KR20170135624A - Apparatus and method for gegerating a operation content by using a smart device - Google Patents

Abstract

According to an embodiment of the present invention, a method for automatically generating operation content by using a smart terminal is provided. A user selects a character through the present invention and can easily change an operation of a rigging character by assigning rigging elements to the selected character. An animation or educational content can be easily generated by combining the rigging character to which an operation element is assigned with predetermined content.

Description

[0001] APPARATUS AND METHOD FOR GETERATING A OPERATION CONTENT BY USING A SMART DEVICE [0002]

FIELD OF THE INVENTION The present invention relates to animation editors and methods for creating animations, and more particularly to animation tools that can be used in smart devices.

Generally, the books of infants and children are developing everyday, and color and materials are becoming more and more advanced. Nowadays, there are various types of books such as color and material, three-dimensional children's books, children's books with audio, A fairy tale book appeared.

These various kinds of storybooks are characterized by stimulating curiosity by stimulating the eyes and hearing of infants and children, so that infants or young children can view the books themselves.

However, since the concentration of the infant or the child is relatively short, the ability to concentrate or listen to one place is lowered. Therefore, even if the color is inserted into the same fairy tale book or the three-dimensional protrusion is made, Since the contents of the children's books do not change, the infant or the child quickly lose interest. Therefore, it is necessary to transmit the contents of the fairy tale books visually so that the contents of the fairy tale books can be more immersed in the contents of the fairy tale books, rather than resulting in the repetition of the same contents book.

On the other hand, in the existing animation editor, there has been used software which deforms the skeleton of the character and freely deforms the joint of the character. However, it has been difficult for ordinary users, not experts, to transform images. For example, the gradient domain method minimizes the strain energy and is easy to deform, but it is difficult to change the thickness or length, and there is a limit that the strain process is not straightforward.

Therefore, there is a growing need for a method that can more easily and more professionally transform animation.

Korean Patent Publication No. 10-2011-0123536 (published on November 15, 2011) Japanese Laid-Open Patent Publication No. 2013-530457 (published on July 25, 2013)

The present invention provides an apparatus and method for providing rigging elements for creating a character moving according to a user's intention and helping to generate an operation content in order to solve the above-described problems.

According to an exemplary embodiment, there is provided a method for automatically generating an operation content using a smart terminal, the method comprising: receiving, from a terminal of a user, a character provided by a server, a photo character stored in a terminal of the user, Extracting a plurality of feature points for each partial region of the selected character and adding rigging elements to the character using the plurality of feature points to generate a rigging character; Receiving an input of a user operating a rigging character through a user terminal, determining an element corresponding to the input of the user, and determining the element corresponding to the input of the user using the rigging elements operation path, operation range, operation time, Dimensional position coordinates, generating a rigid cage based on the three-dimensional position coordinates, A step of providing an operation content to a user terminal, a step of providing a background screen content, a background music content, a moving image content, a handwritten content and an image content to a user terminal, Selecting at least one of a background screen content, a background music content, a moving picture content, a handwriting content and an image content, generating an image content by combining at least one selected content with an operation content, and providing the image content to a user terminal .

The step of providing the operational content to the user terminal further includes dividing the operational content into a plurality of operational frames and providing the operational content to the user, receiving input of a user selecting any one of the plurality of operational frames, Displaying an operation frame on a screen, providing an operation modification editor on a screen displaying the operation frame, modifying the operation content by storing the modified operation frame when the operation frame is modified through the operation modification editor, To the user terminal.

According to one embodiment, the rigging element may be based on the hierarchical skeleton and the articulation of the character, including the position of the joint, the direction of movement of the joint, the NURBS surface based, the polyhedron mesh based vertex of the muscle geometry, Dimensional attribute including a vertex-based skinning deformation element handle, a dummy object, and constraining elements.

The method may further include the steps of providing a plurality of moving image contents produced by the user terminal, receiving an input for selecting one of the plurality of moving image contents, receiving the input for selecting the moving image content from the user terminal, A step of inserting a rigging character as one of the characters appearing in the moving picture frame, a step of providing a plurality of moving picture frames constituting a moving picture content into which a rigging character is inserted, a step of modifying the behavior of a rigging character included in a plurality of moving picture frames A step of providing an operation modification editor, and a step of generating a customized assimilation content by storing the modified rigging character and the assimilation frame when the operation of the rigging character is modified through the operation modification editor in the user terminal.

