WO2022042674A1 - 拍摄方法、装置、电子设备及计算机可读存储介质 - Google Patents

拍摄方法、装置、电子设备及计算机可读存储介质 Download PDF

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Publication number
WO2022042674A1
WO2022042674A1 PCT/CN2021/114912 CN2021114912W WO2022042674A1 WO 2022042674 A1 WO2022042674 A1 WO 2022042674A1 CN 2021114912 W CN2021114912 W CN 2021114912W WO 2022042674 A1 WO2022042674 A1 WO 2022042674A1
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WIPO (PCT)
Prior art keywords
terminal
shooting
collaborative
information
user
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PCT/CN2021/114912
Other languages
English (en)
French (fr)
Inventor
何畔龙
施磊
周辰漫
冯凡华
张志豪
Original Assignee
北京字节跳动网络技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 北京字节跳动网络技术有限公司 filed Critical 北京字节跳动网络技术有限公司
Priority to KR1020237008474A priority Critical patent/KR20230039768A/ko
Priority to EP21860508.7A priority patent/EP4191996A4/en
Priority to JP2023513749A priority patent/JP2023538958A/ja
Publication of WO2022042674A1 publication Critical patent/WO2022042674A1/zh
Priority to US18/089,424 priority patent/US11838621B2/en
Priority to US18/495,562 priority patent/US20240056680A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
    • H04N23/662—Transmitting camera control signals through networks, e.g. control via the Internet by using master/slave camera arrangements for affecting the control of camera image capture, e.g. placing the camera in a desirable condition to capture a desired image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/62—Control of parameters via user interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes

Definitions

  • the present disclosure relates to the technical field of image processing, and in particular, the present disclosure relates to a photographing method, an apparatus, an electronic device, and a computer-readable storage medium.
  • an embodiment of the present disclosure provides a shooting method, which is applied to a first terminal.
  • the method includes: during a collaborative shooting process, transmitting a preview image obtained by the first terminal to the second terminal; the collaborative shooting information input by the second terminal based on the preview image, the collaborative shooting information is used to indicate the shooting process of the first terminal; execute the collaborative shooting operation corresponding to the collaborative shooting information; output the first terminal A target image obtained after performing the coordinated shooting operation.
  • an embodiment of the present disclosure provides a photographing apparatus, which is applied to a first terminal.
  • the apparatus includes: an information transmission module, configured to transmit, to the second terminal, an information obtained by the first terminal during a collaborative photographing process.
  • the information receiving module is used for receiving the collaborative shooting information input by the second terminal based on the preview image, the collaborative shooting information is used to indicate the shooting process of the first terminal;
  • the shooting control module is used for Execute a coordinated shooting operation corresponding to the coordinated shooting information; and an image output module, configured to output a target image obtained after the first terminal performs the coordinated shooting operation.
  • embodiments of the present disclosure provide an electronic device, the electronic device comprising: one or more computer programs, wherein the one or more computer programs are stored in the memory and configured to be executed by The one or more processors execute, the one or more computer programs configured to: perform the method of the first aspect above.
  • an embodiment of the present disclosure provides a computer-readable storage medium on which a computer program is stored, and when the computer program is invoked and executed by a processor, the method described in the first aspect above is implemented.
  • a photographing method, apparatus, electronic device, and computer-readable storage medium provided by the embodiments of the present disclosure are applied to a first terminal, and during the collaborative photographing process, a preview image obtained by the first terminal is transmitted to the second terminal, and then received
  • the second terminal executes the coordinated shooting operation corresponding to the coordinated shooting information based on the coordinated shooting information input by the preview image and used to indicate the shooting process of the first terminal, and outputs the target image obtained after the first terminal performs the coordinated shooting operation. Therefore, in the embodiment of the present disclosure, the first terminal can transmit the preview image obtained by itself to the second terminal, so that the second user can view the preview image obtained by the first terminal in real time based on the second terminal, and can input the preview image through the second terminal.
  • the coordinated shooting information is sent to the first terminal, the first terminal is remotely controlled, and the shooting control of the first terminal is realized, so that the user can invite others to help him shoot, reduce the operating cost when the user shoots alone, and can Improve shooting quality.
  • FIG. 1 shows a schematic diagram of an implementation environment suitable for an embodiment of the present disclosure.
  • FIG. 2 shows a schematic flowchart of a photographing method provided by an embodiment of the present disclosure.
  • FIG. 3 shows a schematic flowchart of a photographing method provided by another embodiment of the present disclosure.
  • FIG. 4 shows a schematic diagram of a shooting scene provided by an exemplary embodiment of the present disclosure.
  • FIG. 5 shows a schematic diagram of the operation of the second terminal 20 provided by an exemplary embodiment of the present disclosure.
  • FIG. 6 shows a schematic diagram of the operation of the second terminal 20 provided by another exemplary embodiment of the present disclosure.
  • FIG. 7 shows a schematic flowchart of inviting a user to assist in shooting in a shooting method provided by an exemplary embodiment of the present disclosure.
  • FIG. 8 shows a schematic flowchart of inviting a user to assist in shooting in a shooting method provided by another exemplary embodiment of the present disclosure.
  • FIG. 9 shows a module block diagram of a photographing apparatus provided by an embodiment of the present disclosure.
  • FIG. 10 shows a structural block diagram of an electronic device provided by an embodiment of the present disclosure.
  • the term “including” and variations thereof are open-ended inclusions, ie, "including but not limited to”.
  • the term “based on” is “based at least in part on.”
  • the term “one embodiment” means “at least one embodiment”; the term “another embodiment” means “at least one additional embodiment”; the term “some embodiments” means “at least some embodiments”. Relevant definitions of other terms will be given in the description below.
  • FIG. 1 shows a schematic diagram of an implementation environment applicable to an embodiment of the present disclosure, where the implementation environment includes: a first terminal 120 and a second terminal 140. in:
  • the first terminal 120 and the second terminal 140 may be a mobile phone, a tablet computer, an MP3 player (Moving Picture Experts Group Audio Layer III, a moving image compression standard audio layer 3), an MP4 (Moving Picture Experts Group Audio Layer IV, a moving image compression standard audio layer) Level 4) Players, wearable devices, in-vehicle devices, Augmented Reality (AR)/Virtual Reality (VR) devices, laptops, Ultra-Mobile Personal Computers (UMPC), netbooks , a personal digital assistant (Personal digital assistant, PDA) or a special camera (such as a single-lens reflex camera, a card camera) and the like.
  • the embodiment of the present disclosure does not limit the specific type of the terminal.
  • first terminal 120 and the second terminal 140 may be two terminals of the same type, or may be two terminals of different types, which are not limited in this embodiment of the present disclosure.
  • the first terminal 120 and the second terminal 140 respectively run a first client and a second client.
  • the first client and the second client can be client application software corresponding to the collaborative shooting platform, or other client application software with collaborative shooting functions, and can be short video platforms, social platforms, etc. that support image and video sharing.
  • the application software corresponding to the functional platform is not limited in this embodiment of the present disclosure.
  • the first terminal 120 and the second terminal 140 may be directly connected through a wired network or a wireless network.
  • the implementation environment may further include a server 200, then the first terminal 120 may also be connected to the second terminal 140 through the server 200, and the server 200 may be connected to the first terminal 120 and the second terminal 140 respectively through a wired network or a wireless network .
  • the server 200 may be a traditional server, a cloud server, a single server, a server cluster composed of several servers, or a cloud computing service center.
  • FIG. 2 shows a schematic flowchart of a photographing method provided by an embodiment of the present disclosure, which can be applied to the above-mentioned terminal or server. Taking the application to the first terminal as an example, the flow shown in FIG. 2 will be described in detail below.
  • the shooting method may include the following steps:
  • the first terminal may start collaborative shooting in response to confirmation information returned from the second terminal after confirming the collaborative shooting request, and transmit the preview obtained by the first terminal to the second terminal during the collaborative shooting process image.
  • the collaborative shooting request is used to initiate a collaborative shooting invitation, and request other users to assist or help the user of the first terminal to complete the shooting. If other users agree to the collaborative shooting invitation, they can confirm the collaborative shooting request through their terminal, so as to generate corresponding confirmation information and return to the first terminal.
  • the first terminal mentioned in the description of the present disclosure refers to the collaborative initiator of the collaborative shooting request
  • the second terminal mentioned refers to the collaborative recipient of the collaborative shooting request
  • the user of the first terminal is denoted as For the first user
  • the user of the second terminal is recorded as the second user.
  • data may be directly transmitted between the first terminal and the second terminal, or may be transmitted through a server.
  • the first terminal may send a collaborative shooting request to the second terminal through the server, and the Confirmation information generated after the two terminals confirm the collaborative shooting request may be sent to the first terminal through the server.
  • the confirmation information may not be sent to the first terminal, and after the server receives the confirmation information, it directly establishes a connection between the second terminal and the first terminal, which may be to establish a connection between the first terminal and the second terminal
  • the direct interaction channel realizes the connection, or a channel through which the first terminal and the second terminal interact through the server are established to realize the connection, so that the first terminal and the second terminal can interact through the established channel.
  • the first user can generate a collaborative shooting request on the collaborative shooting platform through the first terminal, and the first terminal can send the collaborative shooting request to the second terminal through the collaborative shooting platform, and can also respond to the collaborative shooting request through another terminal.
  • the platform for the collaborative shooting request is sent to the second terminal, and may not be sent to a specific terminal, but only publishes collaborative shooting invitation information, and waits for other terminal users to confirm the collaborative shooting invitation information, which is not limited in this embodiment of the present disclosure.
  • the first user can select the second user in the social software (application software corresponding to the social platform) installed on the terminal, such as instant messaging software, and use the Click the control corresponding to collaborative shooting in the function menu to trigger the control instruction for collaborative shooting.
  • the first terminal responds to the control instruction and sends a collaborative shooting request to the second terminal of the second user.
  • the second terminal can A corresponding prompt message will pop up in its display interface, such as "The first user requests to take a photo with you, please select "Reject” or "Agree”", and the second user can click the button indicating "Agree” to request the collaborative shooting. Confirmation is performed, and a response confirmation message is generated and sent to the first terminal. After receiving the confirmation message, the first terminal can start cooperative shooting with the second terminal.
  • the first terminal may be pre-installed with application software corresponding to the collaborative shooting platform, which is recorded as a collaborative shooting application, and the first user may also open the collaborative shooting application to start the collaborative shooting function. Then, as a method, the first user can select the second user in the collaborative shooting application, so as to send a collaborative shooting request to the second terminal used by the second user; as another method, the first user can also click In the collaborative shooting application, the controls for collaborative shooting are generated, and then a collaborative shooting request is generated and forwarded to other applications by jumping to other applications, and users of other applications are invited to perform collaborative shooting. Repeat.
  • the number of second terminals may be one or more, that is, the first terminal may send a coordinated shooting request to one or more second terminals, and may also establish connections with one or more second terminals to perform coordinated shooting at the same time.
  • the second user may or may not be a contact of the first user.
  • the second user may be a user who has a friend relationship with the first user on the same application and platform, or may only unilaterally follow the first user, or The user who is unilaterally followed by the first user may also be a user who does not have a following relationship with the first user, which is not limited in this embodiment of the present disclosure.
  • the first terminal may transmit a shooting interface of the first terminal to the second terminal, wherein the shooting interface includes at least one function control and a preview image obtained by the first terminal.
  • the first terminal when the first terminal transmits the preview image to the second terminal during the collaborative photographing process, it may transmit only the preview image without sending the photographing interface including at least one function control and the preview image at the same time.
  • the photographing interface may be a photographing interface of photographing software installed on the first terminal, and the photographing interface may display at least one function control and a preview image obtained by the first terminal.
  • each function control may correspond to at least one function.
  • the shooting interface may display at least one of a shooting control for triggering a shooting instruction and other functional controls for adjusting an image display effect, which is not limited herein.
  • the screen display area in the photographing interface before the user clicks on the photographing control may display the preview image currently obtained by the first terminal.
  • the operation of the control, the execution of the operation corresponding to the shooting control is to shoot the preview image currently obtained by the first terminal, to obtain the captured image, and to realize the photographing function.
  • the preview image may be an original image collected by the first terminal through the image acquisition device, or may be an image adjusted on the basis of the original image.
  • the image acquisition device may be a camera integrated in the first terminal, a front camera, or a rear camera; in addition, the image acquisition device may also be an external device connected to the first terminal in a wireless or wired manner, Such as an external camera, it is not limited here.
  • the preview image acquired by the first terminal may be displayed in a screen display area of the shooting interface, so that the user may preview the image acquired by the image acquisition device in real time through the first terminal.
  • the first terminal can obtain the preview image from the first terminal of the second terminal, so that after confirming the collaborative shooting request sent by the first terminal, the second user can receive and view the preview image obtained by the first terminal in real time. Preview image.
  • the first terminal may only transmit the preview image to the second terminal, instead of combining the preview image and other display contents of the shooting interface together to obtain a complete Shooting interface.
  • S120 Receive collaborative shooting information input by the second terminal based on the preview image.
  • the collaborative shooting information is used to indicate the shooting process of the first terminal.
  • the collaborative shooting information can be used to adjust the shooting parameters of the first terminal during the shooting process, and can also be used to communicate with the first user during the shooting process.
  • the specific implementation thereof can be described in the description of the corresponding part later. In this way, the first terminal can be controlled to photograph by using the cooperative photographing information, and the first terminal can be controlled to perform a corresponding cooperative photographing operation when receiving the cooperative photographing information input by the second terminal based on the preview image.
  • the first terminal After receiving the coordinated shooting information sent by the second terminal, the first terminal may perform a coordinated shooting operation corresponding to the coordinated shooting information.
  • the second user can view the preview image obtained by the first terminal based on the second terminal, and the second user can view the preview image obtained by the first terminal based on the second terminal.
  • the collaborative shooting information is input through the second terminal, the second terminal sends the collaborative shooting information to the first terminal, and the first terminal can execute the collaborative shooting operation corresponding to the collaborative shooting information after receiving the collaborative shooting information.
  • the first user can transmit the preview image obtained by the first terminal to the second terminal when someone else needs to assist in shooting, so that the second user can view the preview image of the first terminal in real time through the second terminal and can remotely control the first terminal.
  • the terminal is used to assist the first user in shooting, thereby not only reducing the operating cost of the first user when shooting by himself, but also improving the shooting quality.
  • the collaborative shooting information may include a shooting adjustment instruction for adjusting the shooting parameters of the first terminal during the shooting process.
  • the shooting parameters are used to control the image shooting operation of the first terminal to obtain the target image
  • the shooting parameters may include the brightness, contrast, saturation, sharpness, shutter speed, sensitivity, focus position, and other factors that can affect the image display effect. at least one of the various parameters.
  • the shooting adjustment instruction may be input by the second user based on the second terminal and used to control the first terminal to adjust the preview image currently acquired by the first terminal.
  • the second terminal may acquire a corresponding shooting adjustment instruction by detecting a trigger operation acting on the display information of the first terminal, and send the shooting adjustment instruction to the first terminal, and the first terminal receives the shooting adjustment instruction.
  • the coordinated shooting operation corresponding to the shooting adjustment instruction can be executed to adjust the preview image currently obtained by the first terminal.
  • the collaborative shooting information may also be used to communicate with the first user during the shooting process, that is, the collaborative shooting information may also include adjustment prompt information, prompting the first user and/or the first terminal to make adjustments, then The second user may communicate with the first user through the collaborative shooting information.
  • the adjustment prompt information may be voice, text or any other information input by the second user.
  • the adjustment prompt information can be used to prompt the first user to adjust at least one of his own posture, position, terminal posture, and position; in addition, in some embodiments, the adjustment prompt information can also be used to prompt the first user to manually adjust By manipulating the preview image of the first terminal, the second user can input adjustment prompt information based on the preview image of the first terminal displayed on the second terminal.
  • the second terminal obtains the adjustment prompt information and sends it to the first terminal, and the first terminal receives the adjustment prompt information.
  • the adjustment prompt information can be output to prompt the first user to perform a coordinated shooting operation corresponding to the adjustment prompt information. Therefore, even if the terminal hardware or the network environment does not support remote control, it is still possible to know that the first user assists him to complete the shooting by adjusting the prompt information.
