Technology

0001

The present invention relates to a system for drawing a picture similar to the image based on the color information and the density level information for each pixel (pixel) of the image as a digital image, and when the image is very large, it is possible to convert the image and render it in human manual operation Each pixel of the converted image is reduced to the number of pixels, and the pixels of the converted image are symbolized as color type and pattern type, and stored as a two-dimensional table, and the table is drawn with an arbitrary size, and the picture is similar to the image, and it changes to any shape such as rotation, vertical length, and horizontal length This invention relates to a similar drawing drawing system capable of drawing in shape.

0002

In the past, when trying to draw a picture similar to an image such as a photograph, a method of taking a picture of a photograph or the like is put on the image of a photograph such as a photograph on the photograph.

Background technology

0003

On the other hand, printing technology has spread today and color photographic images have been easily published in newspapers and weekly magazines. At this time, the method of printing a photographic image in a newspaper or a weekly magazine is known in the world as a "halftone dot" system. . Further, today, an elaborate copying machine of a color can be widely spread, and the photograph can be easily copied by enlarging or reducing the image, thereby facilitating duplication of the image.

The problem of the invention

0004

However, it is possible to draw only a thin piece of paper on a thin piece of paper, and it is possible to draw only a picture of the same size as the photograph of the photograph, and it can be copied only to the specified paper by the copying machine, and it is not possible to draw it on the body of a tree, a wall, a car, etc., because of the disadvantage of the thin paper . Therefore, in view of the above circumstances, the present invention is capable of freely drawing a picture which is transformed into any size, such as rotation, length, and length, to any other medium such as paper, paper, of course, stone, wood, glass or plastic It is intended to provide a system.

0005

In order to solve the above problem, the color density density pattern picture system of the present invention is intended to reduce the number of pixels (pixels) of a photographic image by converting, for example, reducing the photographic image when the photographic image is very high and the number of pixels (pixels) is large The number of pixels that are not difficult is reduced to the number possible, and the color and density level information of the color are taken out and stored in the table form for each pixel, and the table is preserved in the form of the table, and the table is used, and the similar picture of the photograph image is made, and the paper is It is constructed so as to be capable of freely drawing a picture of any size or rotation into any shape, such as rotation, longitudinal length, and length, to various kinds of media such as wood, glass or plastic.

A means for solving problems

0006

According to the above arrangement, unlike a method of drawing a thin paper on a conventional photographic image and drawing a similar picture of the photographic image, it is deformed into any shape such as a paper, of course, to a variety of media such as a stone, a wood, a glass, a plastic, or an arbitrary size such as rotation, vertical length and horizontal length Thus, it is easy to freely draw a similar picture of the photographic image.

0007

Embodiments of the present invention will be described with reference to the accompanying drawings. The description of the similar picture drawing system in this embodiment includes a program executed by a computer.

0008

& lsqb; first embodiment & rsqb; FIG. 1 is a block diagram of a similar picture drawing system of a black and white photographic image according to a first embodiment of the present invention. In the figure, when the number of pixels (pixels) is very large in the case of a large image or a high quality image, and the number of pixels (pixels) is very large in performing a picture of a human picture, the photographic image P1 is reduced and the number of pixels (pixels) is reduced to an affordable number in which the human work is carried out, and the photograph image P1 is A conversion image P2 is created. Next, the level information of the density of each pixel (pixel) of the converted image P2 is taken out as a numerical value in the range of 0 to 255, and a two-dimensional table P3 is prepared. Next, for the two-dimensional table P3, a two-dimensional table P4 has been degenerated so as to represent a range of 0 to 255 in five levels of 0 to 4. Next, a five stage numerical value of the two-dimensional table P4 is set to the size of the eye, and the expression P5 of the dot size corresponding to the first eye is produced. That is, the size of the dot represents the relative size to the first order, and the size of the dot becomes relatively large by increasing the size of the eye. Next, by using the two-dimensional table P4 and the expression P5 of the dot size P5, a picture P6 having a size similar to that of the photographic picture P1 is drawn to various media at an arbitrary size.

0009

Fig. 2 is a diagram showing a method of reducing the photographic image P1 to reduce the number of pixels (pixels) to an affordable number of human beings for performing the work in the case where the number of pixels (pixels) is very large in the case of a large image or a high-definition image and the number of pixels (pixels) is very large to perform the work of drawing a human picture. In this drawing, the image P2 is generated by deforming the photographic image P1, thereby reducing the number of pixels P2. An example of the degeneracy conversion processing F1 may be a computer program such as a paint or a Photoshop commonly known as an image processing program such as a personal computer.

