inside, that is, the display screen is located at the inside after being folded, which is not limited in the embodiment of the present invention.

After describing application scenarios and execution subjects of the embodiments of the present invention, a detailed description will be given of a shooting method provided by the embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is a flowchart of a shooting method according to an embodiment of the present invention, where the method is applied to a terminal, the terminal has a foldable display screen, and the display screen can be located inside or outside after being folded. Referring to fig. 1, the method comprises the steps of:

step 101: whether the display screen is in a folded state is determined based on a folding angle of the display screen.

Step 102: and when the display screen is in a folded state, judging whether the triggering operation of the appointed key of the terminal is detected.

Step 103: and when the triggering operation of the specified key is detected, triggering the terminal to execute the shooting operation.

when the point pressing operation of the appointed key is detected, triggering the terminal to execute the photographing operation;

Optionally, after triggering the terminal to perform the shooting operation, the method further includes:

when the shooting operation is a video recording operation, after the terminal enters a video recording mode, and when the rotation operation of the target half screen around the folding shaft is detected, the video recording mode is switched to a shooting mode according to the rotation operation.

and starting the camera, and executing shooting operation through the camera in the screen state.

Optionally, the starting the camera, after the shooting operation is performed by the camera in the screen saver state, further includes:

when the folding state is the folding state that the display screen is positioned at the outer side, the display screen is lightened, and the picture shot by the camera is displayed in the display screen; alternatively, the first and second electrodes may be,

when the folding state is the folding state that the display screen is positioned at the inner side and the display screen is determined to be in the unfolding state within the preset time after the camera executes the shooting operation, the display screen is lightened, and the picture shot by the camera is displayed in the display screen.

and playing the shooting reminding information in a voice mode, wherein the shooting reminding information is used for reminding the terminal to execute the shooting operation.

All the above optional technical solutions can be combined arbitrarily to form optional embodiments of the present disclosure, and the embodiments of the present disclosure are not described in detail again.

Fig. 2A is a flowchart of a shooting method according to an embodiment of the present invention, where the shooting method is applied to a terminal, the terminal has a foldable display screen, and the display screen is located inside or outside after being folded. Referring to fig. 2A, the method includes the steps of:

step 201: whether the display screen is in a folded state is determined based on a folding angle of the display screen.

The display screen of the terminal is a foldable screen, and the folding angle of the display screen can be detected in the working process. The folding angle of the display screen refers to an angle between two display areas formed after the display screen is folded, and the two display areas refer to two display surfaces formed after the screen is folded.

For example, referring to fig. 2B, when the display screen is folded, a display area 1 and a display area 2 may be formed, and the folding angle of the display screen is an angle θ between the display area 1 and the display area 2. When the display screen is in the unfolded state, theta is 180 degrees; when the display screen is folded and the display screen is positioned at the inner side, theta is more than or equal to 0 degree and less than 180 degrees; when the display screen is folded and the display screen is positioned at the outer side, 180 DEG < theta.ltoreq.360 deg. For example, when the display screen is maximally folded inward so that two display areas of the display screen are attached to each other, θ becomes 0 °; when the display is maximally folded outward such that the terminal backshells are attached to each other, θ is 360 °.

Specifically, the terminal may detect the folding angle of the display screen in real time, or may detect the folding angle of the display screen periodically. In addition, in practical implementation, the terminal may detect the folding angle of the display screen through a sensor configured in the display screen, or obtain the folding angle of the display screen through a system interface.

Specifically, determining whether the display screen is in the folded state based on the folding angle of the display screen may include: and when the folding angle of the display screen is within the preset angle range, determining that the display screen is in a folding state. For example, it may be determined that the display screen is in the folded state when the folding angle is greater than or less than 180 °, i.e., the folding angle is not equal to 180 °.

Further, in practical applications, the display screen may be slightly folded due to some error factors, and the angle difference between the folding angle caused by the error factors and the folding angle when the display screen is in the unfolded state is usually small. For example, the microfolding may be caused by material or by a slight impact. Therefore, in order to improve the accuracy, the tiny folding caused by the error factor can be ignored, that is, when the angle difference between the folding angle of the display screen and the folding angle of the display screen in the unfolded state is greater than or equal to the preset angle threshold value, the display screen is determined to be in the folded state.

The folding state is used to indicate that the display screen is intentionally folded, and the preset angle threshold may be set by a default of the terminal or by a user, which is not limited in the embodiment of the present invention. For example, the preset angle threshold may be 1 ° or 2 °, or the like.

Step 202: and when the display screen is in a folded state, judging whether the triggering operation of the appointed key of the terminal is detected.

