CN111093023B - Video shooting method and electronic device - Google Patents

Abstract

Embodiments of the present invention provide a video shooting method and an electronic device, which relate to the field of communication technologies, so as to solve the problem of single shooting effect caused by the existing video shooting method. Wherein, the video shooting method includes: when the electronic device displays a video shooting preview interface, receiving a first input of a target shooting theme identification; in response to the first input, according to the target shooting theme identification, in At least one preset moment displays target information for instructing switching of shooting parameters; wherein, the shooting parameters include at least one of a shooting direction and a shooting focal length. The video shooting method in the embodiment of the present invention is applied to an electronic device.

Description

Video shooting method and electronic device

technical field

Embodiments of the present invention relate to the field of communication technologies, and in particular, to a video shooting method and an electronic device.

Background technique

At present, the application of the shooting function of electronic equipment is more and more extensive. For example, when traveling, users use electronic devices to take photos and videos to record beautiful moments; another example, users take some videos recording new things and post them on the Internet for more people to enjoy.

With the continuous growth of users' demands, users' requirements for shooting effects are also getting higher and higher. For example, a user temporarily sees a wonderful dance performance and wants to record the wonderful moment through video, but in general, he can only shoot a video in a hurry, and finally he can only shoot a simple recording video, which is relatively complicated in form. single.

It can be seen that the existing video shooting method results in a single shooting effect.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a video shooting method and an electronic device, so as to solve the problem of single shooting effect caused by the existing video shooting method.

In order to solve the above-mentioned technical problems, the present invention is achieved in this way:

An embodiment of the present invention provides a video shooting method, which is applied to an electronic device. The method includes: when the electronic device displays a video shooting preview interface, receiving a first input of a target shooting theme identifier; responding to the first input Input, according to the target shooting theme identifier, display target information for instructing switching of shooting parameters at at least one preset moment; wherein, the shooting parameters include at least one of a shooting direction and a shooting focal length.

An embodiment of the present invention further provides an electronic device, comprising: a first input receiving module, configured to receive a first input of a target shooting subject identification when the electronic device displays a video shooting preview interface; the first input a response module, configured to display target information for instructing switching of shooting parameters at at least one preset moment according to the target shooting theme identifier in response to the first input; wherein the shooting parameters include shooting direction, shooting focal length at least one of them.

An embodiment of the present invention further provides an electronic device, including a processor, a memory, and a computer program stored on the memory and running on the processor, the computer program being executed by the processor to achieve the desired Describe the steps of the video shooting method.

An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the video shooting method are implemented.

In this way, in this embodiment of the present invention, when the user shoots a video, the electronic device is controlled to enter the video shooting preview interface, so that the user can perform a first input on the current shooting target shooting theme identifier, and the electronic device responds to the first input and, according to the target Shooting theme identification, during the video shooting process, determine the best scheme for switching shooting parameters, wherein the switching scheme at least includes the moment of switching shooting parameters, the sequence of switching shooting parameters, and the switching shooting parameters content, such as shooting direction, shooting focal length, etc., according to the display content of the shooting preview interface, at least one preset moment, the user is instructed to switch the shooting parameters through the target information, and then the user moves the lens reasonably according to the instructions, so as to achieve the shooting effect of intelligent mirror splitting, mirror movement and composition. This makes more form changes in the filmed video effect, replacing the existing single shooting effect.

Description of drawings

1 is one of the flowcharts of a video shooting method according to an embodiment of the present invention;

Fig. 2 is one of the display schematic diagrams of the video shooting preview interface according to the embodiment of the present invention;

3 is the second schematic diagram of the display of a video shooting preview interface according to an embodiment of the present invention;

4 is the third schematic diagram of the display of the video shooting preview interface according to the embodiment of the present invention;

5 is the second flow chart of the video shooting method according to the embodiment of the present invention;

6 is the fourth schematic diagram of the display of the video shooting preview interface according to the embodiment of the present invention;

7 is the third flowchart of the video shooting method according to the embodiment of the present invention;

8 is the fifth schematic diagram of the display of the video shooting preview interface according to the embodiment of the present invention;

Fig. 9 is the sixth schematic diagram of the display of the video shooting preview interface according to the embodiment of the present invention;

10 is one of the block diagrams of the electronic device according to the embodiment of the present invention;

FIG. 11 is a second block diagram of an electronic device according to an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to FIG. 1 , a flowchart of a video shooting method according to an embodiment of the present invention is shown, which is applied to an electronic device.

