CN112529990A - Method for splicing and drawing color chips - Google Patents
Method for splicing and drawing color chips Download PDFInfo
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- CN112529990A CN112529990A CN202110079588.4A CN202110079588A CN112529990A CN 112529990 A CN112529990 A CN 112529990A CN 202110079588 A CN202110079588 A CN 202110079588A CN 112529990 A CN112529990 A CN 112529990A
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- dice
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/60—Editing figures and text; Combining figures or text
Abstract
The invention discloses a color sub-picture splicing method, which comprises the following steps of obtaining a picture; step two, calculating pixel points; step three, placing dices; step four, manufacturing two pictures; step five, subsequent treatment; in the first step, the pixel value of each point of the picture is obtained, and a P value is calculated through a gray formula; replacing the pixel value of the point with the P value to generate and obtain a gray picture; the method for splicing the color sub-pictures is convenient to operate, the pictures are converted into grey-scale pictures through an algorithm, the number of dice points corresponding to each pixel point is calculated, and the dice are placed to make the original pictures; the algorithm calculates the number of points of the two pictures, and then calculates the number of points of the pictures by the similar method, so as to conveniently realize the arrangement of dices to restore the two pictures, thereby enabling the two pictures to be more artistic and being beneficial to the enjoyment of users; the depth of the pixel is converted into the corresponding dice point number, and the similar point number is calculated according to the algorithm, so that the multi-face drawing is achieved.
Description
Technical Field
The invention relates to the technical field of color matching picture processing, in particular to a color matching picture processing method.
Background
The color piece picture splicing is performed by calculating dice and putting through calculation data, so that the picture can be spliced; the traditional method for splicing the color son into a picture has the difference between the numerical value and the original data, the spliced picture has a great difference, and the pictures of one piece of work seen from two different angles are different; the more the two sides of the picture are connected and the color values are approximate, the more incomplete one side of the picture is displayed; the scheme of splicing without connection can result in larger work size; aiming at the defects, a color sub-picture splicing method is necessary.
Disclosure of Invention
The invention aims to provide a color sub-mosaic method to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a color sub-picture splicing method comprises the steps of obtaining a picture; step two, calculating pixel points; step three, placing dices; step four, manufacturing two pictures; step five, subsequent treatment;
wherein in the first step, obtaining the picture comprises the following steps:
1) acquiring a pixel value of each point of the picture, and calculating to obtain a P value through a gray formula;
2) replacing the pixel value of the point with the P value to generate and obtain a gray picture;
in the second step, the pixel point calculation includes the following steps:
1) converting the gray picture obtained in the step one 2) into a P value of each pixel point into a dice point number, wherein the larger the P value is, the more the P value is, the larger the P value is, the less the P value is, the dice point number is converted into a corresponding dice point number, and then, putting the dice to piece up the dice drawing works of the original picture;
2) the dice has six faces, the color interval is divided into 6 sections by manpower for 1,2, 3,4,5 and 6 points respectively, then the color value is divided according to 6 intervals, the simplified formula K = P/(255/5) +1, and the point number K is calculated;
in the third step, the dice placing method comprises the following steps:
1) the dice of two pictures are calculated by placing dice in a 45-degree three-dimensional mode, then two data are combined, according to a specific corresponding relation, the first face is displayed as far as possible according to original data, and the number of points which can be displayed on the other face is only 4, namely 1- [2,3,4,5], 2- [1,3,4,6], 3- [1,2,5,6], 4- [1,2,5,6], 5- [1,3,4,6], 6- [2,3,4,5 ];
2) the first surface is 1, the second surface is any number of [2-5], and the first surface and the second surface are directly placed;
3) the second surface is 1, and the number 2 close to 1 is found from the interval of [2-5] for placing;
4) the second surface is 6, and then 5 is found for placing, similarly, [2-6] can also find out similar numerical values according to the algorithm, and a picture can be spliced, so that the picture viewed from two different angles of a work is different;
in the fourth step, the two pictures are made by the following steps:
1) calculating the data of the two images by the method of the second step and the method of the third step;
2) through the processing of similar values, original data is changed to adapt to the corresponding relation of the number of the dice, two pictures are directly spliced and placed without being connected, one picture is displayed on the left side, and the other picture is displayed on the right side;
and in the fifth step, a base is manufactured, the dice generated in the previous step are placed on the base, and finally the dice are fixed by pouring AB glue, so that the dice are not easy to fall off and can be molded.
According to the technical scheme, the gray formula in the step one 1) is P =0.299 red +0.587 green +0.114 blue; wherein red represents the red value of the original image, green represents the green value of the original image, and blue represents the blue value of the original image.
According to the technical scheme, the K range in the step two 2) is [1-6 ].