According to one embodiment, a computer-readable recording medium having recorded thereon a program for executing any one of the methods of the present invention can be provided.

According to an embodiment of the present invention, there is provided an apparatus for automatically generating an operation content using a smart terminal, the apparatus including a character provided from a server, a photo character stored in a terminal of the user, A user input unit for selecting one of the image characters stored in the terminal of the selected character, a plurality of feature points for each partial region of the selected character are extracted, and a rigging character is generated by giving rigging elements to the character using the plurality of feature points A rigging operation receiving unit for receiving a user input for operating a rigging character through a user terminal by providing a rigging character to a user terminal, a determining unit for determining an element corresponding to the input of the user, , The operating time and the operating angle, A content generating unit for generating an operation content in which the rigging character operates in a time-series manner based on the three-dimensional position coordinates, a content providing unit for providing the operation content to the user terminal, A background music content, a moving image content, a handwriting content, and an image content from a user terminal, and receives at least one selected content from the operation content And a display unit for providing the image content to the user terminal.

According to one embodiment, an animation can be produced through a character of only a user, and thus an animation can be produced with high satisfaction by a user.

According to an exemplary embodiment, it is possible to easily generate an animation or an operation content using pre-fabricated content and characters through a smart terminal, thereby making it possible to produce an efficient content in terms of time and cost.

According to an exemplary embodiment, if a rigid element is inserted into a character by controlling a portion of the animation difficult to produce by a user, the user can freely implement animation using rigging elements .

According to an exemplary embodiment, a user can easily implement a character generated by a user by using a character of a user as an educational content, a moving picture content, a proposal image, or a publicity content, thereby enhancing the advertising effect.

According to one embodiment, since it can be used as an auxiliary tool for on-line learning and textbook by combining it with learning contents for learning, students can participate in the class. In addition, since the present invention can be used to instantly incorporate own creative ideas into teaching materials, the learning efficiency can be increased.

According to one embodiment, an animation can be produced in a short time, and can be easily used for a presentation for presentation, a UCC, an event image, and the like.

FIG. 1 is a schematic diagram for explaining an apparatus for automatically generating an operation content using a smart terminal according to an exemplary embodiment of the present invention. Referring to FIG.
2 is a flowchart illustrating a method of automatically generating an operation content using a smart terminal according to an exemplary embodiment of the present invention.
FIGS. 3A and 3B show an embodiment in which a user generates operation content using the apparatus of the present invention according to an embodiment.
4 is a functional block diagram of an apparatus for automatically generating an operation content using a smart terminal according to an exemplary embodiment of the present invention.
5 is a diagram for explaining an apparatus for automatically generating an operation content using a smart terminal communicating with a server through a network according to an embodiment.
6 is a diagram for explaining an input of a user who forms an operation of a rigging character according to an embodiment.

Embodiments of the disclosure are capable of various modifications and may have various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. It is to be understood, however, that it is not intended to limit the scope of the specific embodiments but includes all transformations, equivalents, and alternatives falling within the spirit and scope of the disclosure disclosed. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the embodiments of the present invention,

The terms first, second, etc. may be used to describe various elements, but the elements should not be limited by terms. Terms are used only for the purpose of distinguishing one component from another.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the claims. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Referring to the accompanying drawings, the same or corresponding elements are denoted by the same reference numerals, and a duplicate description thereof will be omitted.

FIG. 1 is a schematic diagram for explaining an apparatus for automatically generating an operation content using a smart terminal according to an exemplary embodiment of the present invention. Referring to FIG.

According to an embodiment, an apparatus 10 (hereinafter, referred to as a content generation apparatus) that automatically generates an operation content using a smart terminal moves a character's arms and legs directly to operate a character, As shown in FIG. For example, the content generation apparatus 10 can display the character of the male child on the screen of the smart terminal. The content generation apparatus 10 may receive a user input for moving the arms and legs of the male child character and connect them to one operation. The content generating apparatus 10 may generate the male eye character moving in a time series and generate it as operation content and provide it to the user.

The content generation apparatus 10 may provide the operation content to the user terminal and then combine the background content and the story content with the operation content. Thus, the content generation apparatus 10 can generate a character, to which the user directly imparts motion, as one image content.

Hereinafter, the operation of the content generation apparatus 10 will be described in detail.

2 is a flowchart illustrating a method of automatically generating an operation content using a smart terminal according to an exemplary embodiment of the present invention.