  • the specific implementation can also be seen in the following embodiments, which will not be repeated here.
  • the collaborative shooting information may be used to control the shooting process of the first terminal.
  • the collaborative shooting information may include a shooting instruction, which is used to control the first terminal to shoot the currently acquired preview image. After receiving the shooting instruction, the first terminal may respond to the shooting instruction to preview the currently acquired preview image by the first terminal. The image is captured, and the captured image is obtained.
  • the collaborative shooting information can also be used to control the first terminal to start recording, end recording, etc., that is, the second user can only help the first user to trigger an instruction to control the shooting process, such as clicking the shooting control , voice input shooting instructions, gesture input shooting instructions, etc.
  • the specific implementation can also be seen in the following embodiments, which will not be repeated here.
  • the collaborative shooting information may also include any two or more of shooting adjustment instructions, adjustment prompt information, and shooting instructions, so that the second user can not only directly control the first terminal remotely, but also
  • the adjustment prompt information knows that the second user makes adjustments to adjust the framing, composition, character posture, etc. of the preview image, and the shooting process of the first terminal can also be controlled by shooting instructions.
  • S140 Output the target image obtained after the first terminal performs the cooperative photographing operation.
  • the target image obtained after the first terminal performs the collaborative photographing operation may be output.
  • the output method may include, but is not limited to, storing the target image, uploading the target image to the server, and further prompting the user whether to share the target image, etc., which are not limited here.
  • the collaborative shooting information may include a shooting instruction
  • the first terminal may, after receiving the shooting instruction sent by the second terminal, shoot the preview image currently obtained by the first terminal, and obtain the image obtained by shooting as target image, and then output the target image.
  • the output method may include, but is not limited to, storing the captured target image, uploading the captured target image to the server, and further prompting the user whether to share the target image, etc., which are not limited here.
  • the shooting instruction can also be triggered locally by the first terminal, that is, the first terminal can obtain the shooting instruction, and in response to the shooting instruction, shoot the preview image currently obtained by the first terminal, and obtain the target obtained by shooting image.
  • the first terminal may acquire a shooting instruction input in any manner, such as voice input, gesture input, earphone key input, and clicking on a shooting control. This embodiment does not limit the triggering method of the shooting instruction.
  • the first terminal transmits the preview image obtained by the first terminal to the second terminal during the collaborative shooting process, and then receives the input from the second terminal based on the preview image to instruct the first terminal to shoot
  • the cooperative photographing information of the process is performed, and the cooperative photographing operation corresponding to the cooperative photographing information is performed, and the target image obtained after performing the cooperative photographing operation is output. Therefore, in the embodiment of the present disclosure, the first terminal can transmit the preview image obtained by itself to the second terminal, so that the second user can view the preview image obtained by the first terminal in real time based on the second terminal, and can input the preview image through the second terminal.
  • the coordinated shooting information is sent to the first terminal, the first terminal is remotely controlled, and the shooting control of the first terminal is realized, so that the user can invite others to help him shoot, reduce the operating cost when the user shoots alone, and can By improving the shooting quality, content creators can improve their own creative efficiency and creative quality, and at the same time, for the photographer who assists the shooting, that is, the second user, they can also obtain the happiness of helping others such as friends, relatives or strangers. In addition, this embodiment as a whole also enriches the social interaction gameplay of shooting.
  • FIG. 3 shows a schematic flowchart of a photographing method provided by another embodiment of the present disclosure, which can be applied to the above-mentioned terminal or server.
  • the photographing method may include:
  • S210 During the collaborative shooting process, transmit the preview image acquired by the first terminal to the second terminal.
  • step S210 may be: during the collaborative shooting process, transmitting the shooting interface of the first terminal to the second terminal, wherein the shooting interface includes at least one function control and a preview image obtained by the first terminal.
  • S220 Receive collaborative shooting information input by the second terminal based on the preview image.
  • the collaborative shooting information may include a shooting adjustment instruction input by a second user corresponding to the second terminal based on the display information of the first terminal, then the first terminal obtains the shooting adjustment instruction input by the second terminal based on the display information.
  • the shooting parameters of the first terminal may be adjusted according to the shooting adjustment instruction, so as to adjust the preview image currently obtained by the first terminal.
  • the photographing adjustment instruction may be triggered and generated by an operation acting on the photographing interface, or may be triggered by an operation acting on the preview image, which is not limited in this embodiment.
  • the second terminal if it detects an operation acting on the preview image, it can obtain a corresponding shooting adjustment instruction.
  • the shooting adjustment instruction At least one of saturation and the like, and the shooting adjustment instruction is sent to the first terminal to control the first terminal to perform a corresponding coordinated shooting operation.
  • the second terminal can detect the click operation acting on the position S on the preview image, so as to obtain the corresponding focus function
  • the interface reference command is recorded as a focus command, and the focus command is sent to the first terminal.
  • the first terminal obtains the focus command, and can focus the shooting focus of the first terminal at the position S on the preview image to adjust the focus. Make the focus of the preview image fall on position S.
  • the second terminal detects an operation acting on a control displayed on the shooting interface, it can obtain the shooting adjustment instruction corresponding to the control and send it to the first terminal, and the first terminal obtains the shooting adjustment instruction , execute the coordinated shooting operation corresponding to the shooting adjustment instruction, so that for the preview image currently obtained by the first terminal, the second user can input the shooting adjustment instruction based on the function controls on the shooting interface of the first terminal displayed on the second terminal, and
  • the shooting adjustment instruction is sent by the second terminal to the first terminal, so as to operate the function controls on the shooting interface of the first terminal, adjust the shooting parameters corresponding to the function controls, and realize the corresponding functions, for example, according to the function control.
  • you can adjust the brightness, contrast, saturation, sharpness, shutter speed, sensitivity, etc. of the image and you can also beautify the image, such as beautifying, smoothing, etc. You can also flip the camera, filters, etc.
  • the second terminal may detect a trigger operation acting on the display information, and obtain a corresponding shooting adjustment instruction.
  • the manipulation information carried by the shooting adjustment instruction may be different.
  • the trigger operation may be a touch operation, an air gesture, etc., which is not limited herein.
  • the trigger information may include a trigger position corresponding to the touch operation
  • the second terminal may send the trigger position to the first terminal, so that the first terminal can
  • the trigger position determines the trigger position of the information displayed on the first terminal by the second user, so as to determine the shooting adjustment instruction corresponding to the trigger position. If the trigger position corresponds to a control on the shooting interface, the shooting adjustment instruction corresponding to the control can be obtained, so as to execute the coordinated shooting operation corresponding to the shooting adjustment instruction. If the trigger position corresponds to a preview image, a shooting adjustment instruction for focusing at the trigger position may be acquired, so as to adjust the first terminal to focus on the trigger position.
  • the collaborative shooting information may also include adjustment prompt information, and when acquiring the adjustment prompt information input by the second terminal based on the display information, the first terminal may output the adjustment prompt information to prompt the first terminal of the first terminal.
  • a user adjusts the position and/or posture of a target object, where the target object includes the first terminal and/or the first user, wherein the adjustment prompt information can be inputted by the second user corresponding to the second terminal based on the currently acquired preview image.
  • the first terminal can also acquire the information input by the first user and send it to the second terminal for output, so as to realize the communication between the first user and the second user in assisting the shooting process.
  • FIG. 4 shows a schematic diagram of a shooting scene provided by an exemplary embodiment of the present disclosure.
  • the first user sets up the first terminal 10 somewhere, and the second terminal 20
  • the second terminal 20 After confirming the collaborative shooting request sent by the first terminal 10 and establishing a connection with the first terminal 10, the second terminal 20 receives the display information sent by the first terminal 10 and displays the display information, then the second user can Seeing the shooting interface of the first terminal 10 and the preview image obtained in real time through the second terminal 20, the second user can input the collaborative shooting information through the second terminal 20 based on the preview image currently obtained by the first terminal 10, and send it to the first terminal 20. terminal 10, so that the first terminal 10 performs a corresponding cooperative shooting operation.
  • the second terminal 20 may detect a trigger operation acting on the display information sent by the first terminal 10 to obtain a corresponding shooting adjustment instruction.
  • the second terminal 20 may detect a trigger operation acting on the shooting interface, and obtain a corresponding shooting adjustment instruction.
  • the photographing interface can display at least one control. Please refer to FIG. 5 , which shows a schematic diagram of the operation of the second terminal 20 provided by an exemplary embodiment of the present disclosure. As shown in FIG. 5 , the photographing interface can display photographing controls. 101, and the function control 102 corresponding to other functions, the second terminal 20 obtains the instruction corresponding to the control according to the detected triggered control.
  • the second terminal 20 detects a trigger operation acting on the function control 102, it can The corresponding shooting adjustment instruction is obtained and sent to the first terminal 10 , and the first terminal 10 adjusts the corresponding shooting parameters according to the shooting adjustment instruction, so that the second user can assist the first user to adjust the shooting parameters of the first terminal 10 make adjustments.
  • the first terminal 10 can display a filter addition page on the shooting interface, and the filter The mirror adding page can display one or more filters, the first terminal 10 sends the current shooting interface and the preview image to the second terminal 20 for display, and the second user can select the filter based on the filter adding page on the shooting interface. Filter required. It should be noted that, as the first terminal 10 transmits the display information to the second terminal 20 in real time, the second user can see, through the second terminal 20, the first terminal 10 in real time as the second terminal 20 acts on the display information input. The updated display information after the information is collaboratively photographed, thereby realizing real-time photographing control of the first terminal 10 .
  • the second terminal 20 may detect a trigger operation acting on the preview image, and obtain a corresponding shooting adjustment instruction, that is, the second user may input a shooting adjustment instruction based on the preview image obtained by the first terminal.
  • FIG. 6 shows a schematic diagram of the operation of the second terminal 20 provided by an exemplary embodiment of the present disclosure. As shown in FIG. 6 , the second terminal 20 displays the shooting interface of the first terminal 10 and real-time acquired images.
  • the second user can click on the area where the face of the first user is located to trigger
  • the second terminal 20 acquires the instruction corresponding to the click operation and sends it to the first terminal 10 .
  • the first terminal 10 displays the focus frame 103 in the area corresponding to the click operation according to the instruction, and transmits the updated display information to the second terminal 20 , so that the display information after the focus adjustment of the first terminal 10 can be displayed on the second terminal 20 , as shown in FIG. 6 .
  • the second user may communicate with the first user through the second terminal 20, and instruct the first user to adjust the position and/or posture of at least one of himself and the first terminal 10 to achieve better The best shooting effect, such as better composition, shooting angle, etc. For example, as shown in FIG.
  • the second user sees that the position of the first user in the preview image is to the left, and can input the voice "move one step to the left" or "move the mobile phone a little to the left” , the second terminal 20 can send the collected input voice to the first terminal 10, so that the first terminal 10 plays the input voice, prompts the first user to adjust his position or the position of the first terminal 10, and then adjusts the first user Adjust the display position of itself on the new preview image. Therefore, when it is inconvenient for the user to shoot by himself, a better shooting effect can be obtained under the prompting of other users.
  • the second user may also input adjustment prompt information for prompting the first user to adjust his posture, such as "Do not be too rigid in posture, relax your shoulders", and may also input information for prompting the first user to adjust the posture of the first terminal. Adjust the prompt message. For example, if the second user thinks, based on the preview image obtained by the first terminal, that the scenery that can be photographed is more beautiful if the shooting angle of the first terminal 10 is turned 20° to the right of the first user, then the second user can also Input the voice "Let's turn the mobile phone 20° to your right and have a look", the second terminal 20 can prompt the first user to adjust the angle of the first terminal 10 by collecting the input voice and sending it to the first terminal 10 for uploading .
  • the display information of the first terminal 10 is displayed in full screen when displayed on the second terminal 20, but according to actual needs and designs, the second terminal can display the display information of the first terminal in full screen, or Other content is displayed while displaying the display information of the first terminal, which is not limited in the present disclosure.
  • the first terminal may include an audio playback device, and the adjustment prompt information may be played through the audio playback device.
  • the audio playback device may be integrated into the first terminal, such as a speaker, or connected to the first terminal, such as an earphone, a smart watch, or other audio-playing device connected to the first terminal in a wired or wireless manner. This is not limited.
  • the first terminal may also be integrated with a wireless communication module.
  • a wireless communication module For example, Bluetooth, WiFi module, etc.
  • the first terminal can connect the wireless headset through the wireless communication module to output adjustment prompt information through the wireless headset, then when the first user is far away from the first terminal, the adjustment can still be clearly transmitted through the wireless headset Prompt information, so that the first user can hear the prompt of the second user. Even if the screen of the first terminal cannot be seen clearly, or even the preview image cannot be seen clearly, he can still adjust his posture through the headset under the prompt of the second user.
  • user A encounters a landscape and wants to take a selfie with the landscape as the background, that is, to take a picture of himself in the landscape, but he cannot control the terminal to take pictures by himself.
  • the reason may be that The shooting angle when holding the terminal is not good, the field of view is not large enough, etc.
  • user A can invite user B (which may be a user who is good at taking pictures in the assist shooting platform, may be a friend of user A, or not a friend of user A) to assist in shooting through the above method, and user B can use his own terminal b sees the preview image obtained by user A's terminal a, and communicates with user A by remotely controlling terminal b and/or by inputting adjustment prompt information to instruct user A to shoot. Therefore, the user A can shoot an image or video with a desired effect with the assistance of the user B, which not only reduces the operation cost of the user A, but also improves the shooting quality.
  • the shooting instruction can be triggered by the first terminal or the second terminal, then the first user can control the shutter moment by himself, or the second user can control the shutter moment according to the preview image obtained by the first terminal.
  • An image that meets the user's needs is obtained by shooting.
  • the shooting instruction can be transmitted to the first terminal through the coordinated shooting information, so that the first terminal can obtain the shooting instruction through the coordinated shooting information.
  • the coordinated shooting information in this embodiment includes at least one of a shooting adjustment instruction and adjustment prompt information, the first terminal has adjusted the preview image obtained by the first terminal according to the coordinated shooting information, and in response to the shooting instruction, the Photograph the preview image obtained after the first terminal performs the cooperative photographing operation, and obtain the photographed image.
  • the shooting instruction can be triggered by the first terminal, and the user can directly manipulate the shooting controls displayed on the screen of the first terminal to trigger the shooting instruction, or can trigger the shooting instruction through an external device connected to the first terminal.
  • the external device may be an audio playback device, such as a headset, or a wearable device, such as a smart watch, a wristband, AR glasses, etc.
  • the embodiment of the present disclosure does not limit the type of the external device. It can be understood that the shooting instruction can be triggered by an external device connected to the first terminal, so that the shooting instruction can be triggered without the user directly manipulating the first terminal.
  • the external device can receive at least one signal such as voice, touch, and pressing.
  • the external device can acquire the voice signal and transmit it to the first terminal to perform voice recognition on the voice signal, and obtain the corresponding voice recognition result.
  • the instruction corresponding to the voice recognition result that is, the shooting instruction can be obtained. Therefore, when it is inconvenient for the user to manipulate the terminal by hand, shooting can still be achieved, which reduces the operation cost of the user's own shooting.
  • the external device is provided with a touch key that can be used to trigger a shooting instruction
  • the touch key may be a pressable physical key or a non-pressable virtual key.
  • the external device can detect the operation acting on the touch key, and if detected, can send a corresponding shooting instruction to the first terminal, so that the first terminal can obtain the shooting instruction.
  • the user can trigger a shooting instruction by pressing a designated button (such as a play/pause button) on the earphone, so that the first terminal obtains the shooting instruction; for another example, if the external device is an earphone, if the earphone integrates a touch control
  • the module such as a touch chip, can also trigger a shooting instruction through a designated touch operation (such as double-click, triple-click, etc.), and send it to the first terminal, so that the first terminal can obtain the shooting instruction; for example, the external device is an intelligent A watch or a smart watch has a touch screen, and the touch screen can display the shooting controls. If the user's touch operation on the shooting control is detected, the corresponding shooting instruction can be obtained and sent to the first terminal. The first terminal acquires the shooting instruction.
  • the shooting instruction can also be triggered by the second terminal, then the second user who controls the second terminal can trigger the shooting instruction through the second terminal, and transmit the shooting instruction as a kind of cooperative shooting information to the first terminal to The first terminal is made to obtain the shooting instruction according to the collaborative shooting information.