0010

Fig. 3 is a table showing the level information of the density of each pixel (pixel) of the image taken as a numerical value in the range of 0 to 255. The two-dimensional table P3 is generated by performing the process F2 for taking out the level information of the density of each pixel (pixel) of the monochrome image P2 as a numerical value of 0 to 255. As an example of the process F2 for taking out the density information of the density level in the range of 0 to 255, the computer program can be realized.

0011

Fig. 4 shows the level information of the density of each pixel (pixel) of an image into a 5-stage numerical representation from 0 to 4, and is expressed in two-dimensional form. A two-dimensional table P4 is prepared by performing a process F3 for converting the numerical values of the table P3 of the density expression of the density level into a numerical value ranging from 0 to 4.

0012

Fig. 5 shows a five stage numerical value from 0 to 4 with a dot size relative to a rectangular eye. In this drawing, the size of the eye is determined, and the size D1 of the dot corresponding to 5 stages from 0 to 4 is determined for the first eye. In the same way, the size D2 of the dot with respect to the case of the larger one, the size D3 of the dot with respect to the case of the smaller one, the size D4 of the dot with respect to the vertical length, and the size D5 of the dot for the horizontal length are determined.

0013

Fig. 6 is a graph showing a two-dimensional picture of a two-dimensional image represented by a five stage numerical representation of a dot picture with the corresponding dot size. In the figure, a dot picture P6 is prepared by drawing a picture using a corresponding expression P5 of a relative dot size relative to the eye by using a two-dimensional table P4 of a numerical representation of a five level density level based on a two-dimensional table P4.

0014

[second embodiment] FIG. 7 is a block diagram of a similar picture drawing system of a photographic photograph according to a second embodiment of the present invention. In the figure, if the number of pixels (pixels) is very large in the case of a large image or a high color image, and the number of pixels (pixels) is very large in performing a picture of a human being, the photographic image P7 of the color is reduced and the number of pixels (pixels) is reduced to an affordable number in which the human work is carried out A converted image P8 of the color picture P7 of the color is produced. Next, the color information of each pixel (pixel) of the converted image P8 is taken out as a numerical value of 0 to 255 for the three primary colors of R (red), G (green) and B (blue), and a two-dimensional table P9 is formed. Next, in the two-dimensional table P9, a two-dimensional table P10 is formed by deforming the color type and the density level of the color type by compressing it. Next, each symbol of the two-dimensional table P10 is set to the size of the eye and the expression P11 of the size of the dot of the color corresponding to the eye is produced. Next, by using the two-dimensional table P10 and the expression P11 of the dot size of the color, a picture p12 having a picture similar to the photographic image P7 of the color of the base is drawn to various media at an arbitrary size is prepared.

0015

Fig. 8 shows the color information of the respective pixels (pixels) of the color image in the two-dimensional table form taken out as a numerical value in the range of 0 to 255 for the three primary colors of R (red), G (green) and B (blue). The color information of each pixel (pixel) of the color image P8 is taken out as a numerical value in the range of 0 to 255 for the three primary colors of R (red), G (green) and B (blue), thereby creating a two-dimensional table P9.

0016

Fig. 9 is a diagram showing the conversion of a two-dimensional table obtained by taking out the color information of each pixel (pixel) of a color image as a numerical value of 0 to 255 for three primary colors of R (red), G (green) and B (blue) to alphabetic and numeric symbols. For the two-dimensional table P9, for example, if the color is represented by the symbol of the alphabet, represented by the symbol of the alphabet, and is represented by a numerical value of 5 to 4, for example, in the case of a "very thick red", it is called "R4." A two-dimensional symbol table P10 is formed by performing a conversion process F5 represented by two character symbols.

0017

Fig. 10 shows the symbol representation of the alphabet and the numeral in terms of the size of the relative color dot with respect to the rectangular eye. In the figure, the size of the eye is determined and the dot representation of the color with respect to the eye is defined, for example, red D6, yellow D7, green D8, blue D9, and black

0018

Fig. 11 is a graph showing a dot image of a color in the two-dimensional table of the photographic image data expressed by the symbol representation of the alphabet and the numeral with the size of the corresponding color dot. In the figure, a dot picture p12 of a color is created by drawing a picture by specifying the size of the eye size based on the table P11 of the symbol of the alphabet and the numeral expression of the relative color of the dot of the relative relative to the order of the eyes of the symbols.

0019

& lsqb; third embodiment & rsqb; in the first and second embodiments, the level of the dot is expressed by changing the size of dots by using dots in the drawing of a similar picture. On the other hand, by using various patterns by adding them to dots, it is possible to draw a picture which is similar to the image of the base.

