Shooting mirror operation indication method, device and equipment and storage medium

Abstract

The embodiment of the invention provides a shooting mirror operation indication method and device, equipment and a storage medium. The method comprises the following steps: determining a shooting mirror operation script in response to a user script selection operation; in response to a video shooting instruction, obtaining a current to-be-displayed target mirror movement action in the shooting mirror movement script, and displaying mirror movement indication content matched with the target mirror movement action in a shooting interface; and when it is detected that video shooting has completed the target mirror movement action, continuing to obtain a next to-be-displayed mirror movement action from the shooting mirror movement script, and displaying corresponding mirror movement indication content in a shooting interface until all the mirror movement actions in the shooting mirror movement script are completed. According to the technical scheme provided by the embodiment of the invention, the user is indicated to move the shooting lens to carry out the lens moving operation by displaying the lens moving indication content in the shooting interface.

Description

Technical Field

[0001] The embodiments of the present disclosure relate to the field of camera technology, and more particularly to a method, device, equipment and storage medium for indicating camera movement during shooting. Background Art

[0002] Currently, users can use the camera application in mobile devices to shoot videos, and use camera movements during the shooting process to improve the quality of the filmed works. However, the camera movements in existing shooting functions usually replace materials based on fixed templates to generate videos that meet the effects. Summary of the invention

[0003] The present disclosure provides a shooting camera movement instruction method, device, equipment and storage medium, so as to display camera movement instruction content in a shooting interface to instruct a user to move a shooting lens to perform camera movement operation.

[0004] In a first aspect, an embodiment of the present disclosure provides a method for indicating camera movement during shooting, including:

[0005] In response to a user script selection operation, determining a shooting camera movement script;

[0006] In response to the video shooting instruction, the target camera movement currently to be displayed in the shooting camera movement script is obtained, and the camera movement instruction content matching the target camera movement is displayed in the shooting interface;

[0007] When it is detected that the target camera movement has been completed in the video shooting, continue to obtain the next camera movement to be displayed from the shooting camera movement script, and display the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed.

[0008] In a second aspect, the embodiment of the present disclosure further provides a shooting camera movement indication device, comprising:

[0009] A script determination module, used to determine a shooting and camera movement script in response to a user script selection operation;

[0010] A camera movement instruction module, for obtaining the target camera movement currently to be displayed in the camera movement script in response to the video shooting instruction, and displaying the camera movement instruction content matching the target camera movement in the shooting interface;

[0011] The camera movement detection module is used to continue to obtain the next camera movement to be displayed from the shooting camera movement script when it detects that the video shooting has completed the target camera movement action, and display the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed.

[0012] In a third aspect, an embodiment of the present disclosure further provides an electronic device, the electronic device comprising:

[0013] one or more processors;

[0014] a storage device for storing one or more programs,

[0015] When the one or more programs are executed by the one or more processors, the one or more processors implement the shooting camera movement indication method as described in the embodiment of the present disclosure.

[0016] In a fourth aspect, the embodiments of the present disclosure further provide a storage medium comprising computer executable instructions, which, when executed by a computer processor, are used to execute the shooting camera movement indication method as described in the embodiments of the present disclosure.

[0017] The disclosed embodiment determines a shooting camera movement script in response to a user script selection operation; obtains a target camera movement to be displayed in the shooting camera movement script in response to a video shooting instruction, and displays camera movement instruction content matching the target camera movement in a shooting interface; and when it is detected that the video shooting has completed the target camera movement, continues to obtain the next camera movement to be displayed from the shooting camera movement script, and displays the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed. This solves the problem in the related art of realizing camera movement by replacing materials based on fixed templates, and realizes that the user is instructed to move the shooting lens to perform camera movement operations by displaying camera movement instruction content in the shooting interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the accompanying drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the originals and elements are not necessarily drawn to scale.

[0019] Figure 1 It is a schematic diagram of a shooting camera movement indication method provided by an embodiment of the present disclosure;

[0020] Figure 2 is a flowchart of another shooting camera movement indication method provided by an embodiment of the present disclosure;

[0021] Figure 3 is a flowchart of implementing a shooting camera movement provided by an embodiment of the present disclosure;

[0022] Figure 4 It is a structural schematic diagram of a shooting and mirror movement indication device provided by an embodiment of the present disclosure;

[0023] Figure 5 It is a structural schematic diagram of an electronic device provided by an embodiment of the present disclosure. DETAILED DESCRIPTION

[0024] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein, which are instead provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0025] It should be understood that the various steps described in the method embodiments of the present disclosure may be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present disclosure is not limited in this respect.

[0026] The term "including" and its variations used herein are open inclusions, i.e., "including but not limited to". The term "based on" means "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". The relevant definitions of other terms will be given in the following description.

[0027] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0028] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0029] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0030] It is understandable that before using the technical solutions disclosed in the embodiments of the present disclosure, the types, scope of use, usage scenarios, etc. of the personal information involved in the present disclosure should be informed to the user and the user's authorization should be obtained in an appropriate manner in accordance with relevant laws and regulations.

[0031] For example, in response to receiving an active request from a user, a prompt message is sent to the user to clearly prompt the user that the operation requested to be performed will require obtaining and using the user's personal information. Thus, the user can autonomously choose whether to provide personal information to software or hardware such as an electronic device, application, server, or storage medium that performs the operation of the technical solution of the present disclosure according to the prompt message.