According to the technical scheme, the number of the placed dice is manually recorded in the step three 4).
According to the technical scheme, the dice are placed according to the matched dice points in the step four 2).
According to the technical scheme, the number of dice can be customized in the fifth step, namely the number of dice does not have the traditional number [1-6] but can be 6 adjacently, and 4 faces can be pieced out to form the picture.
Compared with the prior art, the invention has the following beneficial effects: the method for splicing the color sub-pictures is convenient to operate, the pictures are converted into grey-scale pictures through an algorithm, the number of dice points corresponding to each pixel point is calculated, and the dice are placed to make the original pictures; the algorithm calculates the number of points of the two pictures, and then calculates the number of points of the pictures by the similar method, so as to conveniently realize the arrangement of dices to restore the two pictures, thereby enabling the two pictures to be more artistic and being beneficial to the enjoyment of users; the depth of the pixel is converted into the corresponding dice point number, and the similar point number is calculated according to the algorithm, so that the multi-face drawing is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a flow chart of a method of making a picture according to the present invention;
FIG. 2 is a flow chart of the present invention for making two pictures;
fig. 3 is an overall method flow diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a color sub-picture splicing method comprises the steps of obtaining a picture; step two, calculating pixel points; step three, placing dices; step four, manufacturing two pictures; step five, subsequent treatment;
wherein in the first step, obtaining the picture comprises the following steps:
1) acquiring a pixel value of each point of the picture, and calculating a P value through a gray formula, wherein the gray formula is P =0.299 red +0.587 green +0.114 blue; wherein red represents an original image red value, green represents an original image green value, and blue represents an original image blue value;
2) replacing the pixel value of the point with the P value to generate and obtain a gray picture;
in the second step, the pixel point calculation includes the following steps:
1) converting the gray picture obtained in the step one 2) into a P value of each pixel point into a dice point number, wherein the larger the P value is, the more the P value is, the larger the P value is, the less the P value is, the dice point number is converted into a corresponding dice point number, and then, putting the dice to piece up the dice drawing works of the original picture;
2) the dice has six faces, the color interval is divided into 6 sections by manpower for 1,2, 3,4,5 and 6 points respectively, then the color value is divided according to 6 intervals, a simplified formula K = P/(255/5) +1, the point number K is calculated, and the K range is [1-6 ];
in the third step, the dice placing method comprises the following steps:
1) the dice of two pictures are calculated by placing dice in a 45-degree three-dimensional mode, then two data are combined, according to a specific corresponding relation, the first face is displayed as far as possible according to original data, and the number of points which can be displayed on the other face is only 4, namely 1- [2,3,4,5], 2- [1,3,4,6], 3- [1,2,5,6], 4- [1,2,5,6], 5- [1,3,4,6], 6- [2,3,4,5 ];
2) the first surface is 1, the second surface is any number of [2-5], and the first surface and the second surface are directly placed;
3) the second surface is 1, and the number 2 close to 1 is found from the interval of [2-5] for placing;
4) the second side is 6, then find 5 to put, similarly, [2-6] can find out the similar numerical value according to this algorithm too, can piece up a picture, so can get a work and see the picture from two different angles and make different, the dice point number put of manual record;
in the fourth step, the two pictures are made by the following steps:
1) calculating the data of the two images by the method of the second step and the method of the third step;
2) through the processing of similar values, original data is changed, so that the corresponding relation of the matched dice points is adapted, two pictures are directly spliced and placed without being connected, one picture is displayed on the left side, the other picture is displayed on the right side, and the pictures are placed according to the matched dice points;
in the fifth step, the dice generated in the above step are placed on the base, and finally the dice are fixed by pouring AB glue, so that the dice are not easy to fall off and can be formed, the number of the dice can be customized, namely the number of the dice does not have the traditional number of (1-6) and can be 6 adjacently, and 4 faces can be pieced together to form the picture.