Best form for implementing the invention

0020

Fig. 12 shows various patterns D11 when drawing a similar picture by adding a pattern other than dots according to the third embodiment of the present invention. By adding the various symbols D1 to the symbolization of the dots, by using the symbolized table, it is possible to draw a picture which is similar to the image of the first embodiment in comparison with the first and second embodiments.

Brief description of the drawings

0020

As described above, according to the similar picture drawing system of the present invention, when the photographic image of the base is very high and the number of pixels (pixels) is large, the number of pixels (pixels) of the photographic image is not so difficult for a person to draw a picture by converting the photographic image or the like so as to reduce the photographic image The number of human pixels is limited to the number possible for the work of the human, and the color and density level information of the color are taken out and stored in the table form for each pixel, and the table is used to store the similar picture of the photographic image, such as the paper, the stone, the tree, and the GA It is constructed so as to be able to freely draw a similar picture such as rotation, longitudinal length, and length of length to various kinds of medium such as Ras or plastic, and to freely draw a similar picture of the photographic image, and with the above constitution, the thin paper on the conventional photograph image In contrast to the method of drawing a similar picture of the photographic image, it is possible to freely transform any size, rotation, longitudinal length, and horizontal length of any material such as paper, stone, wood, glass or plastic, and draw a similar picture of the photograph The effect is easily realized.

Fig. 1 is a block diagram of a similar picture drawing system of a monochrome picture image according to a first embodiment of the present invention. Fig. 2 is a diagram showing degeneracy conversion of the number of pixels (pixels) of an image according to an embodiment of the present invention. Fig. 3 shows a numerical representation of the density level of each pixel (pixel) of the monochrome image according to the first embodiment of the present invention. Fig. 4 is a graph showing the conversion of the gray scale level of each pixel (pixel) of the monochrome image in five steps. Fig. 5 is a diagram showing the conversion of five levels of density level corresponding to the size of black dots relative to the respective eyes according to the first embodiment of the present invention. Fig. 6 is a diagram showing a picture which is similar to the image by using a table representing an image with five levels of density level and a corresponding dot according to the first embodiment of the present invention. Fig. 7 is a block diagram of a similar picture drawing system of a photographic photograph according to a second embodiment of the present invention. Fig. 8 shows a numerical representation of color information (RGB) of each pixel (pixel) of a color image according to the second embodiment of the present invention. Fig. 9 shows the color representation of the color information of each pixel (pixel) of a color image according to the second embodiment of the present invention. Fig. 10 shows how the color information of the color information is associated with a dot of color according to the second embodiment of the present invention. Fig. 11 shows a table in which each pixel (pixel) of a color image is symbolized according to the second embodiment of the present invention, and a picture of a color similar to the color image is used by using dots of colors corresponding to symbols. Fig. 12 is a diagram showing the representation of symbols in various patterns as well as dots according to the third embodiment of the present invention. (1) a monochrome image of a monochrome image is reduced to a number of pixels, and the number of pixels is reduced, and a numerical expression of a density level of each pixel (pixel) is expressed in five stages, and a numerical expression of P5 5 stages is expressed by the size of a dot corresponding to a corresponding one. P6 color information of each pixel (pixel) for each pixel (pixel) of a color image P9 color image which reduced the base image of the P8 color of the p7 color of the picture P7 color which painted a similar picture of the The symbolic expression of the color information is expressed by the size of the color dot corresponding to the eye size, and the size of the dot corresponding to the five stage expression of the density corresponding to the fifth stage expression of the density of the color image of the p12 group to an arbitrary medium to the arbitrary size of the picture to the d1-eye of the Expression of the size of a dot corresponding to the 5 stage representation of the density corresponding to the 5 stage representation of the density corresponding to the 5 stage representation of the density. The expression of the size of the dot corresponding to the five stage expression of the grayscale to the D4 order of the D4 corresponds to the 5 stage expression of the size of the dot corresponding to the 5 stage representation of the density corresponding to the 5 stage expression of the density. The expression of the size of the dot is D6 red symbolic expression, expressed in the size of the red dot corresponding to the size of the yellow dot representing the D7 yellow symbol representation, representing the size of the yellow dot corresponding to the size of the yellow dot representing the D8 blue sign representing the size of the green dot corresponding to the The expression is represented by the size of the blue dot corresponding to the size of the dot, and the D10 black symbol representation is expressed in the size of the black dot corresponding to the size of the dot. For the three primary colors of the RGB color of the processing F5 RGB to convert the numerical representation of the density level of f30-255 in the range of 0 to 4 to the numerical value of the range of 0 to 4, the representation of the original color of F5 RGB of the processing F5 RGB which is taken out as a numerical value of 0 to 255 is converted into a symbol of 0 to Processing