WO2018077203A1

WO2018077203A1 - Video photographing, playing and processing method and photographing terminal

Info

Publication number: WO2018077203A1
Application number: PCT/CN2017/107733
Authority: WO
Inventors: 牛超
Original assignee: 中兴通讯股份有限公司
Priority date: 2016-10-27
Filing date: 2017-10-26
Publication date: 2018-05-03
Also published as: CN107995439A

Abstract

Embodiments of the present invention provide a video photographing, playing and processing method and a photographing terminal. The method comprises: obtaining a photographing posture of a photographing device during video photographing, the photographing posture comprising an included angle between a photographing reference box and a standard direction which comprises a gravitational direction and/or a horizontal direction; correspondingly storing the photographed video and the photographing posture; obtaining the photographing posture corresponding to the video during video playing; and adjusting the display effect of the video according to the photographing posture. In the present invention, during photographing, the current photographing posture is recorded synchronously, and is saved in a video file; during playing, according to the photographing posture saved in the video file, a rotary recovery operation is performed on video data correspondingly, or a photographing posture prompt is provided for a user in the played image, so that the problem in the prior art of the inclined played image of the photographed video caused by a nonstandard photographing posture. (Fig. 1)

Description

Video shooting, playing and processing method and camera terminal

Technical field

The present disclosure relates to the field of photographing, and in particular, to a video photographing, playing and processing method, and a photographing terminal.

Background technique

During the imaging process, the user may be shaken or tilted due to user shaking or external environment, and the horizontal posture may not be maintained, which may cause the recorded video to be tilted or even inverted when the video is being played.

Summary of the invention

The embodiments of the present disclosure provide a video capturing, playing, and processing method and apparatus, and a photographing terminal, to at least solve the problem that the shooting video playback screen is tilted due to the non-standard shooting posture in the related art.

In one aspect, a video capture method is provided, including:

When taking a video, acquiring a photographing posture of the photographing device, the photographing posture includes an angle between the photographing reference frame and the standard direction, and the standard direction includes a gravity direction and/or a horizontal direction;

The captured video is stored in correspondence with the photographing posture.

In one aspect, a video playback method is provided, including:

When playing a video, acquiring a photographing posture corresponding to the video, the photographing posture includes an angle between the photographing reference frame and the standard direction, and the standard direction includes a gravity direction and/or a horizontal direction;

Adjust the display effect of the video according to the photographing posture.

In one aspect, a video processing method is provided, including:

When taking a video, acquiring a photographing posture of the photographing device, the photographing posture includes an angle between the photographing reference frame and the standard direction, and the standard direction includes a gravity direction and/or a horizontal direction; and the captured video is stored corresponding to the photographing posture;

When the video is played, the photographing posture corresponding to the video is obtained; according to the photographing posture, the display effect of the video is adjusted.

In one aspect, a video capture device is provided, including: an acquisition module and a storage module, wherein

The acquisition module is configured to acquire a photographing posture of the photographing device when the video is captured, and the photographing posture includes an angle between the photographing reference frame and the standard direction, and the standard direction includes a gravity direction and/or a horizontal direction;

The storage module is configured to store the captured video in correspondence with the photographing posture.

In one aspect, a video playback apparatus is provided, including: a calling module and a display module, where

The calling module is configured to obtain a photographing posture corresponding to the video when the video is played, and the photographing posture includes an angle between the photographing reference frame and the standard direction, and the standard direction includes a gravity direction and/or a horizontal direction;

The display module is used to adjust the display effect of the video according to the photographing posture.

In one aspect, a video processing device is provided, including: a camera module and a playback module, wherein

The photographing module is configured to obtain a photographing posture of the photographing device when photographing the video, the photographing posture includes an angle between the photographing reference frame and the standard direction, and the standard direction includes a gravity direction and/or a horizontal direction; and the captured video is stored corresponding to the photographing posture. ;

The playing module is configured to obtain a photographing posture corresponding to the video when playing the video; and adjust the display effect of the video according to the photographing posture.