Wherein, this appointed button is for the button that can regard as the shooting shortcut key to use at the display screen that sets up in advance under fold condition, promptly, this appointed button is under fold condition at the display screen, can be used for quick start camera to shoot. In popular terms, the designated key in the folded state of the display screen can be used as a shutter of the camera.

In the embodiment of the invention, in order to simplify the shooting operation of the user and avoid the situation that the user needs to find and click the shooting icon in the interface first and then click the shutter button in the shooting mode interface to shoot, the appointed button can be set as the shooting shortcut key in a folded state in advance, so that the user can shoot quickly through the set shooting shortcut key.

The designated key may be a key configured by default for the terminal, specifically, a configured physical key, or a configured virtual key. For example, the designated key may be a power-off key, a volume adjustment key, a physical navigation key, or the like of the terminal. Alternatively, the designated key may be a virtual navigation key of the terminal, for example, a navigation key in a virtual navigation bar at the bottom of the display screen. The volume adjusting key can be a volume up key or a volume down key, and the navigation key can be a Home key, a return key or a menu key.

In practical application, the designated key may be set by default by the terminal or may be set manually by the user, which is not limited in the embodiment of the present invention. For example, the user may set the power-off key as a shooting shortcut key through a setting operation in the setting interface.

Specifically, it may be determined whether the trigger operation on the designated key is detected when the display screen is in the folded state and the folded state is the state in which the display screen is folded outward, or whether the trigger operation on the designated key is detected when the display screen is in the folded state and the folded state is the state in which the display screen is folded inward.

In one embodiment, in order not to affect the normal use of the original function of the designated key, the designated key may be set as a shooting shortcut key only when the display screen is in the folded state and the folded state is the folded state in which the display screen is located inside, that is, only when the display screen is in the folded state and the display screen is located inside, whether the triggering operation of the designated key is detected or not may be determined.

Because when the display screen is in folded state and the display screen is located the outside, the user probably is using the terminal, and may use the original function of appointed button in the use, therefore set up the appointed button of terminal as the shooting shortcut key this moment, may influence the normal use of appointed button. And when the user folded the display screen inwards, that is to say the display screen is in fold condition and when being located the inboard, it usually shows that the user need not use the terminal temporarily, need not use the original function of appointed button, therefore sets up the appointed button at terminal as the shooting shortcut key this moment, and the normal use of appointed button is less influenced.

For example, referring to fig. 2C, the display of the terminal is in a normally unfolded state, and a horizontal line position parallel to the top line has a foldable position, and the display can be folded according to the foldable position in fig. 2C, thereby forming upper and lower half screens. Fig. 2c (a) is a schematic diagram of a front side expanded state of the terminal, and fig. 2c (b) is a schematic diagram of a back side expanded state of the terminal. In practical application, the display screen may be folded inward according to the foldable position in fig. 2C so that the display screen is located at the inner side, or may be folded outward so that the display screen is located at the outer side, which is not limited in the embodiment of the present invention.

Assuming that the designated key of the terminal is set as a shooting shortcut key only when the display screen is in the folded state and is located inside, the terminal may determine whether the trigger operation on the designated key is detected in the folded state shown in fig. 2D, or may determine whether the trigger operation on the designated key is detected in the folded state shown in fig. 2E. The folded state shown in fig. 2D is a half-folded state in which the display screen of the terminal is located inside, and the folded state shown in fig. 2E is a fully-folded state in which the display screen of the terminal is located inside. Fig. 2e (a) is a back schematic view of the upper half of the terminal, and fig. 2e (b) is a back schematic view of the lower half of the terminal.

Further, the terminal can set the appointed key of the display screen in the folded state and the display screen in the bright screen state as the shooting shortcut key, and also can set the appointed key of the display screen in the folded state and the display screen in the bright screen state as the shooting shortcut key. That is, the terminal can judge whether the trigger operation to the appointed key is detected when the display screen is in a folded state and the display screen is in a bright screen state, and also can judge whether the trigger operation to the appointed key is detected when the display screen is in a folded state and the display screen is in a screen rest state.

In one embodiment, only the designated key of the display screen in the folded state and the display screen in the screen-rest state may be set as the shooting shortcut key, and the designated key of the display screen in the folded state and the display screen in the screen-on state may not be set as the shooting shortcut key, i.e., may be used only as the original key function. Correspondingly, the terminal can judge whether the triggering operation of the appointed key is detected when the display screen is in a folded state and the display screen is in a screen-off state.