[0032] As an optional but non-limiting implementation, in response to receiving an active request from the user, the prompt information may be sent to the user in the form of a pop-up window, in which the prompt information may be presented in text form. In addition, the pop-up window may also carry a selection control for the user to choose "agree" or "disagree" to provide personal information to the electronic device.

[0033] It is understandable that the above notification and the process of obtaining user authorization are merely illustrative and do not constitute a limitation on the implementation of the present disclosure. Other methods that meet the relevant laws and regulations may also be applied to the implementation of the present disclosure.

[0034] Figure 1 The present invention provides a flow chart of a method for indicating camera movement during shooting provided by an embodiment of the present invention. The present invention is applicable to the case where the camera movement instruction content is displayed on the shooting interface to instruct the user to move the camera according to a preset camera movement track. The method can be executed by a camera movement instruction device, which can be implemented in the form of software and / or hardware. Optionally, it can be implemented by an electronic device, which can be a mobile terminal, a PC or a server. Figure 1 As shown, the method includes:

[0035] S110. In response to the user's script selection operation, determine the shooting camera movement script.

[0036] The shooting camera script is a json file used to prompt the user how to move the camera during the shooting process. The shooting camera script describes multiple camera movements, and can draw indicators on the shooting interface for the camera movements that are currently being displayed to the user.

[0037] Optionally, in response to the user's script selection operation, determining the shooting camera movement script includes: in response to the user's selection operation of a pre-configured first camera movement script, using the first camera movement script as the shooting camera movement script; or, in response to the user's triggering operation of a custom option, generating a second camera movement script according to the user's sorting results of at least one camera movement action selected by the user, and using the second camera movement script as the shooting camera movement script.

[0038] In this embodiment, appropriate camera movements can be selected in advance for different shooting effects and combined to generate different camera movement scripts. Thus, the user can directly select one from the configured camera movement scripts as the camera movement script for guiding this shooting. Among them, the first camera movement script can be any one of the pre-configured camera movement scripts. In response to the user's triggering operation on the custom option, it can be determined that the user wants to customize the camera movement script according to the shooting effect required by the user. At this time, at least one camera movement selected by the user can be obtained, and the user's sorting results of these camera movements can be determined. A camera movement script is generated according to the sorting results for caching, and the camera movement script is used as the camera movement script for guiding this shooting. Among them, the second camera movement script can represent a camera movement script customized by the user.

[0039] In an optional implementation, the camera movements include: pushing the camera, pulling the camera, following the camera, panning the camera, moving the camera, raising the camera and lowering the camera.

[0040] Among them, push shot means: the position of the subject does not move, the camera lens gradually moves closer to the subject, the subject in the shooting interface is magnified, which helps to focus on the details of the subject.

[0041] Pulling the lens means that the position of the subject does not move, and the camera gradually moves away from the subject. The subject in the shooting interface is reduced, which helps to capture the full view of the subject.

[0042] A following shot means that the camera follows the moving subject.

[0043] Panning means: the position of the shooting lens remains unchanged, and the panoramic view is panned or the panning is performed following the movement of the subject.

[0044] A panning shot means that the camera moves in various directions along the horizontal plane to shoot.

[0045] A rising shot means that the shooting lens slowly rises from a flat shot to form a bird's-eye view.

[0046] A descending shot is when the camera slowly descends from a bird's-eye view to a horizontal shot. Raising and lowering shots can change the space of the camera and the picture, which helps to enhance the dramatic effect.

[0047] S120. In response to the video shooting instruction, obtain the target camera movement currently to be displayed in the shooting camera movement script, and display camera movement instruction content matching the target camera movement in the shooting interface.

[0048] In this embodiment, after determining the shooting camera movement script, the corresponding camera movement instruction content can be obtained for each camera movement described in the shooting camera movement script, and the camera movement instruction content can be displayed in an indicator drawn in the shooting interface for the user to view, so as to instruct the user to move the mobile phone to shoot according to the camera movement instruction content.

[0049] Optionally, in response to a video shooting instruction, the target camera movement to be displayed in the shooting camera movement script is obtained, and camera movement instruction content matching the target camera movement is displayed in the shooting interface, including: obtaining the camera movement to be displayed at the front of the execution order in the shooting camera movement script as the target camera movement; determining the camera movement instruction content matching the target camera movement; the camera movement instruction content includes a camera movement instruction video, and the camera movement instruction video includes a shooting object and a camera movement track of the shooting lens indicated by an arrow; and displaying the camera movement instruction content in an indicator drawn in the shooting interface.

[0050] In this embodiment, according to the execution order of each camera movement described in the shooting camera movement script, the camera movement to be displayed with the first execution order can be selected as the target camera movement. Among them, the camera movement to be displayed includes camera movements that have never been executed, and camera movements that have been executed to guide users to shoot camera movements, but the shooting effect does not meet expectations and needs to be re-executed. The camera movement instruction content matching the target camera movement is obtained, such as a camera movement instruction video used to vividly explain the target camera movement. The camera movement instruction video should include the shooting object and the camera movement track of the shooting lens represented by an arrow, and even text or audio can be added to the camera movement instruction video to assist in describing the camera movement track. Exemplarily, the camera movement instruction video includes the shooting object as person A, and the camera movement track is represented as an arrow pointing from the current position to person A. As the shooting lens in the camera movement instruction video gradually approaches person A from the current position, person A in the shooting interface is gradually enlarged, and the audio is played in the camera movement instruction video or the camera movement description text "push the shooting lens gradually closer to person A along the arrow direction, so that person A is enlarged in the shooting interface" is displayed. Finally, draw an indicator in the shooting interface, and put the camera movement instructions into the indicator to show it to the user.