  • executing the collaborative shooting operation corresponding to the collaborative shooting information is step S240. After the captured image is acquired, the image can be used as the image obtained after the collaborative shooting operation is performed. target image for output.
  • the manner in which the second terminal triggers the shooting instruction is similar to the method triggered by the first terminal, and details can be found in the above description, which will not be repeated here.
  • a shooting instruction can also be triggered by the second terminal, and an image currently captured by the first terminal is acquired, and then the captured image is sent to the first terminal.
  • the shooting instruction triggered by the second terminal is transmitted to the first terminal, the picture that the second user most wants to capture has been missed, so that the The second user triggers the shooting instruction, so that the second terminal can acquire the currently displayed preview image and send it to the first terminal as the image obtained by shooting, so that the shooting quality can be improved.
  • the second user who controls the second terminal can not only help the first user to adjust at least one of the shooting posture, position, terminal position, and shooting parameters through the aforementioned operations to improve the shooting quality of the first user, but also help the first user.
  • the first user completes the shooting, which reduces the operation cost of the first user when he shoots by himself. For example, when the first user is far away from the first terminal and it is difficult to trigger the shooting instruction, it helps the user to trigger the shooting instruction. Images can also help users capture better shooting moments, improve shooting quality, and enhance user experience.
  • S270 Output the target image obtained after the first terminal performs the cooperative photographing operation.
  • the preview image obtained after the first terminal performs the cooperative photographing operation can be photographed, so as to obtain the photographed image as the target image, and output the target image.
  • an end prompt page may be generated, and the end prompt page is used to confirm whether to disconnect the connection with the second terminal and to end this collaborative shooting.
  • the end prompt page may display end prompt information such as "Please confirm whether to end this collaborative shooting", a button indicating "Yes", and a button indicating "No".
  • the first terminal detects which button is triggered by , the instruction corresponding to the triggered button can be acquired. For example, if it is detected that the button indicating "No" is triggered, the instruction to continue shooting can be acquired to maintain the connection with the second terminal.
  • the first terminal may continue to perform step S220 and subsequent operations, so that multiple images can be output based on the collaborative shooting established once, so as to improve the shooting efficiency and avoid repeated reconnection.
  • the first terminal can also automatically disconnect the connection with the second terminal to end this collaborative shooting, so as to reduce the risk of forgetting to confirm or other cause unnecessary power consumption.
  • the first terminal can transmit only the preview image acquired by the first terminal to the second terminal in real time, or can transmit the first terminal that contains both the preview image and other functional controls in real time.
  • a shooting interface of a terminal so that the second user can view the preview image or the shooting interface obtained by the first terminal in real time based on the second terminal, and can input collaborative shooting information through the second terminal, wherein the collaborative shooting information may include shooting adjustment instructions and / or adjust the prompt information, the second terminal sends the collaborative shooting information to the first terminal, so that the first terminal executes the collaborative shooting operation corresponding to the collaborative shooting information after acquiring the collaborative shooting information, so as to preview the currently obtained preview of the first terminal
  • the image is adjusted, and finally, in response to the shooting instruction triggered by the first terminal or the second terminal after the adjustment, the preview image obtained after the first terminal performs the cooperative shooting operation is shot, and the shot image is output, and the first terminal is completed.
  • the shooting method provided in this embodiment enables the second user to assist the first user in shooting, and can remotely control the first terminal to achieve shooting Control, the first user can also be guided to adjust the shooting by inputting adjustment prompt information, which not only reduces the operation cost of the first user when shooting by himself, but also enables the first user to improve the final shooting quality with the assistance of others.
  • the effects that can be achieved by the foregoing embodiments can also be achieved.
  • steps S310 to S330 may be further included.
  • FIG. 7 uses the method of inviting a user to assist in shooting in the shooting method provided by an exemplary embodiment of the present disclosure.
  • the schematic diagram of the process which can include:
  • S310 Send a coordinated shooting request to at least one third terminal.
  • the first terminal may send a coordinated shooting request to at least one third terminal.
  • the first terminal may send a collaborative shooting request to a third terminal, where the third terminal may be a terminal of a user designated by the first user on the platform, or may be a user who pays attention to the first user on the platform
  • the terminal may also be a terminal of a user who has a friend relationship with the first user on the platform, etc., which is not limited in this embodiment.
  • the aforementioned platform may be at least one of an assisting photographing platform, an instant messaging software, a social networking platform, or other platforms that can support assisting photographing.
  • Ms. Zhang is traveling and wants to take a photo, but she knows that her shooting level is not high. If she wants to ask her son Xiao Zhang, who has excellent shooting skills, to help with framing and shooting, she can send a collaboration message to Xiao Zhang's terminal.
  • the shooting invitation assists Ms. Zhang in shooting under the collaborative shooting information input by Xiao Zhang through her terminal.
  • the specific method of assisting with shooting can be found in the above-mentioned embodiment, which will not be repeated here.
  • Xiao Zhang can look at the preview image returned by Ms. Zhang's terminal and instruct Ms. Zhang to adjust the position of the terminal, as well as instruct Ms.
  • Zhang to adjust the posture and position, and can also remotely control Ms.
  • Zhang's terminal to adjust the shooting parameters, trigger shooting instructions to Output the adjusted image. This not only enriches the gameplay of shooting, but also enhances the feelings between users anytime and anywhere, and improves the user experience while improving the shooting quality and reducing operating costs.
  • Han Meimei who is in a long-distance relationship, wants to film herself dancing, but because she is far away, she cannot see the screen clearly, and it is inconvenient to use the countdown.
  • Send a collaborative shooting invitation to the boyfriend's terminal so that the boyfriend can see the pictures collected by Han Meimei's terminal in real time, and instruct Han Meimei to adjust the terminal position, as well as instruct Han Meimei to adjust the posture and position, and also remotely control Han Meimei's terminal adjustment Shooting parameters, trigger shooting instructions to control the start and stop shooting, to output the captured video.
  • the first user may also send a coordinated shooting request to a plurality of third terminals, for example, a request for assisting shooting may be sent to a designated group.
  • the first user may click on a control for generating an assisted shooting request in the chat interface of the group, the first terminal generates the assisted shooting request by detecting the click operation of the first user, and sends the assisted shooting request to Multiple terminals of multiple users in the group are sent to multiple third terminals, so that multiple third terminals in the group can receive the assisted shooting request and choose whether to request the assisted shooting.
  • the first user may also select a corresponding group in the chat list or contact list that pops up after the first terminal generates the assisting shooting request, so as to send the assisting shooting request to the group through the selected group
  • the terminal of at least one user in the group may also select a corresponding group in the chat list or contact list that pops up after the first terminal generates the assisting shooting request, so as to send the assisting shooting request to the group through the selected group
  • the terminal of at least one user in the group may also select a corresponding group in the chat list or contact list that pops up after the first terminal generates the assisting shooting request, so as to send the assisting shooting request to the group through the selected group
  • the terminal of at least one user in the group may also select a corresponding group in the chat list or contact list that pops up after the first terminal generates the assisting shooting request, so as to send the assisting shooting request to the group through the selected group
  • the terminal of at least one user in the group may also select a corresponding group in the chat list or contact list
  • the group may include a photography hobby group that gathers multiple photography enthusiasts, and a photographer group that gathers multiple photographers, and the first terminal sends a request for assisting shooting to the photography hobby group or the photographer group by sending a request for assistance.
  • the first terminal may also send the assisting shooting request to any group to which the first user belongs. It should be noted that the aforementioned group is not limited to the assisting shooting platform, and may also be other platforms, which are not limited herein.
  • the user of the third terminal follows the first user on the assisting shooting platform, and when the first user needs to assist in shooting, he can find the first user from a list of people to be followed, such as a "fans" list
  • the user of the third terminal enters the corresponding chat interface, and sends an assisting shooting request to the third terminal, and the user of the third terminal can confirm the assisting shooting request based on the chatting interface of the third terminal.
  • the first user can generate assistance on the assisting shooting platform Shooting request, and jump to the instant messaging software by sharing, select the user to send the assisting shooting request, then the user of the third terminal can see the assisting shooting request through the chat interface with the first user on the instant messaging software, and The assisted shooting request may be confirmed based on the chat interface.
  • the assisted shooting request may be sent in the form of a link, a picture, or a webpage.
  • the second user can click the link corresponding to the assisted shooting request to trigger the
  • the third terminal displays the corresponding invitation page, and the user of the third terminal can confirm on the invitation page.
  • the first terminal sends the assisting shooting request to the third terminal through other platforms after the assisting shooting platform generates the assisting shooting request
  • the user of the third terminal clicks the link corresponding to the assisting shooting request
  • it can detect the first terminal Whether the application software corresponding to the assisted shooting platform that generates the assisted shooting request has been pre-installed on the three terminals, if it has been pre-installed, it can jump to the application software corresponding to the assisted shooting platform, and display the invitation corresponding to the assisted shooting request based on the assisted shooting platform page, and confirm the request; if it is not pre-installed, the user of the third terminal may be prompted to install it in the application market, and details will not be repeated.
  • S320 Acquire confirmation information returned after at least one fourth terminal among the plurality of third terminals confirms the collaborative shooting request.
  • a plurality of third terminals can detect the user's confirmation operation on the collaborative shooting request, and upon detection, generate confirmation information and send it to the first terminal, then the first terminal can Acquire confirmation information returned after at least one fourth terminal in the plurality of third terminals confirms the collaborative shooting request.
  • user A does not know how to shoot, and wants to invite user B, who has a high level of shooting skills, to assist him in shooting.
  • User A can invite user B to assist him in shooting regardless of where user B is.
  • After user B confirms the invitation The preview image acquired by the terminal of the user A in real time can be seen, and the terminal of the user A can be controlled to adjust the effect of the preview image acquired by the terminal of the user A. Therefore, when it is inconvenient for the user to shoot by himself, or when the user A wants to shoot a higher-quality image, other users can be invited to assist in shooting, thereby reducing the operating cost of self-portrait and improving the shooting quality at the same time.
  • a plurality of fourth terminals among the plurality of third terminals simultaneously confirm the collaborative shooting request of the first terminal, and send confirmation information to the first terminal, then the first terminal can simultaneously communicate with the multiple The fourth terminal performs collaborative shooting.
  • user A wants to get shooting suggestions from multiple people when he needs to shoot outside, he can invite multiple users at the same time, such as his own family members, so that the family members can provide suggestions for user A's shooting together, which not only enriches the shooting experience Interactive ways to enhance social functions and enhance the feelings of relatives and friends.
  • the first terminal when at least one fourth terminal confirms the collaborative shooting request, can select one or more of the second terminals to establish a connection, that is, only one or more of the second terminals can assist Shooting of the first terminal. Then, in one embodiment, after step S320, step S330 may be further included: based on the confirmation information returned by at least one fourth terminal, determine the second terminal to be collaboratively photographed from the at least one fourth terminal, so as to report the second terminal to be collaboratively photographed to the first terminal to be collaboratively photographed. The second terminal transmits the preview image obtained by the first terminal.
  • user A's terminal may display user information corresponding to the at least one fourth terminal (which may include account information of the second user, the second user when confirming the collaborative shooting request) at least one of the input information), user A can select one or more fourth terminals as the second terminals to be coordinated for shooting according to the displayed user information, and perform step S110 and subsequent steps or perform step S210 and next steps.
  • user information corresponding to the at least one fourth terminal which may include account information of the second user, the second user when confirming the collaborative shooting request
  • user A can select one or more fourth terminals as the second terminals to be coordinated for shooting according to the displayed user information, and perform step S110 and subsequent steps or perform step S210 and next steps.
  • steps S410 to S420 may be further included.
  • FIG. 8 uses the invitation in the shooting method provided by another exemplary embodiment of the present disclosure.
  • a schematic diagram of the user-assisted shooting process which may include:
  • S410 Send a collaborative shooting request to a server corresponding to the collaborative shooting platform, so that the collaborative shooting platform issues collaborative shooting invitation information based on the collaborative shooting request.
  • the collaborative shooting request may include the shooting content (such as landscapes, people, animals, etc.), the required information for collaborative shooting, including shooting style (such as freshness, brain hole, etc.), and the requirements for shooting level (such as high, medium, low, etc.). Wait).
  • the first user can trigger the first terminal to generate a request page for the collaborative shooting request, and input relevant information based on the request page.
  • the collaborative shooting request is generated based on the information input by the first user.
  • the first terminal If the first terminal detects the release instruction that selects to be released to the platform, it can send the collaborative shooting request to the server corresponding to the collaborative shooting platform, so that the collaborative shooting platform can issue the collaborative shooting invitation information based on the collaborative shooting request, and multiple third terminals
  • the collaborative shooting invitation information may be received through the assisting shooting platform.
  • the collaborative shooting invitation information is obtained based on the collaborative shooting request, and may carry at least one of the information of the sender of the collaborative shooting request and the information carried in the collaborative shooting request, so that other users can see the collaborative shooting invitation information based on the collaborative shooting platform. , you can get relevant information.
  • S420 Acquire confirmation information fed back by the server that is returned by at least one fourth terminal after confirming the collaborative shooting invitation information.
  • the third terminal detects the confirmation operation of the user to confirm the collaborative shooting invitation information, it can generate the corresponding confirmation information and return it to the server, and the server can then feed back the confirmation information to the first terminal. For example, the server can forward the confirmation information to the first terminal. If one terminal is used, the first terminal can obtain the confirmation information returned by at least one of the plurality of third terminals after confirming the collaborative shooting invitation information, which is fed back by the server, by the fourth terminal.
  • the shooting level indicated by the user information corresponding to the third terminal satisfies the specified shooting condition.
  • the first terminal can set an invitation confirmation condition for the collaborative shooting request, and when the user accepts the collaborative shooting request, it is necessary to judge Whether the shooting level indicated by the user information of the user satisfies the specified shooting conditions, and if so, it is determined that the invitation confirmation conditions are met, and then the user can successfully confirm the collaborative shooting request based on his terminal.
  • user B clicks on the link corresponding to the collaborative shooting request sent by user A, and the terminal used by user B will display the corresponding interface, and the interface includes a confirmation button for confirming the collaborative shooting request.
  • the button can display Such as "accept the invitation”, “confirm acceptance” or other similar words that may indicate confirmation of the collaborative shooting request.
  • the confirmation button cannot be clicked or does not trigger the confirmation of the collaborative shooting request; and if the shooting level indicated by the user information of user B satisfies the specified shooting conditions If the shooting conditions are met, the confirmation button can be clicked, and the touch operation of the confirmation button by user B can be detected, and in response to the touch operation triggering confirmation of the collaborative shooting request, confirmation information is returned to the terminal of user A, and the acceptance User A's collaborative shooting invitation.
  • step S430 may be further included: based on the confirmation information returned by at least one fourth terminal, determine the second terminal to be collaboratively photographed from the at least one fourth terminal, so as to report the second terminal to be collaboratively photographed to the first terminal to be collaboratively photographed.
  • the second terminal transmits the preview image obtained by the first terminal.
  • the aforementioned method of inviting a user to assist in shooting enables the user to invite others through the aforementioned method in various scenarios requiring assistance from others, and to complete the shooting with the assistance of others through the shooting method provided by the aforementioned embodiments. Therefore, when it is difficult for the user to shoot alone, other users are invited to assist in shooting to reduce the operating cost of the user, and when it is difficult for the user to shoot high-quality images, other users are invited to assist in shooting to improve the shooting quality. Not only that, but also enrich the shooting gameplay. It can improve the communication between users and improve the user experience.
  • FIG. 9 is a block diagram of a photographing apparatus provided by an embodiment of the present disclosure.
  • the photographing apparatus 900 in the embodiment of the present disclosure may include: an information transmission module 910 , an information receiving module 920 , a photographing control module 930 , and an image output module 940 ,in:
  • an information transmission module 910 configured to transmit the preview image obtained by the first terminal to the second terminal during the collaborative shooting process
  • the information receiving module 920 is configured to receive the collaborative shooting information input by the second terminal based on the preview image, and the collaborative shooting information is used to control the shooting of the first terminal;
  • a shooting control module 930 configured to perform a coordinated shooting operation corresponding to the coordinated shooting information
  • the image output module 940 is configured to output the target image obtained after the first terminal performs the cooperative shooting operation.
