KR20230008365A - Multimedia presentation methods for running presentations such as storytelling and input devices for computers - Google Patents

Abstract

The present invention relates to a storytelling presentation method using a computer and a computer input device and system therefor, wherein the storytelling presentation method comprises the steps of: embedding multimedia objects including a plurality of images related to a specific story, a topic that can compose a story, or a specific topic in an executable file, system or server by using a conventional computer, and displaying the multimedia objects on a computer screen; and selecting one of the displayed objects and placing the same on a canvas or stage at the center of the screen, or at a random location on a background screen. According to the present invention, a user can easily create an image or simple animation suitable for multimedia presentations. In addition, simple changes or animation effects, such as appearing and moving an actor according to a situation of a lecture or story, can be applied in real time, enabling lively presentations.

Description

Multimedia presentation methods capable of executing presentations such as storytelling, and computer input devices and computer systems therefor

According to the present invention, materials such as images, animations, and texts are arranged, moved, and displayed in real time on a display connected to a computer.

Multimedia presentations that can be transformed into presentations such as lectures, explanations, plays, role plays, and storytelling.

It relates to an input device for a computer and a computer system for this method.

In general, if audio-visual aids are used appropriately during lectures, students can understand them much more easily, thus increasing the learning effect.

In order to increase the level of learning, show learning materials in the form of images, animations, and videos according to the order of lectures or stories.

It is preferable to proceed with the lecture.

<30> Conventionally, in order to obtain such an educational effect, a method of drawing a picture on a blackboard or writing text and explaining, a picture of a card

A method of showing and explaining texts or texts one by one, a method of explaining diagrams, tables, texts, etc. by turning over one by one,

The method of advancing the story by attaching objects or props to the carpet, and the method of performing a puppet play or a play were utilized.

<31> However, this method is very cumbersome to prepare data and requires the use of relatively simple and simple data.

There is a problem in that the instructor has to explain the surrounding situation in relatively detail.

<32> In addition, although it is convenient to tell the story by pasting pictures one by one using a carpet, it is difficult to manage props.

There is a problem.

<33> Because of these problems, recently, using a TV or computer, slide pictures are shown one by one, animations or

It is widely used to show movies or show text and images edited using a computer page by page.

It is becoming.

<34> However, animations and movies are relatively complete and easily attract interest, but students have to passively watch them.

There is a problem that it is not easy to explain the addition in the middle of the saga. This is also true for puppet shows and plays.

Same thing.

<35> In addition, watching dynamic animations or movies rather than static images increases the sense of realism, so the educational effect is high.

However, animations and movies have a disadvantage that they are expensive, and because there is no room for change, there is a problem that there is little educational utility other than the use of showing them unilaterally to learners.

<36> Therefore, the instructor directly produces images or animations suitable for his/her lectures or explanations and uses them as educational materials.

It is desirable, but actually producing images or animations is not so easy.

<37> For example, in order to create a necessary image on a computer, a graphic program must first be executed and then a background image

After finding and loading, finding and loading an image to be attached to the background, adjusting the size and direction of the image,

You need to copy it to your clipboard.

<38> Subsequently, after activating the background image, attaching the image, adjusting the position of the image, fixing it, and then lowering the entire picture.

I need to save it as my image file.

<39> However, in the conventional graphic program, it takes a lot of process and time to find the background image and the image to be pasted.

In most cases, a separate graphic viewer program must be used to find the image.

<40> In addition, it takes many processes such as image size adjustment, orientation conversion, copying, and pasting, and education due to these complicated processes

In the field, direct image production or editing is avoided.

<41> In particular, conventional graphic tools can only be used for image production because the image production process is complicated.

It is a multimedia presentation tool that can be used while changing images in real time according to the lecture content.

difficult to utilize

<42> On the other hand, in order for the instructor to obtain an appropriate image for his or her lecture, taking a picture or scanning with a digital camera is required.

You must either draw a picture yourself using a graphic tool or purchase commercially available clip art.

<43> However, in the case of taking pictures, it is difficult to obtain the desired image and some production is inevitable.

There is a problem with drawing the necessary picture.

<44> In addition, drawing a picture using a graphic tool requires a lot of skill, time, and ideas, and commercially available

Even in the case of using clip art, it is not so easy to find the desired image, and even this requires various characters or props.

There are inconveniences that need to be edited using .

<45> On the other hand, recently, when interactive or interactive games such as Go, chess, and board games that can be enjoyed by two or more people become widespread,

When two or more pointing devices are connected to one computer, and each pointing device operates a separate pointer independently

There is a growing need for computer systems that can be killed.

<46> In addition, educational programs or presentations that perform plays or storytelling on computers as well as game fields

There is also a need for such a pointing device in the field of computer programs or graphics that require complex and precise work.

is gradually growing

The present invention is to solve this problem, first, instructors easily give images or simple animations

The purpose is to provide a presentation method that can be used as an educational material compared to other materials.

<48> Second, in the process of presentation, moving from simply showing images one by one, animation is given to the given image.

It helps to make the class more interesting and colorful by making it possible to explain or progress the story with effect.

The purpose is to provide a way to lock.

<49> Third, the purpose is to provide a computer input device and computer system suitable for such multimedia presentation.

there is

In order to achieve the above object, the present invention can configure a specific story or story using a normal computer.

Multimedia objects including a number of images related to a specific subject or an executable file or a system

embedding in a system or server and displaying the multimedia objects on a computer screen; Select one of the displayed objects

and arranging it on a canvas in the center of the screen, on a stage or at an arbitrary location on a background screen.

Provides a storytelling presentation method using

According to the present invention, selection of a background image, selection and input of an object to be displayed on the background, resizing or changing the direction of the object

Since the method is very simple and intuitive, it is easy to select suitable images or animations according to the development of the presentation.

can be easily expressed.

In addition, simple changes or animation effects such as appearing and moving actors according to the situation of a lecture or story

Since lessons can be given in real time, it enables a lively presentation.

<293> In addition, presentations such as plays and storytelling can be easily performed on a computer screen. For example, an instructor

Interactive role play or storytelling by selecting an object in the program while holding the first and second pointing devices in both hands, respectively.

can proceed

<294> Or two or more people interactively role-play each other through one screen while holding the first and second pointing devices, or go,

You can play interactive games such as chess and martial arts.

<295> On the other hand, if two monitors and two pointing devices are connected to one computer, each uses its own monitor and pointing device.

You can also play interactive games such as baduk, chess, and other board games.

<296> In addition, by using a multi-pointer, the moving distance of the pointer can be reduced to reduce work time and improve work efficiency.

and can increase user convenience. In addition, if you use both hands, the work stress is distributed, reducing the stress intensity.

can make it

The present invention is an executable file or system by making the main contents of educational textbooks or storybooks into background images and objects.

Incorporating in the server and displaying background images and objects on the computer screen; Choose one of the displayed images

Inputting on a canvas or stage in the center of the screen or as a background screen; Recall by selecting one of the displayed objects

Storytelling using a computer, including the step of placing it in an arbitrary position on a canvas, stage, or background screen

Provides a presentation method.

<52> In addition, the present invention provides an image prepared by a user in relation to a specific story or a specific subject using a common computer.

displaying multimedia objects, including paper, on a computer screen; Embedded in an executable file, system, or server

or by sliding one of the multiple background images prepared by the user onto the canvas or stage in the center of the screen, or

inputting as a background screen; Select one of the displayed objects and place it on the canvas, stage or background screen in the center of the screen.

It provides a storytelling presentation method using a computer comprising the step of arranging in an arbitrary position of.

<53> In the above method, a child of an object group including a plurality of object images related to a specific subject is displayed on the computer screen.

Each icon of a background image group including an icon and a plurality of background images is displayed, and the object or

In the step of displaying images on the computer screen, one of the icons of the object group or background image group is displayed.

When selected, icons of all objects or background images included in the selected object group or background image group are displayed on the screen.

can be listed in

<54> Also, in the above method, the step of selecting one of the displayed objects and arranging it on the background screen, in the program

setting a reference point within the canvas or stage using a pointer that operates; point the pointer in the desired direction and

Setting an end point after moving by the length; The interior of a rectangle having the reference point and the end point as vertices facing each other

Through the step of displaying the selected object on the screen, the position, size, and direction of the object can be determined at once.

