CN112216161B - Digital work teaching method and device - Google Patents

Digital work teaching method and device Download PDF

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Publication number
CN112216161B
CN112216161B CN202011149439.2A CN202011149439A CN112216161B CN 112216161 B CN112216161 B CN 112216161B CN 202011149439 A CN202011149439 A CN 202011149439A CN 112216161 B CN112216161 B CN 112216161B
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knowledge point
user
image
teaching
display area
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CN112216161A (en
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惠鹏宇
王鹤谕
汤伟
赵涛
霍胜利
王振
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New Dimensional Imagination Digital Technology Beijing Co ltd
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New Dimensional Imagination Digital Technology Beijing Co ltd
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems

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  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

The invention provides a teaching method and device for digitalized works. Wherein, the method comprises the following steps: receiving a first knowledge point label selected by a user in a knowledge point selection area of a user interface for teaching, wherein the first knowledge point label is used for identifying teaching knowledge points in a digital work, which are related to a corresponding part of the first knowledge point label; and presenting a first part corresponding to the first knowledge point label in the digital work in a display area of the user interface for the user to learn, so that the user can be helped to quickly locate a part with learning value in the digital work, and more efficient appreciation and learning of the user are helped.

Description

Digital work teaching method and device
Technical Field
The invention relates to the technical field of digital work teaching, in particular to a digital work teaching method and device.
Background
At present, the traditional artwork display mode is that the artwork is displayed in a cabinet, a visitor can only see remotely, and the common online display mainly introduces works through characters, pictures and the like, so that the interaction is lacked and the interestingness is low. In addition, for works with large information amount, users cannot quickly find out the positions which the users want to appreciate, and inconvenience is brought to the users.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method and an apparatus for teaching a digitized work, which can help a user to quickly locate a part of the digitized work that has a learning value, and help the user to more efficiently appreciate and learn the work.
According to a first aspect of the embodiments of the present invention, there is provided a digital work teaching method, including: receiving a first knowledge point label selected by a user in a knowledge point selection area of a user interface for teaching, wherein the first knowledge point label is used for identifying teaching knowledge points in a digital work, which are related to a corresponding part of the first knowledge point label; presenting a first portion of the digitized work corresponding to the first knowledge point tag in a display area of the user interface for learning by the user.
In an embodiment of the invention, the receiving a first knowledge point tag selected by a user in a knowledge point selection area of a user interface for teaching includes: receiving the first knowledge point label selected by a user in a knowledge point list of the user interface; or receiving the first knowledge point label selected by the user in the knowledge point distribution bar of the user interface.
In an embodiment of the present invention, the method further includes: and displaying the teaching knowledge points corresponding to the first knowledge point labels in the knowledge point information frame of the display area.
In an embodiment of the present invention, the method further includes: and according to the operation of a user, locally amplifying the first part displayed in the display area, wherein in the local amplification process of the first part, the central area of the amplified part of the first part is kept clear, and the peripheral area is blurred.
In an embodiment of the present invention, the method further includes: and playing an explanation audio and/or an explanation member image related to the digital work according to the operation of a user, wherein the explanation member image is displayed above the layer corresponding to the digital work.
In an embodiment of the present invention, the playing the explanation audio and/or the instructor video related to the digitized work according to the operation of the user includes: and playing an explanation audio and/or an interpreter image of the teaching knowledge point corresponding to the first knowledge point label according to the selection operation of the user on the first knowledge point label.
In an embodiment of the present invention, the knowledge point tag is matched with the lecture audio and/or the lecturer image by a time point, and the method further includes: when the explanation audio and/or the interpreter image are explained from the time point corresponding to the first knowledge point label to the time point corresponding to the second knowledge point label, the first knowledge point label is switched to the second knowledge point label, and the display content of the display area is switched from the first part corresponding to the first knowledge point label to the second part corresponding to the second knowledge point label.
In an embodiment of the present invention, the switching of the display content in the display area from the first part corresponding to the first knowledge point tag to the second part corresponding to the second knowledge point tag includes: reducing the partially enlarged first portion; moving the digital work to enable the display area to display a second part of the digital work corresponding to the second knowledge point label; and carrying out local amplification on the second part, wherein in the local amplification process of the second part, the central area of the amplified part of the second part is kept clear, and the peripheral area is blurred.
In an embodiment of the present invention, the method further includes: canceling an explanation audio and/or an instructor's image with respect to the digitized work according to a user's operation.
In an embodiment of the present invention, the method further includes: and displaying the digital work according to the operation of a user when the explanation audio and/or the image of the interpreter about the digital work are played.
In one embodiment of the invention, the digital work comprises a digital image of the cultural relic, and the digital image of the cultural relic is obtained by scanning the cultural relic.
According to a second aspect of the embodiments of the present invention, there is provided a digital work teaching apparatus including: the system comprises a receiving module, a judging module and a display module, wherein the receiving module is used for receiving a first knowledge point label selected by a user in a knowledge point selection area of a user interface for teaching, and the first knowledge point label is used for identifying teaching knowledge points in a digital work, which are related to a corresponding part of the first knowledge point label; a presentation module configured to present a first portion of the digitized work corresponding to the first knowledge point tag in a display area of the user interface for the user to learn.
According to a third aspect of embodiments of the present invention, there is provided a computer-readable storage medium, wherein the storage medium stores a computer program for executing any one of the above-mentioned digital work instruction methods.
According to a fourth aspect of the embodiments of the present invention, there is provided an electronic apparatus, characterized in that the electronic apparatus includes: a processor; a memory for storing the processor-executable instructions; the processor is used for executing any one of the digital work teaching methods.
According to the technical scheme provided by the embodiment of the invention, the first knowledge point label selected by the user in the knowledge point selection area of the user interface for teaching is received, and the first part corresponding to the first knowledge point label in the digital work is presented in the display area of the user interface for the user to learn, so that the user can be helped to quickly locate the part with learning value in the digital work, and more efficient appreciation and learning of the work are helped.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic flow chart of a digital work teaching method according to an embodiment of the present invention.
Fig. 2 is a schematic flow chart of a digital work teaching method according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a user interface according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of a user interface according to another embodiment of the present invention.