This embodiment is preferably applied to a video shooting scene, especially a short video shooting scene. In further embodiments, it can also be applied to photo shooting scenarios.

Step S1: When the electronic device displays a video shooting preview interface, receive a first input of a target shooting subject identification.

In this step, the first input is used to perform relevant settings for shooting, including at least the settings for the shooting theme.

Wherein, the first input includes at least one of a touch gesture action and a space gesture action. Further, based on implementations of the first input in different scenarios, the first input includes at least one gesture action, and when the first input includes multiple gesture actions, the multiple gesture actions may be continuous or discontinuous.

Referring to Figure 2, for reference, the user opens the "camera" to enter the short video shooting mode, the electronic device displays the video shooting preview interface, and the user can click the setting button 1 above the camera interface to enter the video shooting configuration page, as shown in Figure 3.

Referring to FIG. 3 , in the video shooting configuration page, a plurality of shooting theme logos are displayed, and the user can select one shooting theme logo according to the current shooting content, and perform a click operation, so that the shooting theme is the target shooting in this embodiment. theme, and further, return to the video shooting preview interface after the configuration is completed.

Wherein, in the above scenario, the first input includes a gesture action of the user clicking the setting button 1 and a gesture action of clicking the target shooting subject identifier.

Optionally, the target shooting subject identification includes any one of an icon, a name, and the like.

Step S2: In response to the first input, display target information for instructing switching of shooting parameters at at least one preset time according to the target shooting subject identifier.

The shooting parameters include at least one of a shooting direction and a shooting focal length.

Optionally, in step S1, after the user inputs a selection instruction for the target shooting subject in the electronic device through the first input, the electronic device responds to the instruction and can obtain the target shooting subject according to the target shooting subject selected by the user. Subject-related shooting methods. For example, for the shooting of some scene subjects, during the shooting process, the shooting angles of the scenes need to be switched in a specific order, including the switching order from far to near, and so on. Therefore, in this step, at least one preset time can be set based on the target shooting theme, combined with the displayed picture information and the shooting time, so that the target information is displayed in the video shooting preview interface at each preset time.

The target information is used to instruct switching of shooting parameters.

Optionally, the shooting parameters include at least one of a shooting direction and a shooting focal length.

For example, during the shooting process, a target message indicating switching the shooting direction is displayed at at least one preset moment; for another example, during the shooting process, the target message indicating switching the shooting focal length is displayed at at least one preset moment; During the process, a target message indicating switching of the shooting focal length and shooting direction is simultaneously displayed at at least one preset moment.

For reference, in the case of instructing to switch the shooting direction, the electronic device can prompt the user to switch the shooting direction according to the target shooting theme, combined with the current picture information and shooting duration in the video shooting preview interface, so as to record different shooting scenes in the video, So as to achieve the effect of changing the shooting scene in the video.

Referring to Figure 4, during the shooting process, when the shooting time is 2 seconds, a rightward pointing arrow is displayed in the video shooting preview interface to suggest the user to move the lens to the right, switch the shooting direction, and obtain the next shooting scene. Among them, when the shooting time is 2 seconds, it is one of the preset moments, and the pointing arrow to the right is the target information displayed at the current preset moment.

Further, based on different shooting themes, the electronic device will prompt the user to switch the shooting direction at different shooting moments, so as to suggest the user to move the lens. Among them, the direction of moving the lens includes six directions of "front, back, left, right, up, down" to intelligently provide users with suggestions for mirroring, mirror movement, and composition during the shooting process.

For reference, in the case of instructing to switch the shooting focal length, the electronic device can prompt the user to switch the shooting focal length according to the target shooting theme, combined with the current picture information and shooting time in the video shooting preview interface, so as to achieve the change of the zoom ratio in the video. Effect.

