CN115633249A - Shooting method, device, storage medium and electronic equipment - Google Patents

Abstract

Embodiments of the present application provide a shooting method, device, storage medium, and electronic equipment, which relate to the technical field of image processing, including: obtaining a first distance parameter between the object to be shot and the shooting lens in the shooting interface; obtaining the object to be shot and the first distance parameter The second distance parameter of the shooting lens; based on the first distance parameter and the second distance parameter, adjust the proportion of the area of the object to be photographed in the photographing interface for photographing, and realize the display on the scene screen Keep the set value of the subject size unchanged, and when the relative photographing distance is constantly changing, it is beneficial for rapid and continuous shooting according to the pre-conceived composition structure.

Description

Shooting method, device, storage medium and electronic equipment

technical field

The present application relates to the technical field of image processing, and in particular to a photographing method, device, storage medium and electronic equipment.

Background technique

With the improvement of people's living standards, smartphones are currently an indispensable communication tool for most people. The quality of photos taken by the built-in camera is getting higher and higher with the evolution of the product, and the scenes where users use mobile phones to take photos are very diverse.

However, during the shooting process, when the relative distance between the lens and the subject changes due to the movement of the shooting subject or the photographer, the size of the subject displayed on the viewfinder screen will change, which will destroy the pre-conceived composition structure Therefore, the size of the object displayed on the viewfinder screen changes accordingly due to the distance of the object from the lens, which will affect the user's shooting experience.

Contents of the invention

In view of the above problems, the present application provides a shooting method, device, storage medium and electronic equipment, so as to adjust the size of the object to be shot in the shooting interface by comparing the change of the distance between the object to be shot in the shooting interface and the shooting lens , so that the size of the subject displayed on the shooting interface remains unchanged.

In the first aspect, an embodiment of the present application provides a shooting method, including: acquiring a first distance parameter between the subject to be photographed and the photographing lens in the photographing interface; acquiring a second distance parameter between the subject to be photographed and the photographing lens; Adjusting the proportion of the area of the object to be photographed in the photographing interface based on the first distance parameter and the second distance parameter for photographing.

In an embodiment, after acquiring the first distance parameter between the subject to be photographed and the photographing lens in the photographing interface, the method further includes: determining a preset area ratio of the subject to be photographed in the photographing interface.

In an embodiment, the adjusting the proportion of the area of the object to be photographed in the photographing interface based on the first distance parameter and the second distance parameter includes: determining the proportion of the area of the object to be photographed in the photographing interface The shooting area ratio of the object to be shot on the shooting interface; when the second distance parameter is greater than or smaller than the first distance parameter, focus is determined based on the preset area ratio and the shooting area ratio parameter or image clipping area; adjusting the area ratio of the object to be photographed in the shooting interface based on the focusing parameter or the image clipping area.

In an embodiment, the adjusting the proportion of the area of the object to be photographed in the photographing interface based on the first distance parameter and the second distance parameter includes: determining the proportion of the area of the object to be photographed in the photographing interface Describe the shooting area ratio of the object to be photographed in the shooting interface; when the second distance parameter is equal to the first distance parameter, determine image cropping based on the preset area ratio and the shooting area ratio Area: adjusting the area ratio of the object to be photographed in the photographing interface based on the cropping area of the image.

In an embodiment, the method further includes: obtaining a shooting object in the shooting interface; marking and determining the target shooting object, so as to obtain the object to be shot.

In an embodiment, the determining the preset area ratio of the object to be photographed in the shooting interface includes: obtaining a preset area ratio adjustment prompt when the user determines the object to be photographed; After the user confirms the adjustment prompt, the target preset area ratio is set.

In an embodiment, the marking to determine the target object to obtain the object to be imaged includes: when the target object includes two or more, setting a sorting indicator for the target object; based on the The sorting identification determines at least two target shooting objects as the objects to be shooting.

In a second aspect, an embodiment of the present application provides a photographing device, including: a first acquiring module, configured to acquire a first distance parameter between an object to be photographed and a photographing lens in a photographing interface. The second acquiring module is configured to acquire a second distance parameter between the object to be photographed and the photographing lens. An adjustment module, configured to adjust the area ratio of the object to be photographed in the photographing interface based on the first distance parameter and the second distance parameter, so as to perform photographing.