Fig. 5 is a schematic diagram of a user interface according to another embodiment of the present invention.
Fig. 6 is a schematic flow chart of a digital work teaching method according to another embodiment of the present invention.
Fig. 7 is a schematic diagram of a user interface according to another embodiment of the present invention.
Fig. 8 is a schematic flow chart of a digital work teaching method according to another embodiment of the present invention.
Fig. 9 is a schematic flow chart of a digital work teaching method according to another embodiment of the present invention.
Fig. 10 is a schematic diagram of a user interface according to another embodiment of the present invention.
Fig. 11 is a schematic diagram of a user interface according to another embodiment of the present invention.
Fig. 12 is a schematic diagram of a user interface according to another embodiment of the present invention.
Fig. 13 is a block diagram of a digital work teaching apparatus according to an embodiment of the present invention.
Fig. 14 is a block diagram of an electronic device according to an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic flow chart of a digital work teaching method according to an embodiment of the present invention. The method may be performed by a computer device (e.g., a server). As shown in fig. 1, the method includes the following.
S110: receiving a first knowledge point label selected by a user in a knowledge point selection area of a user interface for teaching, wherein the first knowledge point label is used for identifying teaching knowledge points in a digital work, which are related to a corresponding part of the first knowledge point label.
The digital works may include digital calligraphy works, digital painting works, digital images of cultural relics, and the like, and the present invention is not particularly limited thereto.
The digital product may be a 2D image or a 3D image, which is not limited in the present invention. For example, the digitized image corresponding to a 3D work such as bronze wares, stone carving, porcelain, etc. may be a 3D image, and the digitized image corresponding to a 2D work such as painting and calligraphy, etc. may be a 2D image.
The digital work can be obtained by scanning a 2D work or a 3D work. Specifically, the whole and local parts of the work can be subjected to image acquisition through multi-directional 2D or 3D scanning, the acquired images are clear, and the characteristics of the texture, color, ornamentation, inscription, structure and the like of the work can be accurately expressed; and then, carrying out subsequent processing on the acquired picture image to obtain a digital image capable of restoring the work.
For the case that the digital work includes a plurality of portions (a plurality of teaching knowledge points) having appreciation values, for example, the digital work of the Yao Chi longevity offering map includes a plurality of teaching knowledge points such as "eight immortals", "fortune, prosperity, three stars", "eastern news, peaches", "ma kui offer longevity", "four sea dragon king", "Tian nv flower dispersal", etc., a knowledge point selection area may be provided on the user interface, and the knowledge point selection area may include a plurality of knowledge point labels, where each knowledge point label corresponds to one teaching knowledge point.
S120: presenting a first portion of the digitized work corresponding to the first knowledge point tag in a display area of the user interface for learning by the user.
Specifically, after the knowledge point label selected by the user is received, the part of the work corresponding to the knowledge point label can be presented in the display area, and the user can be helped to quickly locate the area where the teaching knowledge point is located. For example, after the user clicks the knowledge point label corresponding to "Tungu dedicating birthday", a picture corresponding to "Tungu dedicating birthday" in the Yao Chi dedicating birthday picture can be displayed in the display area.
The user may be a teacher, a student, or the like, which is not limited in this respect.
The first knowledge point tag may be one knowledge point tag selected by the user, or one of a plurality of knowledge point tags selected by the user, which is not limited in the present invention. That is, the display area may display a portion corresponding to a certain knowledge point label, or may display portions corresponding to a plurality of knowledge point labels at the same time.
In addition, the knowledge point selection area and the display area may be the same area or different areas, which is not specifically limited in the present invention.
The knowledge point may be referred to as an appreciation point, and the present invention is not limited to this.
According to the technical scheme provided by the embodiment of the invention, the first knowledge point label selected by the user in the knowledge point selection area of the user interface for teaching is received, and the first part corresponding to the first knowledge point label in the digital work is presented in the display area of the user interface for the user to learn, so that the user can be helped to quickly locate the part with learning value in the digital work, and more efficient appreciation and learning of the work are helped.
In another embodiment of the invention, the receiving a first knowledge point tag selected by a user in a knowledge point selection area of a user interface for teaching includes: receiving a first knowledge point label selected by a user in a knowledge point list of a user interface; or receiving a first knowledge point tag selected by a user in a knowledge point distribution bar of a user interface.
For example, the list of knowledge points may be distributed on the right side of the user interface, with each button corresponding to a knowledge point label. For example, when the user clicks the button corresponding to the knowledge point tag 1, the part of the work corresponding to the knowledge point tag 1 is displayed in the display area. It should be understood that the present invention is not limited to the location of the knowledge point list.
Alternatively, the knowledge point distribution bar may be a linear distribution bar, where each salient node corresponds to one knowledge point label. The distribution sequence of the knowledge point labels in the knowledge point distribution strip and the distribution sequence of the teaching distribution points in the digital work can be kept consistent. For example, if the user clicks on the knowledge point tab 1, the part of the work corresponding to the knowledge tab 1 is displayed in the display area.
Alternatively, the knowledge point distribution bar may also be a rectangular distribution bar, for example, a thumbnail of a painting and calligraphy work, and the knowledge point labels may be displayed in the corresponding positions of the thumbnail in a dot manner. The distribution sequence of the knowledge point labels in the knowledge point distribution strip and the distribution sequence of the teaching distribution points in the digital work can be kept consistent. For example, when the user clicks the area of the thumbnail where the knowledge point tag 1 and the knowledge point tag 2 are located, the parts of the work corresponding to the knowledge tag 1 and the knowledge point tag 2 are displayed in the display area.
Alternatively, the digital work may be moved according to the dragging of the user in the dragging bar, and the knowledge point label on the digital work may be selected, which is not specifically limited by the present invention.
In another embodiment of the present invention, the digital article teaching method further includes: and displaying the teaching knowledge points corresponding to the first knowledge point labels in the knowledge point information frame of the display area.
That is, the display area may display the work image of the portion having the appreciation value corresponding to the first knowledge point label, and also display the related introduction of the teaching knowledge point corresponding to the first knowledge point label on the display area. For example, the display area can display a picture corresponding to 'Tungu' offering life in the Yao pool offering life picture, and can also display a 'Tungu' offering life story brief introduction and the like.