[0051] Optionally, after obtaining the target camera movement currently to be displayed in the shooting camera movement script in response to the video shooting instruction, it also includes: determining whether a shooting object corresponding to the target camera movement is detected in the shooting interface; if the shooting object is not detected, displaying a prompt message indicating that the shooting object is not detected in the shooting interface; if the shooting object is detected, displaying camera movement instruction content matching the target camera movement in the shooting interface.

[0052] In this embodiment, considering that multiple camera movements in the same shooting camera movement script may correspond to different shooting objects, after determining the target camera movement, a target recognition tool, such as a portrait detection algorithm, an object recognition software, etc., can be used to detect whether there is a shooting object corresponding to the target camera movement in the shooting interface. If there is no shooting object corresponding to the target camera movement in the shooting interface, a prompt message that the shooting object is not detected is displayed in the shooting interface to prompt the user to adjust the position of the shooting lens so that the shooting object falls into the shooting interface. When the shooting object is detected, a camera movement instruction video matching the target camera movement is displayed in the shooting interface to instruct the user to move the shooting lens according to the prompt of the camera movement instruction video for camera movement. It can be understood that when all camera movements in a shooting camera movement script correspond to the same shooting object, the confirmation of the shooting object can be performed only once, for example, once before providing the camera movement instruction content to the user at the beginning, and there is no need to perform a confirmation operation of the shooting object for each camera movement.

[0053] S130. When it is detected that the target camera movement has been completed in the video shooting, continue to obtain the next camera movement to be displayed from the shooting camera movement script, and display the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed.

[0054] In this embodiment, after the camera movement instruction content is displayed to the user, it can be detected whether the video shooting has completed the target camera movement action, so as to further determine whether to display the next camera movement action in the shooting camera movement script to the user, or to continue to display the current camera movement action. In an optional implementation, detecting whether the video shooting has completed the target camera movement action includes: detecting whether the shooting lens moves according to the camera movement track corresponding to the target camera movement action. If it is detected that the current moving trajectory of the shooting lens is inconsistent with the camera movement track corresponding to the target camera movement action, the user's camera movement has failed this time and the expected shooting requirements have not been met. It is necessary to re-display the camera movement instruction content corresponding to the target camera movement action to the user, and guide the user to shoot the camera movement again. If they are consistent, the user's camera movement is successful this time. At this time, if there are camera movements to be displayed in the shooting camera movement script, the camera movement to be displayed at the front of the current execution order is repeatedly selected as the target camera movement, and the camera movement instruction content matching the target camera movement is displayed in the shooting interface, and it is detected whether the shooting lens moves according to the camera movement track corresponding to the target camera movement, until all camera movements in the shooting camera movement script are successfully completed, then the shooting content corresponding to the current shooting camera movement script is completed and the camera movement instruction content will no longer be displayed.

[0055] Optionally, detecting whether the shooting lens moves according to a camera movement track corresponding to the target camera movement includes: acquiring posture information of the shooting lens through a pre-configured three-axis gyroscope; identifying a shooting object in a shooting interface through a target recognition tool; determining a relative position relationship between the shooting lens and the shooting object based on the posture information of the shooting object and the shooting lens; if the relative position relationship conforms to the camera movement track corresponding to the target camera movement, determining that the shooting lens moves according to the camera movement track corresponding to the target camera movement.

[0056] In this embodiment, in order to ensure that the user correctly moves the shooting lens according to the shooting instruction content to achieve the expected shooting effect, after the shooting instruction content is displayed to the user through the indicator, the current posture information of the shooting lens, such as the angular velocity of the shooting lens around the X-axis, Y-axis and Z-axis, can be obtained through the pre-configured three-axis gyroscope. Through target recognition tools, such as portrait recognition algorithms, target recognition software, etc., the shooting object in the shooting interface is identified, and by associating the shooting object with the current posture information of the shooting lens, it is determined whether the relative position relationship between the shooting object and the shooting lens meets the expectations, that is, it is determined whether the movement trajectory of the shooting lens meets the shooting trajectory corresponding to the target shooting action, and then it can be determined whether the user correctly moves the shooting lens to shoot according to the prompt of the shooting instruction video.

[0057] The technical solution of the disclosed embodiment determines a shooting camera movement script in response to a user script selection operation; obtains a target camera movement to be displayed in the shooting camera movement script in response to a video shooting instruction, and displays camera movement instruction content matching the target camera movement in the shooting interface; and when it is detected that the video shooting has completed the target camera movement, continues to obtain the next camera movement to be displayed from the shooting camera movement script, and displays the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed. This solves the problem in the related art that camera movement is usually achieved by replacing materials based on a fixed template, and realizes that the user is instructed to move the shooting lens to perform camera movement operations by displaying camera movement instruction content in the shooting interface.

