CN115379045A

CN115379045A - Photographing control method, terminal and non-volatile computer readable storage medium

Info

Publication number: CN115379045A
Application number: CN202211007217.6A
Authority: CN
Inventors: 康展博; 田智坚; 石一灼; 张璇
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-11-22

Abstract

The application discloses a photographing control method of a terminal, the terminal and a non-volatile computer readable storage medium. The photographing control method of the terminal comprises the following steps: the display screen is lightened under the condition that the movement of the terminal meets a preset condition; and starting a camera of the terminal under the conditions that the preset operation received by the shell of the terminal is detected and the display screen of the terminal is lightened. According to the photographing control method of the terminal, the terminal and the nonvolatile computer readable storage medium, when photographing is to be performed, only the preset operation needs to be performed on the shell, and when the display screen is lightened by the fact that the movement of the terminal meets the preset condition in the process that a user picks up the terminal, the camera can be started, and the required operation process is simple and convenient.

Description

Photographing control method, terminal and non-volatile computer-readable storage medium

Technical Field

The present application relates to the field of photographing technologies, and in particular, to a photographing control method for a foldable terminal, and a non-volatile computer-readable storage medium.

Background

As the terminal, such as a mobile phone, a tablet computer, a notebook computer, etc., is applied more and more in daily life of people, the terminal has more and more functions, for example, the terminal is configured with a camera, and a shooting function can be realized through the configured camera.

When a user wants to use the terminal to shoot, the user is often required to press a screen unlocking key with a finger to wake up the screen, and then the user can open the shooting application and start the camera by sliding the finger up in the lighted screen, so that the required operation process is complicated and is not convenient enough.

Disclosure of Invention

The embodiment of the application provides a photographing control method of a foldable terminal, the foldable terminal and a non-volatile computer readable storage medium, which are used for at least solving the problem of how to simply and conveniently start photographing.

The photographing control method of the foldable terminal in the embodiment of the application includes: the display screen is lightened under the condition that the movement of the terminal meets a preset condition; and starting a camera of the terminal under the conditions that the preset operation received by the shell of the terminal is detected and the display screen of the terminal is lightened.

The foldable terminal comprises a shell, a camera arranged on the shell, a display screen arranged on the shell and a detector arranged on the shell. And under the condition that the movement of the terminal meets a preset condition, the display screen is lightened. And under the condition that the detector detects that the shell of the terminal receives a preset operation and the display screen is lightened, the camera is started.

The non-transitory computer-readable storage medium storing a computer program of an embodiment of the present application, which when executed by one or more processors, implements a photographing control method of a foldable terminal, including: detecting a predetermined operation received by a housing of the terminal to output a control signal; the method comprises the steps that under the condition that the movement of the terminal meets a preset condition, a display screen of the terminal is lightened; under the condition that the display screen is lightened, opening a photographing application and starting a camera according to the control signal; and displaying the picture shot by the camera in the display screen.

According to the photographing control method of the foldable terminal, the foldable terminal and the nonvolatile computer readable storage medium, when photographing is to be performed, only the preset operation needs to be performed on the shell, and when the display screen is lightened by the fact that the movement of the terminal meets the preset condition in the process that a user picks up the terminal, the camera can be started, and the required operation process is simple and convenient.

Additional aspects and advantages of embodiments of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a flowchart illustrating a photographing control method of a foldable terminal according to some embodiments of the present disclosure;

fig. 2 is a schematic plan view of a view angle of a foldable terminal according to an embodiment of the present application;

fig. 3 is a schematic plan view of another perspective of the foldable terminal of fig. 2;

fig. 4 to 9 are schematic flowcharts illustrating a photographing control method of a foldable terminal according to some embodiments of the present application;

fig. 10 is a perspective view of a foldable terminal according to some embodiments of the present application;

fig. 11 is a schematic plan view of a perspective of the foldable terminal shown in fig. 10;

fig. 12 is a schematic plan view of another perspective of the foldable terminal shown in fig. 10;

fig. 13 to 19 are schematic views illustrating a foldable terminal according to some embodiments of the present application executing a photographing control method;

FIG. 20 is a schematic diagram of a connection state of a non-volatile computer readable storage medium and a processor of some embodiments of the present application.

Description of the main element symbols:

foldable terminal 10

The mobile phone comprises a housing 11, a front surface 111, a back surface 113, a first sub-housing 115, a second sub-housing 117, a display screen 12, a main screen 121, a first display area 1211, a second display area 1213, a sub-screen 123, a detector 13, a processor 14, a camera 15, a rear camera 151, a front camera 153, an acceleration sensor 16, a gyroscope 17 and a magnetic sensor 18.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the embodiments of the present application, and are not construed as limiting the embodiments of the present application.

At present, when a user wants to use a terminal to shoot, the user is often required to press a screen unlocking key with a finger to wake up a screen, then the user slides upwards on the lighted screen with the finger to open a shooting application and start a camera, and the required operation process is complex and not convenient enough. To solve this problem, the present application provides a photographing control method of a foldable terminal, a foldable terminal (shown in fig. 2), and a non-volatile computer-readable storage medium (shown in fig. 20).