Specifically, the knowledge point information frame may be displayed at a preset position of the display area, for example, the upper left corner or the lower left corner of the display area; the display portion may be recognized to display the display frame at a position not affecting the appreciation work or a blank position of the display area, etc., and the display position of the display frame is not particularly limited in the present invention. It should be understood that the display position of the display frame may also be changed or the display frame may be deleted according to a user operation, for example, a drag operation by the user, which is not particularly limited in the present invention.
In another embodiment of the present invention, the digital article teaching method further includes: and according to the operation of a user, locally amplifying the first part displayed in the display area, wherein in the local amplification process of the first part, the central area of the amplified part of the first part is kept clear, and the peripheral area is blurred.
For example, in the process of viewing the screen corresponding to "niu kui shou" in the yao chi shou image, the user may partially enlarge the screen corresponding to "niu kui shou" displayed in the display area in accordance with the enlargement operation by the user. In the process of local amplification, the central area of the amplification part is kept clear, and the peripheral area is blurred, so that the user can feel more substituted.
In another embodiment of the present invention, the digital article teaching method further includes: and playing an explanation audio and/or an interpreter image related to the digital work according to the operation of a user, wherein the interpreter image is displayed above a layer corresponding to the digital work.
For example, the lecturer audio and/or the lecturer video may be played in accordance with a click operation of the user on the lecturer button. The explanation audio and/or the image of the instructor may be played from the beginning or may be played from a position corresponding to the current knowledge point tag, which is not limited in the present invention.
Specifically, the image of the interpreter can be displayed at a preset position of the display area (for example, the lower right corner of the display area) for online teaching.
In another embodiment of the present invention, the playing the lecturer audio and/or the lecturer video with respect to the digitized image according to the user operation includes: and playing an explanation audio and/or an interpreter image of the teaching knowledge point corresponding to the first knowledge point label according to the selection operation of the user on the first knowledge point label.
That is, according to the selection operation of the user on the first knowledge point tag, the explanation audio and/or the image of the instructor of the teaching knowledge point corresponding to the first knowledge point tag may be automatically played.
In another embodiment of the present invention, the knowledge point tag is matched with the lecture audio and/or the lecturer image by a time point, and the digital work instruction method further includes: when the explanation audio and/or the interpreter image are explained from the time point corresponding to the first knowledge point label to the time point corresponding to the second knowledge point label, the first knowledge point label is switched to the second knowledge point label, and the display content of the display area is switched from the first part corresponding to the first knowledge point label to the second part corresponding to the second knowledge point label.
That is, the knowledge point tags are matched with the lecturer audio and/or the lecturer image by time points. For example, in the explanation audio and video of the Yao pool birthday offering map, the relevant content of the teaching knowledge point 'eight immortals' is explained first, and then the relevant content of the teaching knowledge point 'Fulushou Sanxing' is explained. When the instructor explains the teaching knowledge point of the eight immortals and starts to explain the teaching knowledge point of the three stars in position (namely, the time point corresponding to the knowledge point label of the three stars in position is explained), the picture of the display area is automatically switched from the picture corresponding to the eight immortals to the picture corresponding to the three stars in position, and the display picture of the display area can be matched with the explanation audio/image of the instructor.
In another embodiment of the present invention, the switching of the display content in the display area from the first part corresponding to the first knowledge point tag to the second part corresponding to the second knowledge point tag includes: reducing the partially enlarged first portion; moving the digitized work to cause the display area to display a second portion of the digitized image corresponding to the second knowledge point tag; and carrying out local amplification on the second part, wherein in the local amplification process of the second part, the central area of the amplified part of the second part is kept clear, and the peripheral area is blurred.
Similarly, taking the Yao pool longevity offering image as an example, when the instructor explains the teaching knowledge point of the 'eight immortals', the image displayed in the display area is a partial enlarged image of the 'eight immortals' image. In the process of automatically switching the picture in the display area from the picture corresponding to the 'eight immortals' to the picture corresponding to the 'fortune, prosperity and longevity three stars', the local enlarged image of the 'eight immortals' picture is firstly reduced, then the Yao pond longevity image is quickly moved to the picture corresponding to the 'fortune, prosperity and longevity three stars', and then the picture corresponding to the 'fortune, prosperity and longevity three stars' is locally enlarged. In the process of locally amplifying the picture corresponding to the 'fortune, prosperity and longevity three stars', the central area of the amplifying part is kept clear, and the peripheral area is blurred, so that a user can feel more substituted.
The image after the partial enlargement may be enlarged, reduced, rotated, moved, or the like according to the operation of the user, and the present invention is not particularly limited thereto.
In another embodiment of the present invention, the digital article teaching method further includes: canceling the explanation audio and/or the interpreter image with respect to the digitized image according to the user's operation.
For example, the explanation audio and/or the image of the instructor may be cancelled according to the click operation of the user on the explanation button, and the present invention is not particularly limited to the user operation.
In another embodiment of the present invention, the digital article teaching method further includes: and displaying the digitized image according to the operation of a user when the explanation audio and/or the explanation image related to the digitized image are played.
That is, while the lecture audio and/or the instructor video are played, the user can also perform operations on the display screen of the display area, such as zooming in, zooming out, rotating, moving left and right, moving up and down, and the like.
In the following, the digital work teaching method is described in detail by taking the digital work as a digital image of a cultural relic as an example.
Fig. 2 is a schematic flow chart of a digital work teaching method according to an embodiment of the present invention. The method may be performed by a computer device (e.g., a server). As shown in fig. 2, the method includes the following.
S210: a digitized image of the cultural relic is acquired.
The digitized image of the cultural relic may be a 2D image or a 3D image, which is not particularly limited in the present invention. For example, the digitized image corresponding to the 3D cultural relics such as bronze wares, stone carving, porcelain, etc. may be a 3D image, and the digitized image corresponding to the 2D cultural relics such as painting and calligraphy, etc. may be a 2D image.
Specifically, the image acquisition can be carried out on the whole and the local part of the cultural relic through multi-azimuth 2D or 3D scanning, the acquired image is clear, and the characteristics of the texture, the color, the ornamentation, the inscription, the structure and the like of the cultural relic can be accurately expressed; and then, carrying out subsequent processing on the acquired picture image to obtain a digital image capable of restoring the appearance of the cultural relic.