[0058] Figure 2 FIG. 1 is a flow chart of another method for indicating camera movement in shooting provided by an embodiment of the present disclosure. Based on the above embodiment, the present disclosure further provides that after responding to the user script selection operation and determining the camera movement script, it is also necessary to confirm the initial posture information of the shooting lens and perform parameter calibration on the three-axis gyroscope. Figure 2 As shown, the method includes:

[0059] S210. In response to the user's script selection operation, determine the shooting camera movement script.

[0060] The shooting camera script describes multiple camera movements, and an indicator can be drawn on the shooting interface for the camera movement currently to be displayed to the user. The shooting camera script can be pre-generated, or it can be generated by the user according to the needs of a custom combination of different camera movements. Camera movements can include: push-in, pull-out, follow-up, pan, shift, raise, and lower.

[0061] S220: Determine whether the initial posture information of the shooting lens meets a preset posture condition.

[0062] In this embodiment, Figure 3 As shown, in order to make the shooting go smoothly and achieve the shooting effect described by the shooting script, after the shooting script is selected for execution, the initial posture information of the shooting lens can be obtained first, and it can be determined whether the initial posture information meets the preset posture condition, that is, whether the mobile device where the shooting lens is located is in a suitable shooting posture. If the initial posture information meets the preset posture condition, the parameters of the pre-configured three-axis gyroscope can be calibrated. If the preset posture condition is not met, the corresponding prompt information can be displayed on the shooting interface, and the shooting can be exited.

[0063] The preset posture condition includes that the initial posture information meets the target posture information. The target posture information may be at least one expected posture information of the camera lens set in advance, for example, posture information that makes the camera lens face forward in a mobile device standing upright, or posture information that makes the camera lens face forward in a mobile device placed horizontally to the right, etc. The expected posture information may be set according to shooting needs.

[0064] S230: calibrate parameters of a pre-configured three-axis gyroscope.

[0065] In an optional implementation, after determining that the initial posture information of the shooting lens meets the preset posture condition, it is possible to compare whether there is a deviation between the current parameter information of the pre-configured three-axis gyroscope and the expected parameter information; if there is a deviation, the parameters of the three-axis gyroscope are reset based on the deviation value.

[0066] For example, Figure 3As shown, when the three-axis gyroscope is calibrated, if the current parameter information of the three-axis gyroscope is consistent with the expected parameter information, the shooting object can continue to be confirmed for the target camera movement. If there is a deviation between the current parameter information and the expected parameter information, the current shooting is exited, and the three-axis gyroscope is reset based on the deviation value. For example, the deviation value is added to the current parameter information of the three-axis gyroscope, or the three-axis gyroscope is reset at the system level. By calibrating the parameters of the three-axis gyroscope, the three-axis gyroscope can accurately obtain the posture information of the shooting lens.

[0067] S240. In response to the video shooting instruction, obtain the target camera movement currently to be displayed in the shooting camera movement script, confirm the shooting object corresponding to the target camera movement, and display the camera movement instruction content matching the target camera movement in the shooting interface.

[0068] In this embodiment, according to the execution order of each camera movement described in the shooting camera movement script, the camera movement to be displayed at the front of the execution order can be selected as the target camera movement. Through the target recognition tool, it is detected whether there is a shooting object corresponding to the target camera movement in the shooting interface. Figure 3 As shown, if the shooting object is not detected, a prompt message indicating that the shooting object is not detected is displayed in the shooting interface, and the current shooting is exited. If the shooting object is detected, the camera movement instruction content matching the target camera movement action is obtained, an indicator is drawn in the shooting interface, and the camera movement instruction content is placed in the indicator and displayed to the user, so as to instruct the user to move the mobile phone to shoot according to the camera movement instruction content.

[0069] in, Figure 3 This corresponds to the case where all camera movements in a shooting camera movement script correspond to the same shooting object. In this case, the shooting object can be confirmed only once before the camera movement instruction content is provided to the user at the beginning, and there is no need to confirm the shooting object for each camera movement. However, for the case where different camera movements in the shooting camera movement script may correspond to different shooting objects, that is, the shooting object corresponding to the current camera movement may be different from the shooting object corresponding to the previous camera movement, it is necessary to confirm once for each camera movement in the script whether the shooting object exists in the shooting interface.

[0070] S250. When it is detected that the target camera movement has been completed in the video shooting, continue to obtain the next camera movement to be displayed from the shooting camera movement script, and display the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed.

[0071] In this embodiment, after the camera movement instruction content is displayed to the user, it is possible to determine whether the camera lens moves according to the camera movement track corresponding to the target camera movement by detecting whether the camera lens moves according to the camera movement track corresponding to the target camera movement. The relative position relationship between the camera object and the camera lens can be determined based on the current posture information of the camera lens obtained by the three-axis gyroscope and the camera object in the shooting interface identified by the target recognition tool, thereby determining whether the camera lens moves according to the camera movement track corresponding to the target camera movement.

[0072] like Figure 3 As shown, in an optional embodiment, if it is detected that the video shooting has not completed the target camera movement action, a prompt message indicating that the camera movement is unqualified is displayed on the shooting interface, and the camera movement instruction content matching the target camera movement action is re-displayed in the shooting interface to instruct the user to move the mobile phone to shoot again according to the camera movement instruction content.