  • the coordinated shooting information includes a shooting adjustment instruction
  • the shooting control module 930 may include: a shooting adjustment sub-module for adjusting the shooting parameters of the first terminal according to the shooting adjustment instruction, and the shooting adjustment instruction is input based on the second terminal and uses For controlling the first terminal, the shooting parameters are used to control the image shooting operation of the first terminal to obtain the target image.
  • the coordinated shooting information includes adjustment prompt information
  • the shooting manipulation module 930 may include: a prompt output sub-module for outputting adjustment prompt information to prompt the first user of the first terminal to adjust the position and/or the position of the target object.
  • the target object includes the first terminal and/or the first user
  • the adjustment prompt information is input by the second user corresponding to the second terminal based on the currently acquired preview image.
  • the first terminal includes an audio playing device
  • the prompt output sub-module may include: an audio playing unit, configured to play the adjustment prompt information through the audio playing device.
  • the collaborative shooting information includes a shooting instruction
  • the shooting control module 930 may include: an image shooting module and an image acquisition module, wherein:
  • an image capturing module configured to capture the preview image currently obtained by the first terminal in response to the capturing instruction
  • the image acquisition module is used to acquire the image obtained by shooting.
  • the information transmission module 910 includes: an interface transmission sub-module, configured to transmit the photographing interface of the first terminal to the second terminal during the collaborative photographing process, where the photographing interface includes at least one function control and the information obtained by the first terminal. Preview image.
  • the photographing apparatus 900 further includes: a photographing request module, a photographing confirmation module, and a terminal determination module, wherein:
  • a shooting request module configured to send collaborative shooting requests to multiple third terminals
  • the photographing confirmation module is configured to obtain confirmation information returned after at least one fourth terminal among the plurality of third terminals confirms the collaborative photographing request.
  • a terminal determination module configured to determine a second terminal to be collaboratively photographed from at least one fourth terminal based on confirmation information returned by at least one fourth terminal, so as to transmit the preview image obtained by the first terminal to the second terminal to be collaboratively photographed .
  • the photographing apparatus of the embodiments of the present disclosure can execute a photographing method provided by the embodiments of the present disclosure, and the implementation principle is similar.
  • the steps in the photographing method in the embodiment for the detailed functional description of each module of the photographing device, reference may be made to the description in the corresponding photographing method shown above, which will not be repeated here.
  • FIG. 10 shows a structural block diagram of an electronic device 1000 suitable for implementing embodiments of the present disclosure.
  • the electronic device in the embodiment of the present disclosure may include, but is not limited to, a device such as a computer.
  • the electronic device shown in FIG. 10 is only an example, and should not impose any limitation on the function and scope of use of the embodiments of the present disclosure.
  • the electronic device 1000 includes: a memory and a processor, wherein the processor here may be referred to as a processing device 1001 below, and the memory may include a read-only memory (ROM) 1002, a random access memory (RAM) 1003, and a storage device 1008 below. At least one of the following:
  • an electronic device 1000 may include a processing device (eg, a central processing unit, a graphics processor, etc.) 1001, which may be loaded into random access according to a program stored in a read only memory (ROM) 1002 or from a storage device 1008 Various appropriate operations and processes are executed by the programs in the memory (RAM) 1003 . In the RAM 1003, various programs and data required for the operation of the electronic device 1000 are also stored.
  • the processing device 1001, the ROM 1002, and the RAM 1003 are connected to each other through a bus 1004.
  • An input/output (I/O) interface 1005 is also connected to the bus 1004 .
  • I/O interface 1005 input devices 1006 including, for example, a touch screen, touchpad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; including, for example, a liquid crystal display (LCD), speakers, vibration
  • An output device 1007 such as a computer
  • a storage device 1008 including, for example, a magnetic tape, a hard disk, etc.
  • Communication means 1009 may allow electronic device 1000 to communicate wirelessly or by wire with other devices to exchange data. While FIG. 10 shows electronic device 1000 having various means, it should be understood that not all of the illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.
  • embodiments of the present disclosure include a computer program product comprising a computer program carried on a non-transitory computer-readable storage medium, the computer program containing program code for performing the method illustrated in the flowchart.
  • the computer program may be downloaded and installed from the network via the communication device 1009, or from the storage device 1008, or from the ROM 1002.
  • the processing apparatus 1001 the above-mentioned functions defined in the methods of the embodiments of the present disclosure are executed.
  • the above-mentioned computer-readable storage medium of the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the above two.
  • the computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device, or a combination of any of the above.
  • a computer-readable storage medium may include, but are not limited to, electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable Programmable read only memory (EPROM or flash memory), fiber optics, portable compact disk read only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.
  • a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device.
  • a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with computer-readable program code embodied thereon.
  • Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • a computer-readable signal medium can also be any computer-readable storage medium, other than a computer-readable storage medium, that can be sent, propagated, or transmitted for use by or in connection with the instruction execution system, apparatus, or device. program.
  • Program code embodied on a computer-readable storage medium may be transmitted using any suitable medium including, but not limited to, electrical wire, optical fiber cable, RF (radio frequency), etc., or any suitable combination of the foregoing.
  • the client and server can use any currently known or future developed network protocol such as HTTP (HyperText Transfer Protocol) to communicate, and can communicate with digital data in any form or medium Communication (eg, a communication network) interconnects.
  • HTTP HyperText Transfer Protocol
  • Examples of communication networks include local area networks (“LAN”), wide area networks (“WAN”), the Internet (eg, the Internet), and peer-to-peer networks (eg, ad hoc peer-to-peer networks), as well as any currently known or future development network of.
  • the above-mentioned computer-readable storage medium may be included in the above-mentioned electronic device; or may exist alone without being assembled into the electronic device.
  • the above-mentioned computer-readable storage medium carries one or more programs, and when the above-mentioned one or more programs are executed by the electronic device, the electronic device is caused to perform the following steps: during the collaborative shooting process, transmit all the programs to the second terminal. the preview image obtained by the first terminal; receive the collaborative shooting information input by the second terminal based on the preview image, the collaborative shooting information is used to control the shooting of the first terminal; execute the collaborative shooting information corresponding and outputting the target image obtained after the first terminal performs the cooperative shooting operation.
  • Computer program code for performing operations of the present disclosure may be written in one or more programming languages, including but not limited to object-oriented programming languages—such as Java, Smalltalk, C++, and This includes conventional procedural programming languages - such as the "C" language or similar programming languages.
  • the program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer, or entirely on the remote computer or server.
  • the remote computer may be connected to the user's computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (eg, using an Internet service provider through Internet connection).
  • LAN local area network
  • WAN wide area network
  • each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more logical functions for implementing the specified functions executable instructions.
  • the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved.
  • each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations can be implemented in dedicated hardware-based systems that perform the specified functions or operations , or can be implemented in a combination of dedicated hardware and computer instructions.
  • modules or units involved in the embodiments of the present disclosure may be implemented in software or hardware.
  • the name of the module or unit does not constitute a limitation of the unit itself under certain circumstances, for example, the display module can also be described as "a module for displaying a resource uploading interface".
  • exemplary types of hardware logic components include: Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), Systems on Chips (SOCs), Complex Programmable Logical Devices (CPLDs) and more.
  • FPGAs Field Programmable Gate Arrays
  • ASICs Application Specific Integrated Circuits
  • ASSPs Application Specific Standard Products
  • SOCs Systems on Chips
  • CPLDs Complex Programmable Logical Devices
  • a computer-readable storage medium may be a tangible medium that may contain or store a program for use by or in connection with an instruction execution system, apparatus, or device.
  • the computer-readable storage medium may be a machine-readable signal medium or a machine-readable storage medium.
  • Computer-readable storage media may include, but are not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or devices, or any suitable combination of the foregoing.
  • machine-readable storage media would include one or more wire-based electrical connections, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM or flash memory), fiber optics, compact disk read only memory (CD-ROM), optical storage, magnetic storage, or any suitable combination of the foregoing.
  • RAM random access memory
  • ROM read only memory
  • EPROM or flash memory erasable programmable read only memory
  • CD-ROM compact disk read only memory
  • magnetic storage or any suitable combination of the foregoing.
  • a shooting method applied to a first terminal, the method includes: during a collaborative shooting process, transmitting a preview image obtained by the first terminal to the second terminal ; receive the collaborative shooting information input by the second terminal based on the preview image, the collaborative shooting information is used to control the shooting of the first terminal; execute the collaborative shooting operation corresponding to the collaborative shooting information; output the The target image obtained after the first terminal performs the cooperative shooting operation.
  • the coordinated shooting information includes a shooting adjustment instruction
  • the performing the coordinated shooting operation corresponding to the coordinated shooting information includes: adjusting the shooting parameters of the first terminal according to the shooting adjustment instruction, so that the The shooting adjustment instruction is input based on the second terminal and is used to control the first terminal, and the shooting parameter is used to control the image shooting operation of the first terminal to obtain the target image.
  • the coordinated shooting information includes adjustment prompt information
  • the performing a coordinated shooting operation corresponding to the coordinated shooting information further includes: outputting the adjustment prompt information to prompt the first terminal of the first terminal.
  • the user adjusts the position and/or posture of the target object, the target object includes the first terminal and/or the first user, and the adjustment prompt information is provided by the second user corresponding to the second terminal based on the currently acquired Preview image input is obtained.
  • the first terminal includes an audio playback device
  • the outputting the adjustment prompt information includes: playing the adjustment prompt information through the audio playback device.
  • the collaborative shooting information includes a shooting instruction
  • the performing an operation corresponding to the collaborative shooting information further includes: in response to the shooting instruction, shooting a preview image currently obtained by the first terminal ; Get the captured image.
  • the transmitting the preview image obtained by the first terminal to the second terminal during the collaborative shooting process includes: transmitting the first terminal to the second terminal during the collaborative shooting process.
  • the method before transmitting the preview image obtained by the first terminal to the second terminal during the collaborative shooting process, the method further includes: sending a collaborative shooting request to a plurality of third terminals; Acquiring confirmation information returned by at least one fourth terminal in the plurality of third terminals after confirming the collaborative shooting request; determining from the at least one fourth terminal based on the confirmation information returned by the at least one fourth terminal.
  • the second terminal to be collaboratively photographed transmits the preview image obtained by the first terminal to the second terminal to be collaboratively photographed.
  • a photographing apparatus which is applied to a first terminal.
  • the photographing apparatus includes: an information transmission module, configured to transmit the information to the second terminal during a collaborative photographing process. a preview image obtained by the first terminal; an information receiving module for receiving collaborative shooting information input by the second terminal based on the preview image, where the collaborative shooting information is used to control the shooting of the first terminal; shooting manipulation The module is used for executing the cooperative shooting operation corresponding to the cooperative shooting information; the image output module is used for outputting the target image obtained after the first terminal performs the cooperative shooting operation.
  • the coordinated shooting information includes a shooting adjustment instruction
  • the shooting control module may include: a shooting adjustment sub-module for adjusting the shooting parameters of the first terminal according to the shooting adjustment instruction, and the shooting adjustment instruction is based on the The second terminal is input and used to control the first terminal, and the shooting parameters are used to control the image shooting operation of the first terminal to obtain the target image.
  • the collaborative shooting information includes adjustment prompt information
  • the shooting manipulation module may include: a prompt output sub-module for outputting adjustment prompt information to prompt the first user of the first terminal to adjust the position and/or posture of the target object.
  • the target object includes the first terminal and/or the first user
  • the adjustment prompt information is input and obtained by the second user corresponding to the second terminal based on the currently acquired preview image.
  • the first terminal includes an audio playing device
  • the prompt output sub-module may include: an audio playing unit, configured to play the adjustment prompt information through the audio playing device.
  • the collaborative shooting information includes a shooting instruction
  • the shooting control module may include: an image shooting module and an image acquisition module, wherein: an image shooting module is used to respond to the shooting instruction and obtain the current information of the first terminal.
  • the preview image is captured; the image acquisition module is used to obtain the captured image.
  • the information transmission module includes: an interface transmission sub-module, configured to transmit the shooting interface of the first terminal to the second terminal during the collaborative shooting process, where the shooting interface includes at least one function control and the preview image acquired by the first terminal.
  • the photographing device further includes: a photographing request module, a photographing confirmation module, and a terminal determination module, wherein: a photographing request module is used to send a coordinated photographing request to a plurality of third terminals; a photographing confirmation module is used to obtain all confirmation information returned after at least one fourth terminal in the plurality of third terminals confirms the collaborative shooting request; a terminal determination module, configured to, based on the confirmation information returned by the at least one fourth terminal Among the four terminals, a second terminal to be collaboratively photographed is determined, so as to transmit the preview image obtained by the first terminal to the second terminal to be collaboratively photographed.