Referring to fig. 1 and fig. 2, a photographing control method of a foldable terminal according to an embodiment of the present disclosure includes:

03: illuminating the display 12 of the terminal 10 in case the movement of the terminal 10 satisfies a predetermined condition;

05: the camera 15 of the terminal 10 is activated upon detection of a predetermined operation received by the housing 11 of the terminal 10 and upon illumination of the display 12 of the terminal 10.

Referring to fig. 2, the photographing control method may be applied to a foldable terminal 10, and the terminal 10 may be a mobile phone, a tablet computer, a notebook computer, a personal computer, a smart watch, an automobile, an unmanned aerial vehicle, a robot, and other foldable devices with a photographing function. In view of the user's normal use of the terminal 10, the terminal 10 may be folded up and down or folded left and right; and may be folded inwardly or outwardly, without limitation. In the embodiment of the present application, the terminal 10 is a mobile phone as an example, and it should be noted that the specific form of the terminal 10 is not limited to the mobile phone.

Referring to fig. 3, in some embodiments, the foldable terminal 10 includes a housing 11, a display 12, a detector 13, and a camera 15. The display 12 is mounted to the housing 11. The detector 13 is mounted to the housing 11, and the detector 13 is used to detect a predetermined operation received by the housing 11 of the terminal 10. The camera 15 is mounted to the housing 11. In the case where the motion of the terminal 10 satisfies a predetermined condition, the display 12 of the terminal 10 is lit; in the case where the display 12 is lit, the camera 15 is started.

According to the photographing control method of the foldable terminal and the foldable terminal 10, when photographing is to be performed, only the preset operation needs to be performed on the housing 11, and when the display screen 12 is lightened by the fact that the movement of the terminal 10 meets the preset condition in the process that a user takes up the terminal 10, the camera 15 can be started, and the required operation process is simple and convenient.

Generally, a terminal 10, such as a mobile phone, is hidden in a pocket or a bag when not in use, and when people move or take or put other objects in the pocket or the bag, the user may touch the terminal 10, and the housing 11 of the terminal 10 may inadvertently receive a predetermined operation, but the user may not really need to turn on the camera 15. Therefore, when the display 12 of the terminal 10 is lighted (indicating that the user is really about to use the terminal 10) and the housing 11 receives a predetermined operation, the camera 15 of the terminal 10 is activated, and an erroneous operation with respect to the camera 15 can be prevented.

Typically, the user is pressing an unlock key (power-on key) on the housing 11 of the terminal 10 to light up (wake up) the display 12, but such an operation is time consuming and inconvenient. The terminal 10 of the application can automatically light the display screen 12 as long as the movement meets the preset condition, and the operation is very convenient. For example, when a user really wants to take a picture of the terminal 10 from the package, the terminal 10 will move during the taking process, and if the movement of the terminal 10 is detected to meet the predetermined condition, the display 12 will be automatically turned on, so as to avoid operating the power-on key to turn on the display 12, which is very convenient. When the terminal 10 is taken out, the display screen 12 is lightened, and as long as a user executes a predetermined operation for the housing 11, the housing 11 of the terminal 10 receives the predetermined operation, the camera 15 can be started, so that the user does not need to scratch the shooting APP in the display screen 12, on one hand, the camera 15 can be started more quickly, the snapshot is facilitated, and a beautiful moment in life is kept; on the other hand, the intelligent requirement of the user can be met, and the photographing experience of the user is improved.

It should be noted that, in one example, the user may perform the predetermined operation with respect to the housing 11 after taking out the terminal 10, that is, the "predetermined operation" is performed after "lighting the screen".

In another example, the user may perform the predetermined operation with respect to the housing 11 before the terminal 10 is taken out, that is, the terminal 10 is still in the pocket, and the user performs the "predetermined operation" before the "lighting screen" is performed. At this time, as soon as the terminal 10 is taken out of the bag, the terminal enters the interface where the camera 15 is started to prepare for photographing, and the user can directly take a picture in focus, so that the psychological requirement of the user for intelligently starting photographing can be greatly met.

In yet another example, the user's execution of the predetermined operation with respect to the housing 11 may be performed during the taking of the terminal 10, i.e., the execution of the "predetermined operation" and the "lighting of the screen" are performed in synchronization, in other words, the user performs the "predetermined operation" while taking the terminal. At this time, as soon as the terminal 10 is taken out of the bag and placed in front of the user, the camera 15 is started to enter the interface for preparing photographing, and the user directly takes a focus photograph without two operations of pressing down a screen unlocking key to wake up the screen and sliding up the lighted screen, so that the preparation for photographing is greatly advanced, and the user can take a snapshot of the wonderful moment in life.

In one embodiment, referring to FIG. 2, the predetermined condition may include the terminal 10 being picked up; at this time, referring to fig. 4, the photographing control method of the foldable terminal according to the embodiment of the present disclosure may include:

031: in the case where the terminal 10 is picked up, the display 12 is lighted; and

05: the camera 15 of the terminal 10 is activated upon detection of a predetermined operation received by the housing 22 of the terminal 10 and upon illumination of the display 12 of the terminal 10.