In one aspect, a camera terminal is provided, including a camera, a gravity sensor, a display screen, a processor, and a memory, wherein

The camera is used to take a video;

The display is used to play video;

A gravity sensor is used to detect the direction of gravity and/or the horizontal direction;

The processor is configured to acquire a photographing posture of the photographing device by using a gravity sensor when photographing the video, the photographing posture includes an angle between the photographing reference frame and the standard direction, and the standard direction includes a gravity direction and/or a horizontal direction; the captured video and the photographing posture are to be taken. Correspondingly stored in the memory; when playing a video, the corresponding photographing posture of the video is called; according to the photographing posture, the display effect of the video is adjusted.

In another aspect, a computer storage medium is provided, in which computer executable instructions are stored, and computer executable instructions are used to perform the aforementioned video photographing, playing, and processing methods.

Advantageous effects of embodiments of the present disclosure:

The embodiment of the present disclosure provides a video processing method, which simultaneously records the current photographing posture when photographing, and the photographing posture includes an angle between the photographing reference frame and the standard direction, and the standard direction includes the gravity direction and/or the horizontal direction. And saved in the video file, in the playback, according to the photo posture saved in the video file, the video data is rotated correspondingly, or the user is photographed in the playback screen to solve the problem in the prior art. The lack of standard poses a problem that causes the video playback screen to tilt.

DRAWINGS

FIG. 1 is a flowchart of a video processing method according to a first embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a video processing apparatus according to a second embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a photographing terminal according to a third embodiment of the present disclosure;

4 is a flowchart of a video photographing method according to a fourth embodiment of the present disclosure;

FIG. 5 is a first flowchart of a video playing method according to a fourth embodiment of the present disclosure;

FIG. 6 is a second flowchart of a video playing method according to a fourth embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of a video terminal according to a fourth embodiment of the present disclosure;

FIG. 8 is a first schematic diagram of a photographing posture according to a fourth embodiment of the present disclosure; FIG.

FIG. 9 is a second schematic diagram of a photographing posture according to a fourth embodiment of the present disclosure;

FIG. 10 is a schematic diagram of photographed content provided by a fourth embodiment of the present disclosure; FIG.

FIG. 11 is a first schematic diagram of a play screen according to a fourth embodiment of the present disclosure;

FIG. 12 is a second schematic diagram of a play screen according to a fourth embodiment of the present disclosure.

detailed description

The technical solutions in the embodiments of the present disclosure are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present disclosure. It is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present disclosure without departing from the inventive scope are the scope of the disclosure.

The video to which the present disclosure relates includes a single video frame (ie, a photo), a video file in which a plurality of video frames are formed in chronological order.

The present disclosure is further illustrated by the specific embodiments in conjunction with the accompanying drawings.

First embodiment:

FIG. 1 is a flowchart of a video processing method according to a first embodiment of the present disclosure. As shown in FIG. 1, the video processing method provided in this embodiment includes:

S101: Acquire a photographing posture of the photographing device when photographing the video, the photographing posture includes an angle between the photographing reference frame and the standard direction, the standard direction includes a gravity direction and/or a horizontal direction; and the captured video is stored corresponding to the photographing posture;

S102: When playing a video, obtain a photographing posture corresponding to the video; and adjust a display effect of the video according to the photographing posture.

In some embodiments, the method in the above embodiment further includes: according to a user operation, setting whether to open a function of storing a photographing posture and/or adjusting a display effect of the video according to the photographing posture.

In some embodiments, the present disclosure provides a video capture method, including:

The captured video is stored in correspondence with the photographing posture.

In some embodiments, the photographing posture of the acquiring photographing device in the above embodiment includes:

Get a photo pose before/after taking a video;

And/or, when taking a video, periodically taking a photo gesture;

And/or, take a photo pose before the video is taken and the photographing posture changes.

In some embodiments, the storing the captured video and the photographing gesture in the above embodiment includes:

If a watermark or the like is used, the photographing posture is added to the video for storage;

And/or, the photographing gesture is stored as an extension file of the video, and stored separately.

In some embodiments, the present disclosure provides a video playing method, including:

Adjust the display effect of the video according to the photographing posture.

In some embodiments, the display effect of the adjusted video in the above embodiment includes:

Zooming the playback screen of the video, adjusting the angle between the playback screen and the playback device according to the photographing posture;

And/or, on the play screen of the video, display the photographing posture by adding a new layer;

And/or, using a watermark or the like, the photographing posture is displayed in the play screen of the video.