Referring to Figure 4, during the shooting process, when the shooting time is 2 seconds, a recommended zoom ratio of "×5.0" is displayed in the video shooting preview interface to suggest that the user should preferably zoom in to 5 times the current shooting scene. Among them, when the shooting time is 2 seconds, it is one of the preset moments, and “×5.0” is the target information displayed at the current preset moment.

Wherein, when the display is used to instruct to switch the shooting focal length, the current screen information of the video shooting preview interface is preferably displayed at the recommended switching shooting focal length, so that the user can view the effect after the switching.

Optionally, the target information includes various forms, and is not limited to text target information, symbolic target information, voice target information, and the like.

Based on this, when the user shoots a video, the electronic device can set a corresponding scheme for switching shooting parameters according to different types of themes shot by the user, so as to provide better suggestions for the user to shoot videos, so as to achieve intelligent mirroring, mirror movement, composition effect.

In this way, in this embodiment of the present invention, when the user shoots a video, the electronic device is controlled to enter the video shooting preview interface, so that the user can perform a first input on the current shooting target shooting theme identifier, and the electronic device responds to the first input and, according to the target Shooting theme identification, during the video shooting process, determine the best scheme for switching shooting parameters, wherein the switching scheme at least includes the moment of switching shooting parameters, the sequence of switching shooting parameters, and the switching shooting parameters content, such as shooting direction, shooting focal length, etc., according to the display content of the shooting preview interface, at least one preset moment, the user is instructed to switch the shooting parameters through the target information, and then the user moves the lens reasonably according to the instructions, so as to achieve the shooting effect of intelligent mirror splitting, mirror movement and composition. This makes more form changes in the filmed video effect, replacing the existing single shooting effect.

Usually, when a user shoots a video, in order to achieve a cool shooting effect, he will actively conceive some shooting methods, including how to split the mirror, how to move the mirror, how to compose the picture, etc. Therefore, the electronic device in this embodiment can be based on a large number of users. According to the shooting data, the relevant shooting methods are obtained, and then based on different shooting themes, some better shooting methods are summarized to generate different shooting themes and corresponding shooting methods, so as to be intelligently recommended to users in this embodiment. .

In addition, the electronic device in this embodiment can also update the shooting theme and the corresponding shooting method in combination with relevant data on the Internet, such as shooting skills recorded on the Internet, such as how to split the mirror, how to move the mirror, and how to compose a picture.

Optionally, in this embodiment of the present invention, the target shooting subject includes at least one of a portrait shooting subject, an object shooting subject, and a scene shooting subject.

Based on the user's selection of a subject for portrait shooting, a subject for object shooting, and a subject for scene shooting, the embodiment of the present invention may formulate a corresponding shooting method according to the shooting subject selected by the user. The formulated shooting method includes a scheme for switching shooting parameters, for example, the timing of switching shooting parameters, which shooting parameters to switch (shooting direction, shooting angle, etc.), switching sequence, etc. The shooting suggestions provided in the example make the shot video highlight the shooting subject and enhance the shooting effect.

Exemplarily, for the subject of portrait photography, the portrait features can be gradually enlarged; for the subject of object shooting, different shooting angles can be switched in a certain order; for the subject of scene shooting, different shooting scenes can be switched from near to far, and from far to near. .

On the basis of the embodiment shown in FIG. 1 , FIG. 5 shows a flowchart of a video shooting method according to another embodiment of the present invention.

In this embodiment, based on the target shooting subject selected in step S1, the electronic device can combine the screen information displayed in real time and the shooting duration to give the recommended direction of the lens movement at different time points, and also at different time points. Gives the recommended scaling ratio.

For example, according to different shooting themes, combined with the current picture information, whether to highlight the subject or the background, so as to recommend an appropriate zoom ratio. In this way, the user can be better guided on how to zoom the screen ratio when shooting the corresponding subject, and the shooting effect can be improved by such an intelligent recommendation method.

Based on this, in this embodiment, preferably after step S1, it further includes:

Step S3: Receive a second input for enabling smooth zooming when the electronic device displays the video shooting preview interface.

The second input is used to perform relevant settings for shooting, including at least an enabling setting for smooth zooming.