In another embodiment, referring to fig. 2, the predetermined condition may include that the terminal 10 is taken up, and a Z-axis acceleration of three-axis accelerations of the terminal 10 is greater than an X-axis acceleration and greater than a Y-axis acceleration; at this time, referring to fig. 6, the photographing control method of the foldable terminal according to the embodiment of the present disclosure may include:

033: in a case where the terminal 10 is picked up and the Z-axis acceleration among the three-axis accelerations of the terminal 10 is greater than the X-axis acceleration and greater than the Y-axis acceleration, the display 12 is lit; and

Therefore, whether the photographing control method in fig. 4 or fig. 6 is employed, it is necessary to determine whether the terminal 10 is picked up. Referring to fig. 5 and 7, specifically, determining whether the terminal 10 is picked up includes:

011: acquiring three-axis acceleration, three-axis angular velocity and three-axis displacement of the terminal 10; and

013: it is determined that the terminal 10 is picked up according to at least one of the three-axis acceleration, the three-axis angular velocity, and the three-axis displacement of the terminal 10.

At this time, referring to fig. 2 and 3, the foldable terminal 10 further includes one or more processors 14, and the one or more processors 14 are installed in the housing 11 and configured to execute the methods in 011 and 013, that is, the one or more processors 14 are configured to: acquiring three-axis acceleration, three-axis angular velocity and three-axis displacement of the terminal 10; and determining that the terminal 10 is picked up based on at least one of the three-axis acceleration, the three-axis angular velocity, and the three-axis displacement of the terminal 10.

Specifically, with continued reference to fig. 2 and 3, in some embodiments, the three axes of the terminal 10 include an X-axis, a Y-axis and a Z-axis, wherein the X-axis is a width direction of the terminal 10, the Y-axis is a length direction of the terminal 10, and the Z-axis is a thickness direction of the terminal 10. The terminal 10 may also include an acceleration sensor 16, a gyroscope 17, and a magnetic force sensor 18. The acceleration sensor 16 may be used to detect the three-axis acceleration of the terminal 10; the gyroscope 17 may be used to detect three-axis angular velocities of the terminal 10, and the magnetic sensor 18 may be used to detect three-axis displacements and three-axis angular velocities of the terminal 10. The triaxial angular velocity detected by the magnetic sensor 18 can assist in calibrating the triaxial angular velocity detected by the acceleration sensor 16 to output a relatively accurate triaxial angular velocity. The one or more processors 14 may read data from the acceleration sensor 16, the gyroscope 17, and the magnetic sensor 18, so as to obtain three-axis acceleration, three-axis angular velocity, and three-axis displacement of the terminal 10, and determine whether the terminal 10 is picked up according to at least one of the three-axis acceleration, the three-axis angular velocity, and the three-axis displacement of the terminal 10.

The three-axis acceleration is mainly used for judging whether the terminal 10 is held, the three-axis angular velocity is mainly used for judging whether the terminal 10 is turned over, and the three-axis displacement is mainly used for judging whether the terminal 10 is moved. When the X-axis acceleration is greater than the predetermined X-axis acceleration, the Y-axis acceleration is greater than the predetermined Y-axis acceleration, and the Z-axis acceleration is greater than the predetermined Z-axis acceleration, it is determined that the terminal 10 is being handled; when the X-axis angular velocity is greater than the predetermined X-axis angular velocity, the Y-axis angular velocity is greater than the predetermined Y-axis angular velocity, and the Z-axis angular velocity is greater than the predetermined Z-axis angular velocity, it is determined that the terminal 10 is flipped; when the X-axis displacement is greater than the predetermined X-axis displacement, the Y-axis displacement is greater than the predetermined Y-axis displacement, and the Z-axis displacement is greater than the predetermined Z-axis displacement, it is determined that the terminal 10 has moved to the standard. In one example, if it is determined that the terminal 10 is lifted, it may be determined that the terminal 10 is lifted, i.e., whether the terminal 10 is lifted may be determined according to the three-axis acceleration of the terminal 10. In another example, if it is determined that the terminal 10 is turned over, it may be determined that the terminal 10 is picked up, i.e., whether the terminal 10 is picked up may be determined according to the three-axis angular velocity of the terminal 10. In yet another example, if it is determined that the terminal 10 movement reaches the standard, it may be determined that the terminal 10 is picked up, i.e., it may be determined whether the terminal 10 is picked up according to the triaxial displacement of the terminal 10. In still another example, it may be determined that the terminal 10 is lifted only if it is determined that the terminal 10 is both lifted and turned, that is, whether the terminal 10 is lifted may be determined based on the three-axis acceleration and the three-axis angular velocity of the terminal 10. In yet another example, the terminal 10 may be determined to be picked up if both the terminal 10 is determined to be picked up and the terminal 10 movement is determined to be up to standard, i.e., whether the terminal 10 is picked up may be determined based on the three-axis acceleration and the three-axis displacement of the terminal 10. In yet another example, the terminal 10 may be determined to be picked up if it is determined that the terminal 10 is both flipped and the terminal 10 movement reaches a standard, i.e., whether the terminal 10 is picked up may be determined based on the three-axis angular velocity and the three-axis displacement of the terminal 10. In yet another example, the terminal 10 may be determined to be picked up when it is determined that the terminal 10 is both picked up and turned over, and that the terminal 10 movement is up to standard. In addition, the predetermined X-axis acceleration, the predetermined Y-axis acceleration, the predetermined Z-axis acceleration, the predetermined X-axis angular velocity, the predetermined Y-axis angular velocity, the predetermined Z-axis angular velocity, the predetermined X-axis displacement, the predetermined Y-axis displacement, and the predetermined Z-axis displacement may all be obtained through calibration before the terminal 10 is shipped from a factory.