Because when the display screen is in a folded state and is in a bright screen state, the user may be using the terminal, and the original function of the designated key may be used in the using process, the designated key of the terminal is set as a shooting shortcut key at the moment, and the normal use of the designated key may be influenced. When the user puts the display screen into a folded state and a screen-off state, that is, the terminal is in a standby state, it usually means that the user does not need to use the terminal temporarily, that is, the original function of the designated key is not used, so that the designated key of the terminal is set as a shooting shortcut key at the moment, and the normal use of the designated key is not influenced very much.

Further, the display screen can be only in a folded state and located on the inner side, and the designated keys of the display screen in a screen-saving state are set as operation shortcut keys.

Step 203: and when the triggering operation of the specified key is detected, triggering the terminal to execute the shooting operation.

The trigger operation on the designated key may be a pressing operation, that is, the user may trigger the terminal to perform a shooting operation by pressing the designated key set as a shooting shortcut key. The shooting operation performed by the terminal may be a photographing operation or a video recording operation.

The pressing operation on the designated key may include a click operation, a long press operation, and the like. The click operation refers to a pressing operation with a pressing duration less than a preset duration, and the long pressing operation refers to a pressing operation with a pressing duration greater than or equal to the preset duration. The preset duration is a duration for distinguishing whether the pressing operation is a point pressing operation or a long pressing operation, and in practical application, the preset duration may be set by a default of the terminal or by a user, which is not limited in the embodiment of the present invention. For example, the preset time period may be 1s or 2s, etc.

Further, different photographing operations may be performed according to different pressing operations. Specifically, when the triggering operation of the shooting shortcut key is detected, triggering the terminal to execute the shooting operation may include the following two implementation manners:

the first implementation mode comprises the following steps: and when the click operation on the specified key is detected, triggering the terminal to execute the photographing operation.

That is, when the display screen at terminal was in fold condition, the user can shoot fast through the appointed button of point press terminal to can realize robbing to shoot a certain scene, satisfy user's the demand of robbing to shoot.

Specifically, when the pressing operation of the designated key is detected, the pressing time of the pressing operation may be determined first, and when the stopping of the pressing operation is detected within a preset time period after the pressing operation, the pressing operation may be determined as a click operation, and the terminal is triggered to perform a photographing operation.

The second implementation mode comprises the following steps: and when the long-time pressing operation on the appointed key is detected, triggering the terminal to execute the video recording operation.

That is, when the display screen of the terminal is in a folded state, the user can quickly record the video by long-pressing the designated key of the terminal.

Specifically, when the pressing operation of the designated key is detected, the pressing time of the pressing operation may be determined first, and when the stopping of the pressing operation is not detected within the preset time period after the pressing operation, the pressing operation may be determined as a long-press operation, and the terminal is triggered to execute the video recording operation.

Further, after the terminal is triggered to execute the video recording operation, the terminal may also stop video recording when detecting that the video recording operation is stopped. The video recording stop operation may be a long press stop operation on the designated key, that is, an operation of releasing the designated key, or a long press re-operation on the designated key.

In one embodiment, the terminal may start recording when detecting a long-press operation on the designated key; maintaining the video in the process of continuously detecting the long-time pressing operation on the specified key; when the stop long-press operation of the specified key is detected, the video recording is stopped.

For example, taking the designated key as the power-off key and taking the preset time length as 1s as an example, the user may press the power-off key for 1s to control the terminal to start video recording, and after the power-off key is released, the terminal is controlled to end recording.

In another embodiment, the terminal may start recording when detecting a long press operation on the designated key; when the long-time pressing stopping operation on the appointed key is detected, maintaining the video; when the long-press operation of the specified key is detected again, the video recording is stopped.

Further, after the terminal is triggered to execute the shooting operation, the terminal can also be switched between the shooting mode and the video recording mode by executing the rotation operation of the target half screen around the folding shaft. Wherein, the target half screen is any one of two half screens formed by folding.

Further, in order to avoid influencing the shooting visual field of the camera, the target half screen can also be a half screen without the camera in the two half screens formed by folding. That is, the user can switch the photographing mode and the recording mode by rotating the half screen without the camera around the folding axis.

Specifically, the process of switching between the photographing mode and the recording mode may include the following two implementation manners:

the first implementation mode comprises the following steps: when the shooting operation is a shooting operation, after the terminal enters a shooting mode, and when the rotation operation of the target half screen around the folding shaft is detected, the shooting mode is switched to a video recording mode according to the rotation operation.

Wherein, switching the photographing mode to the recording mode according to the rotation operation may include: determining a rotation angle of the rotation operation, and switching the photographing mode into a video recording mode when the rotation angle is larger than a preset angle; or determining the rotation direction and the rotation angle of the rotation operation, and switching the photographing mode to the video recording mode when the rotation direction is the first rotation direction and the rotation angle is greater than a preset angle.