<55> In addition, the present invention includes the steps of displaying an object on a screen on a computer; moving the object on the screen;

When the moving distance of the object satisfies a set condition, a computer comprising the step of displaying a changed image of the object

Provides a storytelling presentation method using

<56> In addition, the present invention includes the steps of displaying an object on a screen on a computer; moving the object on the screen;

A story using a computer comprising the step of displaying a changed image of the object according to the moving direction of the object.

Provides a method of telling presentation.

<57> In addition, the present invention, when moving an object displayed on a computer screen, with respect to the x-axis based on the reference point of the object

When moving in the positive (+) direction, the image of the object is displayed normally, and when moving in the negative (-) direction, the image of the object is displayed normally.

Provided is a storytelling presentation method using a computer that displays an image of an object by inverting it left and right.

<58> In addition, the present invention, when moving an object displayed on a computer screen, with respect to the y-axis based on the reference point of the object

When moving in the positive (+) direction, the image of the object is displayed normally, and when moving in the negative (-) direction, the image of the object is displayed normally.

Provided is a storytelling presentation method using a computer that displays an image of an object by inverting it up and down.

<59> In addition, the present invention is a color button corresponding to R (red), G (green), and B (blue), brightness adjustment

Using a computer input device having a C (Color) button, a + button, and a - button, select any one of the R, G, B, and C buttons.

The color or name of the background image or object displayed on the screen of the computer by selecting it together with the + or - button.

It provides a storytelling presentation method using a computer, characterized in that the degree is changed.

<60> In addition, the present invention, each +,

-

, ↑, ↓,

→

,

←

, a computer input device having a button corresponding to O (Original)

Using the above ↑, ↓,

→

,

←

, By selecting any one of the O buttons together with the + or - button, the

Using a computer characterized in that changing the size or ratio of an object displayed on the screen has a direction

A storytelling presentation method is provided.

<61> In addition, the present invention includes the steps of displaying an object on a computer screen; on the screen by a pointing device connected to the computer.

placing a pointer operating on the object on the object and operating the pointing device; The pointing device is operating

, the pointer disappears, and the object is designated; If the pointing device is operated again, the object designation is resolved.

Provided a storytelling presentation method using a computer comprising the step of removing and reappearing the pointer

all.

<62> In addition, the present invention stores the contents of the presentation executed on the canvas or stage by the above method in chronological order.

A method for producing a single multimedia file, wherein the multimedia file includes reference position, size, and movement information of a background image and an object displayed on the screen.

Provides a manufacturing method.

<63> In addition, a computer proceeding while sliding the multimedia file produced by the method in the order of presentation

Provides a storytelling presentation method using

<64> In addition, the present invention converts an image including all objects arranged on the canvas or stage into one file by the above method.

Provides a method for creating image files to be saved as work.

<65> In addition, the plurality of image files produced by the above method are sequentially slid in the program.

Provides a storytelling presentation method using a computer.

<66> Also, according to the present invention, the entire image including all objects arranged on the canvas or stage by the above method is displayed per second.

Provides an animation file production method that captures as many as the set number of frames and saves them as a single animation file.

<67> In addition, the present invention is an input device for presentation connected to and used with a computer, and an object displayed on the screen of the computer

Object conversion button group for adjusting the size or aspect ratio of the body; Movement of the object or animation effect

Object movement button group for giving; an object rotation button group for rotating the object; The color of the screen or object

Color conversion button group for changing; Equipped with a sound effect button group for sound intensity adjustment or repeated listening, one-touch

An input device for a computer supporting effect setting of a method is provided.

<68> In addition, the present invention, a computer body equipped with an operating system and application programs; a display device connected to the computer body;

It is connected to the computer body and operates the first pointer and the second pointer displayed on the display device independently of each other.

a first pointing device and a second pointing device generating coordinate signals or event signals, respectively; The first pointing device

Generates an identification signal for distinguishing the signal of the second pointing device from the first pointing device or the second pointing device.

It provides a computer system including an identification signal appending means for adding to a signal from

<69> In addition, the present invention is a connection device interposed between a pointing device and a computer main body, and a computer coupled to the computer main body.

dragon port; a pointing device port to which the pointing device is coupled; Pointing differently to the signal input from the pointing device

Providing a connecting device for a pointing device including an identification signal adding means for generating and adding an identification signal differentiated from the device

do.

<70> In addition, the present invention is a presentation method using a computer to which a plurality of pointing devices are connected, and a single computer screen

displaying a plurality of pointers corresponding to the pointing device on a one-to-one basis; Input signals from each of the above pointing devices

Each of the pointers controlled by the arc selects or moves objects displayed on the computer screen independently of each other.

Provides a storytelling presentation method using a computer comprising steps.

<71> The present invention also provides a method comprising: connecting a second pointing device to a computer to which the first pointing device is connected; Pointing Device Recognition

adding an identification signal to the input signal of the second pointing device and activating the device; Recognize the pointing device

transmitting, by a module, an input signal of the second pointing device; Using the second pointer independently of the first pointing device

It provides a storytelling presentation method using a computer comprising the step of synchronizing and executing an event.

<72> Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

<73> The storytelling presentation method according to the embodiment of the present invention basically proceeds in the following manner.

<74> First, the program recording the storytelling presentation method according to the embodiment of the present invention is recorded on a laptop, desktop computer, etc.

Running on a computer device of, and various images such as props and actors on the screen connected to the computer device

Conduct presentations such as lectures and explanations while arranging or displaying Objects such as props and actors are pre-selected.

It can also be displayed on the selected background image.

<75> Meanwhile, in the present specification, 2D or 3D images such as characters and props displayed on a background image, animations, or

will collectively refer to text and the like as an 'object'.

<76> The position, size, direction, etc. of the object can be changed by the instructor in real time according to the lecture content and development situation, and the color of the object

You can explain or develop a story by changing or moving the image, contrast, etc. background if necessary

Effects such as color change, contrast change, and weather change can be applied.

In addition, an animation effect may be given by displaying an image changed according to the moving direction, distance or time of the object.

<78> In addition, text, diagrams, educational materials, etc. can be arranged and explained on the screen, and several background images are prepared to make one screen.

You can also run the above process step by step.

<79> This presentation method introduces actors and explains rather than simply showing and explaining pictures, tables, and texts.

Simple changes such as moving or animation effects can induce high concentration and interest of learners.

<80> is also an explanation, story, dialogue, unlike those produced for one-sided viewing, such as plays, puppet shows, animations, and movies.

It has the advantage of being able to show images or animations in real time according to the progress of

support to run it.

<81> below describes how to express images in real time on the presentation screen and how to give animation effects.

explain in detail about

<82> 1. Image expression method

<83> First, a method of expressing an image in the form of a picture using various objects on a presentation screen will be described.

<84> The presentation program according to the embodiment of the present invention provides various types of background images and objects in the program itself.

Therefore, it allows the user to call it up and easily express and produce an image in the form of a picture.

<85> In addition, these background images and objects are stored in a storage means in the form of a kit that can be attached and detached from the outside of the computer

It is also possible to set the program in such a way that it is called on the program of the present invention and displayed on the screen.

<86> In addition, only basic programs are installed in the computer, and streaming is performed from the service server connected to the computer through the Internet network.

Background images and objects may be provided in a ming method or a download method.

<87> In the following, it is assumed that the basic background image and object are mounted in the program itself, and according to an embodiment of the present invention

The presentation method will be explained.

1 is a presentation screen 10 provided by a presentation program according to an embodiment of the present invention,

The presentation screen has a canvas 11 displaying a background image or object selected by the user, and the

A tool selection window 12, an object group selection window 13, a color selection window 14, a special effect selection window 15, and the like are arranged around it.

<89> In the tool selection window 12, a number of buttons such as line drawing, figure drawing, font size adjustment, save, load, color enhancement, etc.

Settings buttons are displayed all at once.

<90> Since the presentation program according to the embodiment of the present invention provides various background images or objects by itself, storage

Common characteristics of various types of objects in advance so that users can easily search and select background images or objects.

It is desirable to classify into a large number of objects with zigzags.

<91> For example, in the object group selection window 13, a plurality of object group icons representing each object group and a screen

A folder search button that can be called from the folder linked to the remaining object groups that cannot be displayed is displayed.

<92> The color selection window 14 is provided with a plurality of color buttons such as red, blue, yellow, black, and green so that the user can select the desired color without complicated manipulation.

You can select the desired color, and a color control menu is also provided for more detailed color control.

<93> The special effect selection window 15 displays a background, object, etc. selected by the user on the canvas 11, and then displays a special effect such as snow or rain.

to give effect.