[0073] If it is determined that the shooting lens moves according to the camera movement track corresponding to the target camera movement, the user's camera movement is successful. At this time, if there are camera movements to be displayed in the shooting camera movement script, continue to select the camera movement to be displayed at the front of the current execution order as the target camera movement, display the camera movement instruction content matching the target camera movement in the shooting interface, and detect whether the shooting lens moves according to the camera movement track corresponding to the target camera movement, until all camera movements in the shooting camera movement script are successfully completed, then end the shooting corresponding to the current shooting camera movement script, and no longer continue to display the camera movement instruction content to the user. Subsequently, the corresponding shooting video can be generated according to user needs, or video shooting can continue according to the user's choice.

[0074] The technical solution of the disclosed embodiment determines a shooting camera movement script in response to a user script selection operation; obtains a target camera movement to be displayed in the shooting camera movement script in response to a video shooting instruction, and displays camera movement instruction content matching the target camera movement in the shooting interface; and when it is detected that the video shooting has completed the target camera movement, continues to obtain the next camera movement to be displayed from the shooting camera movement script, and displays the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed. This solves the problem in the related art that camera movement is usually achieved by replacing materials based on a fixed template, and realizes that the user is instructed to move the shooting lens to perform camera movement operations by displaying camera movement instruction content in the shooting interface.

[0075] Figure 4 is a structural schematic diagram of a shooting and mirror movement indicating device provided by an embodiment of the present disclosure, such as Figure 4As shown, the device includes: a script determination module 410, a camera movement indication module 420 and a camera movement detection module 430.

[0076] The script determination module 410 is used to determine the shooting and camera movement script in response to the user's script selection operation;

[0077] The camera movement instruction module 420 is used to obtain the target camera movement to be displayed in the camera movement script in response to the video shooting instruction, and display the camera movement instruction content matching the target camera movement in the shooting interface;

[0078] The camera movement detection module 430 is used to continue to obtain the next camera movement to be displayed from the shooting camera movement script when it is detected that the video shooting has completed the target camera movement action, and to display the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed.

[0079] The technical solution provided by the embodiment of the present disclosure determines a shooting camera movement script in response to a user script selection operation; obtains a target camera movement to be displayed in the shooting camera movement script in response to a video shooting instruction, and displays camera movement instruction content matching the target camera movement in a shooting interface; and when it is detected that the video shooting has completed the target camera movement, continues to obtain the next camera movement to be displayed from the shooting camera movement script, and displays the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed. This solves the problem in the related art that camera movement is usually achieved by replacing materials based on a fixed template, and realizes that the user is instructed to move the shooting lens to perform camera movement operations by displaying camera movement instruction content in the shooting interface.

[0080] Optionally, the script determination module 410 is used to:

[0081] In response to a user selecting a pre-configured first camera movement script, using the first camera movement script as a shooting camera movement script; or,

[0082] In response to the user's triggering operation on the custom option, a second camera movement script is generated according to the sorting result of at least one camera movement selected by the user, and the second camera movement script is used as the shooting camera movement script.

[0083] Optionally, the camera movement instruction module 420 is used to:

[0084] In response to the video shooting instruction, obtaining the camera movement to be displayed that is at the front of the execution order in the shooting camera movement script as the target camera movement;

[0085] Determine camera movement instruction content that matches the target camera movement action; the camera movement instruction content includes a camera movement instruction video, and the camera movement instruction video includes a shooting object and a camera movement track of a shooting lens indicated by an arrow;

[0086] The camera movement instruction content is displayed in an indicator drawn in the shooting interface.

[0087] Optionally, the camera movement instruction module 420 is further configured to: after obtaining the target camera movement currently to be displayed in the camera movement script in response to the video shooting instruction,

[0088] Determining whether a shooting object corresponding to the target camera movement is detected in the shooting interface;

[0089] If the photographing object is not detected, a prompt message indicating that the photographing object is not detected is displayed in the photographing interface;

[0090] If a shooting object is detected, the shooting interface displays the camera movement instruction content matching the target camera movement.

[0091] Optionally, the camera movement detection module 430 is used to detect whether the shooting lens moves according to the camera movement track corresponding to the target camera movement action.

[0092] Optionally, the camera movement detection module 430 is used to:

[0093] The pre-configured three-axis gyroscope is used to obtain the posture information of the camera lens;

[0094] Use the target recognition tool to identify the subject in the shooting interface;

[0095] Determining a relative position relationship between the shooting lens and the shooting object according to the posture information of the shooting object and the shooting lens;

[0096] If the relative position relationship conforms to the camera movement track corresponding to the target camera movement action, it is determined that the shooting lens moves according to the camera movement track corresponding to the target camera movement action.

[0097] Optionally, the camera movement detection module 430 is further configured to:

[0098] If it is detected that the target camera movement action has not been completed during video shooting, a prompt message indicating that the camera movement is unqualified is displayed on the shooting interface, and camera movement instruction content matching the target camera movement action is re-displayed in the shooting interface.

[0099] Optionally, it also includes: an initial posture confirmation module, which is used to determine that the initial posture information of the shooting lens meets the preset posture condition after determining the shooting movement script in response to the user script selection operation; the preset posture condition includes that the initial posture information meets the target posture information.