In the third aspect, the embodiment of the present application provides an electronic device, the device includes: at least one processor and a memory; the processor is used to execute the computer program stored in the memory, so as to realize the electronic device described in any one of the implementation manners of the first aspect Shooting method.

In the fourth aspect, the embodiment of the present application provides a computer storage medium, the computer storage medium stores one or more programs, and one or more programs can be executed by the electronic device as introduced in the third aspect, so as to implement the computer storage medium described in the first aspect. The shooting method introduced in any one of the implementation manners.

A shooting method, device, storage medium, and electronic device provided in the embodiments of the present application can obtain the first distance parameter between the object to be shot and the shooting lens in the interface and the change of the distance between the object and the lens on the viewfinder screen. The displayed size follows the changed second distance parameter, and the area ratio of the object to be photographed in the shooting interface is adjusted through the first distance parameter and the second distance parameter, so that the size of the photographed object displayed on the screen remains unchanged at the set value, which is beneficial to Take quick and continuous shots according to the composition structure conceived in advance.

It should be understood that the content described in this section is not intended to identify key or important features of the embodiments of the application, nor is it intended to limit the scope of the application. Other features of the application will become easily understood through the following description.

Description of drawings

Hereinafter, the present application will be described in more detail based on the embodiments with reference to the accompanying drawings.

FIG. 1 shows a schematic flowchart of a shooting method proposed in an embodiment of the present application;

Fig. 2 shows a schematic diagram of the implementation flow of a shooting method proposed in an embodiment of the present application;

FIG. 3 shows a structural block diagram of a photographing device proposed in an embodiment of the present application;

FIG. 4 shows a structural block diagram of an electronic device for performing a shooting method according to an embodiment of the present application proposed in the embodiment of the present application;

Fig. 5 shows a computer-readable storage medium proposed in the embodiment of the present application for storing or carrying the photographing method according to the embodiment of the present application.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings. As a limitation of the present invention.

In the related art, when shooting a moving object or the movement of the photographer causes the relative distance between the lens and the object to change, the size of the object displayed on the viewfinder screen will change, which will destroy the preconceived composition structure. The current operation is to spend time readjusting the focal length and shooting again, which is not conducive to rapid continuous shooting according to the pre-conceived composition structure.

In view of the above problems, considering the problems existing in the prior art, the applicant proposed the shooting method, device, storage medium and electronic equipment of the embodiment of the present application, by obtaining the first distance parameter between the object to be photographed and the shooting lens in the shooting interface , and obtain the second distance parameter between the object to be photographed and the shooting lens to determine the situation when the relative distance between the lens and the photographing object changes due to the movement of the photographing moving object or the photographer, and adjust based on the first distance parameter and the second distance parameter The area ratio of the subject to be photographed in the shooting interface is used for shooting, so that the size of the subject displayed on the scene screen remains unchanged at the set value. When the relative photographing distance is constantly changing, it is beneficial to carry out the composition according to the pre-conceived composition structure. Take shots in quick succession. Wherein, the photographing method will be described in detail in the following embodiments.

In this embodiment, the photographing method can be applied to a smart phone or a smart device with a camera.

The shooting method involved in the embodiment of the present application may be applied to the shooting device 300 shown in FIG. 3 and the electronic device 200 shown in FIG. 4 . There may be one or more electronic devices 200, which are not specifically limited in this embodiment of the present application, where the electronic devices may be smart devices such as mobile phones and computers.

Various embodiments of the present application will be described in detail below with reference to the accompanying drawings and a mobile phone as an example of the device.

Please refer to FIG. 1 . FIG. 1 is a schematic flowchart of a photographing method provided by an embodiment of the present application, and the method may include steps S110 to S130 .

Step S110: Obtain a first distance parameter between the object to be photographed and the photographing lens in the photographing interface.

In the embodiment of the present application, the shooting interface may be a viewfinder interface previewed in the mobile phone shooting interface, and the shooting object may be a moving object selected in the shooting interface to be shot, such as a person, a pet, a vehicle and other moving objects, wherein, There may be one or more active object subjects, which are not limited in this application. In some embodiments, when the mobile phone system recognizes the feature of the object, it can be used as the subject of the captured picture. The first distance parameter may be a first distance parameter determined by the user when presetting the composition.