In the following <94>, the process of expressing various object images according to the development of the story on the presentation screen is shown in FIG. 2a.

It will be described in order with reference to FIG. 2H.

<95> First, when the presentation program according to the embodiment of the present invention is driven, the presentation screen shown in FIG. 1 is displayed.

Here, as shown in FIG. 2A, when the background setting button (represented by a rectangle) of the tool selection window 12 is clicked, the top of the canvas 11

A background selection window 16 including a plurality of background icons visually displayed is displayed.

If the user then selects one background icon in the background selection window 16, the selected background is displayed as shown in FIG. 2B.

An image is displayed on the canvas 11.

<97> The user must select objects such as characters, texts, props, etc. to be expressed in the background image according to the development of the presentation. To this end, as shown in FIG. military icon, yes

For example, select the icon that resembles a log cabin.

<98> When the user selects one object group icon, the object selection window 17 is displayed at the top of the canvas 11 instead of the background selection window 16

In the object selection window 17, all objects included in the selected object group are displayed as object icons. user this

You can select a desired object by clicking on one of the object icons.

<99> In this way, when one object group icon is selected in the object group selection window 13, the user can visually check the

The method of displaying all the objects belonging to the existing object group on the presentation screen is provided by the conventional graphic tool.

It is a characteristic that differs greatly from the way it is.

<100> Looking at the conventional method, (1) selecting an open menu or icon to call an object image on a graphic tool

process, (2) process of finding a folder, (3) process of opening the folder and checking the included image files, (4) process of

Select the desired object through the process of selecting and pressing the OK button, (5) the process of opening one selected image file, etc.

do.

<101> Even if an image viewer or a browser is supported within the graphic tool, the above (1) and (2) processes must be performed.

image viewer or browser that loads and displays the entire image if the image viewer or browser does not support it.

A user program is executed to find a desired object image, which takes a lot of time and process.

<102> In addition, the conventional method is the same again from the beginning even when one object image is selected and then another object image is searched.

Since one process has to be repeated, it is difficult to use it in the presentation process where various objects must be called from time to time.

unsuitable

On the other hand, in the presentation program according to the embodiment of the present invention, the user displays the object group on the presentation screen.

If you select the representative icon button of , all object images in the group (or folder) are loaded on the program and self

It is displayed in the object selection window 17 by the viewer, and then when the user clicks one of the displayed object icons, the image

The selection process was terminated. (dump and select method)

<104> Also, as described above, in the presentation program according to the embodiment of the present invention, displayed on the presentation screen

A folder search button is provided to search for objects not included in the object group.

<105> Therefore, when the user selects the folder search button, a number of folders are displayed on the screen and the user can select the desired object through this.

You should find the folder that contains the county.

<106> Then, if the corresponding folder is found and selected, the icons of all objects in the selected folder are displayed on the object selection window 17 on the screen.

It is dumped, and the object is selected in a way that the user selects the icon of the desired object.

<107> According to the object selection method of the present invention, various objects are displayed on the presentation screen so that the user can easily check them visually.

Since the sieve is displayed, the procedure for the user to select one image and then another image is also greatly simplified.

<108> On the other hand, a plurality of object icons displayed in the object selection window 17 are selected by pressing and holding the mouse pointer, and once one object

When an icon is selected, it is desirable to set the icon to remain selected even if the user releases the mouse button.

<109> Then, while the user places the mouse pointer on the desired location on the canvas 11 and presses the mouse button,

As shown in FIG. 2D, when the button is released after pulling in the desired direction and length, the selected object is displayed on the canvas.

(11) is shown.

<110> At this time, the size of the object is automatically adjusted to fit the size of the rectangle where the start and end points of the mouse pointer face each other.

If you need to resize the object, use the zoom in/out button preset on the keyboard or other input device.

all.

<111> If the object needs to be repositioned, that is, if the object needs to be moved, use the mouse or keyboard

uses the arrow buttons of other input devices.

<112> The conventional drag and drop method, as opposed to the press and pull method, (1)

The process of selecting by pressing the button, (2) dragging the selected object to the desired location while keeping the mouse button pressed

(drag), (3) release the mouse button and drop the selected material to the desired location.

<113> However, in the conventional drag and drop method, since the object is moved to the original image size, it is necessary to adjust the size separately after placing it in the desired position, and since the object moves to the original image state, the direction must be adjusted separately. .

<114> Therefore, several processes are required for object selection and movement, and continuity is disconnected, so it is not applicable to multimedia presentations.

There is a problem that it is not suitable for the group.

On the other hand, in the press and pull method of the present invention, it is necessary to select an object and keep pressing the mouse button to the desired point.

After selecting the object, move the mouse pointer to the desired starting point on the canvas and move it in the desired direction.

After pulling to the length, simply release the mouse button at the end point. Therefore, object selection, positioning, and resizing are

It becomes much easier.

In addition, as will be described later, the direction of an object image can be easily changed according to a pulling direction.

<117> In addition, since the previous object remains selected until the user selects another object, a separate object

The same object can be infinitely displayed on the canvas 11 only by mouse operation without a selection procedure.

It is also useful for displaying clusters.

<118> In addition, each object can be moved independently by positioning the object independently on the background image, so basic mathematics education

It can be used for presentations, etc.

<119> The background image and the object to be displayed on it are stored in a specific story inside the program so that the user can easily access them.

Alternatively, it is preferable to classify and provide by subject.

<120> Table 1 below is a classification table exemplifying background images and objects that can be used for storytelling about 'Admiral Yi Sun-shin'.

<121> In other words, the background image includes the military camp, sea, strait, map, land, deck, interior of the ship, etc., and the main character is included in the object.

(Yi Sun-sin, Won Gyun, etc.), ships (turtle ships, Japanese ships, etc.), soldiers, farmers, natural objects or structures (castles, islands, rocks, seagulls, etc.), battle scenes

(gun firing, javelin throwing, etc.), horses, etc. can be included.

<122> [Table 1]

<123> Topic: Admiral Yi Sun-sin (storybook or specific story)

Background image military camp 1, military camp 2, sea, strait 1, strait 2, map, land, deck, inside the ship

object

① Key figures: Yi Sun-shin 1, Yi Sun-shin 2, Won Gyun, etc.

② Type of ship: turtle ship, Japanese ship, fishing boat, etc.

③ Figures such as soldiers: training, farmers, etc.

④ Natural objects, structures, and others: castles, islands, rocks, seagulls, etc.

⑤ Combat appearance: gun firing, javelin throwing, etc.

⑥ Others: riding a horse, moving food, evacuation, etc.

<124> Although the user can arbitrarily designate the background image prepared in this way, the user can select the necessary background image individually.

Rather than letting them choose, set appropriate background images to appear in order according to the story development sequence or scenario.

can be determined For example, whenever the user presses the slide button, a warship appearance scene, a sortie scene, an ambush scene, an attack field

Instructor confusion can be prevented by setting background images such as noodles and victory scenes to appear in order.

<125> Table 2 below is a classification table showing background images and objects for storytelling or presentation about 'country life'.

all.

<126> [Table 2]

<127> Topic: Rural life (a topic that can create a story)

Background image Mountain, valley, field, stream, rice field, field, lake, house, ranch, etc.

object

① People on the move: walking, carrying luggage, etc.

② Work, others: rice threshing, shoveling, building, etc.

③ Vehicles: Tractors, wagons, carts, trucks, etc.

④ Horticultural crops: Apple trees, Chinese cabbage, etc.

⑤ Animals in motion: dogs, frogs, etc.

⑥ Flying birds, insects: sparrows, dragonflies, etc.

Various images such as mountains, valleys, fields, streams, rice fields, fields, lakes, houses, and ranches can be set as the background image, and the background image

Various objects such as people, vehicles, crops, and animals may be displayed on the ground.

<129> At this time, when the object is selected and attached to the background image, a more vivid effect can be obtained by applying a direction change or animation effect.

You can get it. To this end, when selecting and attaching objects from groups ① to ⑤ in Table 2, the image must be switched in the left and right directions.

When selecting and attaching objects in group ⑥, the image can be converted in all directions up, down, left and right.

<130> In addition, when selecting and moving objects in group ①, group ③, or group ⑤, the image is converted along the x-axis or an animation effect is applied.

, and when selecting and moving an object in group ⑥, the image is converted along the y-axis or animated

effect can be given.

[131] Such image conversion and animation techniques will be described later.

On the other hand, in the presentation program of the present invention, such a background image or object is embedded and used in the program.