Wherein, the second input includes at least one of a touch gesture action and a space gesture action. Further, based on implementations of the second input in different scenarios, the second input includes at least one gesture action, and when the second input includes multiple gesture actions, the multiple gesture actions may be continuous or discontinuous.

Referring to FIG. 2 , for reference, the user turns on the camera to enter the short video shooting mode, and the electronic device displays the video shooting preview interface. The user can click the setting button 1 above the camera interface to enter the video shooting configuration page, as shown in FIG. 3 .

Referring to Figure 3, in the video shooting configuration page, the option of automatic smooth zooming is displayed. The user can click, slide, etc. on the automatic smoothing zooming option to enable the smoothing zooming function. Further, after the configuration is completed, return to the video shooting preview interface .

Wherein, in the above scenario, the second input includes a gesture action of the user clicking the setting button 1 and a gesture action of clicking and sliding the automatic smooth zoom option.

Step S4: In response to the second input, display the screen information in the video shooting preview interface at a preset zoom ratio according to the target shooting theme identifier, and display a smooth adjustment indicator for adjusting the zoom ratio.

In step S2, when the target information for instructing switching of the photographic focal length is displayed, the target information is preferably displayed in the form of displaying the recommended zoom ratio.

Further, in this step, when the recommended zoom ratio is displayed, based on the second input of enabling the smooth zooming by the user, the current automatic smooth zooming function is turned on. Therefore, on the one hand, the video shooting preview can be displayed at the recommended zoom ratio. The picture information in the interface; on the other hand, the smooth adjustment mark used to adjust the zoom ratio is displayed.

The preset zoom ratio is a recommended zoom ratio, which can be displayed above the smooth adjustment logo.

Referring to FIG. 6 , the smooth adjustment indicator for adjusting the zoom ratio includes any one of a slider and a scroll wheel.

Step S5: Receive a third input of the smoothing adjustment flag.

The smooth adjustment flag may be used to receive the user's adjustment input for the current zoom ratio.

Therefore, the third input is for the user to adjust the current zoom ratio based on the preset zoom ratio.

Wherein, the third input includes at least one of a touch gesture action and a space gesture action. Further, based on implementations of the third input in different scenarios, the third input includes at least one gesture action, and when the third input includes multiple gesture actions, the multiple gesture actions may be continuous or discontinuous.

For reference, the user may slide the slider or the scroll wheel on the slider shown in FIG. 6 to adjust the current zoom ratio.

Wherein, in the above scenario, the third input includes a gesture action of sliding a slider or a scroll wheel.

Step S6: In response to the third input, based on the preset zoom ratio, adjust the zoom ratio of the screen information in the video shooting preview interface, and display the screen information in the video shooting preview interface with the adjusted zoom ratio.

In this step, the current image is automatically zoomed smoothly according to the adjusted zoom ratio received in the previous step. At the same time, the current zoom ratio is displayed synchronously above the smooth adjustment mark.

In this embodiment, according to the target shooting theme, combined with the screen information and shooting duration displayed in real time on the video shooting preview interface, after a recommended zoom ratio suggestion is given, the smooth adjustment flag is set to provide the user with a platform for fine-tuning the zoom ratio, so as to provide users with a platform for fine-tuning the zoom ratio according to the The user's fine-tuning input, on the basis of the recommended zoom ratio, automatically performs smooth zooming, so as to perform the corresponding zoom ratio transformation in a small range, which solves the sudden change, incoherence and uneven zoom change speed caused by the large-scale zooming of the finger. Wait for the video picture to be unstable.

On the basis of the embodiment shown in FIG. 1 , FIG. 7 shows a flowchart of a video shooting method according to another embodiment of the present invention. Preferably, after step S1, the method further includes:

Step S7: Receive a fourth input when the electronic device displays the video shooting preview interface.

In this step, the fourth input is used to perform relevant settings for shooting, including at least an enabling setting for split-screen display.

Wherein, the fourth input includes at least one of a touch gesture action and a space gesture action. Further, based on implementations of the fourth input in different scenarios, the fourth input includes at least one gesture action, and when the fourth input includes multiple gesture actions, the multiple gesture actions may be continuous or discontinuous.