  • a photographing request module is used to send a coordinated photographing request to a plurality of third terminals
  • a photographing confirmation module is used to obtain all confirmation information returned after at least one fourth terminal in the plurality of third terminals confirms the collaborative shooting request
  • a terminal determination module configured to, based on the confirmation information returned by the at least one fourth terminal Among the four terminals, a second terminal

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Abstract

本公开提供了一种拍摄方法、装置、电子设备及计算机可读存储介质，涉及图像处理技术领域。所述方法应用于第一终端，所述方法包括：在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像；接收所述第二终端基于所述预览图像输入的协同拍摄信息，所述协同拍摄信息用于对所述第一终端进行拍摄控制；执行所述协同拍摄信息对应的协同拍摄操作；输出所述第一终端执行所述协同拍摄操作后得到的目标图像。本公开的实施有利于提高图像拍摄质量，降低用户自行拍摄时的操作成本。

Description

拍摄方法、装置、电子设备及计算机可读存储介质
相关申请的交叉引用
本申请要求于2020年08月31日提交的，申请号为202010901602.X、发明名称为“拍摄方法、装置、电子设备及计算机可读存储介质”的中国专利申请的优先权，该申请的全文通过引用结合在本申请中。
技术领域
本公开涉及图像处理技术领域，具体而言，本公开涉及一种拍摄方法、装置、电子设备及计算机可读存储介质。
背景技术
随着移动互联网的发展以及移动终端的普及，越来越多的用户开始自发制作内容，并上传社交平台与他人分享。通常，内容制作者利用移动终端上的拍摄设备拍摄自己喜欢的图像、视频上传到社交平台上分享给其他用户。
目前大多数用户在内容制作时往往是独自一个人完成拍摄的，而在独自拍摄时可能难以通过简单的单次拍摄就拍摄到最优的图像，往往需要多次拍摄，不仅效率较低而且拍摄质量也难以得到保证。
发明内容
提供该发明内容部分以便以简要的形式介绍构思，这些构思将在后面的具体实施方式部分被详细描述。该发明内容部分并不旨在标识要求保护的技术方案的关键特征或必要特征，也不旨在用于限制所要求的保护的技术方案的范围。
第一方面，本公开实施例提供了一种拍摄方法，应用于第一终端，该方法包括：在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像；接收所述第二终端基于所述预览图像输入的协同拍摄信息，所述协同拍摄信息用于指示所述第一终端的拍摄过程；执行所述协同拍摄信息对应的协同拍摄操作；输出所述第一终端执行所述协同拍摄操作后得到的目标图像。
第二方面，本公开实施例提供了一种拍摄装置，应用于第一终端，该装置包括：信息传输模块，用于在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像；信息接收模块，用于接收所述第二终端基于所述预览图像输入的协同拍摄信息，所述协同拍摄信息用于指示所述第一终端的拍摄过程；拍摄操控模块，用于执行所述协同拍摄信息对应的协同拍摄操作；图像输出模块，用于输出所述第一终端执行所述协同拍摄操作后得到的目标图像。
第三方面，本公开实施例提供了一种电子设备，所述电子设备包括：一个或多个计算机程序，其中，所述一个或多个计算机程序被存储在所述存储器中并被配置为由所述一个或多个处理器执行，所述一 个或多个计算机程序配置用于：执行如上述第一方面所述的方法。
第四方面，本公开实施例提供了一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器调用执行时实现如上述第一方面所述的方法。
本公开实施例提供的一种拍摄方法、装置、电子设备及计算机可读存储介质，应用于第一终端，通过在协同拍摄过程中，向第二终端传输第一终端获取的预览图像，然后接收第二终端基于预览图像输入的用于指示第一终端的拍摄过程的协同拍摄信息，并执行协同拍摄信息对应的协同拍摄操作，并输出第一终端执行协同拍摄操作后得到的目标图像。由此，本公开实施例中第一终端可将自己获取的预览图像传输给第二终端，使得第二用户可基于第二终端实时查看第一终端获取的预览图像，并可通过第二终端输入协同拍摄信息，并发送至第一终端，对第一终端进行远程操控，实现对第一终端的拍摄控制，从而使得用户可邀请他人帮助自己拍摄，降低用户自行单独拍摄时的操作成本，并可提升拍摄质量。
附图说明
结合附图并参考以下具体实施方式，本公开各实施例的上述和其他特征、优点及方面将变得更加明显。贯穿附图中，相同或相似的附图标记表示相同或相似的元素。应当理解附图是示意性的，原件和元素不一定按照比例绘制。
图1示出了一种适用于本公开实施例的实施环境示意图。
图2示出了本公开一个实施例提供的拍摄方法的流程示意图。
图3示出了本公开另一个实施例提供的拍摄方法的流程示意图。
图4示出了本公开一个示例性实施例提供的拍摄场景示意图。
图5示出了本公开一个示例性实施例提供的第二终端20的操作示意图。
图6示出了本公开另一个示例性实施例提供的第二终端20的操作示意图。
图7示出了本公开一个示例性实施例提供的拍摄方法中邀请用户协助拍摄的流程示意图。
图8示出了本公开另一个示例性实施例提供的拍摄方法中邀请用户协助拍摄的流程示意图。
图9示出了本公开实施例提供的拍摄装置的模块框图。
图10示出了本公开实施例提供的电子设备的结构框图。
具体实施方式
下面将参照附图更详细地描述本公开的实施例。虽然附图中显示了本公开的某些实施例，然而应当理解的是，本公开可以通过各种形式来实现，而且不应该被解释为限于这里阐述的实施例，相反提供这些实施例是为了更加透彻和完整地理解本公开。应当理解的是，本公开的附图及实施例仅用于示例性作用，并非用于限制本公开的保护范围。
应当理解，本公开的方法实施方式中记载的各个步骤可以按照不 同的顺序执行，和/或并行执行。此外，方法实施方式可以包括附加的步骤和/或省略执行示出的步骤。本公开的范围在此方面不受限制。
本文使用的术语“包括”及其变形是开放性包括，即“包括但不限于”。术语“基于”是“至少部分地基于”。术语“一个实施例”表示“至少一个实施例”；术语“另一实施例”表示“至少一个另外的实施例”；术语“一些实施例”表示“至少一些实施例”。其他术语的相关定义将在下文描述中给出。
需要注意，本公开中提及的“第一”、“第二”等概念仅用于对装置、模块或单元进行区分，并非用于限定这些装置、模块或单元一定为不同的装置、模块或单元，也并非用于限定这些装置、模块或单元所执行的功能的顺序或者相互依存关系。
需要注意，本公开中提及的“一个”、“多个”的修饰是示意性而非限制性的，本领域技术人员应当理解，除非在上下文另有明确指出，否则应该理解为“一个或多个”。
本公开实施方式中的多个装置之间所交互的消息或者信息的名称仅用于说明性的目的，而并不是用于对这些消息或信息的范围进行限制。
下面以具体的实施例对本公开的技术方案以及本公开的技术方案如何解决上述技术问题进行详细说明。下面这几个具体的实施例可以相互结合，对于相同或相似的概念或过程可能在某些实施例中不再赘述。下面将结合附图，对本公开的实施例进行描述。
请参阅图1，其示出了一种适用于本公开实施例所涉及的一种实 施环境示意图，该实施环境包括：第一终端120和第二终端140。其中：
第一终端120和第二终端140可以是手机、平板电脑、MP3播放器(Moving Picture Experts Group Audio LayerⅢ，动态影像压缩标准音频层面3)、MP4(Moving Picture Experts Group Audio LayerⅣ，动态影像压缩标准音频层面4)播放器、可穿戴设备、车载设备、增强现实(Augmented Reality，AR)/虚拟现实(Virtual Reality，VR)设备、笔记本电脑、超级移动个人计算机(Ultra-Mobile Personal Computer，UMPC)、上网本、个人数字助理(Personal digital assistant，PDA)或专门的照相机(例如单反相机、卡片式相机)等。本公开实施例对终端的具体类型不作限定。
另外，第一终端120和第二终端140可以是相同类型的两个终端，也可以是不同类型的两个终端，本公开实施例对此不作限定。
第一终端120和第二终端140中分别运行有第一客户端和第二客户端。第一客户端和第二客户端可以为协同拍摄平台对应的客户端应用软件、也可以为其他具有协同拍摄功能的其他客户端应用软件，可以是短视频平台、社交平台等支持图像、视频分享功能的平台所对应的应用软件，本公开实施例对此不作限定。
第一终端120和第二终端140之间可以直接通过有线网络或者无线网络相连。或者，该实施环境还可以包括服务器200，则第一终端120还可以通过服务器200与第二终端140相连，该服务器200可以通过有线网络或者无线网络分别与第一终端120和第二终端140相连。
其中，服务器200可以是传统服务器，也可以是云端服务器，可以是一台服务器，或者由若干台服务器组成的服务器集群，或者是一个云计算服务中心。
下面将通过具体实施例对本公开实施例提供的拍摄方法、装置、电子设备及计算机可读存储介质进行详细说明。
请参阅图2，图2示出了本公开一个实施例提供的拍摄方法的流程示意图，可应用于上述终端或服务器。下面以应用于第一终端为例，针对图2所示的流程进行详细的阐述，该拍摄方法可以包括以下步骤：
S110：在协同拍摄过程中，向第二终端传输第一终端获取的预览图像。
在一些实施方式中，第一终端可响应于来自第二终端对协同拍摄请求进行确认后返回的确认信息，开始协同拍摄，并在协同拍摄过程中，向第二终端传输第一终端获取的预览图像。。
其中，协同拍摄请求用于发起协同拍摄邀请，请求其它用户协助或帮助第一终端的用户完成拍摄。若其它用户同意该协同拍摄邀请，则可通过其终端对协同拍摄请求进行确认，从而生成对应的确认信息，返回至第一终端。
为便于理解，在本公开的描述中所提及的第一终端表示协同拍摄请求的协同发起方，所提及的第二终端表示协同拍摄请求的协同接收方，并记第一终端的用户为第一用户，记第二终端的用户为第二用户。
需要说明的是，本公开实施例中，第一终端与第二终端之间可直接传输数据，也可通过服务器进行传输，例如，第一终端可通过服务 器向第二终端发送协同拍摄请求，第二终端对协同拍摄请求确认后生成的确认信息可通过服务器发送至第一终端。在一些实施方式中，该确认信息也可不发送至第一终端，而在服务器接收到该确认信息后，直接为该第二终端与第一终端建立连接，可以是建立第一终端与第二终端直接交互的通道实现连接，也可以是建立第一终端、第二终端通过服务器进行交互的通道实现连接，使得第一终端、第二终端可通过建立的通道进行交互。
在一些实施方式中，第一用户可通过第一终端在协同拍摄平台生成协同拍摄请求，第一终端可将该协同拍摄请求通过该协同拍摄平台发送给第二终端，也可以通过其它可响应该协同拍摄请求的平台发送给第二终端，还可以不发送给特定的终端，只是发布协同拍摄邀请信息，等待其它终端用户对该协同拍摄邀请信息进行确认，本公开实施例对此不作限定。一些具体实施方式可见后述实施例，在此不再赘述。
在一个示例中，第一用户需与第二用户进行协同拍摄，那么第一用户可以在终端上安装的社交软件(社交平台对应的应用软件)如即时通讯软件中，选择第二用户，并通过点击功能菜单中对应协同拍摄的控件，触发协同拍摄的控制指令，第一终端响应于该控制指令，向第二用户的第二终端发送协同拍摄请求，第二终端接收到协同拍摄请求后，可在其显示界面中弹出相应的提示信息如“第一用户请求与您协同拍照，请选择“拒绝”或“同意””，第二用户可通过点击表示“同意”的按钮，对该协同拍摄请求进行确认，并生成响应的确认信息发送至第一终端，第一终端接收到确认信息后，可开始与第二终端之间 的协同拍摄。
在另一个示例中，第一终端可预先安装有协同拍摄平台对应的应用软件，记为协同拍摄应用，则第一用户也可以打开该协同拍摄应用启动协同拍摄功能。然后，作为一种方式，第一用户可以在协同拍摄应用中选择第二用户，从而向第二用户所使用的第二终端发送协同拍摄请求；作为另一种方式，第一用户也可以通过点击协同拍摄应用中表示协同拍摄的控件，然后生成协同拍摄请求，并跳转其它应用程序来转发至其它应用程序，邀请其它应用程序的用户来进行协同拍摄，具体确认方式与上述类似，在此不再赘述。
可以理解的是，上述仅为多个终端之间进行协同拍摄的两种示例方式，本公开并不限于上述示例。
其中，第二终端可以是一个或多个，即第一终端可向一个或多个第二终端发送协同拍摄请求，也可同时与一个或多个第二终端建立连接进行协同拍摄。另外，第二用户可以是第一用户的联系人、也可以不是，第二用户可以是与第一用户在同一应用、平台上具有好友关系的用户，也可以只是单方面关注第一用户、或单方面被第一用户关注的用户，还可以是与第一用户不存在关注关系的用户，本公开实施例对此均不作限定。
在一些实施例中，第一终端在协同拍摄过程中，可以向第二终端传输第一终端的拍摄界面，其中，拍摄界面包括至少一个功能控件以及第一终端获取的预览图像。
在另一些实施例中，第一终端在协同拍摄过程中向第二终端传输 预览图像时，可以仅传输预览图像，而不发送同时包含至少一个功能控件和预览图像的拍摄界面。
其中，拍摄界面可以是第一终端上安装的拍摄软件的拍摄界面，拍摄界面可显示有至少一个功能控件和第一终端获取的预览图像。其中，每个功能控件可对应至少一种功能，例如，拍摄界面可显示包括用于触发拍摄指令的拍摄控件、用于调整图像显示效果的其他功能控件中的至少一种，在此不作限定。
在一个示例中，在拍照模式下，用户点击拍摄控件前拍摄界面内的画面显示区域可显示第一终端当前获取到的预览图像，在用户点击拍摄控件时，第一终端可检测到作用于拍摄控件的操作，执行该拍摄控件对应的操作即对当前第一终端获取到的预览图像进行拍摄，得到拍摄后的图像，实现拍照功能。
其中，预览图像可以是第一终端通过图像采集装置采集的原始画面，也可以是在原始画面基础上进行调整后的画面。该图像采集装置可以是集成于第一终端的摄像头，可以是前置摄像头，也可以是后置摄像头；另外，该图像采集装置也可以是与第一终端通过无线或有线方式连接的外部设备，如外接摄像头，在此不作限定。
在一些实施方式中，第一终端获取的预览图像可在拍摄界面的画面显示区域进行显示，使得用户可通过第一终端实时预览由图像采集装置采集的图像。
在协同拍摄过程中，第一终端可向第二终端第一终端获取到的预览图像，使得第二用户确认第一终端发送的协同拍摄请求后，可接收 并可实时查看第一终端获取到的预览图像。
在一些实施例中，为了降低传输数据量的大小，提高传输效率，第一终端可仅向第二终端传输预览图像，而不是将预览图像和拍摄界面的其它显示内容一起合成后得到的完整的拍摄界面。
S120：接收第二终端基于预览图像输入的协同拍摄信息。
S130：执行协同拍摄信息对应的协同拍摄操作。
其中，协同拍摄信息用于指示第一终端的拍摄过程，例如协同拍摄信息可以用于调整拍摄过程中第一终端的拍摄参数，也可以用于在拍摄过程中与第一用户进行沟通，还可以用于控制第一终端的拍摄进程，其具体实施方式可后述相应部分的描述。由此，可利用协同拍摄信息对第一终端进行拍摄控制，控制第一终端在接收第二终端基于预览图像输入的协同拍摄信息时，执行对应的协同拍摄操作。
第一终端接收到第二终端发送的协同拍摄信息后，可执行协同拍摄信息对应的协同拍摄操作。
在一些实施方式中，第二终端在接收到第一终端传输过来的预览图像后，第二用户可基于第二终端查看第一终端获取的预览图像，并且，第二用户可基于第一终端的预览图像，通过第二终端输入协同拍摄信息，第二终端将协同拍摄信息发送至第一终端，第一终端接收到该协同拍摄信息后可执行该协同拍摄信息对应的协同拍摄操作。由此，第一用户可在需要他人协助拍摄时，向第二终端传输第一终端获取的预览图像，使得第二用户可通过第二终端实时查看第一终端的预览图像并可远程控制第一终端，以协助第一用户进行拍摄，从而不仅降低 了第一用户自己拍摄时的操作成本，而且还可提高拍摄质量。