Second embodiment:

2 is a schematic structural diagram of a video processing apparatus according to a second embodiment of the present disclosure. As shown in FIG. 2, the video processing apparatus provided in this embodiment includes: a photographing module 21 and a playing module 22, wherein

The photographing module 21 is configured to acquire a photographing posture of the photographing device when photographing the video, the photographing posture includes an angle between the photographing reference frame and the standard direction, and the standard direction includes a gravity direction and/or a horizontal direction; and the captured video corresponds to the photographing posture storage;

The playing module 22 is configured to acquire a photographing posture corresponding to the video when playing the video; and adjust the display effect of the video according to the photographing posture.

In some embodiments, the video processing apparatus in the above embodiment further includes an enabling module configured to set whether to enable the function of storing the photographing posture and/or adjusting the display effect of the video according to the photographing posture according to a user operation.

In some embodiments, the present disclosure provides a video capture apparatus, including: an acquisition module and a storage module, where

In some embodiments, the acquisition module in the above embodiment is configured to acquire a photographing posture before/after capturing a video; and/or periodically acquire a photographing posture when photographing a video; and/or before photographing the video When the photographing posture changes, the photographing posture is acquired.

In some embodiments, the storage module in the above embodiment is configured to add a photographing gesture to the video for storage; and/or to store the photographing gesture as an extended file of the video.

In some embodiments, the present disclosure provides a video playback apparatus, including: a calling module and a display module, among them,

In some embodiments, the display module in the above embodiment is used to zoom the play screen of the video, adjust the angle between the play screen and the playback device according to the photographing posture; and/or, on the play screen of the video, adopt a new map. The layer mode displays the photographing posture; and/or, in the video playback screen, the photographing posture is displayed.

In practical applications, all the functional modules in the embodiment shown in FIG. 2 can be implemented by using a processor, an editing logic device, or the like.

Third embodiment:

3 is a schematic structural diagram of a photographing terminal according to a second embodiment of the present disclosure. As shown in FIG. 3, the photographing terminal provided in this embodiment includes: a camera 31, a gravity sensor 32, a display screen 33, a processor 34, and a memory 35, wherein ,

The camera is used to take a video;

The display is used to play video;

In some embodiments, the processor in the above embodiment is configured to acquire a photographing posture before/after capturing a video; and/or periodically acquire a photographing posture when photographing a video; and/or, before taking a video and taking a photo When the posture changes, the photographing posture is acquired.

In some embodiments, the processor in the above embodiment is configured to add a photographing gesture to the video for storage; and/or to store the photographing gesture as an extended file of the video, independently.

In some embodiments, the processor in the above embodiment is used to zoom the play screen of the video, adjust the angle between the play screen and the playback device according to the photographing posture; and/or, on the play screen of the video, adopt a new layer. The way to display the photographing posture; and/or, in the play screen of the video, the photographing posture is displayed.

In some embodiments, the processor in the above embodiment is further configured to set whether to open a function of storing a photographing posture and/or adjusting a display effect of the video according to the photographing posture according to a user operation.

Fourth embodiment:

The present disclosure will be further explained in conjunction with specific application scenarios.

The embodiment provides a method for video shooting and playing. When shooting, the gravity direction data of the mobile phone at the time of synchronization is saved in the video file. Conversely, during playback, according to the gravity direction data saved in the video file. , The video data is subjected to a corresponding rotation restoration operation, or the user is prompted for the gravity direction in the playback screen.

This embodiment provides a method for video capture and playback of a mobile phone. Referring to FIG. 4, FIG. 4 is a schematic flowchart of a video capture method according to an embodiment of the present disclosure, specifically:

Step S401: Check whether the gravity shooting function switch is turned on;

Step S402: Start a gravity sensing module;

Step S403: The acquired gravity sensing module data is saved together with the video and audio data into the video file.

This embodiment provides a method for video capture and playback of a mobile phone. Referring to FIG. 5, FIG. 5 is a schematic diagram of a first process of the video playback method according to the embodiment.

Step S501: Check whether the gravity beat play switch is turned on;

Step S502: reading gravity direction data from the video file;

Step S503: Perform corresponding rotation on the played video image according to the gravity sensor data.

