KR100459959B1 - Change system and method of outputting color using musical scale - Google Patents

Abstract

Disclosed is a system and method for converting an output color of a screen using a scale, comprising: first storage means for storing at least one or more MIDI data and graphic data; Second storage means for storing a plurality of scale data and color data corresponding to each scale data; Key signal input means for outputting a MIDI data and graphic data selection signal according to a user's operation; In response to the MIDI data and graphic data selection signal, the MIDI data and the graphic data are read from the first and second storage means, the scale information is extracted from the MIDI data, and the color data corresponding to the scale information is read and the graphic data is read. Control means for controlling an output color of the; And display means for displaying graphic data whose output color changes in response to the control of the control means.

Description

CHANGE SYSTEM AND METHOD OF OUTPUTTING COLOR USING MUSICAL SCALE}

The present invention relates to a system and method for output color conversion of a screen using a scale.

More particularly, the present invention relates to an output color conversion system and method for screen output using a scale that allows different output colors to be displayed on the screen according to music played.

In general, animation production techniques can be divided into paper animation and cell animation. Among them, the paper animation method is the first of the animation production techniques, in which the artist directly draws the movement of an object according to the passage of time on each paper, and shoots each frame on which the object is drawn one frame. It refers to a method of collecting the frames to produce a film.

In addition, the cell animation method is a method that is widely used in recent years, a method of making a video by the operator by taking a picture of the background, the object and other screens on the cell film, and by combining the drawn cell film by one frame.

Recently, animations that have been produced in accordance with music have been produced and screened, and products such as portable terminals are often executed simply with the ringtone music.

When the animation is produced according to the music as described above, most of the music is selected first, the animation is produced according to the theme of the selected music. In this case the objects and background of the animation have a preselected color and movement.

In addition, the animation mounted on the portable terminal is also pre-produced by the producer, and the user selects the produced animation in the portable terminal and displays it on the screen together with the ringtone. At this time, the ringtone music and graphics could only be played in the original state.

Therefore, the animation as described above has a limit of implementing only colors at the time of production. Users are demanding animations that operate in more diverse ways.

The present invention has been made in response to the above requirements, and an object of the present invention is to generate color data corresponding to a musical scale so that the output color of graphic data displayed on the screen is changed according to music. To provide an output color conversion system and method.

In addition, another object of the present invention is to download a graphic data and MIDI data using a wired or wireless communication means to mount a variety of graphic data on the user's own terminal using a musical scale to change the output color of the graphic data in synchronization with the desired music The present invention provides a system and method for converting an output color of a screen.

In addition, another object of the present invention is to provide a system and method for output color conversion of a screen using a scale that allows exposure time of predetermined color data to be set using time information that can be extracted from MIDI data.

In addition, an object of the present invention is to convert the output color of the screen using a musical scale to be displayed on the screen by varying the speed of the motion of a moving picture or a predetermined character provided through the graphic data using the beat information that can be extracted from the MIDI data To provide a system and method.

Another object of the present invention is to provide an output color conversion system and method for screen output using a scale that divides an image output on the screen into predetermined frames so that color data is allocated to each frame.

In addition, another object of the present invention is to provide an output color conversion system and method of a screen using a scale to adjust the contrast of the output color by using the volume information that can be extracted from the MIDI data.

1 is a block diagram showing a schematic configuration of an output color conversion system of a screen using a scale according to the present invention;

2 is a flowchart illustrating a method of converting an output color of a screen using a scale according to the present invention;

3 is a table showing specific embodiments of color data stored in correspondence with scale data applied to the present invention.

<Code Description of Main Parts of Drawing>

10: first storage means 20: second storage means

30: key signal input means 40: control means

50: display means 60: communication control means

In order to achieve the above object, an embodiment of the present invention is an output color conversion system of a screen using a scale that converts and outputs a color of graphic data using scale data of MIDI data, and at least one or more MIDI data and graphics. First storage means for storing data; Second storage means for storing a plurality of scale data and color data corresponding to the respective scale data; Key signal input means for outputting a MIDI data and graphic data selection signal according to a user's operation; In response to the MIDI data and the graphic data selection signal, the MIDI data and the graphic data are read and reproduced from the first storage means, the scale data is extracted from the reproduced MIDI data, and the color data corresponding to the extracted scale data is stored in the second storage means. Control means for reading out from and controlling the output color of the graphic data; And display means for displaying graphic data whose output color changes in response to the control of the control means, wherein the control means makes the output color of the graphic data the same for the same scale data and outputs the graphic data for the different scale data. It is characterized by controlling the output color of the graphic data by making the colors different.