[0100] Optionally, it further includes: a parameter calibration module, which is used to compare whether there is a deviation between the current parameter information of the pre-configured three-axis gyroscope and the expected parameter information after determining that the initial posture information of the shooting lens meets the preset posture condition;

[0101] If there is a deviation, the parameters of the three-axis gyroscope are reset based on the deviation value.

[0102] Optionally, the camera movements include: push shot, pull shot, follow shot, pan shot, move shot, raise shot and lower shot.

[0103] The shooting and camera movement indication device provided in the embodiments of the present disclosure can execute the shooting and camera movement indication method provided in any embodiment of the present disclosure, and has the corresponding functional modules and beneficial effects of the execution method.

[0104] It is worth noting that the various units and modules included in the above-mentioned device are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be achieved; in addition, the specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the embodiments of the present disclosure.

[0105] Figure 5 This is a schematic diagram of the structure of an electronic device provided by an embodiment of the present disclosure. Figure 5 , which shows an electronic device (eg, Figure 5 The terminal device in the embodiment of the present disclosure may include but is not limited to mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc. Figure 5 The electronic device shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present disclosure.

[0106] like Figure 5As shown, the electronic device 500 may include a processing device (e.g., a central processing unit, a graphics processing unit, etc.) 501, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 502 or a program loaded from a storage device 508 into a random access memory (RAM) 503. In the RAM 503, various programs and data required for the operation of the electronic device 500 are also stored. The processing device 501, the ROM 502, and the RAM 503 are connected to each other via a bus 504. An edit / output (I / O) interface 505 is also connected to the bus 504.

[0107] Typically, the following devices may be connected to the I / O interface 505: an input device 506 including, for example, a touch screen, a touch pad, a keyboard, a mouse, a camera, a microphone, an accelerometer, a gyroscope, etc.; an output device 507 including, for example, a liquid crystal display (LCD), a speaker, a vibrator, etc.; a storage device 508 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 509. The communication device 509 may allow the electronic device 500 to communicate with other devices wirelessly or by wire to exchange data. Although Figure 5 The electronic device 500 is shown with various devices, but it should be understood that it is not required to implement or possess all the devices shown. More or fewer devices may be implemented or possessed instead.

[0108] In particular, according to an embodiment of the present disclosure, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present disclosure includes a computer program product, which includes a computer program carried on a non-transitory computer-readable medium, and the computer program contains program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication device 509, or installed from a storage device 508, or installed from a ROM 502. When the computer program is executed by the processing device 501, the above-mentioned functions defined in the method of the embodiment of the present disclosure are executed.

[0109] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0110] The electronic device provided by the embodiment of the present disclosure and the shooting and camera movement indication method provided by the above embodiment belong to the same inventive concept. The technical details not fully described in this embodiment can be referred to the above embodiment, and this embodiment has the same beneficial effects as the above embodiment.

[0111] The embodiment of the present disclosure provides a computer storage medium on which a computer program is stored. When the program is executed by a processor, the shooting camera movement indication method provided by the above embodiment is implemented.

[0112] It should be noted that the computer-readable medium disclosed above 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 may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present disclosure, a computer-readable storage medium may be any tangible medium containing or storing a program, which may be used by or in combination with an instruction execution system, device or device. In the present disclosure, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, in which a computer-readable program code is carried. This propagated data signal may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. The computer readable signal medium may also be any computer readable medium other than a computer readable storage medium, which may send, propagate or transmit a program for use by or in conjunction with an instruction execution system, apparatus or device. The program code contained on the computer readable medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.

[0113] In some embodiments, the client and the server may communicate using any currently known or future developed network protocol such as HTTP (HyperText Transfer Protocol), and may be interconnected with any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), an internet (e.g., the Internet), and a peer-to-peer network (e.g., an ad hoc peer-to-peer network), as well as any currently known or future developed network.

[0114] The computer-readable medium may be included in the electronic device, or may exist independently without being incorporated into the electronic device.

[0115] The above-mentioned computer-readable medium carries one or more programs. When the above-mentioned one or more programs are executed by the electronic device, the electronic device: determines the shooting camera movement script in response to the user script selection operation; obtains the target camera movement action to be displayed in the shooting camera movement script in response to the video shooting instruction, and displays the camera movement instruction content matching the target camera movement action in the shooting interface; when it is detected that the video shooting has completed the target camera movement action, continues to obtain the next camera movement action to be displayed from the shooting camera movement script, and displays the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed.

[0116] Computer program code for performing the operations of the present disclosure may be written in one or more programming languages ​​or combinations thereof, including, but not limited to, object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0117] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present disclosure. In this regard, each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some implementations as replacements, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or flow chart, and the combination of the square boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0118] The units involved in the embodiments described in the present disclosure may be implemented by software or hardware. The name of a unit does not limit the unit itself in some cases. For example, the first acquisition unit may also be described as a "unit for acquiring at least two Internet Protocol addresses".

[0119] The functions described above herein may be performed at least in part by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), complex programmable logic devices (CPLDs), and the like.

[0120] In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or equipment, or any suitable combination of the foregoing. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0121] According to one or more embodiments of the present disclosure, Example 1 provides a method for indicating camera movement during shooting, including:

[0122] In response to a user script selection operation, determining a shooting camera movement script;

[0123] In response to the video shooting instruction, the target camera movement currently to be displayed in the shooting camera movement script is obtained, and the camera movement instruction content matching the target camera movement is displayed in the shooting interface;

[0124] When it is detected that the target camera movement has been completed in the video shooting, continue to obtain the next camera movement to be displayed from the shooting camera movement script, and display the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed.