In the case where it is determined that the terminal 10 is taken up, the terminal 10 is not necessarily viewed by the user, and may be simply taken up or put down. Thus, in method 033, it may be determined that the terminal 10 is being viewed only if the Z-axis acceleration is greater than the X-axis acceleration and the Z-axis acceleration is greater than the Y-axis acceleration among the three-axis accelerations, at which point the display 12 is controlled to be illuminated. In this way, it is ensured that the display 12 is prevented from being lighted by mistake, and thus the false start of the camera 15 is prevented.

Referring to fig. 8, in some embodiments, 05: in the case of detecting a predetermined operation received by the housing 11 of the terminal 10 and lighting the display 12 of the terminal 10, activating the camera 15 of the terminal 10, including:

051: outputting a control signal upon detecting a predetermined operation received by the housing 11 of the terminal 10;

053: under the condition that the display screen 12 is lightened, opening a photographing application and starting the camera 15 according to the control signal;

055: a picture taken by the camera 15 is displayed on the display 12.

The detector 13 is used for detecting a predetermined operation received by the housing 11 of the terminal 10, and outputs a control signal after detecting the predetermined operation. The one or more processors 14 are also configured to turn on a photographing application and activate the camera 15 in response to the control signal, in the event that the display 12 is illuminated. The display 12 is also used for displaying pictures taken by the camera 15. At this time, the display 12 may display a preview screen generated by the camera 15 performing the photographing operation, may display a final output target image, and may display an intermediate image processed by the processor 14 before the target image is output, which is not limited herein.

Referring to fig. 9, in some embodiments, the predetermined operation includes touching or tapping a predetermined area of the housing 11; 051: upon detecting a predetermined operation received by the housing 11 of the terminal 10, outputting a control signal including:

0511: detecting that a predetermined region of the housing 11 receives a force of a predetermined operation;

0513: analyzing the acceleration generated by the force; and

0515: and under the condition that the acceleration is in a preset range, outputting a control signal.

Referring to fig. 2 and fig. 3, in some embodiments, the detector 13 is further configured to: detecting that a predetermined region of the housing 11 receives a force of a predetermined operation; analyzing the acceleration generated by the force; and outputting a control signal under the condition that the acceleration is in a preset range.

The touch control includes short touch, long touch, light touch, or heavy touch. Taps include single taps, double taps, triple taps, and even more taps. The predetermined region may be provided at any position of the housing 11 as long as it can correspond to the position of the detector 13. In other words, when the user performs an operation such as touching or tapping on a predetermined area of the housing 11, the detector 13 can perform detection, and when the operation belongs to a predetermined operation, the control signal can be output. In one example, the predetermined area may be an area covered by and coinciding with a projection of the detector 13 onto the housing 11. In another example, the predetermined area may be an area covered by the projection of the detector 13 on the housing 11 and having a size slightly smaller than the projection. In yet another example, the predetermined area may be an area that completely covers the projection of the detector 13 on the housing 11 and is slightly larger than the size of the projection. And are not intended to be limiting herein.

The predetermined operation means that the operation needs to satisfy a certain condition, and the condition is determined by calibration before factory shipment. For example, whether touch operation or tap operation, a predetermined region of the housing 11 is subjected to a force. The detector 13 may be an acceleration sensor, and after the acceleration sensor detects the force, the acceleration sensor may analyze the acceleration generated by the force, and may output a control signal when the acceleration is within a preset range, and the preset range is determined by measuring and analyzing the acceleration of the collision of the finger, the fingernail, and other objects frequently carried in the bag before leaving the factory. Therefore, the predetermined operation is an operation capable of applying a force to the housing 11 and an acceleration due to the force is within a preset range.

In addition, the terminal 10 may be a folder-type touch screen mobile phone, as shown in fig. 10. Specifically, referring to fig. 10-12 together, in some embodiments, the display 12 includes a primary screen 121 and a secondary screen 123. In the case where the terminal 10 is in the fully opened state, as shown in fig. 11 or 12, the main screen 121 is located on the front surface 111 of the housing 11 (or the terminal 10), and the sub-screen 123 is located on the rear surface 113 of the housing 11 (or the terminal 10). The housing 11 is foldable toward the front 111 and includes a first sub-housing 115 and a second sub-housing 117 meeting at a fold demarcation MM 1. At this time, the predetermined operation includes touching or tapping a predetermined region of the rear surface 113 of the first sub-housing 115, or the predetermined operation includes touching or tapping a predetermined region of the rear surface 113 of the second sub-housing 117. At this time, when the user can take out the terminal 10 from a bag or a pocket, the user does not need to turn the terminal 10 open, and only needs to knock the first sub-shell 115 or the second sub-shell 117 of the terminal 10 with fingers to quickly start the camera 15, so that the camera 15 is opened more quickly, and each instant wonderful picture of life can be captured to the greatest extent. For example, when a user sits on a high-speed rail, the user encounters a better external scene, takes out the folding touch screen mobile phone from the bag, and only needs to tap the rear cover of the mobile phone with the mobile phone, the camera 15 can be opened immediately, and the external scene of the window can be captured. For another example, when a friend has a dinner, the function can be used for presenting the characteristic of opening the camera to the friend in a dazzling manner, and the folding mobile phone can attract more attention in combination with a new form of the folding mobile phone. Therefore, the foldable terminal 100 and the photographing control method of the present application not only meet the needs of the user for taking a snapshot anytime and anywhere, but also are applicable to a new form of a folder, and the lightweight experience records the wonderful moment.