The second implementation mode comprises the following steps: when the shooting operation is a video recording operation, after the terminal enters a video recording mode, and when the rotation operation of the target half screen around the folding shaft is detected, the video recording mode is switched to a shooting mode according to the rotation operation.

Wherein, switching the video recording mode to the photographing mode according to the rotation operation may include: determining a rotation angle of the rotation operation, and switching the video recording mode into a photographing mode when the rotation angle is larger than a preset angle; or, determining the rotation direction and the rotation angle of the rotation operation, and switching the video recording mode to the photographing mode when the rotation direction is the second rotation direction and the rotation angle is greater than a preset angle.

The first rotation direction and the second rotation direction may be preset, may be set by a default of the terminal, or may be set by a user, which is not limited in the embodiment of the present invention. For example, the first rotation direction is a rotation direction in which the target half screen is gradually moved away from the other half screen, and the second rotation direction is a rotation direction in which the target half screen is gradually moved closer to the other half screen. Alternatively, the first rotation direction may be a rotation direction in which the target half screen gradually approaches the other half screen, and the second rotation direction may be a rotation direction in which the target half screen gradually leaves the other half screen.

It should be noted that, the embodiment of the present invention is described by taking an example of switching between the photographing mode and the video recording mode by rotating the target half screen around the folding axis, and in practical applications, the photographing mode and the video recording mode may be switched by other manners, which is not limited in the embodiment of the present invention.

Further, if the specified key of the display screen in the folded state and in the screen-saving state is set as a shooting shortcut key, and the triggering operation on the specified key is detected when the display screen is in the folded state and in the screen-saving state, the process of triggering the terminal to execute the shooting operation may include starting a camera, and the shooting operation is executed through the camera in the screen-saving state.

Wherein, start the camera, carry out the shooting operation through this camera under the breath screen state can include following two kinds of implementation:

the first implementation mode comprises the following steps: and starting the camera, executing shooting operation through the camera, and maintaining the screen-off state of the display screen in the shooting process.

That is, when the terminal detects the trigger operation to the appointed button under the screen state of breathing out, can need not to light up the display screen to can directly start the camera under the screen state of breathing out, and then shoot through the camera that starts under the screen state of breathing out, and also do not light up the display screen after shooting the completion.

In the first implementation mode, the camera is directly started to shoot in the breath screen state, so that the starting time of starting the display screen is saved, and the electric quantity of the terminal is saved.

The second implementation mode comprises the following steps: starting a camera, and executing shooting operation through the camera; and if the folding state is a state that the display screen is folded outwards, lightening the display screen after the shooting operation is executed through the camera, and displaying the picture shot by the camera in the display screen.

That is, when the terminal detects the trigger operation of the designated key in the state that the display screen is folded outwards and the screen is turned on, the camera can be started to shoot, the display screen can be lightened, and the shot picture can be displayed in the display screen, so that a user can see the shot picture through the display screen folded outwards.

The third implementation mode comprises the following steps: starting a camera, and executing shooting operation through the camera; if the folded state is the state that the display screen is folded inwards, the display screen is lightened when the display screen is determined to be in the unfolded state within the preset time after the camera performs shooting operation, and the picture shot by the camera is displayed in the display screen.

That is, after the photographing operation is performed in a state in which the display screen is folded inward, if the unfolding operation of the display screen is detected within a preset time period, the previously photographed picture may be displayed in the display screen so that the user can see the previously photographed picture through the unfolded display screen.

Further, if the specified key of the display screen in the folded state and in the bright screen state is set as a shooting shortcut key, and the trigger operation on the specified key is detected when the display screen is in the folded state and in the bright screen state, the process of triggering the terminal to execute the shooting operation may include the following two implementation manners:

the first implementation mode comprises the following steps: and starting the camera on the premise of not changing the picture displayed by the display screen, and executing shooting operation through the camera. That is, the terminal can shoot only through the camera, and the shot picture is not displayed in the display screen, and the display screen can display the original display picture.

The second implementation mode comprises the following steps: and starting the camera, executing shooting operation through the camera, and displaying a picture shot by the camera in the display screen. That is, the terminal can not only shoot through the camera, but also display the shot picture in the display screen.

Step 204: and playing the shooting reminding information in a voice mode, wherein the shooting reminding information is used for reminding the terminal to execute the shooting operation.

The shooting reminding information comprises shooting reminding information and recording reminding information. The terminal can play the photographing reminding information in a voice mode when the photographing operation is executed; and when the video recording operation is executed, the video recording reminding information is played in a voice mode.