S220: converting the digitized image into a teaching image based on the operation of a user on a learning option in a learning option selection area of a user interface for teaching, and presenting the teaching image and teaching information related to the cultural relic in a display area of the user interface for the user to learn.
The user may be a teacher, a student, or the like, which is not limited in this respect.
The learning option selection area may include options such as a historical source, a cultural relic size, a competitive appreciation, a cultural relic belonging, a material structure, and a functional performance, and the number and the function of the options in the learning option selection area are not particularly limited in the present invention.
For example, as shown in fig. 3, by clicking on a historical source option, a historical story, unearthed finding data and the like unique to a cultural relic can be introduced in a display area; by clicking the cultural relic size option, the size information and the like of the cultural relic can be displayed in the display area; as shown in fig. 4 or 5, by clicking the competitive appreciation option, the part exhibiting the most appreciation value on each cultural relic can be exhibited particularly in the display area, and a knowledge point explanation and the like can be provided; by clicking the option to which the cultural relic belongs, the information of the unit to which the cultural relic belongs at present and the like can be displayed in the display area; by clicking the material construction option, the material and the structure of the cultural relic can be decomposed in the display area so as to reflect the technological and technological methods, the social science and technology development state and the like at the time; by clicking the functional performance option, the actual function of the cultural relic can be displayed and explained in a simulated expression form, so that the actual function of the cultural relic can be more intuitively understood, and the stress degree and the living habits of people on the function can be reflected at that time. It should be understood that the above description is only an exemplary description, and the present invention does not specifically limit the display contents corresponding to different learning options.
It should be noted that, according to the operation of the user, the cultural relic displayed in the display area can be subjected to operations such as 360-degree stereo rotation, infinite high-definition zooming in or out, moving and the like, so that the user can observe and understand the cultural relic in all directions. Specifically, the cultural relic can be enlarged or reduced by dragging the drag bar, and the like, and the form of enlargement or reduction is not particularly limited in the present invention.
According to the technical scheme provided by the embodiment of the invention, the digitalized image of the cultural relic is obtained; the method comprises the steps of converting a digitalized image into a teaching image based on the operation of a user on a learning option in a learning option selection area of a user interface for teaching, presenting the teaching image and teaching information related to the cultural relic in a display area of the user interface for the user to learn, enabling the cultural relic to approach everybody, enabling the user to know the cultural relic more closely and more comprehensively through interaction with the user, and further being capable of better spreading and learning excellent traditional culture.
Fig. 6 is a schematic flow chart illustrating a digital work teaching method according to an embodiment of the present invention. The embodiment shown in fig. 6 of the present invention is extended on the basis of the embodiment shown in fig. 2 of the present invention, and the differences between the embodiment shown in fig. 6 and the embodiment shown in fig. 2 will be emphasized below, and the descriptions of the same parts will not be repeated. As shown in fig. 6, the method includes the following.
S610: a digitized image of the cultural relic is acquired.
S620: and when the user clicks a learning option for presenting the size of the cultural relic in a learning option selection area of the user interface for teaching, presenting the size of the cultural relic in the display area.
Specifically, for 2D cultural relics such as calligraphy and painting, the corresponding length and width can be presented in the display area. Aiming at 3D cultural relics such as bronze ware, stone carving, porcelain and the like, the corresponding length, width and height of the cultural relics can be presented in a display area.
For example, as shown in fig. 7, when the user clicks the study-of-dimensions option, the image of the cultural relic enveloped by the cuboid can be presented in the display area, wherein the numerical values marked by the length, width and height of the cuboid are used for representing the dimensions of the cultural relic. For young children, the size of the cultural relics is marked by numerical values, so that the development of the left brain of the children can be promoted.
The 3D rotation, enlargement, reduction, or the like may be performed on the above-described historical relic image enveloped by the rectangular parallelepiped according to the operation of the user, and the present invention is not particularly limited thereto.
In another embodiment of the present invention, the digital article teaching method further includes: presenting a reference of the cultural relic in the display area, wherein the dimensions of the cultural relic and the reference are automatically adapted in proportion.
Since the user with a small age has no concept about the numerical size of the label, the specific size of the cultural relic cannot be clearly understood. In the embodiment of the invention, the cultural relics are compared with the reference matters, and the proportional relation between the cultural relics and the reference matters is presented, so that users with smaller ages can understand more conveniently; in addition, the right brain development of the user with a small age can be stimulated through the proportional relation between the cultural relic and the reference object.
Specifically, the reference object may be determined according to a selection of the user in the reference object list in the display area, and the reference object may be compared with the cultural relic.
For example, a user of a younger age may select a reference of a more familiar or known size, such as an egg, a mineral water bottle or a person, and the dimensions of the cultural relics and the reference may be automatically scaled.
For example, the height of the cultural relic of the long Xingong copper lamp is 48cm, the width is 30cm, and the length is 32.5 cm. If the user selects the mineral water bottle as a reference, the display area presents a longer womb of the womb than the mineral water bottle is higher, wider and longer. If the user selects a person about 165cm tall as the reference, the display area appears to be a long palace copper lamp shorter than the person. It should be understood that the above description is only exemplary, and the present invention does not limit the kinds of the references, the number of the references in the reference list.
Fig. 8 is a schematic flow chart illustrating a digital work teaching method according to an embodiment of the present invention. The embodiment shown in fig. 8 of the present invention is extended based on the embodiment shown in fig. 2 of the present invention, and the differences between the embodiment shown in fig. 8 and the embodiment shown in fig. 2 will be emphasized below, and the descriptions of the same parts will not be repeated. As shown in fig. 8, the method includes the following.
S810: a digitized image of the cultural relic is acquired.
S820: when a user clicks a learning option for presenting the function or performance of the cultural relic in the learning option selection area of the user interface for teaching, an animation image for demonstrating the function or performance is presented in the display area.