Referring to fig. 11 and 12, in some embodiments, the camera 15 includes a rear camera 151 on the same side of the secondary screen 123 (on the back side 113) and a front camera 153 on the same side of the primary screen 121 (on the front side 111); 055: displaying the pictures shot by the camera 15 in the display 12 may include:

in a case where the terminal 10 is in the fully folded state or the fully opened state, a screen photographed by the rear camera 151 is displayed in the sub-screen 123.

Referring to fig. 13, in some embodiments, in a case where the terminal 10 is in a fully folded state, a screen photographed by the rear camera 151 is displayed in the sub-screen 123. In this application scenario, a user can hold the folder-type terminal 10 by hand, and when the folder-type terminal 10 is not required to be opened at all (as shown in fig. 13 a), as long as a predetermined operation is performed on the housing 11 (touch or tap the first sub-housing 115/the second sub-housing 117), and the terminal 10 is taken up or the terminal 10 is taken up and viewed, the photographing application (photographing APP) and the camera 15 can be automatically opened, and a preview screen (a view screen shown in fig. 13 b) is displayed in the sub-screen 123, and then the rear camera 151 can be controlled to photograph (mostly self-shoot) by means of virtual keys in the sub-screen 123, physical keys on the terminal 10, or voice control, or gesture control, and the generated picture can also be displayed in the sub-screen 123. In this way, the terminal 10 can be quickly photographed without being turned over, and the wonderful pictures at every moment in life can be captured to the maximum extent. In addition, the user can observe the posture of the user in the framing picture through the auxiliary screen 123, and can adjust the posture of the user when the photographing posture is not satisfied, so that the user can shoot a picture satisfactory to the user through the rear camera 151 with higher performance compared with the front camera 153, and the user experience is improved.

Referring to fig. 14, in some embodiments, in a case where the terminal 10 is in a fully opened state, a screen photographed by the rear camera 151 is displayed in the sub-screen 123. In this application scenario, when the user can hold the folder-type terminal 10, and needs to open the terminal 10 completely (as shown in fig. 14 (a)), if a predetermined operation is performed on the housing 11 (touch or tap the first sub-housing 115/the second sub-housing 117) and the terminal 10 is picked up or the terminal 10 is picked up and viewed in the process of opening the terminal 10, a photographing application (photographing APP) and the camera 15 can be automatically opened, and a preview screen (a view screen shown in fig. 14 (b)) is displayed in the sub-screen 123, then the post-camera 151 can be controlled to photograph (mostly self-shoot) through a virtual key in the sub-screen 123, a physical key on the terminal 10, or voice control, gesture control, or the like, and the generated picture can also be displayed in the sub-screen 123. Although the terminal 10 is turned over, the terminal 10 can be picked up and viewed in a superposed manner without adding more time, and the terminal can also be taken quickly, so that each instant wonderful picture of life can be captured to the maximum extent. Similarly, the user can also observe the posture of the user in the framing picture by using the sub-screen 123, and can adjust the posture of the user when the photographing posture is not satisfied, so that the user can photograph a picture satisfying the user by the rear camera 151 with higher performance compared with the front camera 153, and the user experience is improved.

Referring to fig. 11 and 12, in some embodiments, the camera 15 includes a rear camera 151 on the same side of the secondary screen 123 (on the back side 113) and a front camera 153 on the same side of the primary screen 121 (on the front side 111); 055: displaying the picture taken by the camera 15 in the display 12 may include:

in a case where the terminal 10 is in the fully opened state, a screen photographed by the rear camera 151 is displayed in the main screen 121.

Referring to fig. 15, in some embodiments, in a case where the terminal 10 is in a fully opened state, a screen photographed by the rear camera 151 is displayed in the home screen 121. In this application scenario, a user can hold the fully opened terminal 10 (as shown in fig. 15 a), during the process of opening the terminal 10, as long as a predetermined operation is performed on the housing 11 (touch or tap the first sub-housing 115/the second sub-housing 117), and the terminal 10 is taken up, or the terminal 10 is taken up and viewed, the photographing application (photographing APP) and the camera 15 can be automatically started, and a preview screen (a view screen shown in fig. 15 b) is displayed in the main screen 121, and then the rear camera 151 can be controlled to photograph in a manner of virtual keys in the main screen 121, physical keys on the terminal 10, or voice control, or gesture control, and the generated screen can also be displayed in the sub-screen 123. Although the terminal 10 is turned over, the process can be overlapped to execute the predetermined operation, pick up and check the terminal 10, no additional time is added, the terminal can also be quickly photographed, and the wonderful pictures at each moment of life can be captured to the maximum extent. Similarly, the user can also observe the object in the view-finding picture by using the main screen 121, and when the object is not satisfactory, the shooting parameters can be adjusted, so that a picture satisfactory to the user can be shot by the rear camera 151 with higher performance compared with the front camera 153, and the user experience is improved.

in a case where the terminal 10 is in the fully opened state, a screen photographed by the rear camera 151 is displayed in both the main screen 121 and the sub-screen 123.