This embodiment provides a method for video capture and playback of a mobile phone. Referring to FIG. 6 , FIG. 6 is a second schematic flowchart of a video playback method according to the embodiment.

Step S601: Check whether the gravity beat play switch is turned on;

Step S602: reading gravity direction data from the video file;

Step S603: prompting the user in the gravity direction according to the gravity direction data in the video playing screen.

FIG. 7 is a block diagram of a system structure of a camera terminal according to the embodiment; FIG. 7 is as follows:

The gravity shooting and playback function switch configuration module is responsible for providing an interface for the user to achieve the purpose of configuring the gravity shooting function and the gravity playback function opening and closing functions respectively;

The gravity sensing module is responsible for judging the current posture of the mobile phone, and providing posture data for other modules, mainly by a gravity sensor built in the mobile phone;

The video capture and file save module is responsible for the video capture of the mobile phone through the built-in camera of the mobile phone, and the captured image data is saved to the file system of the mobile phone according to a certain video format.

The video file reading and playing module is responsible for reading the video file from the file system, performing decoding, and performing necessary graphic image processing operations, and presenting the graphic data saved in the file through the display module;

The display module refers to a built-in or external graphic output device of the mobile phone;

Gravity shooting and playback master control module is responsible for coordinating each module to achieve gravity video capture and playback.

The implementation of the video capture method will be described in detail below with reference to the accompanying drawings.

As shown in FIG. 4, the method provided in this embodiment includes:

Step S401: Check whether the gravity shooting function switch is turned on;

When the user starts the camera function, the gravity shooting and playback main control module reads the setting value of the gravity shooting function switch from the gravity shooting and playback switch control module, and if not, the mobile phone follows the normal video shooting process. If yes, the process proceeds to the next step S402.

Step S402: Start a gravity sensing module;

If the gravity shooting and playback main control module determines that the gravity shooting is on, the gravity sensing module is immediately activated.

The gravity shooting and playing main control module obtains the current gravity direction data of the mobile phone from the gravity sensing module according to a certain frequency, preferably, the camera picks up the image pickup frequency, such as 30 Hz, 60 Hz (with two-axis and three-axis gravity) In the mobile phone of the sensor, it is calculated by combining the X-axis and Y-axis gravity data, which belongs to the prior art). As shown in Figures 8 and 9, the angle a between the direction of gravity G and the downward direction D of the handset. The gravity direction G is the plane of the mobile phone screen and the gradient of the horizontal plane is reduced; wherein the downward direction of the mobile phone is the vertical line of the line where the bottom end of the mobile phone screen is located on the plane of the screen, and points to the downward direction of the mobile phone.

When the G direction is on the right side of the D direction, the angle is as shown in Fig. 8, and a is a negative value.

When the G direction is on the left side in the D direction, the angle is as shown in Fig. 9, a is a positive value.

When the G direction coincides with the D direction, the angle a is 0.

When the G direction is opposite to the D direction, the angle a is +/- 180.

Then, the gravity shooting and playing main control module according to a certain frequency, preferably, the camera picks up the image pickup frequency, such as 30 Hz, 60 Hz, the angle value a is sent to the video shooting and saving module, and the latter passes the video file The extension continuously saves the gravity direction data to the video file.

Generally, video files such as avi, rmvb, etc., include an index area and a data area, wherein the index area internally stores the correspondence between the playback time point of the sample data of various multimedia data and the storage location in the file, and the index is The extension of the zone and data zone allows new types of media data to be added to the video file.

Take the commonly used mp4 format video file as an example. You can add a trackbox with the box type to "grav" in the mp4 file. Grav is the abbreviation of gravity word, because the mp4 protocol specifies that the box type is 4 bytes. Add tkhd and mdia inside the grav track box, and add mdhd, hdlr and minf inside mdia. Add header box and stbl inside minf. This header box should be Null Media Header Box, which indicates the use of non-audio video data. Stbl contains information about all the time and location of the sample in the track, as well as the codec of the sample. At the same time, it is saved to mdat in turn according to the method of occupying 4 bytes for each angle. And establish a mapping relationship in stbl.