For example, the lampshade of the Changxi palace copper lamp is circular after being folded by two arc-shaped tile-shaped copper plates, is embedded in the groove of the lamp panel and can be opened and closed left and right, so that the brightness and the intensity of the light in the irradiation direction can be adjusted at will. When a user selects the cultural relic of the ChangXingong copper lamp for learning, and clicks a learning option (such as a 'functional performance' option) for presenting the functions or the performances of the cultural relic, the display area presents an animation image that the lampshade of the ChangXingong copper lamp is opened and closed left and right.
Specifically, the user may click a play button on the display area to play or pause the animation image; the animation image may also be played by dragging the progress bar, and the present invention is not limited in this respect.
According to the technical scheme provided by the embodiment of the invention, the actual functions of the cultural relics can be displayed and explained in an animation simulation expression form by clicking the function performance options, so that a user can more intuitively know the actual functions of the cultural relics and reflect the importance degree and the living habits of people on the functions at that time.
In another embodiment of the present invention, the digitized image is a 3D image, and the presenting of the animated image in the display area for demonstrating the function or performance may include: and triggering the 3D functional component of the cultural relic to move along a preset track according to the clicking operation of the user so as to generate the animation image for demonstrating the function or performance.
For example, for a 3D cultural relic image of a chang gong cu lamp, the overall shape of the chang gong cu lamp is a kneeling-sitting two-handed lantern, which is assembled by six parts, i.e. including 6 components, of a head, a body, a right arm, a lamp holder, a lamp panel and a lampshade. The lampshade is circular after being folded by the two arc-shaped tile-shaped copper plates, is embedded in the groove of the lamp panel and can be opened and closed left and right, so that the brightness and the intensity of the light in the irradiation direction can be adjusted at will. That is, the movable lamp cover is a functional member. According to the clicking operation of a user, the two arc tile-shaped copper plates of the lampshade can be triggered to move along a preset track (namely a groove of the lamp panel), so that an animation image that the lampshade of the Changxi palace copper lamp is opened and closed leftwards and rightwards is generated.
In another embodiment of the present invention, the above presenting an animated image in the display area for demonstrating the function or performance may include: and according to the operation of a user, sequentially superposing 2D functional component images moving along a preset track on the 3D image.
Also taking the 3D cultural relic of the wogonin copper lamp as an example, the corresponding digitized image is a 3D image. Can be according to the different pre-generation many 2D images of the degree of opening and shutting of lamp shade, then superpose above-mentioned many 2D images on the long letter palace copper lamp 3D image in proper order to can obtain the animation image that opens and shuts about the lamp shade of above-mentioned long letter palace copper lamp.
It should be understood that the above description of the womb copper lamp is only an exemplary description, and the animated image can be generated in different ways for different cultural relics, which is not specifically limited by the present invention. The user operation may be a click operation, but the user operation is not particularly limited in the present invention, and may be, for example, a touch operation by a user.
In another embodiment of the present invention, the digital article teaching method further includes: and switching the digitized image to a transparent state to display the internal structure of the cultural relic.
Specifically, a click operation of a user may be received, and the digitized image may be switched to a transparent state to display an internal structure of the cultural relic.
Also taking the copper lantern of the Changxin palace as an example, the whole shape of the copper lantern of the Changxin palace is a kneeling womb woman's two hands holding lantern. The left hand of the uterus female supports the lamp holder, the right hand carries the lamp shade, the right arm is communicated with a flue of the lamp, and the hand sleeve is used as a pipeline for discharging oil smoke. The candle is inserted on the central candle stick of the lamp panel, and after the candle is ignited, smoke can enter the body along the sleeve of the uterus girl, so that the environment is not polluted, and the indoor cleanness can be kept. By switching the digitalized image of the cultural relic to the transparent state, the user can see the internal structure of the cultural relic or understand the working principle of the cultural relic more clearly.
In another embodiment of the present invention, the digital article teaching method further includes: presenting a use background of the cultural relics in the display area, and presenting the cultural relics in corresponding positions in the background in the form of flying-in animation so as to restore the use scene of the cultural relics.
Since the user does not know the use environment of the cultural relic, the user can know the use scene of the cultural relic by displaying the cultural relic at the corresponding position in the use background. The cultural relics are presented at the corresponding positions in the background in the form of flying animation, so that the attention of a user can be attracted, and the interestingness is enhanced.
For example, the user may present the joss copper light in a fly-in animation on the floor in the background image without knowing whether the joss copper light is on a table, on the floor, or held in one's hand.
Fig. 9 is a schematic flow chart illustrating a digital work teaching method according to an embodiment of the present invention. The embodiment shown in fig. 9 of the present invention is extended on the basis of the embodiment shown in fig. 2 of the present invention, and the differences between the embodiment shown in fig. 9 and the embodiment shown in fig. 2 will be emphasized below, and the descriptions of the same parts will not be repeated. As shown in fig. 9, the method includes the following.
S910: a digitized image of the cultural relic is acquired.
S920: presenting the portion of the cultural relic with the appreciation value in the display area when the user clicks a learning option in the learning option selection area for appreciating the portion of the cultural relic with the appreciation value.
For example, for the fine arts such as the riverside scene at Qingming festival and the Yao pond longevity picture, the picture with the most appreciation value in the fine arts can be displayed in the display area; the display area may display a texture, a structure, or the like having a viewing value, for the blue and white porcelain, the bronze ware, or the like, which is not particularly limited in the present invention.
According to the technical scheme provided by the embodiment of the invention, when the user clicks the learning option for appreciating the part with the appreciation value of the cultural relic in the learning option selection area, the part with the appreciation value of the cultural relic is presented in the display area, so that the user can be helped to quickly locate the part with the appreciation value of the cultural relic, and the user can be helped to appreciate and understand the cultural relic more quickly.
In another embodiment of the present invention, the above presenting a portion of the cultural relic having appreciation value in the display area comprises: receiving a first knowledge point (appreciation point) label selected by a user in a knowledge point (appreciation point) selection area of the user interface, wherein the first knowledge point label is used for identifying teaching knowledge points related to a part corresponding to the first knowledge point label in a digital image; presenting, in a display area of the user interface, a first portion of the digitized image corresponding to the first knowledge point tag.