Referring to FIG. 2 , for reference, the user turns on the camera to enter the short video shooting mode, so that the electronic device is in the video shooting preview interface. The user can click the setting button 1 above the camera interface to enter the video shooting configuration page, as shown in FIG. 3 .

Referring to Figure 3, in the video shooting configuration page, the options for multi-lens shooting and comparison are displayed. Users can click, slide, etc. on the options for multi-lens shooting and comparison, so as to enable the multi-lens shooting split-screen display and comparison function. Further, configure Return to the video capture preview interface after completion.

Wherein, in the above scenario, the fourth input includes a gesture action of the user clicking the setting button 1 and a gesture action of clicking the option of multi-lens shooting comparison.

Optionally, step S8 is further included after the display in step S2 for instructing switching of the shooting focal length; or, in the case where the display in step S2 is for instructing switching of the shooting focal length, step S2 includes step S8. in,

Step S8: In response to the fourth input, according to the target shooting theme identifier, the screen information in the video shooting preview interface is displayed in a split screen with a corresponding target zoom ratio in the multiple split screens, and correspondingly displayed in the multiple split screens. Target scaling.

In this step, based on the fourth input of the user to enable the split-screen display, the current multi-lens shooting split-screen display comparison function is turned on, so that the captured image information is displayed at different target zoom ratios according to the current target shooting theme . At the same time, the video shooting preview interface is divided into multiple areas, and each area is used to display the image information after a target zoom ratio. Among them, one area corresponds to one split screen.

It can be seen that this embodiment can display the contrast effects of video images with different zoom ratios of multiple lenses under different focal lengths.

Referring to FIG. 8 , the video shooting preview interface can be displayed as two split-screen areas, and each split-screen area is used to display picture information corresponding to a target zoom ratio.

Optionally, the split-screen display can be performed during the entire shooting process, and the split-screen display can also be performed only at individual preset moments according to different shooting schemes.

Referring to FIG. 9 , further, a smooth adjustment indicator can also be displayed in each split screen area, so that the user can adjust the corresponding zoom ratio in different split screen areas.

In this embodiment, the video image comparison effects presented by different zoom ratios under a plurality of different lenses are simultaneously provided, which solves the problem that the user repeatedly zooms and zooms to view and compare the image effects of different ratios.

To sum up, at present, when users use electronic devices to shoot videos, they hope to achieve rich and cool shooting effects. Therefore, the user can shoot the expected video effect through self-conception of appropriate mirroring, composition, and mirror movement (variable size) methods, etc., but limited by the operation method, time, ideas, etc., resulting in a single shooting effect. Alternatively, the user presets a sticker library in the camera. After the user selects different stickers, the subject needs to make corresponding actions or gestures, etc., to trigger preset special effects, and finally generate a short video with special effects, but the form is single .

Therefore, in the embodiment of the present invention, a fool-proof video shooting method is provided, and it is proposed how to use a suitable lens angle and lens zoom ratio to shoot a wonderful video that the user wants with a suitable lens movement trajectory, so that the shooting The video effect is rich and beautiful. Among them, this embodiment can at least provide the user with the following shooting suggestions.

On the first aspect, for the problem of moving the mirror, you can combine some basic mirror movement skills, such as moving the mirror from far to near, and from small to large, by combining the types of objects the user wants to shoot and the style of video they want to shoot. It is used to highlight the subject and perform close-up characterization, so as to give users real-time suggestions for the direction of camera movement and the holding angle.

In the second aspect, in response to the problem of users repeatedly zooming in and out and not sure about the appropriate magnification, the multi-camera lens is used to give demonstrations of shooting effects under different magnifications, so as to better make comparisons and assist users in making choices.

In the third aspect, in view of the problem that the user manually zooms in and out during the video shooting process, which leads to the inconsistency of the screen transformation, it is judged according to the detected shooting screen, and after the zoom ratio suggestion is given, the smooth zoom is automatically performed.