在一些实施例中，协同拍摄信息可包括用于调整拍摄过程中第一终端的拍摄参数的拍摄调整指令。其中，拍摄参数用于控制第一终端的图像拍摄操作以得到目标图像，拍摄参数可包括图像的亮度、对比度、饱和度、锐度、快门速度、感光度、对焦位置和其它可影响图像显示效果的各种参数中的至少一种。在一些实施方式中，拍摄调整指令可以是第二用户基于第二终端输入并用于控制第一终端，以对第一终端当前获取的预览图像进行调整。作为一种实施方式，第二终端可通过检测作用于第一终端的显示信息上的触发操作，获取对应的拍摄调整指令，并将拍摄调整指令发送至第一终端，第一终端接收到该拍摄调整指令后，可执行拍摄调整指令对应的协同拍摄操作，以对第一终端当前获取的预览图像进行调整。其具体实施方式可见后述实施例，在此不再赘述。
在另一些实施例中，协同拍摄信息也可以用于在拍摄过程中与第一用户进行沟通，即协同拍摄信息也可包括调整提示信息，提示第一用户和/或第一终端进行调整，则第二用户可通过协同拍摄信息与第一用户进行沟通。其中，调整提示信息可以是第二用户输入的语音、文字或其他任意形式的信息。在一些实施方式中，调整提示信息可用于提示第一用户调整自身姿态、位置、终端姿态、位置中的至少一种；另外，在一些实施方式中，调整提示信息还可用于提示第一用户手动操控第一终端的预览图像，则第二用户基于第二终端上显示的第一终端的预览图像，可输入调整提示信息，第二终端获取调整提示信息可 发送给第一终端，第一终端接收到调整提示信息，可输出该调整提示信息，以提示第一用户执行与调整提示信息对应的协同拍摄操作。由此，即便终端硬件或网络环境不支持远程操控，也仍可通过调整提示信息来知道第一用户协助其完成拍摄。其具体实施方式还可见后述实施例，在此不做赘述。
在又一些实施例中，协同拍摄信息可用于对第一终端的拍摄进程进行控制。例如，协同拍摄信息可以包括拍摄指令，用于控制第一终端对当前获取的预览图像进行拍摄，则第一终端接收到拍摄指令后，可响应于该拍摄指令，对第一终端当前获取的预览图像进行拍摄，获取拍摄得到的图像。另外，如果第一用户需要拍摄视频，协同拍摄信息还可用于控制第一终端开始录制、结束录制等，即第二用户可仅帮助第一用户触发对拍摄进程进行控制的指令，如点击拍摄控件、语音输入拍摄指令、手势输入拍摄指令等。其具体实施方式还可见后述实施例，在此不做赘述。
在再一些实施例中，协同拍摄信息还可同时包括拍摄调整指令、调整提示信息和拍摄指令中的任意两个或多个，则第二用户不仅可直接远程操控第一终端，而且还可通过调整提示信息知道第二用户作出调整，以调整预览图像的取景、构图、人物姿态等等，还可通过拍摄指令控制第一终端的拍摄进程。
S140：输出第一终端执行协同拍摄操作后得到的目标图像。
第一终端执行协同拍摄信息对应的协同拍摄操作后，可输出第一终端执行协同拍摄操作后得到的目标图像。在一些实施方式中，输出 的方式可以包括但不限于存储该目标图像，上传该目标图像至服务器，也可以进一步提示用户是否分享该目标图像等，在此不作限定。
在一些实施例中，协同拍摄信息可包括拍摄指令，则第一终端可在接收到由第二终端发送的拍摄指令后，对第一终端当前获取的预览图像进行拍摄，获取拍摄得到的图像作为目标图像，再输出该目标图像。输出的方式可以包括但不限于存储该拍摄得到的目标图像，上传该拍摄得到的目标图像至服务器，也可以进一步提示用户是否分享该目标图像等，在此不作限定。
在另一些实施例中，拍摄指令也可由第一终端本地触发，即第一终端可获取拍摄指令，并响应于该拍摄指令，对第一终端当前获取的预览图像进行拍摄，获取拍摄得到的目标图像。其中，第一终端可获取语音输入、手势输入、耳机按键输入、点击拍摄控件等任意一种方式输入的拍摄指令，本实施例对拍摄指令的触发方式不作限定。
本实施例提供的拍摄方法中，第一终端通过在协同拍摄过程中，向第二终端传输第一终端获取的预览图像，然后接收第二终端基于预览图像输入的用于指示第一终端的拍摄过程的协同拍摄信息，并执行协同拍摄信息对应的协同拍摄操作，并输出执行协同拍摄操作后得到的目标图像。由此，本公开实施例中第一终端可将自己获取的预览图像传输给第二终端，使得第二用户可基于第二终端实时查看第一终端获取的预览图像，并可通过第二终端输入协同拍摄信息，并发送至第一终端，对第一终端进行远程操控，实现对第一终端的拍摄控制，从而使得用户可邀请他人帮助自己拍摄，降低用户自行单独拍摄时的操 作成本，并可提升拍摄质量，进而对于内容创作者来说可提高自己的创作效率和创作质量，同时对于协助拍摄的拍摄者即第二用户而言，也可获得帮助他人如朋友、亲人或陌生人的快乐。另外，本实施例整体上也丰富了拍摄的社交互动玩法。
请参阅图3，图3示出了本公开另一个实施例提供的拍摄方法的流程示意图，可应用于上述终端或服务器，该拍摄方法可以包括：
S210：在协同拍摄过程中，向第二终端传输第一终端获取的预览图像。
在一些实施方式中，步骤S210的实施方式可以为：在协同拍摄过程中，向第二终端传输第一终端的拍摄界面，其中，拍摄界面包括至少一个功能控件以及第一终端获取的预览图像。
S220：接收第二终端基于预览图像输入的协同拍摄信息。
S230：执行协同拍摄信息对应的协同拍摄操作。
在一些实施例中，协同拍摄信息可包括第二终端对应的第二用户基于第一终端的显示信息输入的拍摄调整指令，则第一终端在获取到第二终端基于显示信息输入的拍摄调整指令时，可根据拍摄调整指令，调整第一终端的拍摄参数，以对第一终端当前获取的预览图像进行调整。
其中，拍摄调整指令可以由作用于拍摄界面的操作触发生成的，也可以由作用于预览图像的操作触发生成的，本实施例对此不作限定。
在一些实施方式中，第二终端若检测到作用于预览图像上的操作，则可获取对应的拍摄调整指令，例如，拍摄调整指令可包括用于调整 对焦、局部图像参数如局部亮度、对比度、饱和度等的至少一种，并将该拍摄调整指令发送至第一终端，以控制第一终端执行对应的协同拍摄操作。
在一个示例中，第二用户在第二终端上单击预览图像上的某处位置S，则第二终端可检测到作用于预览图像上的位置S的单击操作，从而获取到对应对焦功能的界面参考指令，记为对焦指令，并发送该对焦指令至第一终端，第一终端获取到该对焦指令，可将第一终端的拍摄焦点对准预览图像上的位置S，以调整对焦，使得预览图像的焦点落于位置S。
在另一些实施方式中，若第二终端检测到作用于拍摄界面上显示的控件的操作，可获取该控件对应的拍摄调整指令，并发送至第一终端，第一终端获取到该拍摄调整指令，执行该拍摄调整指令对应的协同拍摄操作，从而针对第一终端当前获取的预览图像，第二用户可基于第二终端上显示的第一终端的拍摄界面上的功能控件输入拍摄调整指令，并由第二终端将该拍摄调整指令发送至第一终端，以对第一终端拍摄界面上的功能控件进行操作，对功能控件对应的拍摄参数进行调整，实现对应的功能，例如，根据所作用的控件的不同，可对图像的亮度、对比度、饱和度、锐度、快门速度、感光度等进行调整，也可对图像进行美化如美颜、磨皮等，还可翻转摄像头、滤镜等。
可以理解的是，拍摄界面可显示多种功能控件，不同控件可对应不同的协同拍摄操作、实现不同的功能，前述仅为示例，考虑篇幅原因不再穷举，本实施例对拍摄界面的控件类型及其可实现的功能不作 限定。另外，在一些实施例中，第二终端上显示第一终端的显示信息时，第二终端可检测作用于该显示信息的触发操作，获取对应的拍摄调整指令。其中，根据触发操作的不同，拍摄调整指令携带的操控信息可以不同。其中，触发操作可以是触控操作、隔空手势等，在此不作限定。
在一些示例中，若触发操作是触控操作，则触发信息可以包括该触控操作对应的触发位置，则第二终端可将该触发位置发送至第一终端，以使得第一终端可根据该触发位置确定第二用户对第一终端上显示信息的触发位置，从而确定该触发位置对应的拍摄调整指令。若该触发位置对应拍摄界面上的一个控件，则可获取该控件对应的拍摄调整指令，以执行该拍摄调整指令对应的协同拍摄操作。若该触发位置对应的是预览图像，则可获取对该触发位置的用于对焦的拍摄调整指令，以调整第一终端对该触发位置进行对焦。
在另一些实施例中，协同拍摄信息也可包括调整提示信息，则第一终端在获取到第二终端基于显示信息输入的调整提示信息时，可输出调整提示信息，以提示第一终端的第一用户调整目标对象的位置和/或姿态，目标对象包括第一终端和/或第一用户，其中，调整提示信息可以由第二终端对应的第二用户基于当前获取的预览图像输入得到。当然，第一终端也可获取第一用户输入的信息发送给第二终端进行输出，实现第一用户与第二用户在协助拍摄过程中的沟通。
在一个示例中，请参阅图4，其示出了本公开一个示例性实施例提供的拍摄场景示意图，如图4所示，第一用户将第一终端10架设 在某处，第二终端20对第一终端10发出的协同拍摄请求进行确认后，与第一终端10建立连接时，第二终端20接收第一终端10发送的显示信息，并对该显示信息进行显示，则第二用户可通过第二终端20看到第一终端10的拍摄界面和实时获取的预览图像，第二用户基于第一终端10当前获取的预览图像可通过第二终端20输入协同拍摄信息，并发送至第一终端10，以使得第一终端10执行对应的协同拍摄操作。
在一些示例性的实施方式中，第二终端20可检测作用于第一终端10发送的显示信息的触发操作，以获取对应的拍摄调整指令。
作为一种实施方式，第二终端20可检测作用于拍摄界面的触发操作，并获取对应的拍摄调整指令。其中，拍摄界面可显示至少一个控件，请参阅图5，其示出了本公开一个示例性实施例提供的第二终端20的操作示意图，如图5所示，拍摄界面上可显示有拍摄控件101、以及对应其它功能的功能控件102，第二终端20根据检测到的被触发的控件，获取该控件对应的指令，例如，第二终端20若检测到作用于功能控件102的触发操作，可获取对应的拍摄调整指令，并发送至第一终端10，第一终端10根据该拍摄调整指令，调整对应的拍摄参数，由此，第二用户可协助第一用户对第一终端10的拍摄参数进行调整。
在一个示例中，若被触发的功能控件102对应的功能是添加滤镜，则当第二用户点击该功能控件102时，可使得第一终端10在拍摄界面上显示滤镜添加页面，该滤镜添加页面可以显示有一个或多个滤镜， 第一终端10将当前的拍摄界面、预览图像发送到第二终端20显示，则第二用户可基于拍摄界面上的滤镜添加页面，选择所需滤镜。需要说明的是，随着第一终端10向第二终端20实时传输显示信息，则第二用户通过第二终端20能够实时看到第一终端10随着第二终端20作用于显示信息输入的协同拍摄信息后更新的显示信息，从而实现对第一终端10的实时拍摄控制。
作为另一种实施方式，第二终端20可检测作用于预览图像的触发操作，并获取对应的拍摄调整指令，即第二用户可基于第一终端获取的预览图像输入拍摄调整指令。请参阅图6，其示出了本公开一个示例性实施例提供的第二终端20的操作示意图，如图6所示，第二终端20上显示有第一终端10的拍摄界面和实时获取的预览图像，若此时预览图像中第一用户的人脸模糊，第二用户欲调整对焦使得第一用户的人脸更清晰时，第二用户可点击第一用户的人脸所在的区域，触发第二终端20获取该点击操作对应的指令，并发送至第一终端10，第一终端10根据该指令在点击操作对应的区域显示对焦框103，并传输更新后的显示信息至第二终端20，使得第二终端20上可显示第一终端10调整对焦后的显示信息，如图6所示。
在另一些示例性的实施方式中，第二用户可通过第二终端20与第一用户进行沟通，指导第一用户调整自身和第一终端10中至少一个的位置和/或姿态，以取得更佳的拍摄效果，如更好的构图、拍摄角度等。例如，如图4所示，第二用户基于第二终端20看到第一用户在预览图像中的位置偏左，则可输入语音“往左挪一步”或者“把 手机往左手边移动一点”，第二终端20可将采集到的输入语音发送至第一终端10，以使得第一终端10播放该输入语音，提示第一用户调整自身位置或第一终端10的位置，进而调整第一用户自身在新的预览图像上的显示位置，实现调整。由此，在用户不方便自行拍摄时，可在其他用户的提示下取得更好的拍摄效果。
另外，第二用户还可输入用于提示第一用户调整自身姿势的调整提示信息，如“姿势动作不要太僵硬，放松肩膀”，还可输入用于提示第一用户调整第一终端的姿势的调整提示信息。例如，若第二用户基于第一终端获取的预览图像，认为如果第一终端10的拍摄角度往第一用户的右手边转20°的角度时可拍摄的风景更优美，那么第二用户也可输入语音“咱把手机往你的右手边转20°看看吧”，第二终端20通过采集该输入语音并发送至第一终端10进行上传，可提示第一用户调整第一终端10的角度。
需要说明的是，虽然前述示意图中，第一终端10的显示信息在第二终端20显示时为全屏显示，但根据实际需要和设计，第二终端可全屏显示第一终端的显示信息，也可在显示第一终端的显示信息的同时显示其它的内容，本公开对此不作限定。
在一些实施方式中，第一终端可包括音频播放装置，则可将调整提示信息通过音频播放装置进行播放。其中，音频播放装置可以集成于第一终端，如扬声器，也可与第一终端连接，如与第一终端通过有线或无线方式连接的耳机、智能手表或其他可播放音频的设备，本实施例对此不作限定。
作为一种实施方式，第一终端还可集成有无线通讯模块。如蓝牙、WiFi模块等，则第一终端可通过无线通讯模块连接无线耳机，以通过无线耳机输出调整提示信息，则在第一用户距离第一终端较远时，仍可通过无线耳机清晰传输调整提示信息，使得第一用户可听到第二用户的提示，即便看不清第一终端的屏幕、看不清甚至看不到预览图像，仍可通过耳机在第二用户的提示下调整姿态完成拍摄，大大降低了用户自行拍摄、尤其是要将自己拍摄入镜时的操作成本，并通过第二用户的提示进行姿态调整、第二用户对拍摄参数的调整还大大提高了拍摄质量，从而提升用户体验。
例如，在一个场景中，用户A遇到一处风景，想以该处风景作为背景进行自拍，即把自己拍进风景里面，但是自己一个人又不能很好地控制终端进行拍摄，原因可能是手持终端时的拍摄角度不佳、视野不够大等。此时，用户A可通过上述方法邀请用户B(可以是协助拍摄平台中擅长拍照的用户，可以是用户A的好友，也可以不是用户A的好友)来协助拍摄，用户B可通过自己的终端b看到用户A的终端a获取的预览图像，并通过对终端b远程操控和/或通过输入调整提示信息与用户A进行沟通指导用户A进行拍摄。从而可使得用户A在用户B的协助下拍摄到所需效果的图像或视频，不仅降低了用户A的操作成本，而且提升了拍摄质量。
S240：响应于拍摄指令，对第一终端当前获取的预览图像进行拍摄。
S250：获取拍摄得到的图像。
其中，拍摄指令可由第一终端或第二终端触发，则第一用户可自己把控快门瞬间，也可由第二用户根据所看到的第一终端获取到的预览图像，来把控快门瞬间，拍摄得到符合用户需求的图像，若拍摄指令由第二终端触发，则拍摄指令可通过协调拍摄信息传输给第一终端，使得第一终端可通过协调拍摄信息获取拍摄指令。由于本实施例中的协调拍摄信息包括拍摄调整指令和调整提示信息中的至少一种，故第一终端已根据协调拍摄信息对第一终端获取的预览图像进行调整，则响应于拍摄指令，可对第一终端执行协同拍摄操作后得到的预览图像进行拍摄，获取拍摄得到的图像。
在一些实施方式中，拍摄指令可以由第一终端触发，用户可以直接操控第一终端的屏幕上显示的拍摄控件触发拍摄指令，也可以通过与第一终端连接的外部设备触发拍摄指令。
其中，外部设备可以是音频播放设备如耳机、也可以是可穿戴设备，如智能手表、手环、AR眼镜等，本公开实施例对外部设备的类型不作限定。可以理解的是，通过与第一终端连接的外部设备可触发拍摄指令，从而无需用户直接操控第一终端即可触发拍摄指令。外部设备可以接收语音、触控、按压信号等至少一种信号。
作为一种实施方式，外部设备可通过获取语音信号传输给第一终端对语音信号进行语音识别，得到对应的语音识别结果，若语音识别结果指示拍摄，如用户通过外部设备说“拍摄”，则可获取该语音识别结果对应的指令即拍摄指令。由此，在用户不方便用手操控终端时，仍可实现拍摄，降低了用户自行拍摄的操作成本。
作为另一种实施方式，外部设备上设置有可用于触发拍摄指令的触控按键，该触控按键可以是可按压的实体按键、也可以是不可按压的虚拟按键。外部设备可检测作用于触控按键的操作，若检测到，则可发送相应的拍摄指令到第一终端，以使第一终端获取到拍摄指令。例如，外部设备为耳机，用户可以通过按压耳机上的指定按键(如播放/暂停键)触发拍摄指令，使得第一终端获取到拍摄指令；再如，外部设备为耳机，若耳机集成有触控模块，如触控芯片，还可通过指定触控操作(如双击、三击等)触发拍摄指令，并发送至第一终端，以使第一终端获取到拍摄指令；还如，外部设备为智能手表，智能手表具有触控显示屏，则触控显示屏可显示拍摄控件，则若检测到用户对该拍摄控件的触控操作，则可获取到对应的拍摄指令并发送至第一终端，以使第一终端获取到拍摄指令。