For the case that the cultural relic comprises a plurality of parts (a plurality of teaching knowledge points) with appreciation values, for example, the Yao Chi longevity offering map comprises a plurality of teaching knowledge points such as 'eight immortals', 'Fulushousanxing', 'eastern Shuaitao', 'Ma Guo longevity', 'Sihai Longwang', 'Tiannun flower' and the like, a knowledge point selection area can be arranged on the user interface, and the knowledge point selection area can comprise a plurality of knowledge point labels, wherein each knowledge point label corresponds to one teaching knowledge point.
Specifically, after the knowledge point label selected by the user is received, the cultural relic part corresponding to the knowledge point label can be presented in the display area, and the user can be helped to quickly locate the area where the teaching knowledge point is located. For example, after the user clicks the knowledge point label corresponding to "Tungu dedicating birthday", a picture corresponding to "Tungu dedicating birthday" in the Yao Chi dedicating birthday picture can be displayed in the display area.
The first knowledge point tag may be one knowledge point tag selected by the user, or one of a plurality of knowledge point tags selected by the user, which is not limited in the present invention. That is, the display area may display a portion corresponding to a certain knowledge point label, or may display portions corresponding to a plurality of knowledge point labels at the same time. In addition, the knowledge point selection area and the display area may be the same area or different areas, which is not specifically limited in the present invention.
Specifically, a first knowledge point tag selected by a user in a knowledge point list of a user interface may be received; or receiving a first knowledge point tag selected by a user in a knowledge point distribution bar of a user interface.
For example, as shown in FIG. 10, the list of knowledge points may be distributed on the right side of the user interface, with each button corresponding to a knowledge point label. For example, when the user clicks the button corresponding to the knowledge point tag 1, the part of the cultural relic corresponding to the knowledge point tag 1 is displayed in the display area. Alternatively, as shown in fig. 11, the knowledge point distribution bar may be a linear distribution bar, where each salient node corresponds to one knowledge point label. The distribution sequence of the knowledge point labels in the knowledge point distribution strip and the distribution sequence of the teaching distribution points in the digital image can be kept consistent. For example, when the user clicks the knowledge point tag 1, a cultural relic part corresponding to the knowledge tag 1 is displayed in the display area. Alternatively, as shown in fig. 12, the knowledge point distribution bar may also be a rectangular distribution bar, for example, a thumbnail of a painting and calligraphy work, and the knowledge point labels may be displayed in the corresponding positions of the thumbnail in a dot manner. The distribution sequence of the knowledge point labels in the knowledge point distribution strip and the distribution sequence of the teaching distribution points in the digital image can be kept consistent. For example, when the user clicks the area of the thumbnail where the knowledge point tag 1 and the knowledge point tag 2 are located, the cultural relic part corresponding to the knowledge tag 1 and the knowledge point tag 2 is displayed in the display area.
In another embodiment of the present invention, the digital article teaching method further includes: and displaying the teaching knowledge points corresponding to the first knowledge point labels in the knowledge point information frame of the display area.
That is, the display area may display the historical relic image of the portion having the appreciation value corresponding to the first knowledge point label, and also display the related introduction of the teaching knowledge point corresponding to the first knowledge point label on the display area. For example, the display area can display a picture corresponding to 'Tungu' offering life in the Yao pool offering life picture, and can also display a 'Tungu' offering life story brief introduction and the like.
Specifically, the knowledge point information frame may be displayed at a preset position of the display area, for example, the upper left corner or the lower left corner of the display area, as shown in fig. 10, fig. 11, or fig. 12; the display portion may be recognized to display the display frame at a position not affecting the viewing of the cultural relic or at a blank position of the display area, and the display position of the display frame is not particularly limited in the present invention. It should be understood that the display position of the display frame may also be changed or the display frame may be deleted according to a user operation, for example, a drag operation by the user, which is not particularly limited in the present invention.
In another embodiment of the present invention, the digital article teaching method further includes: and according to the operation of a user, locally amplifying the first part displayed in the display area, wherein in the local amplification process of the first part, the central area of the amplified part of the first part is kept clear, and the peripheral area is blurred.
For example, in the process of viewing the screen corresponding to "niu kui shou" in the yao chi shou image, the user may partially enlarge the screen corresponding to "niu kui shou" displayed in the display area in accordance with the enlargement operation by the user. In the process of local amplification, the central area of the amplification part is kept clear, and the peripheral area is blurred, so that the user can feel more substituted.
In another embodiment of the present invention, the digital article teaching method further includes: and playing an explanation audio and/or an interpreter image related to the digitized image according to the operation of a user, wherein the interpreter image is displayed above the layer corresponding to the digitized image.
For example, the lecturer audio and/or the lecturer video may be played in accordance with a click operation of the user on the lecturer button. The explanation audio and/or the image of the instructor may be played from the beginning or may be played from a position corresponding to the current knowledge point tag, which is not limited in the present invention.
Specifically, the image of the interpreter can be displayed at a preset position of the display area (for example, the lower right corner of the display area) for online teaching.
In another embodiment of the present invention, the playing the lecturer audio and/or the lecturer video with respect to the digitized image according to the user operation includes: and playing an explanation audio and/or an interpreter image of the teaching knowledge point corresponding to the first knowledge point label according to the selection operation of the user on the first knowledge point label.
That is, according to the selection operation of the user on the first knowledge point tag, the explanation audio and/or the image of the instructor of the teaching knowledge point corresponding to the first knowledge point tag may be automatically played.
In another embodiment of the present invention, the knowledge point tag is matched with the lecture audio and/or the lecturer image by a time point, and the digital work instruction method further includes: when the explanation audio and/or the interpreter image are explained from the time point corresponding to the first knowledge point label to the time point corresponding to the second knowledge point label, the first knowledge point label is switched to the second knowledge point label, and the display content of the display area is switched from the first part corresponding to the first knowledge point label to the second part corresponding to the second knowledge point label.
That is, the knowledge point tags are matched with the lecturer audio and/or the lecturer image by time points. For example, in the explanation audio and video of the Yao pool birthday offering map, the relevant content of the teaching knowledge point 'eight immortals' is explained first, and then the relevant content of the teaching knowledge point 'Fulushou Sanxing' is explained. When the instructor explains the teaching knowledge point of the eight immortals and starts to explain the teaching knowledge point of the three stars in position (namely, the time point corresponding to the knowledge point label of the three stars in position is explained), the picture of the display area is automatically switched from the picture corresponding to the eight immortals to the picture corresponding to the three stars in position, and the display picture of the display area can be matched with the explanation audio/image of the instructor.