Step S120: Obtain a second distance parameter between the object to be photographed and the photographing lens.

In the embodiment of the present application, when photographing a moving object or the movement of the photographer causes the relative distance between the lens and the photographed object to change, the second distance parameter between the subject to be photographed and the photographed lens is acquired, wherein the second distance parameter may be The distance to the object to be photographed is gradual, the distance to the object to be photographed is gradually distant, or the distance to the object to be photographed is constant.

Step S130: Adjust the area ratio of the object to be photographed in the photographing interface based on the first distance parameter and the second distance parameter, so as to perform photographing.

In the embodiment of the present application, the change of the first distance and the second distance between the subject and the lens can be detected by the camera module of the mobile phone after integrating the TOF lens, and the distance corresponding to the current distance and the set display size comparison, and then by adjusting the area ratio of the object to be photographed in the shooting interface, the size of the photographed object displayed on the viewfinder screen remains unchanged at the set value, which is more convenient for photographing.

Considering that there are changes in the display size set in the shooting screen, it is necessary to determine that the device needs to adjust the set display size.

In some embodiments, the photographing method may further include step S112.

Step S112: Determine the preset area ratio of the object to be photographed in the photographing interface.

In this embodiment of the application, after the user sets the composition structure, he can set how much area the subject occupies in the screen preview interface, such as 40%, 50%, and so on.

In some embodiments, step S130 adjusts the area ratio of the object to be photographed in the photographing interface based on the first distance parameter and the second distance parameter, including steps S210 to S230.

Step S210: Determine the ratio of the shooting area of the object to be shot in the shooting interface in the second distance parameter.

In the embodiment of the present application, the second distance parameter obtains the distance data between the lens and the shooting object through the TOF lens for the second time, and the system compares the difference between the two data to obtain the shooting of the shooting object on the shooting interface area ratio.

Step S220: When the second distance parameter is greater than or smaller than the first distance parameter, determine the focusing parameter or image cropping area based on the preset area ratio and the shooting area ratio.

In the embodiment of the present application, when the distance of the second shooting is farther or closer than that of the first time, the focus parameter or image cropping area can be determined by comparing the preset area ratio with the shooting area ratio .

Exemplarily, in one aspect, in the preview composition initially set by the user in the first shooting, the proportion of the area occupied by the subject object in the screen photo preview interface is 33%, and when taking pictures in the photo mode, the subject object When the initial position is less than the distance from the lens to the initial composition of the first shooting preview, the initial native value of the area ratio of the shooting object in the screen photo preview interface is 50%, and the system judges the current native value (that is, the shooting area occupies Ratio) is greater than the set value (that is, the preset area ratio) to automatically adjust the lens to the corresponding focal length when the ratio is 33%. On the other hand, after the object is moved, it is 5 meters away from the lens. At this time, the initial native value of the area occupied by the object on the screen photo preview interface is 20%; the system judges that the current native value is less than the set value, and automatically Adjust the lens to the focal length corresponding to the ratio of 33%.

Step S230: Adjust the area ratio of the object to be photographed in the photographing interface based on the focusing parameters or the cropping area of the image.

In the embodiment of the present application, the area ratio of the object to be photographed in the photographing interface can be adjusted through focusing or image cropping area, which is specifically used according to system adaptability.

In this embodiment, the mobile phone camera module can detect the distance between the subject and the lens after integrating the TOF lens, compare the current distance with the distance corresponding to the set display size, and then obtain the data upload system synchronously , the system adjusts the size of the subject displayed on the viewfinder screen by automatically adjusting the focal length or zooming in and out of the image, so that the size of the subject displayed on the screen remains unchanged at the set value.

In some embodiments, step S130 adjusts the area ratio of the object to be photographed in the photographing interface based on the first distance parameter and the second distance parameter, and further includes the step of: .

Step S210: Determine the ratio of the shooting area of the object to be shot in the shooting interface in the second distance parameter.

Step S240: When the second distance parameter is equal to the first distance parameter, determine an image cropping area based on the preset area ratio and the shooting area ratio.

In the embodiment of the present application, when the second distance parameter is equal to the first distance parameter, there is no need to adjust the shooting through the focal length. The proportion of the user set value, no need to adjust. On the other hand, if the distance remains the same, but there is a difference between the proportion of the subject object occupying the screen photo preview interface and the user-set value, an adjustment is required.