In addition to providing a function to call and express text in real time, it can also call and display text.

<133> When reading texts, it is desirable to call parts in order according to the order of lectures or stories.

For example, the Enter key can be used as a text division unit.

<134> Here, the text can be provided by the program itself or the file name of an imported object, or the text entered by the user.

It may be.

<135> It goes without saying that the position and size of the text can also be adjusted using a press and pull method.

Meanwhile, the presentation program of the present invention provides means for conveniently changing the direction of a selected object.

<137> That is, after selecting a desired object, place the mouse pointer on the desired location on the canvas 11 and press the mouse button.

Depending on the direction of pulling after pressing, the direction of the image is displayed differently.

<138> For example, as shown in FIG. 3, the mouse pointer is (+x,

If you move in the -y) direction

Displays a normal image, displays an image inverted up and down when moving in the (+x,+y) direction,

-y) in the direction

When moving in the direction of (-x, +y), the image inverted left and right is displayed.

all.

<139> More conveniently, a normal image is displayed in the + direction based on only the x component in the moving direction,

-If it is a direction, it moves left and right

You can also display a drawn image. Alternatively, a normal image is displayed in the + direction based only on the y component of the movement direction,

If it is in the - direction, it is also possible to display an image inverted up and down.

<140> This redirection technique can be applied to objects such as people, ships, vehicles, ships, and animals exemplified in Table 1 or Table 2 above.

there is.

<141> Conventionally, in order to change the direction of an image, a direction change menu provided by a graphic tool or an edit menu

The procedure was very cumbersome because there was no choice but to select the direction or angle of the change after calling up the change direction dialog box.

<142> Therefore, in a multimedia presentation where real-time presentation is important, the redirection method of the present invention is much more useful.

can be used

<143> The direction of the object already displayed on the canvas 11 is determined by using a direction change key set in advance on the keyboard or other input device.

However, in the present invention, in addition to this, as shown in FIG. 4, the mouse pointer on the object

We propose a direction conversion method to display object images in different directions set in advance according to the moving direction.

<144> For example, after dividing the original image (a) into 4 angular sections based on the center point, the mouse pointer moves to (Ⅰ) section.

When moving in the angular range, a normal image is displayed, and when moving in the angular range of section (II), the normal image is displayed at 180 degrees.

Displays the image (b) rotated in the direction of degrees, and when moved in the angular range of section (Ⅲ), it is 90 degrees counterclockwise from the normal image

Displays the image (c) rotated in the direction, and when moving in the angular range of section (IV), the image rotated 90 degrees clockwise

(d) is the way to display it. Of course, the angular range and the image direction may be further subdivided.

<145> This method provides more vivid visuals not only when changing the direction of a stationary object but also during the process of moving the object.

can give effect. For example, as shown, when moving a dragonfly character using a mouse, the direction of movement is

The direction of the dragonfly's head changes each time it changes, giving a very realistic feeling.

In addition, since this redirection technique is simple for the user to operate, the lecturer can use it in real time during a multimedia presentation.

makes it very easy to demonstrate effective animations.

Meanwhile, FIGS. 2E to 2G show a process of additionally displaying various objects on the same canvas 11 .

<148> If you use such a presentation program, you can display an appropriate object on the screen according to the situation during a lecture or talk.

Since the situation can be expressed visually by displaying it, it is possible to conduct a lecture with a sense of reality.

<149> If necessary, the color of the input object or text can be changed through the color selection window 14, and the special effect selection window 1

Using the button provided in 5), a snow falling effect as shown in FIG. 2h may be given, and other rain, thunder,

It can also give effects such as lightning.

<150> Methods for displaying these special effects include direct display on objects and background images and transparent layers on the front of the screen.

setting, and on the transparent layer, the light and shade change, color change, rain, snow, sun, cloud, wind, lightning or thunder

There are ways to display images or animations for numerical effects.

<151> Such a special effect may be displayed using images or animations supported by the program of the present invention.

In addition to these special effects, users can directly write text or draw pictures on the screen using a mouse, electronic pen, etc.

I can also give a graphic effect.

<152> Through the above process, an image in the form of a picture consisting of a background, various objects, special effects, etc. is displayed on the canvas 11.

When completed, the completed picture may be saved as an image file by pressing the Save menu of the tool selection window 12,

It can also be automatically saved in real time with the designated name in the designated folder by using the Save button of the input device.

<153> On the other hand, the names of objects displayed on the presentation screen can be displayed in Korean, English, etc.

In the program, when the instructor selects a specific object, the top of the presentation screen as shown in FIGS. 2D to 2H

A text window in which the name of the object appears on the left is set.

<154> The text displayed in the text window is selected by clicking with the mouse in the same way as the image display process, and then press

It can be displayed on the background image using the and pull method.

<155> Since the text can be selectively displayed in Korean or a foreign language, the program of the present invention is suitable for infants and children.

It can be very useful for academic purposes.

<156> For example, if one object icon is selected in the object selection window 17, the name of the object in Korean or foreign language is displayed in the upper left corner.

It is displayed in the text window of the column and recalled in all possible ways such as drag and drop, press and pull, select and locate, etc.

After displaying the object on the presentation screen, display the text (Korean or foreign language) next to the object in the same way.

It can be useful for word learning.

<157> For a more vivid effect, place the mouse pointer on an object or text and click the mouse button to

The pronunciation of the name or text is output as sound.

<158> In addition, when the mouse pointer is placed on a specific object and the mouse button is pressed, a sound symbolizing the object (eg, animal wool)

sound) is output, and the sound can be stopped when the mouse button is released.

<159> Also, in order to avoid having to keep pressing the mouse button when moving the object, the mouse pointer on the object

is placed on it and the mouse button is clicked, the object is selected, and in order to know the selected fact, the mouse pointer

The interface may not be visible and only the selected object may be activated and displayed.

<160> At this time, if the mouse button is clicked again after the object reaches the desired position, the selected object is placed in the final position.

Make the mouse pointer visible again.

<161> For example, if you click the Go egg, the mouse pointer is not visible and only the Go egg is displayed. In this state, the mouse button

This is so that you can move the go ball to the desired position without pressing the button continuously. At this time, an object such as a checkerboard

You can output a specific sound effect or give an animation effect at the moment you select .

<162> If the above-described image expression method is applied to the presentation program of the present invention, the following effects can be obtained.

You can make your presentation effectively and easily.

<163> 1. You can easily find and input the background image.

2. You can easily find and easily input objects or props to be displayed in the background.

<165> 3. Resizing of objects is easy and intuitive.

<166> 4. Controlling the direction of an object is easy and intuitive.

<167> 5. The selected object can be pasted onto the background simply and multiple times.

<168> 6. Editing process and image production time can be remarkably reduced.

<169> 7. Even people who are not good at drawing can easily edit to obtain the desired image.

<170> 8. Input of prepared text is easy and convenient.

<171> 9. It is possible to automatically adjust the font of input text.

<172> 2. How to express animation

<173> The above-described image expression method is a background image provided by the presentation program or called by the user, or

It is for producing a static image in the form of a picture on the canvas 11 using an object.

<174> However, in order to make the multimedia presentation more realistic, it is necessary to properly add dynamic animation.

this is preferable

<175> It is also possible to change the direction of an object according to the moving direction of the mouse or to add special effects such as snow, rain, thunder, and lightning.

In this context, it can be said to be a simple form of animation expression.

<176> Here, a method of giving an actual moving effect to an object displayed on the presentation screen will be described.

do.

<177> First, looking at the conventional animation technique, the size of the screen (or canvas) in which the shape of a specific object changes little by little

After producing several images, create a single file, and display several to dozens of images in sequence on the screen per second.

This is a method that gives the feeling that a specific object is moving by doing so. That is, the conventional animation technique changes every predetermined time interval.

It can be said that it is a method of displaying a hardened image on the screen.

<178> However, this method requires a lot of production time because an image of the entire size of the canvas 11 must be produced in advance.

Although necessary, it is difficult to improvise simple contextual animation effects during a multimedia presentation.

unsuitable

<179> In the presentation program according to the embodiment of the present invention, while performing a presentation, each object is briefly

Provides a method for applying an animation effect in real time.

<180> First, after selecting and displaying a predetermined object on the background image of the canvas 11, the user uses the mouse pointer

An animation expression method that displays a changed image at predetermined distances by grabbing a displayed object and moving it in a random direction

provide the law.