In another embodiment of the present invention, the switching of the display content in the display area from the first part corresponding to the first knowledge point tag to the second part corresponding to the second knowledge point tag includes: reducing the partially enlarged first portion; moving the digitized image to cause the display area to display a second portion of the digitized image corresponding to the second knowledge point tag; and carrying out local amplification on the second part, wherein in the local amplification process of the second part, the central area of the amplified part of the second part is kept clear, and the peripheral area is blurred.
Similarly, taking the Yao pool longevity offering image as an example, when the instructor explains the teaching knowledge point of the 'eight immortals', the image displayed in the display area is a partial enlarged image of the 'eight immortals' image. In the process of automatically switching the picture in the display area from the picture corresponding to the 'eight immortals' to the picture corresponding to the 'fortune, prosperity and longevity three stars', the local enlarged image of the 'eight immortals' picture is firstly reduced, then the Yao pond longevity image is quickly moved to the picture corresponding to the 'fortune, prosperity and longevity three stars', and then the picture corresponding to the 'fortune, prosperity and longevity three stars' is locally enlarged. In the process of locally amplifying the picture corresponding to the 'fortune, prosperity and longevity three stars', the central area of the amplifying part is kept clear, and the peripheral area is blurred, so that a user can feel more substituted.
In another embodiment of the present invention, the digital article teaching method further includes: canceling the explanation audio and/or the interpreter image with respect to the digitized image according to the user's operation.
For example, the explanation audio and/or the image of the instructor may be cancelled according to the click operation of the user on the explanation button, and the present invention is not particularly limited to the user operation.
In another embodiment of the present invention, the digital article teaching method further includes: and displaying the digitized image according to the operation of a user when the explanation audio and/or the explanation image related to the digitized image are played.
That is, while the lecture audio and/or the instructor video are played, the user can also perform operations on the display screen of the display area, such as zooming in, zooming out, rotating, moving left and right, moving up and down, and the like.
All the above-mentioned optional technical solutions can be combined arbitrarily to form the optional embodiments of the present invention, and are not described herein again.
The following are embodiments of the apparatus of the present invention that may be used to perform embodiments of the method of the present invention. For details which are not disclosed in the embodiments of the apparatus of the present invention, reference is made to the embodiments of the method of the present invention.
Fig. 13 is a block diagram of a digital work teaching apparatus according to an embodiment of the present invention. As shown in fig. 13, the digital work instruction apparatus 1300 includes:
a receiving module 1310 configured to receive a first knowledge point tag selected by a user in a knowledge point selection area of a user interface for teaching, where the first knowledge point tag is used to identify a teaching knowledge point in a digitized work that is related to a corresponding portion of the first knowledge point tag.
A presenting module 1320, configured to present, in a display area of the user interface, a first portion of the digital work corresponding to the first knowledge point tag for the user to learn.
According to the technical scheme provided by the embodiment of the invention, the first knowledge point label selected by the user in the knowledge point selection area of the user interface for teaching is received, and the first part corresponding to the first knowledge point label in the digital work is presented in the display area of the user interface for the user to learn, so that the user can be helped to quickly locate the part with learning value in the digital work, and more efficient appreciation and learning of the work are helped.
In an embodiment of the present invention, the receiving module 1310 is further configured to receive the first knowledge point tag selected by the user in the knowledge point list of the user interface; or receiving the first knowledge point label selected by the user in the knowledge point distribution bar of the user interface.
In an embodiment of the present invention, the presenting module 1320 is further configured to display teaching knowledge points corresponding to the first knowledge point tag in the knowledge point information frame of the display area.
In an embodiment of the present invention, the apparatus further includes an enlarging module 1330, configured to perform a partial enlargement on the first portion displayed in the display area according to an operation of a user, where a central area of the enlarged portion of the first portion is kept clear and a peripheral area is blurred during the partial enlargement of the first portion.
In an embodiment of the present invention, the apparatus further includes a playing module 1340, configured to play an instructor video and/or an instructor audio related to the digitized work according to a user operation, where the instructor video is displayed above a corresponding layer of the digitized work.
In an embodiment of the present invention, the playing module 1340 is further configured to play an explanation audio and/or an explanation image of an instructional knowledge point corresponding to the first knowledge point tag according to a selection operation of the user on the first knowledge point tag.
In an embodiment of the present invention, the knowledge point tag is matched with the explanation audio and/or the interpreter image by a time point, the apparatus further includes a switching module 1350, configured to switch the first knowledge point tag to the second knowledge point tag when the explanation audio and/or the interpreter image is explained from the time point corresponding to the first knowledge point tag to the time point corresponding to the second knowledge point tag, and the display content of the display area is switched from the first portion corresponding to the first knowledge point tag to the second portion corresponding to the second knowledge point tag.
In an embodiment of the invention, the first portion is a partially enlarged first portion, and the switching module 1350 is further configured to reduce the partially enlarged first portion; moving the digital work to enable the display area to display a second part of the digital work corresponding to the second knowledge point label; and carrying out local amplification on the second part, wherein in the local amplification process of the second part, the central area of the amplified part of the second part is kept clear, and the peripheral area is blurred.
In an embodiment of the present invention, the apparatus further includes a cancellation module 1360 configured to cancel the explanation audio and/or the image of the instructor about the digitized work according to the operation of the user.
In an embodiment of the present invention, the presenting module 1320 is further configured to display the digitized work according to a user operation when the audio and/or the image of the interpreter related to the digitized work is played.
In one embodiment of the invention, the digital work comprises a digital image of the cultural relic, and the digital image of the cultural relic is obtained by scanning the cultural relic.
The implementation process of the functions and actions of each module in the above device is specifically described in the implementation process of the corresponding step in the above method, and is not described herein again.
Fig. 14 is a block diagram of an electronic device 1400 according to an embodiment of the invention.