It can be seen that the embodiment of the present invention provides a guided video shooting method, which provides different video shooting suggestions by providing a video shooting theme configuration selection page of the camera; and provides an optional multi-lens function to achieve preview comparison at different zoom ratios , to assist users in choosing different magnifications; when the zoom ratio of the lens changes, it provides the function of automatically zooming to a certain ratio to avoid the unstable phenomenon caused by the sudden change of the video screen caused by manual zooming. Further, after the video shooting ends, a video work guided by the configuration theme is obtained. Finally, a short video solution that can easily shoot corresponding preset themes is produced. Users don’t need to worry about how to move the mirror to better express their emotions and themes, and they don’t need to worry about which zoom ratio to choose for shooting, and they don’t need to worry about shooting videos. The problem of unstable picture transformation caused by manual scaling during the process.

FIG. 10 shows a block diagram of an electronic device according to another embodiment of the present invention, including:

The first input receiving module 10 is configured to receive the first input of the target shooting subject identification when the electronic device displays the video shooting preview interface;

The first input response module 20 is configured to, in response to the first input, display target information for instructing switching of shooting parameters at at least one preset moment according to the target shooting subject identifier;

The shooting parameters include at least one of a shooting direction and a shooting focal length.

In this way, in this embodiment of the present invention, when the user shoots a video, the electronic device is controlled to enter the video shooting preview interface, so that the user can perform a first input on the current shooting target shooting theme identifier, and the electronic device responds to the first input and, according to the target Shooting theme identification, during the video shooting process, determine the best scheme for switching shooting parameters, wherein the switching scheme at least includes the moment of switching shooting parameters, the sequence of switching shooting parameters, and the switching shooting parameters content, such as shooting direction, shooting focal length, etc., according to the display content of the shooting preview interface, at least one preset moment, the user is instructed to switch the shooting parameters through the target information, and then the user moves the lens reasonably according to the instructions, so as to achieve the shooting effect of intelligent mirror splitting, mirror movement and composition. This makes more form changes in the filmed video effect, replacing the existing single shooting effect.

Optionally, also include:

a second input receiving module, configured to receive a second input for enabling smooth scaling when the electronic device displays a video capture preview interface;

a second input response module, configured to, in response to the second input, display the picture information in the video shooting preview interface at a preset zoom ratio according to the target shooting theme identifier, and display a smooth adjustment indicator for adjusting the zoom ratio;

a third input receiving module, configured to receive a third input for the smooth adjustment identifier;

The third input response module is configured to adjust the zoom ratio of the picture information in the video shooting preview interface based on the preset zoom ratio in response to the third input, and display the screen in the video shooting preview interface with the adjusted zoom ratio information.

Optionally, also include:

a fourth input receiving module, configured to receive a fourth input when the electronic device displays a video shooting preview interface;

The fourth input response module is configured to, in response to the fourth input, display the picture information in the video shooting preview interface in multiple split screens with corresponding target zoom ratios according to the target shooting theme identifier, and display the screen information in the multiple split screens. The corresponding display target zoom ratios are displayed on the screen.

Optionally, the target shooting subject includes at least one of a portrait shooting subject, an object shooting subject, and a scene shooting subject.

The electronic device provided in the embodiment of the present invention can implement each process implemented by the electronic device in the method embodiments of FIG. 1 to FIG. 9 , and to avoid repetition, details are not repeated here.

11 is a schematic diagram of the hardware structure of an electronic device implementing various embodiments of the present invention. The electronic device 100 includes but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, and a display unit 106 , the user input unit 107 , the interface unit 108 , the memory 109 , the processor 110 , and the power supply 111 and other components. Those skilled in the art can understand that the structure of the electronic device shown in FIG. 11 does not constitute a limitation on the electronic device, and the electronic device may include more or less components than the one shown, or combine some components, or different components layout. In this embodiment of the present invention, the electronic devices include but are not limited to mobile phones, tablet computers, notebook computers, palmtop computers, in-vehicle electronic devices, wearable devices, and pedometers.

Wherein, the processor 110 is configured to control the user input unit 107 to receive a first input of the identification of the target shooting subject when the electronic device displays the video shooting preview interface; and, in response to the first input, according to the The target shooting theme identifier is used to control the display unit 106 to display target information for instructing switching of shooting parameters at at least one preset moment; wherein the shooting parameters include at least one of shooting direction and shooting focal length.