For example, as shown in FIG. 5, using the mouse in a state where the object's reference position is the x1 point on the x coordinate

When the object is pulled in the x direction and the reference position of the object passes through the x1+a point, the deformed image is displayed, and

When passing through the point x1+2a in X1+2a, the original image is displayed again or the second modified image is set to be displayed.

<182> Here, a is a randomly determined distance in the x-direction, and is set within the limit that can give the minimum animation effect.

should be Of course, the original image of the object and the modified image should be stored after being mapped to each other.

<183> Therefore, the object of FIG. 5 is changed to various images and displayed in the process of pulling in the x direction using the mouse.

Or it looks like it's running. Of course, the same method can be applied to the movement in the y direction.

That is, when moving in the x direction and moving in the y direction, the changed image may be displayed again. mouse pointer

When continues to move in the x direction, the effect of running in the x direction is given in the above manner, and the direction of the mouse pointer is in the y direction.

direction, display objects in other directions as in the method described with reference to FIG. 4, and continue to set the distance

An image changed according to may be displayed.

<185> The executed animation screen (including the background image and each object) is captured as many as the set number of frames per second to create one animation.

It can also be saved as a file, and at this time, the effect sound and the microphone input sound can also be saved.

In addition, while a plurality of objects are sequentially arranged on the background image, new objects may be added at predetermined time intervals or

An image of the entire screen can be captured each time, and multiple captured images can be saved as a single animation file.

<187> This animation expression method changes the image according to the moving speed of the mouse pointer on the canvas 11.

Because it is loose, you can get a very natural animation effect with just a few images.

<188> In addition, since partial animation effects can be given to each object, it is possible to create a simple play in the form of a computer screen.

It has the effect of making a presentation possible.

<189> Animation expression is not necessarily limited to dynamic effects such as walking, running, flying, etc.

It can be applied to various fields such as expression change, emotion change, color change, size change, and direction change.

<190> For example, when the mouse pointer is placed on an object such as a person or animal, the movement of the mouth or limbs may be expressed.

can This sequentially converts several consecutive transformed images mapped and stored with the original image of the object in a short time.

It can be implemented in an expressive way.

<191> On the other hand, while the instructor is performing storytelling or presentation in the above-described manner in relation to a specific topic,

If you automatically save the history as a multimedia executable file or animation file, you can play it later to view the same story.

Retelling can also be carried out.

<192> Table 3 shows the process of producing one multimedia executable file by storing the execution history while storytelling is performed in sequence.

is exemplified by

<193> [Table 3]

<194> Order Content Position Size Action Duration

1 Background image 1 (0, 0) Start full screen

2 Sound1 10 seconds

3 Object 1 (a, b) (c x d) button click 1 second

4 (a+n, b) n = n + 5 20 times 0.1 sec x 20

5 text1 (i, j) font name

font size

2 seconds

6 Background image 2 (0, 0) Click the full screen button

<195> First, when the background image 1 is displayed, related information such as coordinates (0,0) of the reference position and image size (full screen) are displayed.

Map with unknown 1 and save.

<196> If the background image 1 is displayed along with appropriate background music, a more vivid multimedia file can be produced.

It is also possible to determine sound 1 to be output together with unknown 1 and set a time (for example, 10 seconds) to execute it.

<197> Next, the information of the object displayed in the background image 1 is stored in order.

For example, when object 1 is displayed, the coordinates (a, b) and size (c×d) of the reference position are mapped with object 1 and stored.

<199> The time point at which object 1 is displayed in the multimedia executable file can be set at any time after the background image 1 is displayed.

Also, it can be set to be displayed when the instructor clicks the control button.

<200> The time item (1 second) in Table 3 is the minimum time for object 1 to remain on the screen even if two buttons are pressed consecutively.

Object 2 is displayed on the screen after object 1 lasts for at least 1 second.

<201> If the instructor moves the object 1 in the x-axis direction and alternately displays the normal image and the changed image of object 1,

In case of giving an animation effect, for example, (a+n,b),

By setting n = n + 5, the reference coordinate position is set to move in the x direction by 5 pixels, and it takes about 0.1 second to move the coordinates by one unit.

allocate the time of

<202> Therefore, in the produced executable file, object 1 moves coordinates in the x direction every 0.1 second, alternating the changed image.

and display it. If the number of coordinate movements is, for example, 20, animation takes about 2 seconds.

<203> Next, when the instructor selects text 1 corresponding to a specific object and displays it next to the specific object, the reference position coordinates (i, j), font name, font size, minimum holding time (eg, 2 seconds) and related information is stored together with the above text 1.

<204> After the storytelling or presentation related to the background image 1 is completed through this series of processes, the instructor

When image 2 is selected and displayed on the screen, the executable file production program determines the reference coordinates, size, etc. of the background image 2.

save the information

<205> In addition, the background image 2 is displayed after a predetermined time elapses after object selection and movement on the background image 1 are completed.

Alternatively, the background image 2 can be set to appear when the instructor clicks the control button.

<206> Through this series of processes, the content of the storytelling or presentation conducted by the instructor is a multimedia executable file.

or animation file, so the instructor does not repeat the same storytelling or presentation from the beginning.

Also, storytelling or presentation can be easily performed using the created file.

<207> 3. Input device for presentation

<208> In general, a multimedia presentation system includes a computer (including a laptop, IPTV, etc.) executing a presentation,

It includes an output device such as a screen connected to a computer and a speaker, and an input device such as a keyboard, mouse, and microphone.

<209> However, during the multimedia presentation, the above-described digital image or animation production program is used to

In order to conduct a lecture or talk in a simple manner, it is especially important to provide an input device that the instructor can easily operate.

It's reasonable.

<210> Figure 6 is a diagram showing an example of the input device 20 according to an embodiment of the present invention, using the above-described program

It has various buttons suitable for conducting lectures while showing images or animations.

<211> A plurality of button groups are arranged in the center, and the button groups include, for example, a screen change button group 21, a sound effect button group 22,

Special effect button group (23), color conversion button group (24), object conversion button group (25), object movement button group (26), object rotation button group (27), etc.

include

<212> The screen conversion button group 21 is for screen conversion or size adjustment, and includes buttons such as 'previous, next, screen', for example.

In addition, the 'Screen' button plays a role in converting the canvas to full screen or normal screen.

<213> The sound effect button group 22 includes a 'lower, louder' button for volume control, a 'repeat' button for repeated listening, and a 'sound effect' button.

include

<214> The special effect button 23 is for giving a special effect to the screen and includes buttons such as 'wind, snow, rain, thunder and lightning, clouds'

do.

<215> The color conversion button group 24 is for changing the color of a screen or object, and 'red, green, blue, bright, dark, gray'

It includes buttons such as 'color', and you can put a 'color' button that can restore the original color.

<216> The object conversion button group 25 is for adjusting the size or aspect ratio of objects such as props or actors,

It includes buttons such as Big, Short, Fat, Skinny, Big, Small, etc., and the 'Original' button that can be restored to its original size.

You can put the 'Lay' button.

<217> In addition, the object movement button group 26 is for moving the location of an object or giving an animation effect, 'left, right,

Contains buttons such as 'Up, Down', etc.

<218> The object rotation button 27 is for rotating the image of the object, and is a 'up and down' button for inverting the image up and down,

It includes a 'left and right' button that inverts the image left and right, and rotates the image eg 15 degrees clockwise each time it is pressed.

Includes a 'Rotate' button to rotate.

<219> In addition, the input device 20 can be used with a mouse or joystick, and in preparation for this, the button group

It is preferable to provide a mousepad 28 or install a joystick.

<220> A separate input device as shown in FIG. 6 to utilize the image and animation production program according to the embodiment of the present invention.

(10) can be manufactured, but a keypad 30 as shown in FIG. 7 can be set and used on a general keyboard.

there is.

<221> In FIG. 7, screen displays the image drawn on the canvas in full screen on the image presentation screen or

It serves to return to the presentation screen, and up and down indicate the previous screen and the next screen, respectively.

In addition, C (color) is for adjusting the brightness of a screen or object, and designates the target (screen or object) for brightness adjustment.

After setting, press the C button together with the + or - button to adjust the brightness. At this time, hold down the + or - button and press the C button.

You can press the button or conversely, you can press the + or - button after pressing the C button.

<223> All colors can be expressed as RGB values, and in general, each of R (red), G (green), and B (blue) values on a computer

It is divided into 256 levels from 0 to 255, and RGB has a brightness that increases as it goes to 255 levels in common.