In addition, the present invention further comprises a communication control means for storing the MIDI data or graphic data downloaded in accordance with the intention of the user in the first storage means after making an online connection with the external download system in response to the control of the control means The above-described problem is solved by an output color conversion system of a screen using a scale.

In addition, the control means extracts the beat information from the MIDI data, designates the color data output duration using the beat information, and outputs the color data for a specified color data output duration, The above problem is solved as an output color conversion system of a screen.

In addition, the control means, by dividing the image output on the screen by a predetermined frame unit, the color data is converted to the output color of the screen using the scale, characterized in that the color data is colored during the color data output duration. As a system, the above-mentioned subject is solved.

The second storage means further stores the contrast data of the color, and the control means extracts the volume information from the MIDI data to read the contrast data of the color corresponding to the volume information from the second storage means and contrast. The above-described problem is solved by an output color conversion system of a screen using a scale, characterized in that the determined color data is colored in synchronization with graphic data.

The first storage means stores at least one graphic data for outputting different speeds of movement according to beats.

The control unit may extract a beat from the MIDI data, compare it with a preset beat, and select and read and reproduce one of graphic data stored in the first storage means according to a comparison result. The above-described problem is solved as an output color conversion system.

The control means may divide the image into N + 1 frames to color the Nth color data in the Nth frame for the color data output duration, and then color the N + 1th color data in the Nth frame. The above-described problem is solved by an output color conversion system of a screen using a scale, wherein color data previously colored in the Nth frame is moved to the N + 1th frame.

Here, the communication control means, the output color conversion system of the screen using a scale, characterized in that is connected to the download system and operated in a wired or wireless manner, solving the above problems.

In addition, another embodiment of the present invention for achieving the above object is a method for converting the output color of the screen using a scale that converts and outputs the color of the graphic data using the scale data of the MIDI data, the input according to the user's operation A read / reproducing process of reading and reproducing the pre-stored MIDI data and the graphic data from the storage means in response to the MIDI data and the graphic data selection signal; And a conversion / output process of extracting the scale data from the reproduced MIDI data, reading color data corresponding to the extracted scale data from the storage means, converting the output color of the graphic data, and displaying it on the screen. In the output process, the output color of the graphic data is converted and displayed on the screen by making the output color of the graphic data the same for the same scale data and making the output color of the graphic data different for the different scale data.

The present invention further includes an output duration setting process of extracting beat information from MIDI data, specifying a color data output duration using the beat information, and outputting color data for a specified color data output duration. The above-described problem is solved by a method of converting an output color of a screen using a musical scale, which is characterized by the above-mentioned.

In addition, the present invention is characterized in that it further comprises a communication process for storing the MIDI data or graphic data downloaded in accordance with the user's intention to the predetermined storage means after the online connection with the external download system according to the user's intention The above-mentioned problem is solved as a method of converting the output color of a screen using a scale.

The converting and outputting process may further include dividing the image output on the screen by the graphic data into predetermined frame units, and assigning corresponding color data and color data output time to the divided frames. The above-described problem is solved as a method of converting an output color of a screen using a feature scale.

In the converting and outputting process, the volume information is extracted from the MIDI data to read out the contrast data of the color corresponding to the volume information from the storage means and to color the color data of which the contrast is determined in synchronization with the graphic data. The above-described problem is solved as a method for converting an output color of a screen using a musical scale.

In addition, the present invention further comprises a storage process for storing at least one or more graphic data in a predetermined storage means for outputting different speeds of movement according to the beat, wherein the conversion and output process is performed from the MIDI data selected by the user. Extracts a beat and compares it with a preset beat, and selects one of graphic data having different speeds of movement stored by the storing process to read and reproduce the beat according to a comparison result. As a conversion method, the above-mentioned problem is solved.

In the conversion and output process, the video is divided into N + 1 frames, the Nth color data is colored in the Nth frame for the color data output duration, and the N + 1th color data is stored in the Nth frame. A method of converting an output color of a screen using a scale, further comprising the step of moving the color data colored in the Nth frame to the N + 1th frame before coloring.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

1 is a diagram showing a schematic configuration of an output color conversion system of a screen using a scale according to the present invention.