In this way, in this embodiment of the present invention, when the user shoots a video, the electronic device is controlled to enter the video shooting preview interface, so that the user can perform a first input on the current shooting target shooting theme identifier, and the electronic device responds to the first input and, according to the target Shooting theme identification, during the video shooting process, determine the best scheme for switching shooting parameters, wherein the switching scheme at least includes the moment of switching shooting parameters, the sequence of switching shooting parameters, and the switching shooting parameters content, such as shooting direction, shooting focal length, etc., according to the display content of the shooting preview interface, at least one preset moment, the user is instructed to switch the shooting parameters through the target information, and then the user moves the lens reasonably according to the instructions, so as to achieve the shooting effect of intelligent mirror splitting, mirror movement and composition. This makes more form changes in the filmed video effect, replacing the existing single shooting effect.

It should be understood that, in this embodiment of the present invention, the radio frequency unit 101 may be used for receiving and sending signals in the process of sending and receiving information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 110; The uplink data is sent to the base station. Generally, the radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with the network and other devices through a wireless communication system.

The electronic device provides the user with wireless broadband Internet access through the network module 102, such as helping the user to send and receive emails, browse web pages, access streaming media, and the like.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the network module 102 or stored in the memory 109 into audio signals and output as sound. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the electronic device 100 (eg, call signal reception sound, message reception sound, etc.). The audio output unit 103 includes a speaker, a buzzer, a receiver, and the like.

The input unit 104 is used to receive audio or video signals. The input unit 104 may include a graphics processor (Graphics Processing Unit, GPU) 1041 and a microphone 1042. The graphics processor 1041 captures images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode data is processed. The processed image frames may be displayed on the display unit 106 . The image frames processed by the graphics processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the network module 102 . The microphone 1042 can receive sound and can process such sound into audio data. The processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 101 for output in the case of a telephone call mode.

The electronic device 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 1061 and the display panel 1061 when the electronic device 100 is moved to the ear. / or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of electronic devices (such as horizontal and vertical screen switching, related games , magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; the sensor 105 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, Infrared sensors, etc., are not repeated here.

The display unit 106 is used to display information input by the user or information provided to the user. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.

The user input unit 107 may be used to receive input numerical or character information, and generate key signal input related to user settings and function control of the electronic device. Specifically, the user input unit 107 includes a touch panel 1071 and other input devices 1072 . The touch panel 1071, also referred to as a touch screen, can collect the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable object or attachment on or near the touch panel 1071). operate). The touch panel 1071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 110, the command sent by the processor 110 is received and executed. In addition, the touch panel 1071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 1071 , the user input unit 107 may also include other input devices 1072 . Specifically, other input devices 1072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described herein again.

Further, the touch panel 1071 can be covered on the display panel 1061. When the touch panel 1071 detects a touch operation on or near it, it transmits it to the processor 110 to determine the type of the touch event, and then the processor 110 determines the type of the touch event according to the touch The type of event provides corresponding visual output on display panel 1061 . Although in FIG. 11 , the touch panel 1071 and the display panel 1061 are used as two independent components to realize the input and output functions of the electronic device, but in some embodiments, the touch panel 1071 and the display panel 1061 can be integrated The implementation of the input and output functions of the electronic device is not specifically limited here.

The interface unit 108 is an interface for connecting an external device to the electronic device 100 . For example, external devices may include wired or wireless headset ports, external power (or battery charger) ports, wired or wireless data ports, memory card ports, ports for connecting devices with identification modules, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 108 may be used to receive input (eg, data information, power, etc.) from external devices and transmit the received input to one or more elements within the electronic device 100 or may be used between the electronic device 100 and external Transfer data between devices.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required for at least one function, and the like; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc. Additionally, memory 109 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is the control center of the electronic device, using various interfaces and lines to connect various parts of the entire electronic device, by running or executing the software programs and/or modules stored in the memory 109, and calling the data stored in the memory 109. , perform various functions of electronic equipment and process data, so as to monitor electronic equipment as a whole. The processor 110 may include one or more processing units; optionally, the processor 110 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem The modulation processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 110 .

The electronic device 100 may also include a power supply 111 (such as a battery) for supplying power to various components. Optionally, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.