Step S250: Adjust the area ratio of the object to be photographed in the photographing interface based on the cropping area of the image.

In some embodiments, the photographing method further includes steps S102 to S104.

Step S102: Obtain the shooting object in the shooting interface.

In this embodiment of the application, the camera mode can be turned on, the character is displayed in the preview interface, and preliminary alignment and composition are performed according to the photographer's idea.

Step S104: Marking and determining the target shooting object, so as to obtain the object to be shooting.

In the embodiment of the present application, when the system recognizes the subject in the preview interface, the subject can be surrounded by a prominent mark.

It should be noted that the system prompts the photographer to set the ratio of the subject object to the screen photo preview interface, and the photographer can set the ratio after confirming the selection of the subject.

In some embodiments, step S112 determining the preset area ratio of the object to be photographed in the photographing interface may include steps S1122 to S1124.

Step S1122: When the user determines the object to be photographed, obtain a preset area ratio adjustment prompt.

In this embodiment of the application, it may be pre-set in the camera setting to prompt the user whether to directly call the setting value in the system after confirming the subject object of the camera.

Step S1124: After the user confirms the adjustment prompt, set the target preset area ratio.

In the embodiment of the present application, after the user confirms the manual setting, the current required ratio can be set.

In this embodiment, it is possible to set a required adjustment ratio according to user requirements.

In some embodiments, step S104 marks and determines the target subject to be photographed, so as to obtain the subject to be photographed may include steps S1042 to S1044.

Step S1042: When the target shooting objects include more than two objects, set sorting marks for the target shooting objects.

In the embodiment of this application, the system can have a built-in algorithm, and when a set object (such as a person, animal, vehicle, etc.) appears in the shooting preview interface, it will start to recognize and mark the object.

Step S1044: Determine at least two target shooting objects as objects to be shot based on the ranking identification.

In the embodiment of this application, the user is prompted to confirm or deny that the marked subject is the subject that the user wants to shoot; when there are multiple set subjects in the shooting preview interface, it is necessary to mark multiple subjects and label them with serial numbers.

It should be noted that when there are multiple setting subjects, multiple themes can be used to set the composition, and determine the area and subsequent adjustment of the area ratio.

Please refer to FIG. 2. FIG. 2 is a schematic diagram of the implementation flow of a shooting method. An exemplary implementation of the shooting method of the present application is as follows:

S1. All components of the smartphone are in normal working condition;

S2. Turn on the camera/video function of the mobile phone, and point the camera towards the moving object to be photographed. At this time, the default focal length is 1 times, and the object to be photographed can be previewed on the viewfinder screen;

S3. Select the active object subject to be photographed on the screen preview interface, such as people, pets, vehicles and other active objects. At this time, the system recognizes the characteristics of the object and marks the object as the subject of the shooting picture;

S4. At this time, the TOF lens obtains the distance data between the lens and the object for the first time and uploads it to the system for storage;

S5. After the user sets the composition structure, set how much area the subject occupies in the screen preview interface, such as 40%, 50%, etc. This step can also be fixed in advance in the system according to needs, eliminating the need for shooting select operation;

S6. The TOF lens acquires the distance data between the lens and the subject for the second time, and the system compares the difference between the two data;

S7. There will be three situations when the distance changes when taking pictures:

S71. The main subject is far away from the lens: if the second time is farther than the first time, the system will calculate and match the corresponding focal length or use the method of image cropping to adjust the proportion of the main body in the screen preview interface to default value;

S72. The distance between the main subject and the lens remains unchanged: if the distance between the second time and the first time remains the same, the focal length remains the same, and the proportion of the subject in the screen preview interface is adjusted to reduce or reduce the proportion of the subject in the screen preview interface. Zoom in to the preset value;

S73. The main subject is close to the lens: if the second time is closer than the first time, the system will calculate and match the corresponding focal length or use the method of image cropping to adjust the proportion of the subject in the screen preview interface to default value;

For the three situations involved in S8.S7, the system processes the original picture according to different situations;

S9. According to the proportion of the subject in the screen preview interface set by the user, present the set picture on the viewfinder screen.