In the embodiment of the invention, when the terminal executes the shooting operation, the shooting reminding information can be played in a voice mode so as to remind other users that the terminal executes the shooting operation. Through playing the shooting reminding information in a voice mode, other users can know that the terminal executes the shooting operation through voice, and therefore the privacy of the other users can be prevented from being invaded.

Further, considering the photographing operation of the terminal in the screen-on state, other users are generally not easily recognized, and the photographing operation in the screen-on state is easily recognized. Therefore, in order to save the power consumption of the terminal, the terminal can also play the shooting reminding information in a voice mode when the terminal is triggered to execute the shooting operation in the screen-saving state, and can not play the shooting reminding information in the voice mode when the terminal is triggered to execute the shooting operation in the screen-lighting state.

It should be noted that, the embodiment of the present invention is described only by taking an example that the shooting reminding information is played in a form of voice to remind the shooting operation, but in practical applications, the shooting reminding information may also be reminded in other manners, for example, in a form of flashing light, and the embodiment of the present invention is not limited to this.

It should be noted that, in the embodiment of the present invention, the shooting reminding information is only played in a form of voice after the trigger terminal performs the shooting operation, while in other embodiments, the shooting reminding information may not be played in a form of voice after the trigger terminal performs the shooting operation, and the embodiment of the present invention does not limit whether step 204 is performed.

Fig. 3A is a schematic structural diagram of a shooting device according to an embodiment of the present invention, where the shooting device may be a terminal such as a mobile phone or a tablet computer, and the terminal has a foldable display screen, and the display screen is located inside or outside after being folded. Referring to fig. 3A, the apparatus includes a determination module 301, a judgment module 302, and a photographing module 303.

A determining module 301, configured to determine whether the display screen is in a folded state based on a folding angle of the display screen;

a setting module 302, configured to determine whether a trigger operation on an assigned key of the terminal is detected when the display screen is in a folded state;

and the shooting module 303 is used for triggering the terminal to execute shooting operation when the triggering operation of the specified key is detected.

Optionally, the shooting module 303 is configured to:

Optionally, referring to fig. 3B, the apparatus further includes a switching module 304, where the switching module 304 is configured to:

Optionally, the determining module 302 is configured to determine whether a trigger operation on a designated key of the terminal is detected when the display screen is in a folded state and in a screen-off state.

Optionally, the shooting module 303 is configured to:

Optionally, referring to fig. 3C, the apparatus further includes a display module 305, where the display module 305 is configured to:

when the folding state is a state that the display screen is folded outwards, the display screen is lightened, and a picture shot by the camera is displayed in the display screen; alternatively, the first and second electrodes may be,

when the folding state is an inward folding state of the display screen and the display screen is determined to be in an unfolding state within a preset time after the camera performs shooting operation, the display screen is lightened, and a picture shot by the camera is displayed in the display screen.

Optionally, referring to fig. 3D, the apparatus further comprises:

and the reminding module 306 is configured to play shooting reminding information in a voice form, where the shooting reminding information is used to remind the terminal to perform shooting operation.

It should be noted that: in the above embodiment, when the shooting device performs the shooting operation, only the division of the functional modules is illustrated, and in practical applications, the function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the functions described above. In addition, the shooting device and the shooting method provided by the above embodiment belong to the same concept, and the specific implementation process thereof is described in the method embodiment, which is not described herein again.

Referring to fig. 4 and 5, a schematic structural diagram of a terminal 400 according to an exemplary embodiment of the present application is shown. The terminal 400 may be a smartphone, a tablet computer, an e-book, and so on. The terminal 400 in the present application may include one or more of the following components: a processor 410, a memory 420, and a touch display 430.

Processor 410 may include one or more processing cores. The processor 410 connects various parts within the overall terminal 400 using various interfaces and lines, performs various functions of the terminal 400 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 420, and calling data stored in the memory 420. Alternatively, the processor 410 may be implemented in hardware using at least one of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 410 may integrate one or more of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is responsible for rendering and drawing the content to be displayed by the touch display 430; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 410, but may be implemented by a single chip.

The Memory 420 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 420 includes a non-transitory computer-readable medium. The memory 420 may be used to store instructions, programs, code, sets of codes, or sets of instructions. The memory 420 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like; the storage data area may store data (such as audio data, a phonebook) created according to the use of the terminal 400, and the like.