In addition, the electronic device 100 includes some functional modules not shown, which will not be repeated here.

Optionally, an embodiment of the present invention further provides an electronic device, including a processor 110 , a memory 109 , a computer program stored in the memory 109 and executable on the processor 110 , and the computer program being executed by the processor 110 Each process of the above video shooting method embodiments can be realized at the same time, and the same technical effect can be achieved. In order to avoid repetition, details are not repeated here.

Embodiments of the present invention further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the above video shooting method embodiments can be implemented, and the same technology can be achieved. The effect, in order to avoid repetition, is not repeated here. The computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk, or an optical disk.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solutions of the present invention can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products are stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make an electronic device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in the various embodiments of the present invention.

The embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of the present invention, without departing from the spirit of the present invention and the scope protected by the claims, many forms can be made, which all belong to the protection of the present invention.

Claims (6)

1. a video shooting method, applied to electronic equipment, is characterized in that, comprising: In the case that the electronic device displays a video shooting preview interface, receiving a first input of a target shooting subject identification; In response to the first input, according to the target shooting subject identification, display target information for instructing switching of shooting parameters at at least one preset moment; Wherein, the shooting parameters include at least one of a shooting direction and a shooting focal length; In the case where the electronic device displays the video shooting preview interface, after receiving the first input of the target shooting theme identification, the method further includes: receive a fourth input; In response to the fourth input, according to the target shooting theme identifier, the screen information in the video shooting preview interface is displayed in a split screen with a corresponding target zoom ratio in a plurality of split screens, and the screen information in the video shooting preview interface is displayed in the plurality of split screens. The target zoom ratio is correspondingly displayed on the screen; The target shooting subject includes at least one of a portrait shooting subject, an object shooting subject, and a scene shooting subject. 2. The method according to claim 1, wherein, when the electronic device displays a video shooting preview interface, after receiving the first input of the target shooting subject identification, the method further comprises: receiving a second input for enabling smooth scaling; In response to the second input, displaying the picture information in the video shooting preview interface at a preset zoom ratio according to the target shooting theme identifier, and displaying a smooth adjustment indicator for adjusting the zoom ratio; receiving a third input to the smooth adjustment identifier; In response to the third input, based on the preset zoom ratio, adjust the zoom ratio of the picture information in the video shooting preview interface, and display the screen in the video shooting preview interface with the adjusted zoom ratio information. 3. An electronic device, characterized in that, comprising: a first input receiving module, configured to receive a first input of a target shooting theme identifier when the electronic device displays a video shooting preview interface; a first input response module, configured to, in response to the first input, display target information for instructing switching of shooting parameters at at least one preset moment according to the target shooting subject identifier; Wherein, the shooting parameters include at least one of a shooting direction and a shooting focal length; a fourth input receiving module for receiving a fourth input; The fourth input response module is configured to, in response to the fourth input, display the screen information in the video shooting preview interface in multiple split screens with corresponding target zoom ratios according to the target shooting theme identifier. , and correspondingly display the target zoom ratio in the multiple split screens; The target shooting subject includes at least one of a portrait shooting subject, an object shooting subject, and a scene shooting subject. 4. The electronic device according to claim 3, further comprising: a second input receiving module, configured to receive a second input for enabling smooth scaling when the electronic device displays a video capture preview interface; The second input response module is configured to, in response to the second input, display the picture information in the video shooting preview interface at a preset zoom ratio according to the target shooting theme identifier, and display the smoothing for adjusting the zoom ratio. adjustment mark; a third input receiving module, configured to receive a third input to the smooth adjustment identifier; A third input response module, configured to adjust the zoom ratio of the picture information in the video shooting preview interface based on the preset zoom ratio in response to the third input, and display the zoom ratio after the adjustment. Describe the screen information in the video capture preview interface. 5. An electronic device, characterized in that it comprises a processor, a memory, a computer program stored on the memory and running on the processor, and when the computer program is executed by the processor, the computer program as claimed in the claim is realized. The steps of the video shooting method described in any one of 1 to 2 are required. 6. A computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program according to any one of claims 1 to 2 is implemented. The steps of the video shooting method.

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