Referring to fig. 16, in some embodiments, in a case where the terminal 10 is in a fully opened state, a screen photographed by the rear camera 151 is displayed in both the main screen 121 and the sub-screen 123. In this application scenario, a user can hold the fully opened terminal 10 (as shown in fig. 16 a), and in the process of opening the terminal 10, as long as a predetermined operation is performed on the housing 11 (touch or tap the first sub-housing 115/the second sub-housing 117), and the terminal 10 is picked up, or the terminal 10 is picked up and viewed, the photographing application (photographing APP) and the camera 15 can be automatically opened, and a preview screen (a view screen shown in fig. 16 b) is displayed in the main screen 121, and a preview screen (a view screen shown in fig. 16 c) is displayed in the sub-screen 123, and then the post-camera 151 can be controlled to photograph by virtual keys in the main screen 121, virtual keys in the sub-screen 123, physical keys on the terminal 10, or voice control, gesture control, or the like, and the generated picture can also be displayed in the sub-screen 123 and/or the sub-screen 123. Although the terminal 10 is turned over, the terminal 10 can be picked up and viewed in a superposed manner without adding more time, and the terminal can also be taken quickly, so that each instant wonderful picture of life can be captured to the maximum extent. Similarly, the user can also observe the object in the view-finding picture by using the main screen 121, and when the object is not satisfactory, the shooting parameters can be adjusted, so that a picture satisfactory to the user can be shot by the rear camera 151 with higher performance compared with the front camera 153, and the user experience is improved. When the object is a person, the person can observe the posture of the person in the view-finding picture through the sub-screen 123, and the posture of the person can be adjusted when the photographing posture is not satisfied, so that the satisfaction degree of the person on the photographed picture is high.

in the case where the terminal 10 is in the fully opened state, a screen photographed by the front camera 153 is displayed in the main screen 121.

Referring to fig. 17, in some embodiments, in a case where the terminal 10 is in a fully opened state, a screen photographed by the front camera 153 is displayed in the main screen 121. In this application scenario, a user can hold the folder-type terminal 10 by hand, when the terminal 10 is fully opened (as shown in fig. 17 (a)), and in the process of opening the terminal 10, perform a predetermined operation (touch or tap the first sub-shell 115/the second sub-shell 117) on the housing 11, pick up the terminal 10, or pick up and view the terminal 10, then automatically start the photographing application (photographing APP) and the camera 15, and display a preview screen (the view screen shown in fig. 17 (b)) on the main screen 121, and then control the front camera 153 to photograph (mostly self-shoot) through virtual keys in the main screen 121, physical keys on the terminal 10, or voice control, or gesture control, and the like, and the generated picture can also be displayed on the main screen 121. Although the terminal 10 is turned over, the process can be overlapped to execute the predetermined operation, pick up and check the terminal 10, no additional time is added, the terminal can also be quickly photographed, and the wonderful pictures at each moment of life can be captured to the maximum extent. Similarly, the user can also observe the posture of the user in the framing picture by using the main screen 121, and can adjust the posture of the user when the photographing posture is not satisfied, so that the user can photograph a picture satisfying the user by the front camera 153, and the user experience is improved.

Referring to fig. 10 to 12, in some embodiments, the camera 15 includes a rear camera 151 on the same side of the main screen 121 (on the back side 113) and a front camera 153 on the same side of the main screen 121 (on the front side 111); the main screen 121 includes a first display area 1211 and a second display area 1213 connected at a folding boundary MM1, and the first display area 1211, the front camera 153, and the rear camera 151 are all located in the first sub-housing 115, 055: displaying the pictures shot by the camera 15 in the display 12 may include:

in case the terminal 10 is in a partially folded state and the angle between the first sub-housing 115 and the second sub-housing 117 is larger than a preset angle: a screen shot by the rear camera 151 is displayed in the sub-screen 123.

Referring to fig. 18, the preset angle may be greater than or equal to 70 °, for example, 75 °, 80 °, 85 °, 90 °, 95 °, 100 °, 105 °, 110 °, 120 °, 125 °, 130 °, 135 °, 140 °, 145 °, 150 °, 155 °, 160 °, or 170 °. In this application scenario, when the user holds the folder-type terminal 10, and when the terminal 10 is partially opened, for example, as a cosmetic mirror is opened, half of the terminal 10 is opened (as shown in fig. 18 a), and in the process of opening the terminal 10, a predetermined operation (touching or tapping the first sub-housing 115/the second sub-housing 117) is performed on the housing 11, and the terminal 10 is picked up or the terminal 10 is picked up and viewed, a photographing application (photographing APP) and the camera 15 are automatically started, and a preview screen (a view screen shown in fig. 18 b) is displayed on the sub-screen 123, and then the post-camera 151 is controlled to photograph (mostly self-shoot) by virtual keys in the sub-screen 123, physical keys on the terminal 10, or voice control, gesture control, or the like, and the photograph generated screen can also be displayed on the sub-screen 123. Although the terminal 10 is turned over in this way, the process is only partially turned over (for example, half of the terminal is turned over), and meanwhile, the predetermined operation, picking up and checking the terminal 10 can be performed in an overlapping manner, so that no more time is added, the terminal can also take a picture quickly, and a wonderful picture at each moment of life can be captured to the maximum extent. Similarly, the user can also observe the posture of the user in the framing picture by using the sub-screen 123, and can adjust the posture of the user when the photographing posture is not satisfied, so that the user can photograph a picture satisfying the user by the rear camera 151 with higher performance compared with the front camera 153, and the user experience is improved.