Taking an operating system as an Android (Android) system as an example, programs and data stored in the memory 420 are as shown in fig. 4, and a Linux kernel layer 520, a system runtime layer 540, an application framework layer 560, and an application layer 580 are stored in the memory 420. The Linux kernel layer 520 provides underlying drivers for various hardware of the terminal 400, such as a display driver, an audio driver, a camera driver, a bluetooth driver, a Wi-Fi driver, power management, and the like. The system runtime library layer 540 provides main feature support for the Android system through some C/C + + libraries. For example, the SQLite library provides support for a database, the OpenGL/ES library provides support for 3D drawing, the Webkit library provides support for a browser kernel, and the like. Also provided in the system Runtime layer 540 is an Android Runtime library (Android Runtime), which mainly provides some core libraries that can allow developers to write Android applications using the Java language. The application framework layer 560 provides various APIs that may be used in building applications, and developers may build their own applications by using these APIs, such as activity management, window management, view management, notification management, content provider, package management, session management, resource management, and location management. At least one application program runs in the application layer 580, and the application programs may be a contact program, a short message program, a clock program, a camera application, and the like of the operating system; or an application program developed by a third-party developer, such as an instant messaging program, a photo beautification program, and the like.

Taking an operating system as an IOS system as an example, programs and data stored in the memory 420 are shown in fig. 5, and the IOS system includes: a Core operating system Layer 620(Core OS Layer), a Core Services Layer 640(Core Services Layer), a Media Layer 660(Media Layer), and a touchable Layer 680(Cocoa Touch Layer). The kernel operating system layer 620 includes an operating system kernel, drivers, and underlying program frameworks that provide functionality closer to hardware for use by program frameworks located in the core services layer 640. The core services layer 640 provides system services and/or program frameworks, such as a Foundation framework, an account framework, an advertisement framework, a data storage framework, a network connection framework, a geographic location framework, a motion framework, etc., that are needed by the application. The media layer 660 provides audiovisual interfaces for applications, such as graphics-related interfaces, audio-related interfaces, video-related interfaces, and audio/video transmission technology wireless playback (AirPlay) interfaces. The touchable layer 680 provides various commonly used interface-related frameworks for application development, and the touchable layer 680 is responsible for user touch interaction operations on the terminal 400. Such as a local notification service, a remote push service, an advertising framework, a game tool framework, a messaging User Interface (UI) framework, a User Interface UIKit framework, a map framework, and so forth.

In the framework illustrated in FIG. 5, the framework associated with most applications includes, but is not limited to: a base framework in the core services layer 640 and a UIKit framework in the touchable layer 680. The base framework provides many basic object classes and data types, provides the most basic system services for all applications, and is UI independent. While the class provided by the UIKit framework is a basic library of UI classes for creating touch-based user interfaces, iOS applications can provide UIs based on the UIKit framework, so it provides an infrastructure for applications for building user interfaces, drawing, processing and user interaction events, responding to gestures, and the like.

The touch display screen 430 is used for receiving a touch operation of a user on or near the touch screen using any suitable object such as a finger, a touch pen, or the like, and displaying a user interface of each application. The touch display 430 is generally provided at a front panel of the terminal 400.

As shown in fig. 6A, the terminal 400 includes a first housing 41, a second housing 42, and a connecting assembly 43 connected between the first housing 41 and the second housing 42, and the first housing 41 and the second housing 42 are folded by the connecting assembly 43.

The first housing 41 includes a first supporting surface connected to the back surface of the touch display screen and a first back surface opposite to the first supporting surface, and the second housing 42 includes a second supporting surface connected to the back surface of the touch display screen and a second back surface opposite to the second supporting surface. Accordingly, the touch display screen includes a first display area 131, a second display area 132 and a third display area 133, wherein the first display area 131 corresponds to the position of the first housing 41, the second display area 132 corresponds to the position of the second housing 42, and the third display area 133 corresponds to the position of the connecting assembly 43. In one implementation, the first display region 131, the second display region 132 and the third display region 133 are made of flexible materials and have a certain expansion and contraction ductility; in another implementation, only the third display region 133 is made of a flexible material, and the first and

second display regions

131 and 132 are made of a non-flexible material.

In an alternative implementation, the connection assembly 43 of the terminal 400 is of a manual construction. When the user manually separates the first casing 41 and the second casing 42, the terminal 400 is changed from the folded state to the unfolded state; when the user manually closes the first housing 41 and the second housing 42, the terminal 400 is changed from the unfolded state to the folded state.

In an alternative implementation, the connection assembly 43 of the terminal 400 is of an electric construction, for example, the connection assembly 43 is provided with an electric rotating member such as an electric motor. Under the driving of the electric rotating component, the first housing 41 and the second housing 42 automatically close or separate, so that the terminal 400 has two states of unfolding and folding.