[0125] According to one or more embodiments of the present disclosure, Example 2 is a method according to Example 1, wherein in response to a user script selection operation, determining a shooting camera script includes:

[0126] In response to a user selecting a pre-configured first camera movement script, using the first camera movement script as a shooting camera movement script; or,

[0127] In response to the user's triggering operation on the custom option, a second camera movement script is generated according to the sorting result of at least one camera movement selected by the user, and the second camera movement script is used as the shooting camera movement script.

[0128] According to one or more embodiments of the present disclosure, Example 3 is the method according to Example 1, wherein in response to a video shooting instruction, obtaining a target camera movement currently to be displayed in the shooting camera movement script, and displaying camera movement instruction content matching the target camera movement in the shooting interface, includes:

[0129] In response to the video shooting instruction, obtaining the camera movement to be displayed that is at the front of the execution order in the shooting camera movement script as the target camera movement;

[0130] Determine camera movement instruction content that matches the target camera movement action; the camera movement instruction content includes a camera movement instruction video, and the camera movement instruction video includes a shooting object and a camera movement track of a shooting lens indicated by an arrow;

[0131] The camera movement instruction content is displayed in an indicator drawn in the shooting interface.

[0132] According to one or more embodiments of the present disclosure, Example 4 is the method according to Example 3, and after obtaining the target camera movement currently to be displayed in the camera movement script in response to the video shooting instruction, further includes:

[0133] Determining whether a shooting object corresponding to the target camera movement is detected in the shooting interface;

[0134] If the photographing object is not detected, a prompt message indicating that the photographing object is not detected is displayed in the photographing interface;

[0135] If a shooting object is detected, the shooting interface displays the camera movement instruction content matching the target camera movement.

[0136] According to one or more embodiments of the present disclosure, Example 5, according to the method described in Example 1, detects whether the video shooting has completed the target camera movement, including:

[0137] Detect whether the shooting lens moves according to the camera movement track corresponding to the target camera movement action.

[0138] According to one or more embodiments of the present disclosure, Example 6, according to the method described in Example 5, detects whether the shooting lens moves according to the camera movement track corresponding to the target camera movement action, including:

[0139] The pre-configured three-axis gyroscope is used to obtain the posture information of the camera lens;

[0140] Use the target recognition tool to identify the subject in the shooting interface;

[0141] Determining a relative position relationship between the shooting lens and the shooting object according to the posture information of the shooting object and the shooting lens;

[0142] If the relative position relationship conforms to the camera movement track corresponding to the target camera movement action, it is determined that the shooting lens moves according to the camera movement track corresponding to the target camera movement action.

[0143] According to one or more embodiments of the present disclosure, Example 7 is the method according to Example 1, further comprising:

[0144] If it is detected that the target camera movement action has not been completed during video shooting, a prompt message indicating that the camera movement is unqualified is displayed on the shooting interface, and camera movement instruction content matching the target camera movement action is re-displayed in the shooting interface.

[0145] According to one or more embodiments of the present disclosure, Example 8 is the method according to Example 1, and after determining the shooting camera movement script in response to the user script selection operation, further includes:

[0146] Determine that the initial posture information of the shooting lens meets a preset posture condition; the preset posture condition includes that the initial posture information meets the target posture information.

[0147] According to one or more embodiments of the present disclosure, Example 9 is the method according to Example 1, after determining that the initial posture information of the shooting lens meets the preset posture condition, further comprising:

[0148] Comparing whether there is a deviation between current parameter information of a pre-configured three-axis gyroscope and expected parameter information;

[0149] If there is a deviation, the parameters of the three-axis gyroscope are reset based on the deviation value.

[0150] According to one or more embodiments of the present disclosure, Example 10 is based on the method described in any one of Examples 1-9, and the camera movements include: pushing the camera, pulling the camera, following the camera, shaking the camera, moving the camera, raising the camera and lowering the camera.

[0151] According to one or more embodiments of the present disclosure, Example 11 provides a shooting camera movement indication device, including:

[0152] A script determination module, used to determine a shooting and camera movement script in response to a user script selection operation;

[0153] A camera movement instruction module, for obtaining the target camera movement currently to be displayed in the camera movement script in response to the video shooting instruction, and displaying the camera movement instruction content matching the target camera movement in the shooting interface;

[0154] The camera movement detection module is used to continue to obtain the next camera movement to be displayed from the shooting camera movement script when it detects that the video shooting has completed the target camera movement action, and display the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed.

[0155] According to one or more embodiments of the present disclosure, Example 12 provides an electronic device, the electronic device comprising:

[0156] one or more processors;

[0157] a storage device for storing one or more programs,

[0158] When the one or more programs are executed by the one or more processors, the one or more processors implement the shooting camera movement indication method as described in any one of Examples 1-10.

[0159] According to one or more embodiments of the present disclosure, Example 13 provides a storage medium containing computer executable instructions, which, when executed by a computer processor, are used to execute the shooting camera movement indication method as described in any one of Examples 1-10.

[0160] The above description is only a preferred embodiment of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of disclosure involved in the present disclosure is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in the present disclosure (but not limited to) by each other to form a technical solution.