As shown in FIG. 1, the first storage means 10 stores at least one or more MIDI data and graphic data, and the second storage stores a plurality of scale data and color data corresponding to each scale data. Means 20, a key signal input means 30 for outputting a MIDI data and graphic data selection signal according to a user's operation, and MIDI data and graphic data in response to the MIDI data and graphic data selection signals. Control means (40) for reading out from the second storage means (10) and (20), extracting scale information from MIDI data, and reading color data corresponding to the scale information to control an output color of graphic data; Display means (50) for displaying graphic data whose output color changes in response to control of the control means (40), and external down according to control of the control means (40). After accomplished the system and the online access and download the media data, or graphic data in accordance with user's intention is composed of a communication control means (60) for storing in the first storage means (10).

The first and second storage means 10 and 20 mean a flash memory, a CD-ROM, a hard disk, and the like, and are referred to as two devices for convenience. However, the first and second storage means 10 and 20 are referred to as two devices. It may be one storage means, the data stored in each of the first and second storage means 10, 20 may be produced in a separate file form and stored in one storage means.

In addition, the control means 40 extracts the beat information from the MIDI data, specifies the color data output duration using the beat information, and controls the color data to be output for the specified color data output duration.

Here, the control means 40 divides the image output on the screen by the graphic data in a predetermined frame unit, and causes the corresponding color data to be colored during the color data output duration in the divided frame.

The second storage means 20 further stores the contrast data of the color. At this time, the control means 40 extracts the volume information from the MIDI data, reads the contrast data of the color corresponding to the volume information from the second storage means 20, and synchronizes the color data of which the contrast is determined with the graphic data. To color it.

Further, the control means 40 divides the image into N + 1 frames, colors the Nth color data in the Nth frame for the color data output duration, and then stores the N + 1th color data in the Nth frame. Before coloring, the color data colored in the Nth frame is moved to the N + 1th frame.

Here, the communication control means 60 is connected to the download system in a wired or wireless manner to operate.

Referring to the operation of one embodiment of the present invention configured as described above is as follows.

First of all, the user may use scale data, color data corresponding to the scale data, output time data corresponding to the beat data and the beat data, and volume data and the volume data. Contrast data of the corresponding color should be stored in the second storage means 20.

Thereafter, the user may download and store the MIDI data and the graphic data provided in a wired or wireless manner in the first storage means 10 and select and set the desired MIDI data and the graphic data.

As described above, the operation of the present invention will be described in detail by limiting a system in which MIDI data and graphic data are stored in advance to a portable terminal.

When the user selects predetermined MIDI data as a ringtone of the portable terminal and selects and sets graphic data displayed on the screen in response to the MIDI data, the control means 40 included in the portable terminal checks whether an incoming signal is received. When the incoming signal is received, the control means 40 determines whether the MIDI data and the graphic data selected by the user exist (S100) (S110), and if present, the control means 40 stores the graphic data as the second storage means. Read from the display 20 to display on the screen (S120).

On the other hand, the control means 40 reads and reproduces the MIDI data from the second storage means 20, and simultaneously extracts scale data and time data from the MIDI data (S130).

The control means 40 reads the color data corresponding to the scale data and the color data output duration corresponding to the beat data from the first storage means 10 (S140), and synchronizes the color data to graphic data. Controls to be colored during the color data output duration.

At this time, the control means 40 divides the predetermined image generated by the graphic data into a predetermined frame, and controls the corresponding color data to be colored during the color data output duration in the divided frame (S150).

In addition, the control means 40 determines whether the reproduction of the MIDI data is terminated (S160), and when it is terminated, terminates the reproduction mode, and if not, repeats the process from the step S120.

Meanwhile, when the graphic data selected by the user does not exist in step S110, the control unit 40 determines whether there is a graphic selection request signal input through the key signal input unit 30 (S170). If the graphic selection request signal is present as a result of the determination, the control means 40 outputs the graphic data selection menu screen through the display means 50 (S180).

The control means 40 determines whether the user has selected the graphic data through the step S180 (S190), and if so, is performed from the step S120, and if it is not selected determines whether a cancellation signal is input (S200). When the cancel signal is input, the control means 40 reproduces and outputs only the MIDI data selected through the step S100 (S210). On the other hand, even if the graphic selection request signal does not exist as a result of the determination in step S170, the control means 40 performs a step S210.