在一些实施方式中，拍摄指令也可由第二终端触发，则操控第二终端的第二用户可以通过第二终端触发拍摄指令，并将拍摄指令作为一种协同拍摄信息传输至第一终端，以使第一终端根据协同拍摄信息获取到拍摄指令，此时执行协同拍摄信息对应的协同拍摄操作即为步骤S240，则获取到拍摄得到的图像后，可将该图像作为执行协同拍摄操作后得到的目标图像进行输出。第二终端触发拍摄指令的方式与第一终端触发的方法类似，具体可见上述描述，在此不再赘述。
另外，在一些可能的实施方式中，也可通过第二终端触发拍摄指令，并获取第一终端当前拍摄得到的图像，再将拍摄得到的图像发送至第一终端。由此，可避免因第二终端与第一终端之间的传输延时， 导致第二终端触发的拍摄指令在传输至第一终端时，已经错过了第二用户最想捕捉到的画面，使得第二用户触发拍摄指令可使得第二终端获取到当前显示的预览图像，并作为拍摄得到的图像发送至第一终端，从而可提高拍摄质量。
由此，操控第二终端的第二用户，不仅可通过前述操作帮助第一用户调整拍摄姿态、位置、终端位置、拍摄参数中的至少一种，来提高第一用户的拍摄质量，而且可以帮助第一用户完成拍摄，降低第一用户自行拍摄时的操作成本，比如在第一用户距离第一终端较远难以触发拍摄指令时，帮助用户触发拍摄指令，甚至还可以根据自己所观察到的预览图像，还可以帮助用户抓取更优的拍摄瞬间，提升拍摄质量，提升用户体验。
S270：输出第一终端执行协同拍摄操作后得到的目标图像。
第一终端获取到拍摄指令后，响应于拍摄指令，对第一终端执行协同拍摄操作后得到的预览图像进行拍摄，即可获取拍摄得到的图像作为目标图像，并输出该目标图像。
在一些实施例中，第一终端输出目标图像后，可生成结束提示页面，该结束提示页面用于确认是否断开与第二终端的连接，结束本次协同拍摄。在一个示例中，该结束提示页面可显示有结束提示信息如“请确认是否结束本次协同拍摄”与表示“是”的按钮、表示“否”的按钮，第一终端通过检测哪个按钮被触发，可获取被触发的按钮对应的指令，例如，若检测到表示“否”的按钮被触发，则可获取到继续拍摄指令，以保持与第二终端的连接。作为一种实施方式，第一终 端可继续执行步骤S220及后续操作，使得基于一次建立的协同拍摄，可输出多张图像，提高拍摄效率，避免反复重连。
在一些实施方式中，若超过预定时间未检测到作用于结束提示页面的确认操作，第一终端也可自动断开与第二终端的连接，结束本次协同拍摄，以降低因忘记确认或其它原因造成的不必要的功耗。
需要说明的是，本实施例中未详细描述的部分请参考前述实施例，在此不再赘述。
由此，通过本实施例提供的拍摄方法，第一终端在协同拍摄过程中，可仅向第二终端实时传输第一终端获取的预览图像，也可以传输同时包含预览图像和其他功能控件的第一终端的拍摄界面，使得第二用户可基于第二终端查看第一终端实时获取的预览图像或拍摄界面，并可通过第二终端输入协同拍摄信息，其中，协同拍摄信息可包括拍摄调整指令和/或调整提示信息，第二终端将协同拍摄信息发送至第一终端，使得第一终端获取到该协同拍摄信息后执行该协同拍摄信息对应的协同拍摄操作，以对第一终端当前获取的预览图像进行调整，最后，在调整后响应于由第一终端或第二终端触发的拍摄指令，对第一终端执行协同拍摄操作后得到的预览图像进行拍摄，并输出拍摄得到的图像，完成对第一用户的协助拍摄。由于用户自拍时往往难以在人物和风景的比例合适的情况下同时拍摄到自己和风景，故本实施例提供的拍摄方法使得第二用户可协助第一用户拍摄，可以远程操控第一终端实现拍摄控制，也可通过输入调整提示信息指导第一用户调整拍摄，不仅降低了第一用户自己拍摄时的操作成本，而且还可使得第 一用户在他人协助下提高最终的拍摄质量。另外，还可实现前述实施例所能实现的效果。
在一些实施例中，在步骤S110或步骤S210之前，还可包括步骤S310至S330，具体地，请参阅图7，其使出了本公开一个示例性实施例提供的拍摄方法中邀请用户协助拍摄的流程示意图，具体可包括：
S310：向至少一个第三终端发送协同拍摄请求。
在需要协助拍摄时，第一终端可向至少一个第三终端发送协同拍摄请求。
在一些实施方式中，第一终端可向一个第三终端发送协同拍摄请求，其中，第三终端可以是第一用户在平台指定的用户的终端，也可以是在平台关注第一用户的用户的终端，还可以是在平台上与第一用户是好友关系的用户的终端等，本实施例对此不作限定。其中，前述平台可以是协助拍摄平台、即时通讯软件、社交平台或其他可支持协助拍摄的平台中的至少一个。
在一些示例性的场景中，张女士外出旅行，想要拍照留念，但她自知拍摄水平不高，想要请拍摄技术出众的儿子小张帮忙取景拍摄，则可向小张的终端发送协同拍摄邀请，在小张通过其终端输入的协同拍摄信息下协助张女士进行拍摄，具体协助拍摄的方式可见上述实施例，在此不再赘述。从而可使得小张看着张女士的终端传回的预览图像指导张女士调整终端位置、也可指导张女士调整姿势和站位，还可远程操控张女士的终端调整拍摄参数、触发拍摄指令以输出调整后的图像。由此，不仅丰富了拍摄的玩法，而且可以在提升拍摄质量、降 低操作成本的同时，随时随地增进用户之间的感情，提升用户体验。
在另一个示例性的场景中，异地恋的韩梅梅想要拍自己跳舞，但是因为离得远看不清屏幕，用倒计时也不方便，她希望远在阿尔及利亚的男朋友能帮自己拍摄，则可向男朋友的终端发送协同拍摄邀请，使得男朋友可实时看到韩梅梅的终端所采集的画面，而且指导韩梅梅调整终端位置、也可指导韩梅梅调整姿势和站位，还可远程操控韩梅梅的终端调整拍摄参数、触发拍摄指令以控制开始拍摄和停止拍摄，以输出拍摄得到的视频。
在另一些实施方式中，第一用户也可向多个第三终端发送协同拍摄请求，例如，可将协助拍摄请求发送至指定群组。在一个示例中，第一用户可在群组的聊天界面内点击用于生成协助拍摄请求的控件，第一终端通过检测第一用户的点击操作来生成协助拍摄请求，并将协助拍摄请求发送至该群组内多个用户的多个终端即发送至多个第三终端，使得该群组内多个第三终端可接收到该协助拍摄请求，并选择是否对该协助拍摄请求。在另一示例中，第一用户也可在第一终端生成协助拍摄请求后弹出的聊天列表或联系人列表里，选择相应的群组，以将协助拍摄请求通过选中的群组发送至该群组内至少一个用户的终端。
作为一种方式，群组可以包括聚集有多个摄影爱好者的摄影爱好群、聚集有多个摄影师的摄影师群，则第一终端通过将协助拍摄请求发送至摄影爱好群或摄影师群，则可针对性地邀请拍摄水平较高的用户来协助拍摄，提高拍摄质量。当然，第一终端也可将协助拍摄请求 发送至第一用户所在的任意一个群组。需要说明的是，前述群组并不限于协助拍摄平台、还可以是其它平台，在此不作限定。
在一个示例性的实施方式中，第三终端的用户在协助拍摄平台关注第一用户，则第一用户在需要协助拍摄时，可从被关注人的列表里，如“粉丝”列表里找到第三终端的用户，并进入对应的聊天界面，向该第三终端发送协助拍摄请求，则该第三终端的用户可基于该第三终端的聊天界面对该协助拍摄请求进行确认。
在另一个示例性的实施方式中，第三终端的用户与第一终端的用户在即时通讯软件上是好友关系，在协助拍摄平台却并非好友关系，则第一用户可在协助拍摄平台生成协助拍摄请求，并通过分享跳转至即时通讯软件上，选择用户发送该协助拍摄请求，则第三终端的用户可通过与第一用户在即时通讯软件上的聊天界面看到该协助拍摄请求，并可基于聊天界面对该协助拍摄请求进行确认。
在一些实施方式中，协助拍摄请求可以是通过链接、图片、网页的形式发送，例如，若协助拍摄请求是以链接的形式进行发送，则第二用户可点击该协助拍摄请求对应的链接，触发第三终端显示对应的邀请页面，第三终端的用户可在邀请页面进行确认。
另外，在一些实施例中，若第一终端在协助拍摄平台生成协助拍摄请求后，通过其它平台发送至第三终端，则第三终端的用户点击该协助拍摄请求对应的链接时，可检测第三终端是否已预先安装有生成协助拍摄请求的协助拍摄平台对应的应用软件，若已预先安装，则可跳转到协助拍摄平台对应的应用软件，基于协助拍摄平台显示该协助 拍摄请求对应的邀请页面，并对该请求进行确认；若未预先安装，则可提示第三终端的用户在应用市场进行安装，具体不再赘述。
S320：获取多个第三终端中的至少一个第四终端对协同拍摄请求进行确认后返回的确认信息。
多个第三终端接收到第一终端的协同拍摄请求后，可检测用户对该协同拍摄请求的确认操作，并在检测到时，生成确认信息，并发送至第一终端，则第一终端可获取多个第三终端中的至少一个第四终端对协同拍摄请求进行确认后返回的确认信息。
在一个具体示例中，用户A不会拍摄，想邀请拍摄水平较高的用户B协助自己拍摄，则可在无论用户B处于何地，用户A可邀请用户B远程协助拍摄，用户B确认邀请后可看到用户A的终端实时获取的预览图像，并对用户A的终端进行控制，从而调整用户A的终端所获取的预览图像的效果。由此，在用户不方便自己拍摄、或用户A想要拍摄出更高质量的图像时，可邀请其它用户协助拍摄，降低自拍的操作成本，同时可提高拍摄质量。
在一些可能的实施方式中，多个第三终端中有多个第四终端同时对第一终端的协同拍摄请求进行确认，并发送确认信息至第一终端，则第一终端可同时与多个第四终端进行协同拍摄。
在一个示例中，用户A在外需拍摄时，如想得到多个人的拍摄建议，则可同时邀请多个用户，如自己的家人，使得家人可一同为用户A的拍摄提供建议，如此不仅丰富了拍摄互动的方式，增强社交功能，增进亲人朋友的感情。
在一些实施例中，在至少一个第四终端对协同拍摄请求进行确认时，第一终端可从中选择其中一个或多个第二终端来建立连接，即仅让其中一个或多个第二终端协助第一终端的拍摄。则在一实施例中，步骤S320之后还可包括步骤S330：基于至少一个第四终端返回的确认信息，从至少一个第四终端中确定待协同拍摄的第二终端，以向待协同拍摄的第二终端传输第一终端获取的预览图像。
例如，用户A的终端根据至少一个第四终端对协同拍摄请求的确认信息，可显示该至少一个第四终端对应的用户信息(可包括第二用户的帐户信息、确认协同拍摄请求时第二用户输入的信息中的至少一个)，用户A可根据所显示的用户信息，从中选择一个或多个第四终端作为待协调拍摄的第二终端进行协同拍摄，执行步骤S110及后续步骤或执行步骤S210及后续步骤。
另外，在一些实施例中，在步骤S110或步骤S210之前，还可包括步骤S410至S420，具体地，请参阅图8，其使出了本公开另一个示例性实施例提供的拍摄方法中邀请用户协助拍摄的流程示意图，具体可包括：
S410：向协同拍摄平台对应的服务器发送协同拍摄请求，以使协同拍摄平台基于协同拍摄请求发布协同拍摄邀请信息。
其中，协同拍摄请求中可包含拍摄内容(如风景、人物、动物等)、协同拍摄的要求信息，包括拍摄风格(如清新、脑洞等)、对拍摄水平的要求(如高、中、低等)。第一用户可触发第一终端生成协同拍摄请求的请求页面，并基于该请求页面输入相关信息，第一终端获取 到页面提交指令时，基于第一用户输入的信息生成协同拍摄请求。若第一终端检测到选择发布到平台的发布指令，则可将协同拍摄请求发送至协同拍摄平台对应的服务器，以使协同拍摄平台基于协同拍摄请求发布协同拍摄邀请信息，则多个第三终端可通过协助拍摄平台接收到该协同拍摄邀请信息。
其中，协同拍摄邀请信息基于协同拍摄请求得到，可携带有协同拍摄请求的发送方的信息、协同拍摄请求中携带的信息中至少一个，使得其他用户基于协同拍摄平台上看到该协同拍摄邀请信息，可获知相关的信息。
S420：获取服务器反馈的、至少一个第四终端通过对协同拍摄邀请信息进行确认后返回的确认信息。
若第三终端检测到用户对协同拍摄邀请信息进行确认的确认操作后，可生成对应的确认信息并返回服务器，服务器再将该确认信息反馈至第一终端，例如服务器可转发该确认信息至第一终端，则第一终端可获取服务器反馈的、多个第三终端中的至少一个第四终端通过对协同拍摄邀请信息进行确认后返回的确认信息。
在一些实施例中，第三终端对应的用户信息所指示的拍摄水平满足指定拍摄条件。在一些实施方式中，第一用户在向协同拍摄平台对应的服务器发送协同拍摄请求时，可通过第一终端对协同拍摄请求设置邀请确认条件，则在用户接受该协同拍摄请求时，需先判断该用户的用户信息所指示的拍摄水平是否满足指定拍摄条件，若满足则判定符合邀请确认条件，此时该用户才可基于其终端对协同拍摄请求进行 成功确认。
在一个示例中，用户B点击用户A发出的协同拍摄请求对应的链接，用户B所使用的终端会显示对应的界面，并界面上包含用于确认协同拍摄请求的确认按钮，如按钮上可显示如“接受邀请”、“确认接受”或其他类似可表示确认协同拍摄请求的字样。此时，若用户B的用户信息所指示的拍摄水平不满足指定拍摄条件，则该确认按钮不可点击或不触发对协同拍摄请求的确认；而若用户B的用户信息所指示的拍摄水平满足指定拍摄条件，则该确认按钮可被点击，即可检测用户B对该确认按钮的触控操作，并响应于该触控操作触发对协同拍摄请求的确认，向用户A的终端返回确认信息，接受用户A的协同拍摄邀请。
在一些实施例中，若在多个第三终端中存在至少一个第四终端对协同拍摄请求进行确认，即第一终端获取到至少一个第四终端对应的确认信息时，第一终端可从中选择其中一个或多个第四终端来作为待协同拍摄的第二终端进行协助拍摄。则在一实施例中，步骤S420之后还可包括步骤S430：基于至少一个第四终端返回的确认信息，从至少一个第四终端中确定待协同拍摄的第二终端，以向待协同拍摄的第二终端传输第一终端获取的预览图像。
由此，通过前述邀请用户协助拍摄的方法，可使得用户在各种需要他人协助拍摄的场景下，通过前述方法邀请他人，并通过前述实施例提供的拍摄方法在他人协助下完成拍摄。从而在用户难以单人操作拍摄时邀请其它用户协助拍摄以降低用户的操作成本，在用户难以拍 摄出高质量的图像时邀请其它用户协助拍摄以提高拍摄质量，不仅如此，也丰富了拍摄玩法，可以增进了用户之间的沟通，提升了用户体验。
请参照图9，本公开一实施例提供的一种拍摄装置的模块框图，本公开实施例的拍摄装置900可以包括：信息传输模块910、信息接收模块920、拍摄操控模块930以及图像输出模块940，其中：
信息传输模块910，用于在协同拍摄过程中，向第二终端传输第一终端获取的预览图像；
信息接收模块920，用于接收第二终端基于预览图像输入的协同拍摄信息，协同拍摄信息用于对第一终端进行拍摄控制；
拍摄操控模块930，用于执行协同拍摄信息对应的协同拍摄操作；
图像输出模块940，用于输出第一终端执行协同拍摄操作后得到的目标图像。
在一实施例中，协同拍摄信息包括拍摄调整指令，拍摄操控模块930可包括：拍摄调整子模块，用于根据拍摄调整指令，调整第一终端的拍摄参数，拍摄调整指令基于第二终端输入并用于控制第一终端，拍摄参数用于控制第一终端的图像拍摄操作以得到目标图像。
在一实施例中，协同拍摄信息包括调整提示信息，拍摄操控模块930可包括：提示输出子模块，用于输出调整提示信息，以提示第一终端的第一用户调整目标对象的位置和/或姿态，目标对象包括第一终端和/或第一用户，调整提示信息由第二终端对应的第二用户基于当前获取的预览图像输入得到。
在一实施例中，第一终端包括音频播放装置，提示输出子模块可包括：音频播放单元，用于将调整提示信息通过音频播放装置进行播放。
在一实施例中，协同拍摄信息包括拍摄指令，拍摄操控模块930可包括：图像拍摄模块以及图像获取模块，其中：
图像拍摄模块，用于响应于拍摄指令，对第一终端当前获取的预览图像进行拍摄；
图像获取模块，用于获取拍摄得到的图像。
在一实施例中，信息传输模块910包括：界面传输子模块，用于在协同拍摄过程中，向第二终端传输第一终端的拍摄界面，拍摄界面包括至少一个功能控件以及第一终端获取的预览图像。
在一实施例中，拍摄装置900还包括：拍摄请求模块、拍摄确认模块以及终端确定模块，其中：
拍摄请求模块，用于向多个第三终端发送协同拍摄请求；
拍摄确认模块，用于获取多个第三终端中的至少一个第四终端对协同拍摄请求进行确认后返回的确认信息。
终端确定模块，用于基于至少一个第四终端返回的确认信息，从至少一个第四终端中确定待协同拍摄的第二终端，以向待协同拍摄的第二终端传输第一终端获取的预览图像。
本公开实施例的拍摄装置可执行本公开的实施例所提供的一种拍摄方法，其实现原理相类似，本公开各实施例中的拍摄装置中的各模块所执行的动作是与本公开各实施例中的拍摄方法中的步骤相对 应的，对于拍摄装置的各模块的详细功能描述具体可以参见前文中所示的对应的拍摄方法中的描述，此处不再赘述。
下面参考图10，其示出了适于用来实现本公开实施例的电子设备1000的结构框图。本公开实施例中的电子设备可以包括但不限于诸如计算机等的设备。图10示出的电子设备仅仅是一个示例，不应对本公开实施例的功能和使用范围带来任何限制。
电子设备1000包括：存储器以及处理器，其中，这里的处理器可以称为下文的处理装置1001，存储器可以包括下文中的只读存储器(ROM)1002、随机访问存储器(RAM)1003以及存储装置1008中的至少一项，具体如下所示：