S10. If the distance between the subject of the moving object to be photographed and the lens is constantly changing, repeat steps S4-S9. complete.

Please refer to FIG. 3. FIG. 3 is a structural block diagram of a photographing device provided by the present application. The photographing device 300 includes: an acquisition module 310, a confirmation module 320, and a control module 330, wherein:

The first acquiring module 310 is configured to acquire the user's setting operation on the device.

The second obtaining module 320 is configured to determine the operation mode and function of the device.

An adjustment module 330, configured to adjust the proportion of the area of the object to be photographed in the photographing interface based on the first distance parameter and the second distance parameter, so as to perform photographing.

It should be noted that the device embodiments in this application correspond to the aforementioned method embodiments, and the specific principles in the device embodiments may refer to the content of the aforementioned method embodiments, which will not be repeated here.

In several embodiments provided in this embodiment, the coupling between the modules may be electrical, mechanical or other forms of coupling.

In addition, each functional module in each embodiment of the present invention may be integrated into one processing module, each module may exist separately physically, or two or more modules may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules.

Please refer to FIG. 4 . FIG. 4 is a structural block diagram of an electronic device 200 capable of performing the above-mentioned photographing method provided by an embodiment of the present application. The electronic device 200 may be a smart phone, a tablet computer, a computer, or a portable computer.

The electronic device 200 also includes a processor 202 and a memory 204 . Wherein, the memory 204 stores programs capable of executing the contents of the foregoing embodiments, and the processor 202 can execute the programs stored in the memory 204 .

Wherein, the processor 202 may include one or more cores for processing data and a message matrix unit. The processor 202 uses various interfaces and lines to connect various parts of the entire electronic device 200, by running or executing instructions, programs, code sets or instruction sets stored in the memory 204, and calling data stored in the memory 204 to execute Various functions of the electronic device 200 and processing data. Optionally, the processor 202 may use at least one of digital signal processing (Digital Signal Processing, DSP), field-programmable gate array (Field-Programmable Gate Array, FPGA), and editable logic array (Programmable Logic Array, PLA). implemented in the form of hardware. The processor 202 may integrate one or a combination of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU) and a modulation decoder. Among them, the CPU mainly handles the operating system, user interface and application programs, etc.; the GPU is used to render and draw the displayed content; the modem is used to handle wireless communication. It can be understood that the above-mentioned modulator-decoder may not be integrated into the processor, but may be realized by a communication chip alone.

The memory 204 may include random access memory (Random Access Memory, RAM), and may also include read-only memory (Read-Only Memory). The memory 204 may be used to store instructions, programs, codes, sets of codes, or sets of instructions. The memory 204 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for implementing at least one function (such as instructions for users to obtain random numbers), and instructions for implementing the following Instructions of various method embodiments, etc. The data storage area can also store data (such as random numbers) created by the terminal during use.

The electronic device 200 may also include a network module and a screen. The network module is used to receive and send electromagnetic waves, realize mutual conversion between electromagnetic waves and electrical signals, and communicate with communication networks or other devices, such as audio playback devices. A network module may include various existing circuit elements for performing these functions, such as antennas, radio frequency transceivers, digital signal processors, encryption/decryption chips, Subscriber Identity Module (SIM) cards, memory, and the like. The network module can communicate with various networks such as the Internet, intranet, wireless network or communicate with other devices through the wireless network. The wireless network mentioned above may include a cellular telephone network, a wireless local area network or a metropolitan area network. The screen can display interface content and perform data interaction.

Please refer to FIG. 5 , which shows a structural block diagram of a computer-readable storage medium provided by an embodiment of the present application. Program code 410 is stored in the computer-readable storage medium 400, and the program code 410 can be invoked by a processor to execute the methods described in the foregoing method embodiments.

The computer readable storage medium 400 may be an electronic memory such as flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM. Optionally, the computer-readable storage medium includes a non-transitory computer-readable storage medium (non-transitory computer-readable storage medium). The computer-readable storage medium 400 has a storage space for program code 410 for executing any method steps in the above methods. These program codes 410 can be read from or written into one or more computer program products. Program code 410 may, for example, be compressed in a suitable form.