The implementation of the first video playing method will be described in detail below with reference to the accompanying drawings:

As shown in Figure 5:

Step S501: Check whether the gravity beat play switch is turned on;

When the user starts the video playing function, the gravity shooting and playing main control module reads the setting value of the gravity playing function switch from the gravity shooting and playback switch control module, and if not, the mobile phone follows the normal video playing process. If yes, the process proceeds to the next step S502.

Step S502: reading gravity direction data from the video file;

The gravity shooting and playing main control module sends a gravity play event to the video file to read the play module, or directly call The video file reads the function interface of the playing module, and then the video file reading and playing module parses each audio and video track data of the video file frame by frame, and at the same time, parses out the gravity direction data contained in the file.

Step S503: Perform corresponding rotation on the played video image according to the gravity sensor data;

After the video file reading and playing module obtains the gravity direction data, the previously parsed image is rotated according to the angle, and then drawn into the graphic data buffer (screen) provided by the graphic system. However, you need to scale the image to the size of the inscribed rectangle inside the circle (screen) and center it.

Figure 10 is the original image taken, and the attitude of the mobile phone at the time. The display effect of step S503 is as shown in FIG. 11, wherein the G arrow and the D arrow are indications of the direction, and the inscribed circle, in the specific implementation, does not need to be drawn.

The implementation of the second video playing method will be described in detail below with reference to the accompanying drawings:

As shown in Figure 6:

Step S601: Check whether the gravity beat play switch is turned on;

When the user starts the video playing function, the gravity shooting and playing main control module reads the setting value of the gravity playing function switch from the gravity shooting and playback switch control module, and if not, the mobile phone follows the normal video playing process. If yes, the process proceeds to the next step S602.

Step S602: reading gravity direction data from the video file;

The gravity shooting and playing main control module sends a gravity playing event to the video file reading and playing module, or directly calls the video file to read the function interface of the playing module, and then the video file reading and playing module parses each audio and video track data of the video file frame by frame. At the same time, the gravity direction data contained in the file is parsed.

Step S603: prompting the user in the gravity direction according to the gravity direction data in the video playing screen;

As shown in FIG. 11 below, after the video file reading and playing module obtains the gravity direction data, the gravity direction indication is drawn in the edge of the previously parsed image according to the angle, and then the graphic data buffer provided by the graphic system is drawn ( Inside the screen).

In summary, through the implementation of the embodiments of the present disclosure, at least the following beneficial effects exist:

Those skilled in the art will appreciate that embodiments of the present disclosure can be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware aspects. Moreover, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.

The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the present disclosure. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions are available To a processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing device to produce a machine such that instructions executed by a processor of a computer or other programmable data processing device are generated for implementation in a flowchart A device of a process or a plurality of processes and/or block diagrams of a function specified in a block or blocks.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

The above is only a specific embodiment of the present disclosure, and is not intended to limit the present disclosure in any way. Any simple modification, equivalent change, combination or modification to the above embodiment in accordance with the technical spirit of the present disclosure still belongs to the present invention. The scope of protection of the disclosed technical solutions.

Claims

A video capture method, including:

Obtaining a photographing posture of the photographing device, where the photographing posture includes an angle between the photographing reference frame and a standard direction, where the standard direction includes a gravity direction and/or a horizontal direction;

The captured video is stored in correspondence with the photographing posture.
The video photographing method according to claim 1, wherein the photographing posture of the photographing device is:

Obtaining the photographing posture before/after photographing the video;

And/or, when the video is captured, the photographing posture is periodically acquired;

And/or, the photographing posture is acquired before the video is taken and when the photographing posture is changed.
The video capture method according to claim 1 or 2, wherein the storing the captured video corresponding to the photographing gesture comprises:

Adding the photographing gesture to the video for storage;

And/or, the photographing gesture is stored as an extended file of the video, and stored independently.
A video playing method includes:

When the video is played, the photographing posture corresponding to the video is acquired, where the photographing posture includes an angle between the photographing reference frame and the standard direction, and the standard direction includes a gravity direction and/or a horizontal direction;

Adjusting the display effect of the video according to the photographing posture.
The video playing method of claim 4, wherein the adjusting the display effect of the video comprises:

And scaling a play screen of the video, and adjusting an angle between the play screen and the playback device according to the photographing posture;