<224> Therefore, in the state where the RGB values of the screen or object are currently RGB (A, B, C), for example, the user presses the + button together with the C button once.

When pressed, the RGB value increases by the set value (for example, 10 steps) to RGB (A+10, B+10, C+10), and the brightness increases,

-If you press the button once, the RGB value decreases as much as the set value (for example, 10 steps) to (A-10, B-10, C-10), and the brightness increases.

Decrease.

In addition, the color of the screen or object can be adjusted using the method of adjusting the RGB values. For example keypad

If you press the + button together with the R button in (30), the R value in the RGB value is increased by the set step to make the screen or object clearer.

change to red

<226> Conversely, if you press the - button together with the R button, the R value from the RGB value is reduced by the set step to change the red image of the screen or object.

can diminish

<227> At this time, if the + button or - button is pressed together with the R button, the R value in the RGB value is increased or decreased by the set step, and at the same time

The G value and the B value may be decreased or increased by the set values.

<228> Similarly, by pressing the G button or B button together with the + button or - button, the G value or B value is changed to change the color of the screen or object

Prizes can be changed.

<229> ↑,

→

, ↓,

←

Arrow buttons such as , ↙, ↘, ↗, ↖ are for moving objects.

It can be moved in the direction of the arrow, and when the arrow direction button and the ctrl button are pressed together, the mouse in FIG.

As in the case of using the arrow, the direction of the object can be changed in the direction of the arrow.

<230> In addition, the size of the object can be adjusted by using the + button or - button together with the arrow button. For example, the ↑ button and the + button

When you press the button, the height of the selected object increases,

When the - button and the ↓ button are pressed together, the key becomes smaller. Also, the → button and the + button

When pressed, the object becomes fat, and when the ← button and the button are pressed together, the object becomes slim.

<231> In addition, pressing the O button and the + button increases the size of the object, and pressing the O button and the - button reduces the size of the object.

<232> At this time, while pressing the arrow button or the O button, press the + or - button, or conversely, while pressing the + or - button

You can also press the arrow buttons or the O button.

<233> In addition, the sound button is a unique sound effect set for each object or other special sound effects (sound according to the movement of the object, other

It plays the role of playing the sound of collision with an object, etc.).

<234> As a button to adjust the sound, if you press only the sound button, the set sound is repeatedly played, and if you press it together with the + button, the sound

Increase and decrease the sound when pressed together with the - button.

<235> In addition, rain, snow, and wind are for special effects, which are further increased or decreased when pressed together with the + button or - button, respectively.

displayed in intensity.

<236> In addition, when the ctrl button and the rain button are pressed together, thunder and lightning can be displayed together.

<237> The save button is for saving, and the save button is set to save the animation produced in the program,

You can set it to save the current image by pressing the ctrl button and the save button together.

[238] This keypad 30 can be used together with a numeric keypad as shown in FIG.

By installing the tack key 40, the user can use it for presentation purposes according to an embodiment of the present invention or as a general numeric key.

It is desirable to be able to choose whether or not to use it.

<239> In addition to the keypad type input device, a touch screen type input device is provided or a touch screen type computer

The input device can be used by embedding it inside the program.

<240> This is because it is possible to intuitively select and move objects through the screen without looking at a complicated keypad.

It has the advantage of being useful for learning and entertainment for children in the lower grades.

4. Multi-pointing device

<242> On the other hand, a normal computer system in which only one pointing device is connected to the computer body for the above-described play or storytelling

When it is performed through the system, only one object can be moved or selected at a time, so the presentation effect is

There are certain limits to maximization.

<243> Therefore, in the embodiment of the present invention, the effect of a play or storytelling performed on a computer is overcome by overcoming these limitations.

If two or more pointing devices are connected to a single computer, and each pointing device operates independently of each other,

proposes a computer system.

<244> Here, the pointing device includes a motion sensing means such as a ball or light and a control means such as a button,

It plays a role in delivering the event information generated by the coordinate information obtained from the unit and the operation operation to the computer body.

This includes controls, joysticks, trackballs, touchpads, and more.

9 is a schematic configuration diagram of a computer system 100 according to an embodiment of the present invention, a computer main body 130, the computer main body

The first pointing device 110 and the second pointing device 120, which are input means connected to the body 130, are connected to the computer body 130.

includes a monitor 140 as an output means.

<246> In the present invention, two pointing devices 110 and 120 are connected to one computer body 130 as described above, and a second pointing device is displayed on the monitor 140.

It is characterized in that 1 and 2 pointers 141 and 142 are displayed and operated independently by the first and second pointing devices 110 and 120, respectively.

there is

<247> It is also included in the scope of the present invention that three or more pointing devices operate separate pointers, but the following will be convenient.

As shown in FIG. 9, the description will be limited to the case where two pointing devices are connected.

[248] Each of the pointing devices 110 and 120 includes coordinate information related to the movement of each pointer 141 and 142 and a user's button click.

It serves to generate event information and transmit it to the computer body 130.

<249> The computer main body 130 includes a processor 133 that processes information according to a program, a system operating program, and various application programs.

Main memory 134 for storing , RAM 135 as temporary memory for program execution or data storage, and monitor 140

Each monitor connection unit 136 providing a connection interface is provided.

<250> also includes first and second pointing device connection units 131 and 132 providing a connection interface with the first and second pointing devices 110 and 120

do.

<251> The computer system 100 includes a desktop computer, a notebook computer, personal digital assistants (PDAs),

PMP (Portable Multimedia Player), PSP (Play Station Portabl), navigation device, game console, digital TV, etc.

can be provided as

Looking at the computer system according to the embodiment of the present invention from the program point of view, it can be shown as a block diagram as shown in FIG.

<253> That is, the operating system program 200 providing a GUI between the user and the computer includes the first pointing device recognition module 210, the second pointing device

It is configured to interwork with the device recognition module 220, the monitor interface module 230, and various application programs 240.

The first and second pointing device recognition modules 210 and 220 process signals input through the first and second pointing device connection units 131 and 132, respectively.

While generating a pointer on the monitor 140, by detecting a motion or click operation, the coordinates of each of the pointers 141 and 142 are transferred.

It is a program that plays the role of running or running a specific program.

<255> It is preferable that the first and second pointing device recognition modules 210 and 220 are integrated and provided as one program, but they are independent of each other.

It may also be provided as an in-program.

Meanwhile, as shown in FIG. 10, if the first and second pointing device recognition modules 210 and 220 are placed in the same layer as the application program 240, the first,

Both the second pointers 141 and 142 can move over the entire monitor screen.

However, if the status and role of the second pointing device 120 are the same as those of the first pointing device 110 in the recognition module,

Like the first pointer 141, the second pointer 142 acts throughout the computer's O/S and the entire built-in program, thereby

It may cause unnecessary confusion for users, such as executing multiple programs simultaneously using the pointer of

In general, at the O/S level, the first pointer 141 is used, and if necessary, for example, storytelling on a computer,

It is preferable to use multi-pointers only when running certain applications that support plays, interactive games, etc.

direct

In this way, when a multi-pointer is to be used only when a specific application program is executed, as shown in FIG.

Similarly, the second pointing device recognition module 220 is included in the specific application program 240 or interlocked with it, thereby making the specific application program 240 special.

It should be arranged so that it can be executed only when the application program 240 is executed.

<259> Therefore, although the first pointer 141, which is the basic pointer, usually moves throughout the program including the O/S,

When the program is executed, the second pointing device recognition module 220 is activated, and as shown in FIG. 12, the inside of the execution screen

In , the second pointer 142 is created and displayed.

<260> At this time, while the second pointer 142 can move only inside the execution screen of the corresponding application program, the first pointer 141

Since it is controlled by the first pointing device recognition module 210, which is a basic recognition module, it can only move across the entire monitor screen.

In addition, it can operate inside the execution screen of the application program.

Accordingly, the two activated pointers operate independently of each other in the execution screen.

<262> Coordinate information or event information generated by the first and second pointing devices 110 and 120 and input to the computer main body 130 is

The positions of the first or second pointers 141 and 142 are updated by the second pointing device recognition modules 210 and 220, respectively.

It is used to run the application program 240 or other applications.

Meanwhile, the first pointer 141 is controlled only by the signal processed by the first pointing device recognition module 210, and the second pointer

142 is preferably controlled only by the signal processed by the second pointing device recognition module 220, but

In the pointing device recognition module, the first and second pointing devices may be separately recognized and separately processed for signal processing.