a screen photographed by the rear camera 151 or the front camera 153 is displayed in the first display area 1211, and a manipulation key of the photographing application is displayed in the second display area 1213.

Please refer to fig. 19, the explanation of the predetermined angle is the same as that of the predetermined angle, and is not repeated herein. In this application scenario, the user can hold the folder-type terminal 10, when the terminal 10 is partially opened, for example, as a cosmetic mirror is opened, half of the terminal 10 is opened (as shown in fig. 19 (a)), and in the process of opening the terminal 10, a predetermined operation (touch or tap on the first sub-housing 115/the second sub-housing 117) is performed with respect to the housing 11, and the terminal 10 is picked up, or after the terminal 10 is picked up and viewed, the photographing application (photographing APP) and the camera 15 can be automatically turned on. When the front camera 153 is activated, a preview screen (a view screen shown in fig. 19 (b), in this embodiment, a self-timer screen) can be displayed in the first display area 1211 of the main screen 121, a control key for a photographing application is displayed in the second display area 1213, and then the front camera 153 can be controlled to photograph (mostly self-timer) through a virtual key in the second display area 1213, a physical key on the terminal 10, or a voice control, or a gesture control, etc., and a generated picture can also be displayed in the first display area 1211. When the rear camera 151 is activated, a preview image (a viewfinder image shown in fig. 19 (c), in this embodiment, a rear-view object) is displayed in the first display area 1211 of the main screen 121, a control key of a photographing application is displayed in the second display area 1213, and then the rear camera 151 can be controlled to photograph through a virtual key in the second display area 1213, a physical key on the terminal 10, or a voice control, a gesture control, or the like, and a generated image can also be displayed in the first display area 1211. Although the two modes go through the process of turning the terminal 10, the process is only partially turned (for example, half of the terminal is turned), and meanwhile, the predetermined operation, the picking up and the checking of the terminal 10 can also be performed in an overlapping manner, no more time is additionally added, the terminal can also be taken quickly, and the wonderful picture at each moment of life can be captured to the maximum extent.

Referring to fig. 20, the present application further provides a non-transitory computer readable storage medium 200 storing a computer program, wherein when the computer program 202 is executed by one or more processors 14, the photographing control method according to any of the previous embodiments is implemented.

For example, referring to fig. 1, when the program 202 is executed by the processor 14, the following photographing control method is implemented:

For another example, referring to fig. 4, when the program 202 is executed by the processor 14, the following photographing control method is implemented:

031: in a case where the terminal 10 is picked up, the display 12 is lighted; and

For another example, referring to fig. 6, when the program 202 is executed by the processor 14, the following photographing control method is implemented:

For another example, referring to fig. 5 and 7, when the program 202 is executed by the processor 14, the following photographing control method is implemented:

011: acquiring triaxial acceleration, triaxial angular velocity and triaxial displacement of the terminal 10; and

013: it is determined that the terminal 10 is picked up based on at least one of the triaxial acceleration, triaxial angular velocity, and triaxial displacement of the terminal 10.

For another example, referring to fig. 8, when the program 202 is executed by the processor 14, the following photographing control method is implemented:

055: a picture taken by the camera 15 is displayed on the display 12.

For example, referring to fig. 9, when the program 202 is executed by the processor 14, the following photographing control method is implemented:

0513: analyzing the acceleration generated by the force; and

Referring to fig. 2 and 3, in the non-volatile computer-readable storage medium 200 of the present application, when a user wants to perform a shooting operation, the user only needs to perform a predetermined operation on the housing 11, and when the user turns on the display 12 by using the movement of the terminal 10 meeting a predetermined condition during the process of picking up the terminal 10, the camera 15 can be started, and the required operation process is simple and convenient.

In the description herein, references to the description of "certain embodiments," "in one example," "exemplary," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.

Although embodiments of the present application have been shown and described above, it is to be understood that the above embodiments are exemplary and not to be construed as limiting the present application, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. A photographing control method of a foldable terminal is characterized by comprising the following steps:

the display screen is lightened under the condition that the movement of the terminal meets a preset condition;

and starting a camera of the terminal under the conditions that the preset operation received by the shell of the terminal is detected and the display screen of the terminal is lightened.

2. The photographing control method according to claim 1, wherein the predetermined condition includes the terminal being picked up.

3. The photographing control method according to claim 1, wherein the predetermined condition includes that the terminal is lifted up, and a Z-axis acceleration among three-axis accelerations of the terminal is greater than an X-axis acceleration and greater than a Y-axis acceleration.