The terminal 400 may be divided into an outer folder terminal and an inner folder terminal according to whether the touch display screen is exposed in a folded state. Wherein:

external folding screen terminal

The outer folding screen terminal is a terminal which has a folding angle of 180 degrees and is completely exposed out of the touch display screen in a folding state. As shown in fig. 6A, the terminal 400 is an outer folding screen terminal. In the unfolded state, the first supporting surface of the first casing 41 of the terminal 400 is flush with the second supporting surface of the second casing 42 (i.e. the included angle is 180 °), and the first display area 131, the second display area 132 and the third display area 133 of the touch display screen are located on the same plane; in the process of the terminal 400 changing from the unfolded state to the folded state, as shown in fig. 6A, the first back surface of the first housing 41 and the second back surface of the second housing 42 are close to each other, and the included angle between the first supporting surface and the second supporting surface is changed from 180 ° to 0 °; in the folded state, as shown in fig. 6B, the first supporting surface of the first casing 41 of the terminal 400 is parallel to the second supporting surface of the second casing 42 (the included angle between the first casing 41 and the second casing 42 is 0 °), so that the touch display screen is in a U-shaped folded state, in which the third display area 133 of the touch display screen forms an exposed U-shaped arc surface.

In an alternative implementation, in the folded state, all or part of the display area of the touch display screen is used for displaying the user interface. For example, as shown in fig. 6B, in the folded state, only the second display region 132 is used to display the user interface, or only the third display region 133 is used to display the user interface.

Terminal with internal folding screen

The inner-folding-screen terminal refers to a terminal that can be folded at an angle of 180 ° and in a folded state, the touch display screen is (entirely or partially) converged. As shown in fig. 6C, the terminal 400 is an inner folder screen terminal. In the unfolded state, the first supporting surface of the first casing 41 of the terminal 400 is flush with the second supporting surface of the second casing 42 (i.e. the included angle is 180 °), so that the touch display screen is in a planar unfolded state (the first display area 131, the second display area 132 and the third display area 133 are located on the same plane); in the process of the terminal 400 changing from the unfolded state to the folded state, as shown in fig. 6C, the first supporting surface of the first housing 41 and the second supporting surface of the second housing 42 are close to each other, that is, the included angle between the first supporting surface and the second supporting surface is changed from 180 ° to 0 °; in the folded state, the first supporting surface of the first housing 41 of the terminal 400 is parallel to the second supporting surface of the second housing 42, so that the touch display screen is in a U-shaped folded state in which the third display area 133 of the touch display screen forms a U-shaped arc surface that is inwardly converged. In an alternative implementation, in the folded state, no user interface is displayed in all display areas of the touch display screen.

In addition to providing a touch display screen on the support surface of the housing, a touch display screen may also be provided on the first back surface of the first housing 41 and/or the second back surface of the second housing 42. When the inner folding screen terminal is in a folding state, the touch display screen arranged on the back face of the shell is used for displaying a user interface, and the user interface is the same as or different from the user interface displayed by the touch display screen in an unfolding state.

In other possible implementations, the foldable angle of the terminal 400 may also be 360 ° (both inward and outward), and in the folded state, the touch display screen is exposed or converged on the terminal, which is not limited in this embodiment.

In the terminal 400 shown in fig. 6A to 6C, the first housing 41 and the second housing 42 are the same or similar in size, and the manner in which the terminal 400 is folded is referred to as symmetrical folding. In other possible implementations, the terminal 400 may also be folded asymmetrically. When the asymmetric folding is adopted, the sizes of the first casing 41 and the second casing 42 may be different or different by more than a threshold (for example, 50% or 60% or 70%), and accordingly, the area of the first display region 131 in the touch display screen is different from the area of the second display region 132 by more than a threshold.

Illustratively, as shown in fig. 6D, the terminal 400 is an asymmetrically folded outer folded screen terminal, and the first housing 41 has a size larger than that of the second housing 42. In the folded state, the area of the first display region 131 is larger than that of the second display region 132.

In fig. 6A to 6D, only by taking an example that the terminal 400 includes a two-part housing and a connecting assembly for connecting the housing as an example (the terminal is in a two-fold structure), in other possible implementations, the terminal 400 may include n parts of the housing and n-1 connecting assemblies, and accordingly, the touch display screen of the terminal 400 includes 2n-1 display areas, and the n-1 display areas corresponding to the connecting assemblies are made of a flexible material, so as to implement the terminal in an n-fold structure, which is not limited in this embodiment.

At least one other component is also provided in the terminal 400, the at least one other component including: cameras, fingerprint sensors, proximity light sensors, distance sensors, etc. In some embodiments, at least one other component is disposed on the front, side, or back of the terminal 400, such as a fingerprint sensor disposed on the back or side of the housing, a camera disposed above the touch display 430.