如图10所示，电子设备1000可以包括处理装置(例如中央处理器、图形处理器等)1001，其可以根据存储在只读存储器(ROM)1002中的程序或者从存储装置1008加载到随机访问存储器(RAM)1003中的程序而执行各种适当的动作和处理。在RAM 1003中，还存储有电子设备1000操作所需的各种程序和数据。处理装置1001、ROM 1002以及RAM 1003通过总线1004彼此相连。输入/输出(I/O)接口1005也连接至总线1004。
通常，以下装置可以连接至I/O接口1005：包括例如触摸屏、触摸板、键盘、鼠标、摄像头、麦克风、加速度计、陀螺仪等的输入装置1006；包括例如液晶显示器(LCD)、扬声器、振动器等的输出装置1007；包括例如磁带、硬盘等的存储装置1008；以及通信装置1009。通信装置1009可以允许电子设备1000与其他设备进行无线或 有线通信以交换数据。虽然图10示出了具有各种装置的电子设备1000，但是应理解的是，并不要求实施或具备所有示出的装置。可以替代地实施或具备更多或更少的装置。
特别地，根据本公开的实施例，上文参考流程图描述的过程可以被实现为计算机软件程序。例如，本公开的实施例包括一种计算机程序产品，其包括承载在非暂态计算机可读存储介质上的计算机程序，该计算机程序包含用于执行流程图所示的方法的程序代码。在这样的实施例中，该计算机程序可以通过通信装置1009从网络上被下载和安装，或者从存储装置1008被安装，或者从ROM 1002被安装。在该计算机程序被处理装置1001执行时，执行本公开实施例的方法中限定的上述功能。
需要说明的是，本公开上述的计算机可读存储介质可以是计算机可读信号介质或者计算机可读存储介质或者是上述两者的任意组合。计算机可读存储介质例如可以是——但不限于——电、磁、光、电磁、红外线、或半导体的系统、装置或器件，或者任意以上的组合。计算机可读存储介质的更具体的例子可以包括但不限于：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机访问存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。在本公开中，计算机可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。而在本公开中，计算机 可读信号介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的组合。计算机可读信号介质还可以是计算机可读存储介质以外的任何计算机可读存储介质，该计算机可读信号介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。计算机可读存储介质上包含的程序代码可以用任何适当的介质传输，包括但不限于：电线、光缆、RF(射频)等等，或者上述的任意合适的组合。
在一些实施方式中，客户端、服务器可以利用诸如HTTP(HyperText Transfer Protocol，超文本传输协议)之类的任何当前已知或未来研发的网络协议进行通信，并且可以与任意形式或介质的数字数据通信(例如，通信网络)互连。通信网络的示例包括局域网(“LAN”)，广域网(“WAN”)，网际网(例如，互联网)以及端对端网络(例如，ad hoc端对端网络)，以及任何当前已知或未来研发的网络。
上述计算机可读存储介质可以是上述电子设备中所包含的；也可以是单独存在，而未装配入该电子设备中。
上述计算机可读存储介质承载有一个或者多个程序，当上述一个或者多个程序被该电子设备执行时，使得该电子设备执行以下步骤：在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像；接收所述第二终端基于所述预览图像输入的协同拍摄信息，所述 协同拍摄信息用于对所述第一终端进行拍摄控制；执行所述协同拍摄信息对应的协同拍摄操作；输出所述第一终端执行所述协同拍摄操作后得到的目标图像。
可以以一种或多种程序设计语言或其组合来编写用于执行本公开的操作的计算机程序代码，上述程序设计语言包括但不限于面向对象的程序设计语言—诸如Java、Smalltalk、C++，还包括常规的过程式程序设计语言—诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络——包括局域网(LAN)或广域网(WAN)—连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
附图中的流程图和框图，图示了按照本公开各种实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段、或代码的一部分，该模块、程序段、或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。也应当注意，在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个接连地表示的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这依所涉及的功能而定。也要注意的是，框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组 合，可以用执行规定的功能或操作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的组合来实现。
描述于本公开实施例中所涉及到的模块或单元可以通过软件的方式实现，也可以通过硬件的方式来实现。其中，模块或单元的名称在某种情况下并不构成对该单元本身的限定，例如，显示模块还可以被描述为“用于显示资源上传界面的模块”。
本文中以上描述的功能可以至少部分地由一个或多个硬件逻辑部件来执行。例如，非限制性地，可以使用的示范类型的硬件逻辑部件包括：现场可编程门阵列(FPGA)、专用集成电路(ASIC)、专用标准产品(ASSP)、片上系统(SOC)、复杂可编程逻辑设备(CPLD)等等。
在本公开的上下文中，计算机可读存储介质可以是有形的介质，其可以包含或存储以供指令执行系统、装置或设备使用或与指令执行系统、装置或设备结合地使用的程序。计算机可读存储介质可以是机器可读信号介质或机器可读储存介质。计算机可读存储介质可以包括但不限于电子的、磁性的、光学的、电磁的、红外的、或半导体系统、装置或设备，或者上述内容的任何合适组合。机器可读存储介质的更具体示例会包括基于一个或多个线的电气连接、便携式计算机盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦除可编程只读存储器(EPROM或快闪存储器)、光纤、便捷式紧凑盘只读存储器(CD-ROM)、光学储存设备、磁储存设备、或上述内容的任何合适组合。
根据本公开的一个或多个实施例，提供了一种拍摄方法，应用于第一终端，该方法包括：在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像；接收所述第二终端基于所述预览图像输入的协同拍摄信息，所述协同拍摄信息用于对所述第一终端进行拍摄控制；执行所述协同拍摄信息对应的协同拍摄操作；输出所述第一终端执行所述协同拍摄操作后得到的目标图像。
在一实施例中，所述协同拍摄信息包括拍摄调整指令，所述执行所述协同拍摄信息对应的协同拍摄操作，包括：根据所述拍摄调整指令，调整所述第一终端的拍摄参数，所述拍摄调整指令基于所述第二终端输入并用于控制所述第一终端，所述拍摄参数用于控制所述第一终端的图像拍摄操作以得到所述目标图像。
在一实施例中，所述协同拍摄信息包括调整提示信息，所述执行所述协同拍摄信息对应的协同拍摄操作，还包括：输出所述调整提示信息，以提示所述第一终端的第一用户调整目标对象的位置和/或姿态，所述目标对象包括所述第一终端和/或所述第一用户，所述调整提示信息由所述第二终端对应的第二用户基于当前获取的预览图像输入得到。
在一实施例中，所述第一终端包括音频播放装置，所述输出所述调整提示信息，包括：将所述调整提示信息通过所述音频播放装置进行播放。
在一实施例中，所述协同拍摄信息包括拍摄指令，所述执行所述协同拍摄信息对应的操作，还包括：响应于所述拍摄指令，对所述第 一终端当前获取的预览图像进行拍摄；获取拍摄得到的图像。
在一实施例中，所述在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像，包括：在协同拍摄过程中，向所述第二终端传输所述第一终端的拍摄界面，所述拍摄界面包括至少一个功能控件以及所述第一终端获取的所述预览图像。
在一实施例中，在所述在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像之前，所述方法还包括：向多个第三终端发送协同拍摄请求；获取多个第三终端中的至少一个第四终端对所述协同拍摄请求进行确认后返回的确认信息；基于所述至少一个第四终端返回的确认信息，从所述至少一个第四终端中确定待协同拍摄的第二终端，以向所述待协同拍摄的第二终端传输所述第一终端获取的预览图像。
根据本公开的一个或多个实施例，提供了一种拍摄装置，应用于第一终端，该拍摄装置包括：信息传输模块，用于在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像；信息接收模块，用于接收所述第二终端基于所述预览图像输入的协同拍摄信息，所述协同拍摄信息用于对所述第一终端进行拍摄控制；拍摄操控模块，用于执行所述协同拍摄信息对应的协同拍摄操作；图像输出模块，用于输出所述第一终端执行所述协同拍摄操作后得到的目标图像。
在一实施例中，协同拍摄信息包括拍摄调整指令，拍摄操控模块可包括：拍摄调整子模块，用于根据所述拍摄调整指令，调整所述第一终端的拍摄参数，所述拍摄调整指令基于所述第二终端输入并用于 控制所述第一终端，所述拍摄参数用于控制所述第一终端的图像拍摄操作以得到所述目标图像。
在一实施例中，协同拍摄信息包括调整提示信息，拍摄操控模块可包括：提示输出子模块，用于输出调整提示信息，以提示第一终端的第一用户调整目标对象的位置和/或姿态，目标对象包括第一终端和/或第一用户，调整提示信息由第二终端对应的第二用户基于当前获取的预览图像输入得到。
在一实施例中，第一终端包括音频播放装置，提示输出子模块可包括：音频播放单元，用于将调整提示信息通过音频播放装置进行播放。
在一实施例中，所述协同拍摄信息包括拍摄指令，拍摄操控模块可包括：图像拍摄模块以及图像获取模块，其中：图像拍摄模块，用于响应于拍摄指令，对所述第一终端当前获取的预览图像进行拍摄；图像获取模块，用于获取拍摄得到的图像。
在一实施例中，信息传输模块包括：界面传输子模块，用于在协同拍摄过程中，向所述第二终端传输所述第一终端的拍摄界面，所述拍摄界面包括至少一个功能控件以及所述第一终端获取的所述预览图像。
在一实施例中，拍摄装置还包括：拍摄请求模块、拍摄确认模块以及终端确定模块，其中：拍摄请求模块，用于向多个第三终端发送协同拍摄请求；拍摄确认模块，用于获取所述多个第三终端中的至少一个第四终端对协同拍摄请求进行确认后返回的确认信息；终端确定 模块，用于基于所述至少一个第四终端返回的确认信息，从所述至少一个第四终端中确定待协同拍摄的第二终端，以向所述待协同拍摄的第二终端传输所述第一终端获取的预览图像。
以上描述仅为本公开的较佳实施例以及对所运用技术原理的说明。本领域技术人员应当理解，本公开中所涉及的公开范围，并不限于上述技术特征的特定组合而成的技术方案，同时也应涵盖在不脱离上述公开构思的情况下，由上述技术特征或其等同特征进行任意组合而形成的其它技术方案。例如上述特征与本公开中公开的(但不限于)具有类似功能的技术特征进行互相替换而形成的技术方案。
此外，虽然采用特定次序描绘了各操作，但是这不应当理解为要求这些操作以所示出的特定次序或以顺序次序执行来执行。在一定环境下，多任务和并行处理可能是有利的。同样地，虽然在上面论述中包含了若干具体实现细节，但是这些不应当被解释为对本公开的范围的限制。在单独的实施例的上下文中描述的某些特征还可以组合地实现在单个实施例中。相反地，在单个实施例的上下文中描述的各种特征也可以单独地或以任何合适的子组合的方式实现在多个实施例中。尽管已经采用特定于结构特征和/或方法逻辑动作的语言描述了本主题，但是应当理解所附权利要求书中所限定的主题未必局限于上面描述的特定特征或动作。相反，上面所描述的特定特征和动作仅仅是实现权利要求书的示例形式。

Claims (10)

  1. 一种拍摄方法，其特征在于，应用于第一终端，所述方法包括：
    在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像；
    接收所述第二终端基于所述预览图像输入的协同拍摄信息，所述协同拍摄信息用于指示所述第一终端的拍摄过程；
    执行所述协同拍摄信息对应的协同拍摄操作；
    输出所述第一终端执行所述协同拍摄操作后得到的目标图像。
  2. 根据权利要求1所述的方法，其特征在于，所述协同拍摄信息包括拍摄调整指令，所述执行所述协同拍摄信息对应的协同拍摄操作，包括：
    根据所述拍摄调整指令，调整所述第一终端的拍摄参数，所述拍摄调整指令基于所述第二终端输入并用于控制所述第一终端，所述拍摄参数用于控制所述第一终端的图像拍摄操作以得到所述目标图像。
  3. 根据权利要求1所述的方法，其特征在于，所述协同拍摄信息包括调整提示信息，所述执行所述协同拍摄信息对应的协同拍摄操作，还包括：
    输出所述调整提示信息，以提示所述第一终端的第一用户调整目标对象的位置和/或姿态，所述目标对象包括所述第一终端和/或所述第一用户，所述调整提示信息由所述第二终端对应的第二用户基于当前获取的预览图像输入得到。
  4. 根据权利要求3所述的方法，其特征在于，所述第一终端包括音频播放装置，所述输出所述调整提示信息，包括：
    将所述调整提示信息通过所述音频播放装置进行播放。
  5. 根据权利要求1所述的方法，其特征在于，所述协同拍摄信息包括拍摄指令，所述执行所述协同拍摄信息对应的操作，还包括：
    响应于所述拍摄指令，对所述第一终端当前获取的预览图像进行拍摄；
    获取拍摄得到的图像。
  6. 根据权利要求1所述的方法，其特征在于，所述在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像，包括：
    在协同拍摄过程中，向所述第二终端传输所述第一终端的拍摄界面，所述拍摄界面包括至少一个功能控件以及所述第一终端获取的所述预览图像。
  7. 根据权利要求1所述的方法，其特征在于，在所述在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像之前， 所述方法还包括：
    向多个第三终端发送协同拍摄请求；
    获取所述多个第三终端中的至少一个第四终端对所述协同拍摄请求进行确认后返回的确认信息；
    基于所述至少一个第四终端返回的确认信息，从所述至少一个第四终端中确定待协同拍摄的第二终端，以向所述待协同拍摄的第二终端传输所述第一终端获取的预览图像。
  8. 一种拍摄装置，其特征在于，应用于第一终端，所述装置包括：
    信息传输模块，用于在协同拍摄过程中，向所述第二终端传输所述第一终端获取的预览图像；
    信息接收模块，用于接收所述第二终端基于所述预览图像输入的协同拍摄信息，所述协同拍摄信息用于指示所述第一终端的拍摄过程；
    拍摄操控模块，用于执行所述协同拍摄信息对应的协同拍摄操作；
    图像输出模块，用于输出所述第一终端执行所述协同拍摄操作后得到的目标图像。
  9. 一种电子设备，其特征在于，包括：
    一个或多个处理器；
    存储器；
    一个或多个计算机程序，其中，所述一个或多个计算机程序被存储在所述存储器中并被配置为由所述一个或多个处理器执行，所述一个或多个计算机程序配置用于：执行如权利要求1-7任一项所述的拍摄方法。
  10. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质用于存储计算机程序，所述计算机程序被处理器调用执行如权利要求1-7中任一项所述的拍摄方法。
PCT/CN2021/114912 2020-08-31 2021-08-27 拍摄方法、装置、电子设备及计算机可读存储介质 WO2022042674A1 (zh)

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