In addition, when the S150 process, which is the core process of the present invention, is described in more detail using a specific example, first, an image output on the screen is divided into 16 frames, and 'spring of home' is selected and reproduced as MIDI data. In this case, the second storage means 20 should be stored in the color data as shown in Figure 3, the control means 40 is the first measure of 'home spring' "Sol (G4) quarter note, brush (G4) Quarter Note, Mi (E4) Quarter Note, Par (F4) Quarter Note, Sol (G4) Quarter Note, Ra (A4) Quarter Note, Ra (A4) Quarter Note, Sol (G4) ) The scale data and the beat data corresponding to the "half note" are extracted.

The control means 40 sequentially colors the first to eighth frames of the image output on the screen using red (magenta) in response to the first note data, the sole and the quarter note, the beat data. As soon as red progresses from the first frame to the second frame, the control means 40 selects the eighth frame from the first frame of the image in red in response to the extracted scale data, the sole and the quarter note. magenta) to color sequentially.

In addition, the control means 40 sequentially uses the aqua color from the first frame to the third frame in response to the third scale data and the beat data eighth note as soon as the second frame is colored red in the second scale data. To be colored. At this time, the control means 40 causes the color that is colored in the first frame to move to the sixteenth frame. That is, the control means 40 may display the wavelength of the wave, which is a shape in which water is spread out according to music in the form of water through the display means 50, and the color is poured into the shape of the ice water contained in the bowl to make the ice water. The color of the video changes, the fish swimming in the water, the color of the video changes according to the music, and several moving characters can be displayed in a certain conversion place, the color is converted to a moving animation.

In addition, the control means 40 extracts the volume data from the MIDI data to change the contrast of the color to be colored in each frame.

Lastly, in the present invention, at least one or more graphic data for causing the motion to be output differently according to the beat in the first storage means 10, that is, graphic data for moving at the basic speed with respect to the same video, and the time is slower than the standard beat. Graphic data for moving the video at a slow speed, and graphic data for moving the video at a high speed if the beat is faster than the standard beat should be stored.

The control unit 40 extracts the beat from the MIDI data, and if the beat is faster than the preset beat, the first storage means 10 reads and reproduces the graphic data stored in correspondence with the fast beat. To help. In the above case, the user may see an action such as a predetermined character walking at a slow speed, walking at a normal speed, or running according to a beat.

As described above, a specific embodiment of the present invention has been limited to a portable terminal. However, the present invention incorporates data and an operation program for implementing the present invention into a digital device such as a computer system and a digital television. Data and graphic data can be selected, and the selected graphic data can be implemented to be output through the screen by changing the degree of color, contrast, and motion of the video by the MIDI data.

Although the present invention has been described in detail with reference to preferred embodiments, this embodiment has been presented for the purpose of understanding the present invention, and the scope of the present invention is not limited thereto. It will be understood by those skilled in the art that various modifications can be made without departing from the scope of the technical idea of the present invention, and the scope of the present invention should be interpreted by the appended claims.

As described above, the present invention generates color data corresponding to a musical scale so that the output color of graphic data displayed on the screen is changed according to music so that the same graphic data can be transmitted with different feelings according to music. To achieve the effect.

In addition, the present invention achieves the effect of downloading the graphic data and the MIDI data by using a wired or wireless communication means to mount various graphic data on the user's own terminal to easily update the desired MIDI data and the graphic data.

In addition, the present invention achieves the effect that the exposure time of the predetermined color data can be set by using the beat information that can be extracted from the MIDI data, thereby providing a more dynamic image to the user.

In addition, the present invention by using the beat information that can be extracted from the MIDI data to be displayed on the screen by varying the speed of the movement of the video or a predetermined character provided through the graphic data, the user at different speeds according to the beat A moving screen is provided so that the same image can be felt differently so that an interest can be induced according to a predetermined image.

In addition, the present invention achieves the effect of dividing an image output on the screen into predetermined frames so that color data is allocated to each frame so that one character can provide an image gradually changing by color.

In addition, the present invention achieves an effect of displaying a screen having a different feeling according to the output volume of music by adjusting the contrast of the output color using volume information that can be extracted from the MIDI data.