In step S2010, the content generation apparatus 10 according to an exemplary embodiment may receive a character from any one of a character provided by the server, a photo character stored in the terminal of the user, and an image character stored in the terminal of the user have.

Here, the character provided by the server can provide the user with a plurality of characters in which the content generating apparatus 10 has been stored in advance. Multiple characters can be stored on the server or in the cloud.

The photo character stored in the terminal of the user may mean a photo taken by the user. The content generating apparatus 10 may provide a user terminal with a correction editor capable of cutting out a character to be used in the photograph of the user.

The image character stored in the terminal of the user may be an image that the user directly draws or stores. The content generation apparatus 10 may provide a modification editor to the terminal of the user that can modify the portion of the image desired by the user.

In step S2020, the content generation apparatus 10 according to an exemplary embodiment extracts a plurality of feature points for each partial region of the selected character, and generates rigging characters by assigning rigging elements to the character using the plurality of feature points.

Here, the rigging element is a rigid element based on the hierarchical skeleton and the joint structure of the character, and includes the position of the joint, the direction of movement of the joint, the NURBS surface-based, the polyhedron-based mesh geometry vertex, Point attribute, a vertex-based skinning transformation element handle, a dummy object, and constraint elements.

Rigging is a series of steps that setup a given character model using various types of deformers and articulating objects so that the user can move as desired. Is called a character rig. Because the rigging process directly affects the immersion of the audience in the animation of the character, careful and precise rigging is essential for creating animation with high quality and realistic movements. For this reason, rigging in the production of animations as special effects included in live-action movies belongs to a process in which a specialist who has 3D animation and anatomical knowledge must spend a great deal of time and effort. For example, the imaginary lion character "Aslan" used in the film "Nadia Chronicles" took five months to anatomy-based face rigging. Rigging is seen as a major bottleneck in character work in many studios.

The rigging process can be summarized as follows:

1. Creation of Skeleton - Design the skeletal structure which is the base of the movement of the character joint.

2. Joint position - Position each joint of the skeletal structure at a suitable position in the character and set the direction of rotation.

3. Creation of Variation Elements - Design various deformers and muscle models (Muscles) to represent the minute movements of characters.

4. Skinning - Set the vertex weights that make up the model so that the skeleton and transformation elements we created will actually affect the model. This is mainly done using a mouse-based painting interface in animation programs such as Maya or 3DSMax.

5. Creating Controllers - Create controllers and handles to manipulate the skeletons and deformations created above. It is made up of a combination of different kinds of dummy objects, constraints, or inverse kinematics.

In step S2030, the content generation apparatus 10 according to the embodiment may receive a user input for operating the rigging character through the user terminal by providing the rigging character to the user terminal.

For example, when a rigging element is attached to the arms and leg joints of the rigging character by the content generation apparatus 10, the user can give an action to the rigging character by moving arms and legs of the rigging character.

Here, the input of the user can be performed through touch input through the touch screen, coordinate value setting, voice recognition, motion recognition, and the like. But is not limited thereto.

In step S2040, the content generation apparatus 10 according to the embodiment determines an element corresponding to the input of the user and generates the three-dimensional position coordinate using the operation path, the operation range, the operation time, and the operation angle of the rigging elements can do.

That is, the content generation apparatus 10 can generate the movement of the rigging character as the operation content through the time-series flow of the position coordinates by generating the movement states of the rigging elements as the position coordinates, respectively.

In step S2050, the content generation apparatus 10 according to the embodiment may generate operation content in which the rigging character operates in a time-series manner based on the three-dimensional position coordinates.

In step S2060, the content generation apparatus 10 according to one embodiment can provide the operation content to the user terminal.

In step S2070, the content generation apparatus 10 according to the embodiment provides the background screen content, the background music content, the animation content, the handwriting content and the image content to the user terminal, and receives the background image content, , A moving image content, a handwritten content, and an image content.

Here, the additional content means a moving background of a rigging character, a playback sound, text, and the like, and may be added in order to generate a single animation story. Additional content may be entered directly from the user's terminal or provided by the server.

In step S2080, the content generation apparatus 10 according to one embodiment may combine the selected at least one additional content with the operation content to generate image content.

For example, learning content can be created as additional content and used as online textbooks, which can lead to active participation of students in class.

In step S2090, the content generation apparatus 10 according to an embodiment may provide video content to the user terminal.