In other embodiments, at least one other component may be integrated within or below the touch display screen 430. In some embodiments, a bone conduction earpiece is provided inside the terminal 400; other components on the front panel of the conventional terminal are integrated in the whole area or a partial area of the touch display screen 430, for example, after a photosensitive element in a camera is split into a plurality of photosensitive pixels, each photosensitive pixel is integrated in a black area in each display pixel in the touch display screen 430, so that the touch display screen 430 has an image capture function. The terminal 400 has a higher screen occupation ratio due to the integration of at least one other component within or under the touch display screen 430.

In some optional embodiments, an edge touch sensor is disposed on a single side, or two sides (e.g., two left and right sides), or four sides (e.g., four upper, lower, left and right sides) of the middle frame of the terminal 400, and is configured to detect at least one of a touch operation, a click operation, a press operation, a slide operation, and the like of a user on the middle frame. The edge touch sensor may be any one of a touch sensor, a thermal sensor, a pressure sensor, and the like. The user may apply operations on the edge touch sensor to control applications in the terminal 400.

In addition, those skilled in the art will appreciate that the configuration of the terminal 400 illustrated in the above-described figures does not constitute a limitation of the terminal 400, and that the terminal may include more or less components than those illustrated, or some components may be combined, or a different arrangement of components. For example, the terminal 400 further includes a radio frequency circuit, an input unit, a sensor, an audio circuit, a Wireless Fidelity (WiFi) module, a power supply, a bluetooth module, and other components, which are not described herein again.

In another embodiment, a terminal is further provided, where a fingerprint sensor is configured below a screen of the terminal, and the terminal includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor is configured to execute the shooting method provided in the embodiment of fig. 1 or fig. 2A.

In another embodiment, a computer-readable storage medium is further provided, which stores instructions that, when executed on a computer, cause the computer to execute the shooting method provided in the above-described embodiment of fig. 1 or fig. 2A.

It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A shooting method is applied to a terminal, the terminal is provided with a foldable display screen, and the display screen is positioned at the inner side or the outer side after being folded, and the method comprises the following steps:

when the display screen is in a folded state and in a screen-off state, judging whether the triggering operation of an appointed key of the terminal is detected;

when the triggering operation of the appointed key is detected, starting a camera, and executing shooting operation through the camera;

when the rotation operation of a target half screen around a folding shaft is detected, switching between a photographing mode and a video recording mode, wherein the target half screen is a half screen without a camera;

and if the unfolding operation of the display screen is detected within a preset time after the camera performs the shooting operation, displaying the picture shot by the camera in the display screen.

2. The method of claim 1, wherein when the triggering operation on the designated key is detected, a camera is started, and a shooting operation is performed through the camera, and the method comprises the following steps:

when the point pressing operation of the appointed key is detected, starting a camera, and executing shooting operation through the camera;

and when the long-time pressing operation on the appointed key is detected, starting a camera, and executing shooting operation through the camera.

3. The method of claim 1, wherein switching between the photographing mode and the video recording mode when the rotation operation of the target half-screen about the folding axis is detected comprises:

when the shooting operation is a shooting operation, after the terminal enters a shooting mode, and when the rotation operation of the target half screen around the folding shaft is detected, the shooting mode is switched to a video recording mode according to the rotation operation; alternatively, the first and second electrodes may be,

4. The method of any of claims 1-3, wherein the initiating a camera through which a photographing operation is performed comprises:

5. The method of claim 4, wherein the initiating the camera, after performing a capture operation by the camera in a breath screen state, further comprises:

6. The method of claim 4, wherein after triggering the terminal to perform the photographing operation, further comprising:

7. A method according to any of claims 1-3, wherein the designated key is a power-off key, a volume adjustment key or a navigation key.

8. The utility model provides a shooting device which characterized in that is applied to in the terminal, the terminal has folding display screen, just the display screen is located inboard or the outside after being folded, the device includes:

the judging module is used for judging whether the triggering operation of the appointed key of the terminal is detected or not when the display screen is in a folded state and in a screen turning-off state;

the shooting module is used for starting a camera when the triggering operation of the specified key is detected, and executing shooting operation through the camera;

the switching module is used for switching between a photographing mode and a video recording mode when the rotation operation of a target half screen around a folding shaft is detected, wherein the target half screen is a half screen without a camera;

and the display module is used for displaying the picture shot by the camera in the display screen when the expansion operation of the display screen is detected within the preset time after the shooting operation is executed by the camera.

9. The apparatus of claim 8, wherein the capture module is to:

10. A terminal with image capturing functionality, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor is configured to perform the steps of any of the methods of claims 1-7.

11. A computer-readable storage medium having stored therein instructions which, when executed on a computer, cause the computer to perform the method of any one of claims 1-7.