And/or displaying the photographing posture in a manner of adding a layer on a play screen of the video;

And/or, in the play screen of the video, the photographing gesture is displayed.
A video processing method comprising:

When taking a video, acquiring a photographing posture of the photographing device, the photographing posture including an angle between the photographing reference frame and a standard direction, the standard direction including a gravity direction and/or a horizontal direction; and the captured video and the photographing posture Corresponding storage

When the video is played, the photographing posture corresponding to the video is acquired; and the display effect of the video is adjusted according to the photographing posture.
The video processing method according to claim 6, further comprising: setting whether to activate a function of storing the photographing posture and/or adjusting a display effect of the video according to the photographing posture according to a user operation.
A video capture device includes an acquisition module and a storage module, wherein

The acquiring module is configured to acquire a photographing posture of the photographing device when the video is captured, where the photographing posture includes an angle between the photographing reference frame and a standard direction, and the standard direction includes a gravity direction and/or a horizontal direction;

The storage module is configured to store the captured video corresponding to the photographing gesture.
The video photographing apparatus according to claim 8, wherein the acquisition module is configured to acquire the photographing posture before/after photographing a video; and/or to periodically acquire the photographing posture when photographing a video; and / or, the photographing posture is acquired before the video is taken and when the photographing posture is changed.
The video photographing apparatus according to claim 8 or 9, wherein said storage module is configured to add said photographing gesture to said video for storage; and/or to use said photographing gesture as an extension of said video File, independent storage.
A video playing device, comprising a calling module and a display module, wherein

The calling module is configured to acquire a photographing posture corresponding to the video when playing a video, where the photographing posture includes an angle between a photographing reference frame and a standard direction, and the standard direction includes a gravity direction and/or a horizontal direction;

The display module is configured to adjust a display effect of the video according to the photographing posture.
The video playback device of claim 11, wherein the display module is configured to zoom a play screen of the video, adjust an angle between the play screen and a playback device according to the photographing gesture; and/or, The photographing posture is displayed on the play screen of the video by adding a new layer; and/or, in the play screen of the video, the photographing gesture is displayed.
A video processing device includes a camera module and a play module, wherein

The photographing module is configured to acquire a photographing posture of the photographing device when the video is captured, the photographing posture includes an angle between the photographing reference frame and the standard direction, and the standard direction includes a gravity direction and/or a horizontal direction; The video is stored corresponding to the photographing posture;

The playing module is configured to acquire a photographing posture corresponding to the video when playing a video, and adjust a display effect of the video according to the photographing posture.
The video processing device according to claim 13, further comprising an enabling module configured to set whether to activate a function of storing the photographing posture and/or adjusting a display effect of the video according to the photographing posture according to a user operation.
A camera terminal includes a camera, a gravity sensor, a display screen, a processor, and a memory, wherein

The camera is set as a camera video;

The display screen is set to play a video;

The gravity sensor is configured to detect a gravity direction and/or a horizontal direction;

The processor is configured to acquire a photographing posture of the photographing device by the gravity sensor when the video is captured, the photographing posture includes an angle between the photographing reference frame and a standard direction, and the standard direction includes a gravity direction and/or a horizontal direction. And storing the captured video corresponding to the photographing posture in the memory; when playing the video, calling the photographing posture corresponding to the video; and adjusting the display effect of the video according to the photographing posture.
The photographing terminal according to claim 15, wherein the processor is configured to acquire the photographing posture before/after photographing a video; and/or, when photographing a video, periodically acquire the photographing posture; and/ Or, the photographing posture is acquired before the video is taken and when the photographing posture is changed.
The photographing terminal of claim 15, wherein the processor is configured to add the photographing gesture to the video for storage; and/or to use the photographing gesture as an extension file of the video, independent storage.
The photographing terminal according to claim 15, wherein the processor is configured to zoom a play screen of the video, and adjust an angle between the play screen and a playback device according to the photographing posture; and/or On the play screen of the video, the photographing gesture is displayed by adding a new layer; and/or, in the play screen of the video, the photographing gesture is displayed.
The photographing terminal according to any one of claims 15 to 18, wherein the processor is further configured to set whether to open the photographing posture and/or adjust the display effect of the video according to the photographing posture according to a user operation. Features.