In addition, the content generating apparatus 10 can transmit video content to another user's terminal and can store the video content in a server. Alternatively, it may be stored in the user terminal.

The step of providing the operational content to the user terminal further includes dividing the operational content into a plurality of operational frames and providing the operational content to the user, receiving input of a user selecting any one of the plurality of operational frames, Displaying an operation frame on a screen, providing an operation modification editor on a screen displaying the operation frame, modifying the operation content by storing the modified operation frame when the operation frame is modified through the operation modification editor, To the user terminal.

This allows the content generating apparatus 10 to draw the user's participation by allowing the operation content to be re-modified at any time.

The editing editor has a tool for editing the operation content. For example, editing of a method of moving a deformed axis of a free curve shape allows the general user to edit and create the animation easily and quickly.

It is also possible to derive an intuitive deformation as intended by the user through the inner grid created around the specified free curves. For example, it may be possible to specify the thickness and length attributes of a line of a character, a line of an image, and the like. In addition, additional geometric information can be used to transform the properties of the object.

FIGS. 3A and 3B show an embodiment in which a user generates operation content using the apparatus of the present invention according to an embodiment.

As shown in FIGS. 3A and 3B, the user can create, store, and share the operation content using the application provided by the content generation apparatus 10. FIG.

Referring to FIG. 3A, according to an embodiment, a user can select a stored character, image, or sound through an application. You can modify the character on a frame-by-frame basis and use the rigging elements to animate the character. In addition, the user can generate an image content by applying an image or sound to the frame.

The user can easily reproduce the generated video contents using the user terminal, and can also store the generated video contents in the server or the user terminal. In addition, the content generation apparatus 10 may share video content on another user's terminal, the Internet, and the like.

For example, learning content can be created so that students can easily share it, so that they can get a review of learning. In addition, by sharing the contents created by the user through the Internet, exchange with other people can be actively performed.

Referring to FIG. 3B, it is possible to confirm how the user transmits his character to the main server, completes the rigging in the main server, and transmits the character back to the user. That is, the user can easily acquire the animation produced by his character by transmitting his / her character to the server.

4 is a functional block diagram of an apparatus for automatically generating an operation content using a smart terminal according to an exemplary embodiment of the present invention.

The content generating apparatus 10 may include a user input unit 110, a character generating unit 120, a rigging operation receiving unit 130, a position generating unit 140, a content generating unit 150, A display unit 160, a control unit 170, a display unit 180, and a storage unit 190.

The user input unit 110 may receive an input of a user selecting one of a character provided by the server, a photo character stored in the terminal of the user, and an image character stored in the terminal of the user.

The character generating unit 120 may extract a plurality of feature points for each partial region of the selected character and generate rigging characters by assigning rigging elements to the character using the plurality of feature points.

The rigging operation receiving unit 130 may receive a user input for operating the rigging character through the user terminal by providing the rigging character to the user terminal.

The position generating unit 140 may determine an element corresponding to a user's input and generate the three-dimensional position coordinate using the operation path, the operation range, the operation time, and the operation angle of the rigging elements.

The content generation unit 150 may generate the operation content in which the rigging character operates in a time-series manner based on the three-dimensional position coordinates.

The content providing unit 160 may provide the operational content to the user terminal.

The controller 170 provides the background screen content, the background music content, the moving picture content, the handwriting content and the image content to the user terminal, and provides at least one of the background image content, the background music content, the moving image content, One of the selected content may be selected and the selected at least one content may be combined with the operation content to generate the image content.

The display unit 180 may provide the video content to the user terminal.

The storage unit 190 may store a program capable of executing control signals, control commands, and the like of the controller 170. The storage unit 190 may be implemented by various kinds of memories or hard disks. In the storage unit 190, two or more elements may be distributed in various places.

According to one embodiment, the storage unit 190 may be provided in the DBMS on the server 200, and the storage unit 190 may be a predetermined database in the DBMS on the server 200, The invention is not limited.

5 is a diagram for explaining an apparatus for automatically generating an operation content using a smart terminal communicating with a server through a network according to an embodiment.

According to one embodiment, the content generation device 10 may communicate with the server 200 via the network 250.

The content generating apparatus 10 may transmit the character to the server 200 through the network 250 when the user can not directly create the character to be displayed on the character. The server 200 can animate the user's character by giving rigging elements to the user's character.