Referring to fig. 14, electronic device 1400 includes a processing component 1410 that further includes one or more processors, and memory resources, represented by memory 1420, for storing instructions, such as application programs, that are executable by processing component 1410. The application programs stored in memory 1420 may include one or more modules that each correspond to a set of instructions. Further, processing component 1410 is configured to execute instructions to perform the digital work instruction method described above.
The electronic device 1400 may also include a power component configured to perform power management of the electronic device 1400, a wired or wireless network interface configured to connect the electronic device 1400 to a network, and an input-output (I/O) interface. The electronic device 1400 may operate based on an operating system, such as Windows Server, stored in the memory 1420TM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTMOr the like.
A non-transitory computer readable storage medium having instructions stored thereon that, when executed by a processor of the electronic device 1400, enable the electronic device 1400 to perform a method for digital work instruction, comprising: receiving a first knowledge point label selected by a user in a knowledge point selection area of a user interface for teaching, wherein the first knowledge point label is used for identifying teaching knowledge points in a digital work, which are related to a corresponding part of the first knowledge point label; and presenting a first part corresponding to the first knowledge point label in the digital work in a display area of the user interface for a user to learn.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention or a part thereof, which essentially contributes to the prior art, can be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program check codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
It should be noted that the combination of the features in the present application is not limited to the combination described in the claims or the combination described in the embodiments, and all the features described in the present application may be freely combined or combined in any manner unless contradictory to each other.
It should be noted that the above-mentioned embodiments are only specific examples of the present invention, and obviously, the present invention is not limited to the above-mentioned embodiments, and many similar variations exist. All modifications which would occur to one skilled in the art and which are, therefore, directly derived or suggested from the disclosure herein are deemed to be within the scope of the present invention.
It should be understood that the terms such as first, second, etc. used in the embodiments of the present invention are only used for clearly describing the technical solutions of the embodiments of the present invention, and are not used to limit the protection scope of the present invention.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A method for teaching digitized works, comprising:
receiving a first knowledge point label selected by a user in a knowledge point selection area of a user interface for teaching, wherein the first knowledge point label is used for identifying teaching knowledge points related to a corresponding part of the first knowledge point label in a digital work, the digital work comprises a digital image of a cultural relic, and the digital image of the cultural relic is obtained by scanning the cultural relic;
presenting a first portion of the digitized work corresponding to the first knowledge point tag in a display area of the user interface for learning by the user;
according to the operation of a user, a first part displayed in the display area is locally amplified, wherein in the process of locally amplifying the first part, the central area of the amplified part of the first part is kept clear, and the peripheral area is blurred;
playing an explanation audio and/or an interpreter image related to the digital work according to the operation of a user, wherein the interpreter image is displayed above a corresponding image layer of the digital work, and a knowledge point label is matched with the explanation audio and/or the interpreter image through a time point;
when the explanation audio frequency and/or the interpreter image are explained from the time point corresponding to the first knowledge point label to the time point corresponding to the second knowledge point label, the first knowledge point label is switched to the second knowledge point label, the display content of the display area is switched from the first part corresponding to the first knowledge point label to the second part corresponding to the second knowledge point label, wherein the first part and the second part are respectively positioned at different positions of the digitized image of the cultural relic.
2. The method of claim 1, wherein receiving a first knowledge point tag selected by a user in a knowledge point selection area of a user interface for teaching comprises:
receiving the first knowledge point label selected by a user in a knowledge point list of the user interface; or
And receiving the first knowledge point label selected by the user in a knowledge point distribution bar of the user interface.
3. The method of claim 1, further comprising:
and displaying the teaching knowledge points corresponding to the first knowledge point labels in the knowledge point information frame of the display area.
4. The method of claim 1, wherein the playing of the lecturer audio and/or the lecturer video regarding the digitized work according to the user's operation comprises:
and playing an explanation audio and/or an interpreter image of the teaching knowledge point corresponding to the first knowledge point label according to the selection operation of the user on the first knowledge point label.
5. The method of claim 1, wherein the first portion is a partially enlarged first portion, and wherein switching the display content of the display area from the first portion corresponding to the first knowledge point tag to the second portion corresponding to the second knowledge point tag comprises:
reducing the partially enlarged first portion;
moving the digital work to enable the display area to display a second part of the digital work corresponding to the second knowledge point label;
and carrying out local amplification on the second part, wherein in the local amplification process of the second part, the central area of the amplified part of the second part is kept clear, and the peripheral area is blurred.
6. The method of claim 1, further comprising:
canceling an explanation audio and/or an instructor's image with respect to the digitized work according to a user's operation.
7. The method of claim 1, further comprising:
and displaying the digital work according to the operation of a user when the explanation audio and/or the image of the interpreter about the digital work are played.
8. A digital work teaching device, comprising:
the system comprises a receiving module, a first knowledge point selection module and a second knowledge point selection module, wherein the first knowledge point selection module is used for receiving a first knowledge point label selected by a user in a knowledge point selection area of a user interface for teaching, the first knowledge point label is used for identifying teaching knowledge points related to a corresponding part of a digital work, the digital work comprises a digital image of a cultural relic, and the digital image of the cultural relic is obtained by scanning the cultural relic;
a presentation module for presenting a first portion of the digitized work corresponding to the first knowledge point tag in a display area of the user interface for the user to learn;
the amplifying module is used for carrying out local amplification on the first part displayed in the display area according to the operation of a user, wherein in the local amplification process of the first part, the central area of the amplifying part of the first part is kept clear, and the peripheral area is blurred;
the playing module is used for playing an explanation audio and/or an interpreter image related to the digital works according to the operation of a user, wherein the interpreter image is displayed above a corresponding image layer of the digital works, and a knowledge point label is matched with the explanation audio and/or the interpreter image through a time point;
and the switching module is used for switching the first knowledge point label to the second knowledge point label when the explanation audio and/or the interpreter image is explained from the time point corresponding to the first knowledge point label to the time point corresponding to the second knowledge point label, and the display content of the display area is switched from the first part corresponding to the first knowledge point label to the second part corresponding to the second knowledge point label, wherein the first part and the second part are respectively positioned at different positions of the digitized image of the cultural relic.
9. A computer-readable storage medium, characterized in that the storage medium stores a computer program for executing the digital work instruction method of any one of the above claims 1 to 7.
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