[0161] In addition, although each operation is described in a specific order, this should not be understood as requiring these operations to be performed in the specific order shown or in a sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Similarly, although some specific implementation details are included in the above discussion, these should not be interpreted as limiting the scope of the present disclosure. Some features described in the context of a separate embodiment can also be implemented in a single embodiment in combination. On the contrary, the various features described in the context of a single embodiment can also be implemented in multiple embodiments individually or in any suitable sub-combination mode.

[0162] Although the subject matter has been described in language specific to structural features and / or methodological logical actions, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or actions described above. On the contrary, the specific features and actions described above are merely example forms of implementing the claims.

Claims

1. A shooting camera movement instruction method, characterized in that: include: In response to a user script selection operation, determining a shooting camera movement script; In response to the video shooting instruction, the target camera movement currently to be displayed in the shooting camera movement script is obtained, and the camera movement instruction content matching the target camera movement is displayed in the shooting interface; When it is detected that the target camera movement has been completed in the video shooting, continue to obtain the next camera movement to be displayed from the shooting camera movement script, and display the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed.

2. The method according to claim 1, characterized in that The step of determining the shooting camera movement script in response to the user script selection operation comprises: In response to a user selecting a pre-configured first camera movement script, using the first camera movement script as a shooting camera movement script; or, In response to the user's triggering operation on the custom option, a second camera movement script is generated according to the sorting result of at least one camera movement selected by the user, and the second camera movement script is used as the shooting camera movement script.

3. The method according to claim 1, characterized in that The step of obtaining, in response to the video shooting instruction, a target camera movement currently to be displayed in the shooting camera movement script, and displaying camera movement instruction content matching the target camera movement in the shooting interface includes: In response to the video shooting instruction, obtaining the camera movement to be displayed that is at the front of the execution order in the shooting camera movement script as the target camera movement; Determine the camera movement instruction content that matches the target camera movement action; the camera movement instruction content includes a camera movement instruction video, and the camera movement instruction video includes a shooting object and a camera movement track of the shooting lens indicated by an arrow; The camera movement instruction content is displayed in an indicator drawn in the shooting interface.

4. The method according to claim 3, characterized in that After obtaining the target camera movement currently to be displayed in the shooting camera movement script, the method further includes: Determining whether a shooting object corresponding to the target camera movement is detected in the shooting interface; If the photographing object is not detected, a prompt message indicating that the photographing object is not detected is displayed in the photographing interface; If a shooting object is detected, the shooting interface displays the camera movement instruction content matching the target camera movement.

5. The method according to claim 1, characterized in that Detecting whether the video shooting has completed the target camera movement includes: Detect whether the shooting lens moves according to the camera movement track corresponding to the target camera movement action.

6. The method according to claim 5, characterized in that Detecting whether the shooting lens moves according to the camera movement track corresponding to the target camera movement action includes: The pre-configured three-axis gyroscope is used to obtain the posture information of the camera lens; Use the target recognition tool to identify the subject in the shooting interface; Determining a relative position relationship between the shooting lens and the shooting object according to the posture information of the shooting object and the shooting lens; If the relative position relationship conforms to the camera movement track corresponding to the target camera movement action, it is determined that the shooting lens moves according to the camera movement track corresponding to the target camera movement action.

7. The method according to claim 1, characterized in that Also includes: If it is detected that the target camera movement action has not been completed during video shooting, a prompt message indicating that the camera movement is unqualified is displayed on the shooting interface, and camera movement instruction content matching the target camera movement action is re-displayed in the shooting interface.

8. The method according to claim 1, characterized in that After determining the shooting camera movement script in response to the user script selection operation, the method further includes: Determine that the initial posture information of the shooting lens meets a preset posture condition; the preset posture condition includes that the initial posture information meets the target posture information.

9. The method according to claim 1, characterized in that: After determining that the initial posture information of the shooting lens meets the preset posture condition, the method further includes: Comparing whether there is a deviation between current parameter information of a pre-configured three-axis gyroscope and expected parameter information; If there is a deviation, the parameters of the three-axis gyroscope are reset based on the deviation value.

10. The method according to any one of claims 1 to 9, characterized in that Camera movements include: push shot, pull shot, follow shot, pan shot, move shot, raise shot and lower shot.

11. A shooting camera movement indicating device, characterized in that: include: A script determination module, used to determine a shooting and camera movement script in response to a user script selection operation; A camera movement instruction module, for obtaining the target camera movement currently to be displayed in the camera movement script in response to the video shooting instruction, and displaying the camera movement instruction content matching the target camera movement in the shooting interface; The camera movement detection module is used to continue to obtain the next camera movement to be displayed from the shooting camera movement script when it detects that the video shooting has completed the target camera movement action, and display the corresponding camera movement instruction content in the shooting interface until all the camera movements in the shooting camera movement script are completed.

12. An electronic device, characterized in that: The electronic device comprises: one or more processors; a storage device for storing one or more programs, When the one or more programs are executed by the one or more processors, the one or more processors implement the shooting camera movement indication method as described in any one of claims 1-10.

13. A storage medium comprising computer executable instructions, wherein the computer executable instructions are used to execute the shooting camera movement instruction method according to any one of claims 1 to 10 when executed by a computer processor.

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