The embodiment of the present application also provides a computer program product or computer program, where the computer program product or computer program includes computer instructions, and the computer instructions are stored in the computer-readable storage medium 400 . The processor of the computer device reads the computer instruction from the computer-readable storage medium 400, and the processor 202 executes the computer instruction, so that the computer device executes the shooting method described in the various optional implementation manners above.

To sum up, the present application provides a shooting method, device, storage medium and electronic equipment, by acquiring the first distance parameter between the object to be photographed and the photographing lens in the interface and the distance parameter displayed on the viewfinder screen due to the change of the distance between the photographed object and the lens. The size follows the second distance parameter, adjust the area ratio of the object to be photographed in the shooting interface through the first distance parameter and the second distance parameter, so that the size of the photographed object displayed on the screen remains unchanged at the set value, which is beneficial to The well-conceived composition structure is used for rapid continuous shooting. After integrating the TOF lens, the distance between the subject and the lens can be detected, and the current distance is compared with the distance corresponding to the set display size, and the data upload system can be obtained synchronously. , the system adjusts the size of the subject displayed on the viewfinder screen by automatically adjusting the focal length or zooming in and out of the image, so that the size of the subject displayed on the screen remains unchanged at the set value.

The above embodiments are only used to illustrate the technical solutions of the present application, not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be described in the foregoing embodiments Modifications are made to the recorded technical solutions, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not drive the essence of the corresponding technical solutions away from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A photographing method, characterized in that the method comprises:

acquiring a first distance parameter between an object to be shot and a shooting lens in a shooting interface;

acquiring a second distance parameter between the object to be shot and the shooting lens;

and adjusting the area ratio of the object to be shot in the shooting interface based on the first distance parameter and the second distance parameter so as to shoot.

2. The shooting method according to claim 1, wherein after the first distance parameter between the object to be shot and the shooting lens in the shooting interface is obtained, the method further comprises:

and determining the preset area ratio of the object to be shot in the shooting interface.

3. The shooting method according to claim 2, wherein the adjusting of the area ratio of the object to be shot in the shooting interface based on the first distance parameter and the second distance parameter comprises:

determining the shooting area ratio of the object to be shot on the shooting interface in the second distance parameter;

when the second distance parameter is larger than or smaller than the first distance parameter, determining a focusing parameter or an image cutting area based on the preset area ratio and the shooting area ratio;

and adjusting the area ratio of the object to be shot in the shooting interface based on the focusing parameter or the image cropping area.

4. The shooting method according to claim 2, wherein the adjusting of the area ratio of the object to be shot in the shooting interface based on the first distance parameter and the second distance parameter further comprises:

determining the shooting area ratio of the object to be shot on the shooting interface in the second distance parameter;

when the second distance parameter is equal to the first distance parameter, determining an image cutting area based on the preset area ratio and the shooting area ratio;

and adjusting the area ratio of the object to be shot in the shooting interface based on the image cropping area.

5. The shooting method according to claim 1, characterized in that the method further comprises:

acquiring a shooting object in the shooting interface;

and marking and determining the target shooting object so as to acquire the object to be shot.

6. The shooting method according to claim 2, wherein the determining of the preset area ratio of the object to be shot in the shooting interface comprises:

acquiring a preset area ratio adjustment prompt under the condition that the user determines the object to be shot;

and after the user determines the adjustment prompt, setting the target preset area occupation ratio.

7. The photographing method according to claim 5, wherein the marking determines the target photographic object to acquire the object to be photographed includes:

when the target shooting objects comprise more than two, arranging a sequencing identifier for the target shooting objects;

and determining at least two target shooting objects as the objects to be shot based on the sequencing identification.

8. A camera, characterized in that the camera comprises:

the first acquisition module is used for acquiring a first distance parameter between an object to be shot and a shooting lens in a shooting interface;

the second acquisition module is used for acquiring a second distance parameter between the object to be shot and the shooting lens;

and the adjusting module is used for adjusting the area ratio of the object to be shot in the shooting interface based on the first distance parameter and the second distance parameter so as to shoot.

9. A computer-readable storage medium characterized in that the computer-readable storage medium stores program code that is invoked by one or more processors to perform the photographing method according to any one of claims 1 to 7.

10. An electronic device, characterized in that the electronic device comprises a memory, a processor, the memory having stored thereon program code executable on the processor, the program code, when executed by the processor, implementing the shooting method according to any one of claims 1 to 7.

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