For example, according to the order in which a pointing device recognition module (eg, mouse driver) included in the O/S is connected to the computer,

Alternatively, the first and second pointing devices may be distinguished according to an arbitrarily given order or whether or not an identification signal is present.

In order to prevent user confusion, the first pointer 141 and the second pointer 142 have different colors or shapes.

desirable.

Hereinafter, referring to FIGS. 9 and 10, the pointing device connected to the computer main body 130 is referred to as the first pointing device 110 and the second pointing device 110.

A method of distinguishing and recognizing using the interting device 120 will be described.

<266> In the first method, electricity generated by the first and second pointing devices 110 and 120 and transmitted to the processor 133 of the computer body 130

It is a way to differentiate enemy signals from each other.

<267> For example, an identification signal that can be distinguished from the first pointing device 110 in the signal generated and input by the second pointing device 120.

By adding (eg, a predetermined bit pattern), the input signal to which the identification signal is added is obtained by the second pointing device recognition module.

(220) can be processed.

<268> Although such an identification signal may be generated inside the second pointing device 120, as shown in FIG. 13, a predetermined

Connecting device 150 having identification signal adding means (not shown) for generating and adding identification signal to second pointing device 120 and

It may also be interposed between the second pointing device connectors 132 .

In this way, while the processor 133 of the computer main body 130 passes through the connection device 150, the input signal to which the identification signal is added is transmitted to the second

When processing is performed through the pointing device recognition module 220, the operation of the second pointer 142 on the monitor is different from that of the first pointer 141.

can be controlled independently.

[270] Although the connection device 150 may be connected one-to-one with one pointing device 120, the first and second pointing devices 110 and 120

You can also make them all connected.

<271> For example, as shown in FIG. 14, the first and second ports to which the first and second pointing devices 110 and 120 are respectively coupled to the connection device 150

(not shown) and a third port (not shown) coupled to the pointing device connector 131 of the computer body 130 may be installed.

<272> An identification signal for adding a predetermined identification signal to a signal input through the second port, for example, inside the connection device 150

An additional means (not shown) is built in. At this time, in the connection device 150, the first pointing device 110 and the second pointing device 120

The input signal can be alternately transmitted to the computer main body 130 in a method such as time division, and the computer main body 130 can identify

The signal to which the signal is added is recognized as a signal of the second pointing device 120 .

<273> The second method sets the processor 133 to recognize the first and second pointing device connection units 131 and 132 separately, and each connection unit

Signals input through (131 and 132) may be processed by the first and second pointing device recognition modules 210 and 220, respectively.

<274> This can be implemented by connecting the respective pointing device connectors 131 and 132 and the processor 133 using a separate line.

In the third method, when there is only one recognition module, the first and second pointing devices 110 and 120 are connected in order of connection to the computer body 130.

way to differentiate.

For example, the first pointing device 110 is recognized during the computer booting process, and the one recognized after being connected

The second pointing device 120 may be used. When connected at the same time, the processor 133 randomly selects

The first and second pointing devices 110 and 120 may be designated.

<277> The recognition module performing such classification can be placed anywhere among O/S, execution program, and connection device.

In this way, by connecting the two pointing devices 110 and 120 to the computer body 130, the two pointers can be operated independently.

If there is, it can give a more vivid effect when executing a role play or storytelling on a computer.

<279> For example, as shown in FIG. 15, a teacher or a parent holds the first and second pointing devices 110 and 120 with both hands, and the first pointing device

Using the pointer 141, the first object (dinosaur) is selected and operated, and the second pointer 142 is used to select and operate the second object (sauce).

The effect of storytelling or play can be maximized by selecting and operating it.

[280] Such multiple pointers can also be usefully used in interactive or interactive games such as Go and chess.

16 shows two pointing devices 110 and 120 and two monitors in one computer body 130 for an interactive game.

(140a, 140b) are connected to show a computer system that each uses one monitor.

<282> At this time, both the first and second pointers 141 and 142 may be displayed on each monitor 140a and 140b, but in some cases, the user's

To prevent confusion, only the first pointer 141 is displayed on the first monitor 140a and the second pointer 141 is displayed on the second monitor 140b.

Only the inter 142 may be displayed.

On the other hand, a touch screen type user interface as shown in FIG. 17 without using a pointing device such as a mouse

can also provide. That is, a number of objects displayed on the monitor 140 are displayed on the touch screen, not by the pointing device.

It is a method of selecting or moving by the movement of the user's hand.

<284> For example, in FIG. 17, when the user selects the watermelon-shaped icon at the top right, the center of the screen appears as shown.

A watermelon image is displayed, and after touching a color icon at the bottom, if a specific part of the watermelon image is touched, a watermelon is displayed.

The corresponding unknown part can be changed to the selected color.

<285> Although this touch screen method is difficult to apply to complex games, it is suitable for play or educational computers for children.

can be applied very usefully.

In addition, by using such a multi-pointer, 2D or 3D graphic work can be more easily implemented on a computer. Yes

For example, while holding the pointing devices 110 and 120 in both left and right hands, set the central axis of the image to be drawn and

After grabbing a point with my pointing device 110 and another point with the other pointing device 120, pull, push, or rotate

Various modifications can be applied.

<287> In addition, one pointing device 110 performs an operation such as icon selection or menu selection, and the other pointing device 120 does the same.

Pick work can reduce the moving distance of the pointer, so work efficiency is improved and the work applied to the body is reduced.

can reduce stress

[288] On the other hand, the presentation program according to the embodiment of the present invention is executed on a laptop or desktop computer to present

It is not limited to presentation, but can be used for learning by being installed in IPTV, small computer devices for children, etc.

there is.

<289> It can also be designed to be used through the Internet. For example, a basic program is downloaded to a subscriber terminal and installed.

However, background images or objects necessary for image expression can be streamed or downloaded from the service server for use.

Rock design is also possible.

<290> In addition, it is needless to say that animation effects or functions and arrangements of keypads are not limited to the above-described forms.

Claims (47)