The server 200 may transmit the generated animation or operational content to the content generation apparatus 10 via the network 250 again. The user can revise or re-revise the operational content and attempt to synthesize the additional content.

6 is a diagram for explaining an input of a user who forms an operation of a rigging character according to an embodiment.

According to one embodiment, the content generation apparatus 10 may divide the operation content into a plurality of operation frames 420 and provide the same to a user.

The content generation apparatus 10 may receive an input of a user selecting any one of a plurality of operation frames. At this time, when a user input for selecting a specific frame is received in the plurality of operation frames 420, the selected operation frame can be displayed on the screen.

According to an embodiment, the content generation apparatus 10 may provide an operation modification editor 410 on a screen displaying an operation frame.

According to one embodiment, when the operation frame is modified through the operation modification editor 410, the operation content can be modified by storing the modified operation frame.

The content generation apparatus 10 may provide the modified operation content to the user terminal so that the user can show an immediate result as to whether the modification has been made in the desired direction. In addition, the content generation apparatus 10 may store the modified operation content or transmit the modified operation content to a terminal of a server or another user.

Here, the content generation apparatus 10 may provide additional content to the user's terminal. The additional content means a background in which a character to which an action is given is inserted, and may mean background music, background screen, and the like. Here, the kind of additional content is not limited.

For example, the user can select a moving image content, make the character created by the user become the moving image master, and become the main character of the learning cartoon,

This will be described in more detail below.

In addition, when receiving the input for selecting the moving image content from the user terminal, the content generating apparatus 10 may provide a plurality of moving image content produced by the user terminal. The content generation apparatus 10 can receive an input for selecting any one of a plurality of moving image contents.

A step of inserting a rigging character into one of the characters appearing in the selected moving image content, and a step of providing a plurality of moving image frames constituting the moving image inserted with the rigging character to the user terminal.

In addition, the content generation apparatus 10 may provide an operation modification editor for modifying operations of the rigging characters included in a plurality of moving image frames. In addition, when the operation of the rigging character is modified through the operation modification editor in the user terminal, the content generation apparatus 10 can generate the customized animation content by storing the modified rigging character and the moving image frame.

The functions of the various elements shown in the figures may be provided through use of dedicated hardware as well as hardware capable of executing the software in association with the appropriate software. When provided by a processor, such functionality may be provided by a single dedicated processor, a single shared processor, or a plurality of individual processors, some of which may be shared. Also, the explicit use of the term " control portion "or" portion "should not be construed to refer exclusively to hardware capable of executing software and includes, without limitation, digital signal processor (DSP) hardware, (ROM), a random access memory (RAM), and a non-volatile storage device.

In the claims hereof, the elements depicted as means for performing a particular function encompass any way of performing a particular function, such elements being intended to encompass a combination of circuit elements that perform a particular function, Or any form of software, including firmware, microcode, etc., in combination with circuitry suitable for carrying out the software for the processor.

Reference throughout this specification to one embodiment and various modifications of the phrase, means that a particular feature, structure, characteristic, etc., is included in at least one embodiment of the principles of the invention in connection with the embodiment. Thus, the appearances of the phrase "in one embodiment" and any other variation disclosed throughout this specification are not necessarily all referring to the same embodiment.

In this specification, the expression 'at least one of' in the case of 'at least one of A and B' means that only the selection of the first option (A) or only the selection of the second listed option (B) It is used to encompass the selection of options (A and B). As an additional example, in the case of 'at least one of A, B and C', only the selection of the first enumerated option (A) or only the selection of the second enumerated option (B) Only the selection of the first and second listed options A and B or only the selection of the second and third listed options B and C or the selection of all three options A, B, and C). Even if more items are listed, they can be clearly extended to those skilled in the art.

An apparatus according to the present invention may include a processor, a memory for storing and executing program data, a permanent storage such as a disk drive, a communication port for communicating with an external device, a user interface such as a touch panel, a key, Devices, and the like. Methods implemented with software modules or algorithms may be stored on a computer readable recording medium as computer readable codes or program instructions executable on the processor. Here, the computer-readable recording medium may be a magnetic storage medium such as a read-only memory (ROM), a random-access memory (RAM), a floppy disk, a hard disk, ), And a DVD (Digital Versatile Disc). The computer-readable recording medium may be distributed over networked computer systems so that computer readable code can be stored and executed in a distributed manner. The medium is readable by a computer, stored in a memory, and executable on a processor.