4. The photographing control method according to claim 2 or 3, further comprising:

acquiring three-axis acceleration, three-axis angular velocity and three-axis displacement of the terminal; and

and determining that the terminal is picked up according to at least one of the three-axis acceleration, the three-axis angular velocity and the three-axis displacement of the terminal.

5. The photographing control method according to claim 1, wherein the activating the camera of the terminal upon detecting a predetermined operation received by the housing of the terminal and upon lighting up the display screen of the terminal comprises:

outputting a control signal when a preset operation received by a shell of the terminal is detected;

under the condition that the display screen is lightened, opening a photographing application and starting a camera according to the control signal; and

and displaying the picture shot by the camera in the display screen.

6. The photographing control method according to claim 5, wherein the predetermined operation includes touching or tapping a predetermined area of the housing; the outputting a control signal upon detecting a predetermined operation received by a housing of the terminal includes:

detecting that a predetermined area of the housing receives a force of the predetermined operation;

analyzing the acceleration of the force; and

and outputting the control signal under the condition that the acceleration is in a preset range.

7. The photographing control method according to claim 5, wherein the display screen includes a main screen and a sub-screen, the main screen is located on a front side of the terminal and the sub-screen is located on a rear side of the terminal in a fully opened state of the terminal, the housing is foldable toward the front side and includes a first sub-housing and a second sub-housing that meet at a folding boundary; the predetermined operation includes touching or tapping a predetermined area of the back surface of the first sub-housing or a predetermined area of the back surface of the second sub-housing.

8. The photographing control method according to claim 7, wherein the cameras comprise a rear camera on the same side of the secondary screen and a front camera on the same side of the primary screen; the displaying the picture shot by the camera in the display screen comprises:

under the condition that the terminal is in a fully folded state or a fully opened state, displaying a picture shot by the rear camera in the auxiliary screen; or

Under the condition that the terminal is in a fully opened state, displaying a picture shot by the rear camera in the main screen; or

Under the condition that the terminal is in a fully opened state, pictures shot by the rear camera are displayed in the main screen and the auxiliary screen; or

And under the condition that the terminal is in a fully opened state, displaying the picture shot by the front camera in the main screen.

9. The photographing control method according to claim 7, wherein the cameras comprise a rear camera on the same side of the secondary screen and a front camera on the same side of the primary screen; the main screen includes first display area and the second display area that meets in folding boundary department, first display area leading camera reaches rear camera all is located first subshell shows in the display screen the picture that the camera was shot includes:

when the terminal is partially folded and the included angle between the first sub-shell and the second sub-shell is larger than a preset angle:

displaying the picture shot by the rear camera in the auxiliary screen; or

And displaying the picture shot by the rear camera or the front camera in the first display area, and displaying the control key of the shooting application in the second display area.

10. A foldable terminal, comprising:

a housing;

a camera mounted on the housing;

a display screen mounted on the housing, the display screen being illuminated when the movement of the terminal satisfies a predetermined condition; and

and the camera is started when the detector detects that the shell of the terminal receives a preset operation and the display screen is lightened.

11. The terminal according to claim 10, characterized in that the predetermined condition comprises the terminal being picked up.

12. The terminal of claim 10, wherein the predetermined condition comprises the terminal being picked up and a Z-axis acceleration of the three-axis accelerations of the terminal being greater than an X-axis acceleration and greater than a Y-axis acceleration.

13. The terminal of claim 11 or 12, further comprising one or more of the processors, the one or more processors further configured to:

acquiring triaxial acceleration, triaxial angular velocity and triaxial displacement of the terminal; and

14. The terminal of claim 10, further comprising one or more of the processors, the detector further configured to output a control signal upon detecting a predetermined operation received by a housing of the terminal;

and under the condition that the display screen is lightened, one or more processors are also used for opening a photographing application and starting a camera according to the control signal, and controlling the display screen to display the picture photographed by the camera.

15. The terminal of claim 14, wherein the predetermined operation comprises touching or tapping a predetermined area of the housing; the detector is further configured to:

analyzing the acceleration of the force; and

16. The terminal of claim 14, wherein the display screen comprises a main screen and a sub-screen, the main screen is located at a front side of the terminal in a fully opened state of the terminal, the sub-screen is located at a rear side of the terminal, the housing is foldable toward the front side and comprises a first sub-housing and a second sub-housing that meet at a folding boundary; the predetermined operation includes touching or tapping a predetermined area of the back surface of the first sub-housing or a predetermined area of the back surface of the second sub-housing.

17. The terminal of claim 16, wherein the cameras comprise a rear camera on the same side as the secondary screen and a front camera on the same side as the primary screen;

displaying a picture shot by the rear camera in the secondary screen under the condition that the terminal is in a fully folded state or a fully opened state; or

18. The terminal according to claim 16, wherein the cameras comprise a rear camera on the same side as the secondary screen and a front camera on the same side as the primary screen; the main screen comprises a first display area and a second display area which are connected at a folding boundary, and the first display area, the front camera and the rear camera are all positioned on the first sub-shell;

displaying the picture shot by the rear camera in the auxiliary screen; or

19. A non-transitory computer-readable storage medium storing a computer program which, when executed by one or more processors, implements the photographing control method of any one of claims 1 to 9.