Claims (15)

As the output color conversion system of the screen using the scale that converts the color of the graphic data using the scale data of the MIDI data and outputs it, First storage means for storing at least one or more MIDI data and graphic data; Second storage means for storing a plurality of scale data and color data corresponding to the respective scale data; Key signal input means for outputting a MIDI data and graphic data selection signal according to a user's operation; In response to the MIDI data and the graphic data selection signal, the MIDI data and the graphic data are read and reproduced from the first storage means, the scale data is extracted from the reproduced MIDI data, and the color data corresponding to the extracted scale data is second. Control means for reading from the storage means and controlling the output color of the graphic data; And And display means for displaying graphic data whose output color changes in response to the control of the control means. The control means controls the output color of the graphic data by making the output color of the graphic data the same for the same scale data and making the output color of the graphic data different for the different scale data. Color conversion system. The method of claim 1, And a communication control means for storing, in the first storage means, the MIDI data or the graphic data downloaded according to a user's intention after making an online connection with an external download system in response to the control of the control means. Color conversion system of the screen using the screen. The method of claim 1, wherein the control means Extracting beat information from MIDI data, specifying a color data output duration using the beat information, and outputting color data for a specified color data output duration. . The method of claim 1, wherein the control means, And dividing the image output on the screen by the graphic data in a predetermined frame unit, and causing the corresponding color data to be colored during the color data output duration in the divided frame. The method of claim 1, wherein the first storage means stores at least one or more graphic data for outputting different speeds of movement according to the beat. The control means may extract a beat from the MIDI data, compare it with a preset beat, and select and read and reproduce one of graphic data stored in the first storage means according to a comparison result. Output color conversion system on the screen. The method according to any one of claims 1 to 4, The second storage means further stores the contrast data of the color The control means extracts the volume information from the MIDI data, reads out the contrast data of the color corresponding to the volume information from the second storage means, and colorizes the color data of which the contrast is determined in synchronization with the graphic data. Color conversion system of the screen using the screen. The method of claim 3, wherein the control means, After dividing the image into N + 1 frames and coloring the Nth color data in the Nth frame for the color data output duration, the Nth frame before the N + 1th color data is colored in the Nth frame. An output color conversion system of a screen using a scale, characterized by moving the colored color data to the N + 1th frame. The method of claim 2, wherein the communication control means, Output color conversion system of the screen using a scale, characterized in that the wired or wireless method connected to the download system is operated. As a method of converting the output color of the screen using a scale that converts the color of the graphic data using the scale data of the MIDI data and outputs it, A read / reproducing process of reading out and reproducing the pre-stored MIDI data and the graphic data from the storage means in response to the MIDI data and the graphic data selection signal input according to a user's operation; And A conversion / output process of extracting scale data from the reproduced MIDI data, reading color data corresponding to the extracted scale data from a storage means, and converting an output color of the graphic data to display on a screen; In the conversion and output process, the output color of the graphic data is changed to the same color data for the same scale data, and the output color of the graphic data is different for the different scale data. How to convert the output color of the screen using a scale. The method of claim 9, And extracting the beat information from the MIDI data, specifying a color data output duration using the beat information, and setting an output duration for outputting the color data for a specified color data output duration. How to convert the output color of the screen using a scale. The method of claim 9, And a communication process for storing the MIDI data or the graphic data downloaded according to the user's intention in a predetermined storage means after making an online connection with the external download system according to the user's intention. How to convert output color. The method of claim 9, wherein the conversion and output process, And dividing the image output on the screen by the graphic data in a predetermined frame unit, and synchronizing the corresponding color data with the divided frame to color the color data for the duration of the color data. How to convert the output color of the screen. The method of claim 9, wherein the conversion and output process, Extracting the volume information from the MIDI data to read the contrast data of the color corresponding to the volume information from the storage means and to color the color data determined by contrast in synchronization with the graphic data color output screen using the scale How to convert. The method of claim 9, The method may further include a storing process of storing at least one or more graphic data in a predetermined storage means to output different speeds of movement according to the beat. The conversion and output process, Extracting a beat from the MIDI data selected by the user, comparing the beat with a preset beat, and selecting and reading and playing one of graphic data having different speeds of motion stored by the storing process according to the comparison result How to convert output color of screen using scale. The method of claim 12, wherein the conversion and output process, After dividing the image into N + 1 frames and coloring the Nth color data in the Nth frame for the color data output duration, the Nth frame before the N + 1th color data is colored in the Nth frame. And a process of moving the colored color data to the N + 1 th frame.