Based on the above, the invention has the advantages that the method for splicing the color sub-pictures is convenient to operate, the pictures are converted into the gray-scale pictures through the algorithm, the number of the dice points corresponding to each pixel point is calculated, and the original pictures are restored by placing the dice; the algorithm calculates the number of points of the two pictures, and then calculates the number of points of the pictures by the similar method, so as to conveniently realize the arrangement of dices to restore the two pictures, thereby enabling the two pictures to be more artistic and being beneficial to the enjoyment of users; the depth of the pixel is converted into the corresponding dice point number, and the similar point number is calculated according to the algorithm, so that the multi-face drawing is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A color sub-picture splicing method comprises the steps of obtaining a picture; step two, calculating pixel points; step three, placing dices; step four, manufacturing two pictures; step five, subsequent treatment; the method is characterized in that:
wherein in the first step, obtaining the picture comprises the following steps:
1) acquiring a pixel value of each point of the picture, and calculating to obtain a P value through a gray formula;
2) replacing the pixel value of the point with the P value to generate and obtain a gray picture;
in the second step, the pixel point calculation includes the following steps:
1) converting the gray picture obtained in the step one 2) into a P value of each pixel point into a dice point number, wherein the larger the P value is, the more the P value is, the larger the P value is, the less the P value is, the dice point number is converted into a corresponding dice point number, and then, putting the dice to piece up the dice drawing works of the original picture;
2) the dice has six faces, the color interval is divided into 6 sections by manpower for 1,2, 3,4,5 and 6 points respectively, then the color value is divided according to 6 intervals, the simplified formula K = P/(255/5) +1, and the point number K is calculated;
in the third step, the dice placing method comprises the following steps:
1) the dice of two pictures are calculated by placing dice in a 45-degree three-dimensional mode, then two data are combined, according to a specific corresponding relation, the first face is displayed as far as possible according to original data, and the number of points which can be displayed on the other face is only 4, namely 1- [2,3,4,5], 2- [1,3,4,6], 3- [1,2,5,6], 4- [1,2,5,6], 5- [1,3,4,6], 6- [2,3,4,5 ];
2) the first surface is 1, the second surface is any number of [2-5], and the first surface and the second surface are directly placed;
3) the second surface is 1, and the number 2 close to 1 is found from the interval of [2-5] for placing;
4) the second surface is 6, and then 5 is found for placing, similarly, [2-6] can also find out similar numerical values according to the algorithm, and a picture can be spliced, so that the picture viewed from two different angles of a work is different;
in the fourth step, the two pictures are made by the following steps:
1) calculating the data of the two images by the method of the second step and the method of the third step;
2) through the processing of similar values, original data is changed to adapt to the corresponding relation of the number of the dice, two pictures are directly spliced and placed without being connected, one picture is displayed on the left side, and the other picture is displayed on the right side;
and in the fifth step, a base is manufactured, the dice generated in the previous step are placed on the base, and finally the dice are fixed by pouring AB glue, so that the dice are not easy to fall off and can be molded.
2. The method for splicing color sub-pictures according to claim 1, wherein: the formula of the gray scale in the step one 1) is P =0.299 red +0.587 green +0.114 blue; wherein red represents the red value of the original image, green represents the green value of the original image, and blue represents the blue value of the original image.
3. The method for splicing color sub-pictures according to claim 1, wherein: the K range in the step two 2) is [1-6 ].
4. The method for splicing color sub-pictures according to claim 1, wherein: and in the third step 4), manually recording the number of the placed dice.
5. The method for splicing color sub-pictures according to claim 1, wherein: and placing according to the matched dice points in the step four 2).
6. The method for splicing color sub-pictures according to claim 1, wherein: in the fifth step, the number of dice points can be customized, namely the number of dice points is 6 instead of the traditional number [1-6], and 4 faces can be pieced together to form the picture.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110079588.4A CN112529990A (en) | 2021-01-21 | 2021-01-21 | Method for splicing and drawing color chips |
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| CN202110079588.4A CN112529990A (en) | 2021-01-21 | 2021-01-21 | Method for splicing and drawing color chips |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5572235A (en) * | 1992-11-02 | 1996-11-05 | The 3Do Company | Method and apparatus for processing image data |
| US20080144107A1 (en) * | 2006-12-18 | 2008-06-19 | Innovive Technologies Llc | Method for arranging a collection of visual content |
| CN108230415A (en) * | 2016-12-12 | 2018-06-29 | 天津职业技术师范大学 | Dice draws printing instrument |
-
2021
- 2021-01-21 CN CN202110079588.4A patent/CN112529990A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5572235A (en) * | 1992-11-02 | 1996-11-05 | The 3Do Company | Method and apparatus for processing image data |
| US20080144107A1 (en) * | 2006-12-18 | 2008-06-19 | Innovive Technologies Llc | Method for arranging a collection of visual content |
| CN108230415A (en) * | 2016-12-12 | 2018-06-29 | 天津职业技术师范大学 | Dice draws printing instrument |
Non-Patent Citations (3)
| Title |
|---|
| 冷俊敏等: "三维显示技术现状与发展", 《中国印刷与包装研究》 * |
| 初识这世间万般留恋: "《使用骰子作画》", 《HTTPS://BLOG.CSDN.NET/A1044187112/ARTICLE/DETAILS》 * |
| 北晚在线: "《真牛！1.6万个骰子拼出钟南山袁隆平画像，网友：没想到竟还是双面的》", 《HTTPS://BAIJIAHAO.BAIDU.COM/S?ID=1684489941106383292&WFR=SPIDER&FOR=PC》 * |
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