Using a normal computer, a specific story or a subject that can compose a story or a plurality of stories related to a specific subject
Multimedia objects including images of are embedded in executable files or systems or servers,
displaying the multimedia objects on a computer screen;
Select one of the displayed objects and place it on the canvas in the center of the screen or on the stage or background screen at an arbitrary location.
step;
Storytelling presentation method using a computer comprising a Make the main contents of educational textbooks or storybooks into background images and objects and embed them in executable files or systems or servers.
go,
displaying background images and objects on the computer screen;
Selecting one of the displayed images and inputting it on a canvas or stage in the center of the screen or as a background screen;
selecting one of the displayed objects and arranging it at an arbitrary position on the canvas, stage or background screen;
Storytelling presentation method using a computer comprising a Using an ordinary computer, a user-prepared image related to a specific story or a specific theme can be created.
displaying T-media objects on a computer screen;
Slide one of the multiple background images built into the executable file, system or server, or prepared by the user.
and inputting it on a canvas or stage in the center of the screen or as a background image;
Select one of the displayed objects and place it on the canvas in the center of the screen or on the stage or background screen at an arbitrary location.
total;
Storytelling presentation method using a computer comprising a According to any one of claims 1 to 3,
On the computer screen, an icon of an object group including a plurality of object images related to a specific subject and a plurality of
At least one icon of each background image group including the background image is displayed,
In the step of displaying the object or image on the computer screen, the icon of the object group or background image group
If one is selected from among all the objects or background images included in the selected object group or background image group,
Storytelling presentation method using a computer, characterized in that by displaying cones on the screen According to claim 4,
A plurality of objects or background images included in the object group or background image group are programs operating on the computer.
Presentation method using a computer, characterized in that mounted in the RAM According to claim 4,
A presentation method using a computer, characterized in that the plurality of objects or background images included in the object group or background image group are provided from a separate storage means detachably connected to the computer. According to claim 4,
A plurality of objects or background images included in the object group or background image group are connected through the computer and the Internet network.
A frame using a computer characterized in that it is provided in a streaming or download method from a service server to be connected.
presentation method According to any one of claims 1 to 3,
In the step of inputting the background screen, the background screen is a canvas or a blank space occupying the center of the program screen.
A storytelling presentation method using a computer, characterized in that it is input in the size of a table According to any one of claims 1 to 3,
The step of selecting one of the displayed objects and placing it on the background screen,
setting a reference point in the canvas or stage using a pointer operated in the program;
determining an end point after moving the pointer in a desired direction and length;
displaying the selected object inside a rectangle having the reference point and the end point as opposite vertexes;
A storytelling program using a computer, characterized in that the position, size, and direction of the object are determined at once through
presentation method According to claim 9,
The pointer is operated by a mouse connected to the computer, and the point at which the button of the mouse is pressed is the reference point.
a point, and a point where the button of the mouse is released is designated as the end point.
How to use storytelling presentation According to claim 9
After the step of displaying the selected object inside the rectangle, the object is indicated using the pointer.
If set, a storytelling presentation using a computer, characterized in that a sound symbolizing the object is output
Way According to claim 9
After the step of displaying the selected object inside the rectangle,
Further comprising changing the brightness, color, size, proportion or direction of the object or moving the object
How to tell a story using a computer According to any one of claims 1 to 3,
After the step of selecting one of the displayed objects and placing it on the background screen,
A storytelling presentation method using a computer further comprising generating special effects such as contrast change, color change, rain, snow, sun, cloud, wind, lightning or thunder on the background screen. According to claim 13,
The creation of the special effect is characterized in that it is made in a one-touch method using a selection button provided on the screen.
Storytelling presentation method using computer According to claim 13,
The creation of the special effect is made in a one-touch method using a selection button set on an input device connected to the computer.
Storytelling presentation method using a computer, characterized by losing According to claim 13,
The creation of the special effect sets a transparent layer on the front of the background image and object, and the above on the transparent layer.
Displays images or animations for special effects such as contrast, color change, rain, snow, sun, clouds, wind, lightning or thunder
Storytelling presentation method using a computer, characterized in that According to any one of claims 1 to 3,
In the step of displaying a multimedia object or image on a computer screen,
When the folder search button placed on the computer screen is selected, a number of object group or background image group icons are displayed.
and if one of the object group or background image icon is selected, the selected object group or background image
A story using a computer, characterized in that icons of all included objects or background images are displayed on the screen
How to present a retelling According to any one of claims 1 to 3,
After the step of selecting one of the displayed objects and placing it on the background screen, each object has a different animation.
A storytelling presentation method using a computer, characterized in that a special effect of an animation method and a sound effect is given.
law displaying an object on a screen on a computer;
moving the object on the screen;
displaying a changed image of the object when the moving distance of the object satisfies a set condition;
Storytelling presentation method using a computer comprising a According to claim 19,
After the step of displaying the changed image of the object,
Capturing the entire image displayed on the screen by a set number of frames per second and saving it as one animation file
Storytelling presentation method using a computer comprising steps displaying an object on a screen on a computer;
moving the object on the screen;
displaying a changed image of the object according to the moving direction of the object;
Storytelling presentation method using a computer comprising a According to claim 21,
Displaying 4 different images according to 4 moving directions divided at 90 degree intervals based on the center point of the object
A storytelling presentation method using a computer When moving an object displayed on a computer screen, in the positive (+) direction with respect to the x-axis based on the reference point of the object
If it is moved, the image of the object is normally displayed, and if it is moved in the negative (-) direction, the image of the object is displayed on the left.
Storytelling presentation method using a computer that is inverted and displayed to the right When moving an object displayed on a computer screen, in the positive (+) direction with respect to the y-axis based on the reference point of the object
If it is moved, the image of the object is displayed normally, and if it is moved in the negative (-) direction, the image of the object is displayed normally.
A storytelling presentation method using a computer that is inverted and displayed downward Color buttons corresponding to R (red), G (green), and B (blue) respectively, C (Color) button for adjusting brightness, + button and - button
Select any one of the R, G, B, and C buttons together with the + or - button using a computer input device having a
By doing so, the color or brightness of the background image or object displayed on the screen of the computer is changed.
Storytelling presentation method using computer each +,
-
, ↑, ↓,
→
,
←
, using a computer input device having a button corresponding to O (Original),
↑, ↓,
→
,
←
, displayed on the screen of the computer by selecting any one of the O buttons together with the + or - button
Storytelling using a computer, characterized in that changing the size or ratio of an object to be directional has a direction
presentation method displaying an object on a computer screen;
A pointer operating on the screen is placed on the object by a pointing device connected to the computer, and the pointer
operating the dating device;
when the pointing device operates, the pointer disappears and the object is designated;
canceling the object designation and reappearing the pointer when the pointing device is operated again;
Storytelling presentation method using a computer comprising a The method of any one of claims 1 to 3 and 19 to 27,
The object is a two-dimensional image, a three-dimensional image, animation or text, characterized in that the story using a computer
How to present a retelling A frame executed on the canvas or stage by the method of any one of claims 1 to 3 and 19 to 27.
A method for producing a multimedia file by storing presentation contents in chronological order,
The multimedia file includes the reference position, size, and movement information of the background image and object displayed on the screen.
Method for producing a multimedia file for presentation, characterized in that Using a computer that proceeds by sliding the multimedia file produced according to claim 29 in the order of presentation
How to present a storytelling presentation All items arranged on the canvas or stage by the method of any one of claims 1 to 3 and 19 to 27.
How to create an image file to save an image containing an object as a single file A computer that proceeds by sequentially sliding a plurality of image files produced by the method of claim 31 in the program.
How to present a storytelling using computer All items arranged on the canvas or stage by the method of any one of claims 1 to 3 and 19 to 27.
An animation that captures the entire image including the object at a set number of frames per second and saves it as a single animation file.
How to create a mapping file As an input device for presentation that is connected to a computer and used,
a group of object conversion buttons for adjusting the size or aspect ratio of objects displayed on the screen of the computer;
a group of object movement buttons for moving the location of the object or giving an animation effect;
an object rotation button group for rotating the object;
a color conversion button group for changing the color of the screen or object;
A group of sound effect buttons for adjusting the intensity of sound or repeating listening;
A computer input device supporting one-touch effect setting 35. The method of claim 34,
a group of special effect buttons for giving special effects to the presentation screen;
A group of screen conversion buttons for screen conversion or size adjustment of the presentation screen;
A computer input device further comprising 35. The method of claim 34,
A part of the button group of the input device is also set as a number key, and the number key is selectively activated in the input device.
An input device for a computer, characterized in that it has a switching means capable of activating 35. The method of claim 34,
The input device for a computer, characterized in that the touch screen A computer body equipped with an operating system and application programs;
a display device connected to the computer body;
It is connected to the computer body and operates the first pointer and the second pointer displayed on the display device independently of each other.
a first pointing device and a second pointing device generating coordinate signals or event signals, respectively;
By generating an identification signal for distinguishing signals between the first pointing device and the second pointing device,
identification signal addition means for adding to the signal from the second pointing device;
A computer system that includes 39. The method of claim 38,
The identification signal is a computer system, characterized in that the predetermined bit pattern 39. The method of claim 38,
The identification signal adding unit is a computer system installed in any one of the first and second pointing devices. 39. The method of claim 38,
At least one of the first and second pointing devices is connected to the computer main body via a connecting device, and the identification
The computer system, characterized in that the signal adding means is installed inside the connection device The method of claim 41 ,
The connecting device includes two pointing device ports for connecting both the first and second pointing devices and one computer.
Computer system characterized in that it has a port for the main body 39. The method of claim 38,
The display device is two monitors each connected to the computer body, and the screens of the monitors face opposite directions.
A computer system, characterized in that the pointing device is installed to be two A connecting device interposed between a pointing device and a computer main body,
a computer port coupled to the computer body;
a pointing device port to which the pointing device is coupled;
Identification signal that generates and adds an identification signal differentiated from other pointing devices to the signal input from the pointing device.
additional means;
Connecting device for pointing device including As a presentation method using a computer connected with a plurality of pointing devices,
displaying a plurality of pointers corresponding to the pointing device on a single computer screen in a one-to-one manner;
Each of the pointers controlled by the input signal from each of the pointing devices moves the object displayed on the computer screen.
Independently selecting or moving to;
Storytelling presentation method using a computer comprising a connecting a second pointing device to a computer to which the first pointing device is connected;
adding an identification signal to the input signal of the second pointing device and activating the pointing device by a pointing device recognition module;
transmitting, by the pointing device recognition module, an input signal of the second pointing device;
moving a second pointer independently of the first pointing device and executing an event;
Storytelling presentation method using a computer comprising a A recognition module processing a signal of a second pointing device connected to a computer to which the first pointing device is connected,
An identification signal is added to the second pointing device, the second pointing device is activated, and the second pointing device is activated using the generated signal.
Recognition module that operates the pointer