It is to be understood that all embodiments and conditional statements disclosed herein are intended to assist those of ordinary skill in the art in understanding the principles and concepts of the embodiments disclosed herein without departing from the essential characteristics of the embodiments It is to be understood that the invention may be embodied in various other forms without departing from the spirit or scope of the invention. Therefore, the disclosed embodiments should be considered in an illustrative rather than a restrictive sense. The scope of the embodiments is set forth in the appended claims rather than the foregoing description, and all differences within the scope of equivalents thereof should be construed as being included in the embodiments.

Claims (6)

Receiving a user input for selecting a character provided by a server from a terminal of a user, a photo character stored in the terminal of the user, and an image character stored in the terminal of the user;
Extracting a plurality of feature points for each partial region of the selected character and adding rigging elements to the character using the plurality of feature points to generate a rigging character;
Receiving an input of a user operating the rigging character through the user terminal by providing the rigging character to the user terminal;
Determining an element corresponding to the input of the user, generating three-dimensional position coordinates using an operation path, an operation range, an operation time, and an operation angle of the rigging elements;
Generating an operation content in which the rigging character operates in a time-series manner based on the three-dimensional position coordinates;
Providing the operational content to the user terminal;
The method comprising the steps of: providing a background screen content, a background music content, a moving picture content, a handwriting content and an image content to the user terminal, and transmitting at least one of the background image content, background music content, animation content, handwriting content, Receiving user input for selecting additional content;
Combining the selected at least one additional content with the operational content to generate image content; And
And providing the image content to the user terminal using the smart terminal.
The method according to claim 1,
Wherein the step of providing the operation content to the user terminal comprises:
Dividing the operation content into a plurality of operation frames and providing the operation contents to a user;
Receiving an input of a user selecting one of the plurality of operation frames and displaying the selected operation frame on the screen;
Providing an operation modification editor on a screen displaying the operation frame;
Modifying the operation content by storing the modified operation frame when the operation frame is modified through the operation modification editor;
And providing the modified operational content to the user terminal, wherein the operational content is automatically generated using the smart terminal.
The method according to claim 1,
Wherein the rigging element is based on a hierarchical skeleton and a joint structure of the character and includes at least one of a position of a joint, a movement direction of the joint, a NURBS surface-based, a polygonal mesh-based muscle geometry vertex, Dimensional attribute including vertex-based skinning variant element handles, dummy objects, and constraining elements. ≪ RTI ID = 0.0 > 11. < / RTI >
The method according to claim 1,
Providing a plurality of moving image contents produced by the user terminal when receiving an input for selecting the moving image content from the user terminal;
Receiving an input for selecting any one of the plurality of moving image contents;
Inserting the rigging character into one of the characters appearing in the selected moving image content;
Providing a plurality of moving picture frames constituting moving picture contents inserted with the rigging character to the user terminal;
Providing an operation modification editor capable of modifying an operation of a rigging character included in the plurality of moving picture frames;
And generating a customized assimilation content by storing the modified rigging character and the assimilation frame when the operation of the rigging character is modified through the operation modification editor in the user terminal, A method for automatically generating operational content.
A computer-readable recording medium storing a program for executing the method according to any one of claims 1 to 4.
A user input unit for selecting one of a character provided by a server from a terminal of a user, a photo character stored in the terminal of the user, and an image character stored in the terminal of the user;
A character generating unit for extracting a plurality of feature points for each partial region of the selected character and adding rigging elements to the character using the plurality of feature points to generate a rigging character;
A rigging operation receiving unit receiving the input of a user operating the rigging character through the user terminal by providing the rigging character to the user terminal;
A position generator for determining an element corresponding to the input of the user and generating three-dimensional position coordinates using an operation path, an operation range, an operation time, and an operation angle of the rigging elements;
A content generating unit for generating an operation content in which the rigging character operates in a time-series manner based on the three-dimensional position coordinates;
A content providing unit for providing the operation content to the user terminal;
The method comprising the steps of: providing a background screen content, a background music content, a moving picture content, a handwriting content and an image content to the user terminal, and transmitting at least one of the background image content, background music content, animation content, handwriting content, A control unit for receiving a user input for selecting additional content, and combining the selected at least one additional content with the operational content to generate image content; And
And a display unit for providing the image content to the user terminal, wherein the device generates the operation content automatically using the smart terminal.

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