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A fuzzy image fabric design method imitating the function and form of natural colors
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A technology for fabric design and imitation of nature, applied in the field of fabric design imitating natural color functions and forms, can solve problems such as time-consuming and labor-intensive, and achieve the effect of improving accuracy.
Active Publication Date: 2021-12-03
ZHEJIANG SCI-TECH UNIV
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[0004] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and to provide a fuzzy imagery fabric design method imitating the function and form of natural colors, which aims to solve the time-consuming and labor-intensive technology in the traditional image-like fabric design in the prior art problem that can guide fabric color design and enable efficient, low-cost production of fuzzy imagery fabrics
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0046] The fuzzy image fabric design method of imitating natural color function and form of the present embodiment comprises the following steps:
[0047] 1) Select a high-definition picture of Danxia landform with rich colors, input the single natural image in the written C# program, select the HSL color space, read the RGB value of each sample of the image and convert it into an HSL value, and convert In the sample data, the sample data whose lightness L value is lower than 10 and higher than 90 is eliminated. Among them, the formula for converting RGB values to HSL values is as follows:
[0048]
[0049]
[0050]
[0051] 2) Select the orange with a high color ratio in the picture as the first cluster center, where the orange RGB value (255, 165, 0) is converted to the HSL value (39, 100, 50), according to the Euclidean formula Calculate the distance between the remaining sample data and the first cluster center for the distance formula, select the pixel with ...
Embodiment 2
[0059] The fuzzy image fabric design method of imitating natural color function and form of the present embodiment comprises the following steps:
[0060] 1) Select a high-definition glacier landform picture, input the single natural image in the written C# program, read the RGB value of each sample of the image and convert it to an HSL value, and set the lightness L value in the sample data to less than 10 And the sample data higher than 90 are eliminated. Among them, the formula for converting RGB values to HSL values is as follows:
[0061]
[0062]
[0063]
[0064] 2) Select the glacier gray with a high color ratio in the picture as the first cluster center, where the RGB value of glacier gray (207, 207, 207) is converted into the HSL value (0, 0, 81), and the Euclidean The obtained formula is the distance formula to calculate the distance between the remaining sample data and the first cluster center, select the pixel with the largest distance as the new cl...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention discloses a fuzzy image fabric design method imitating the function and form of natural colors. By inputting natural images, selecting a color space, converting each sample data in the image into HSL values, and calculating all required values through distance formulas K cluster centers, and then use K-means clustering color separation to obtain a color separation image with only K color values, and use the Photoshop tool to obtain a fuzzy image image as a pattern map for weaving, and then design 12 The weave chart of the color system, select the weave, and finally lay the weave on the pattern map to make the pattern map, design the sample card and weave it on the machine to obtain a fuzzy image jacquard fabric. The invention provides a fuzzy image fabric design method that imitates the natural color function and form, which avoids the time-consuming and labor-intensive problems of traditional scene-like fabric design, and can guide fabric color design and realize high-efficiency and low-cost fuzzy imagery Fabric production.
Description
【Technical field】 [0001] The invention relates to the technical field of image color extraction and fabric design methods, in particular to a fabric design method imitating the function and form of natural colors. 【Background technique】 [0002] Colors endow life with variety. Animals show the beauty of species evolution with rich body colors. Minerals radiate brilliant colors with the brilliance of the essence of heaven and earth, and plants convey the information of changing seasons with colorful colors. Color and texture are the two most important factors to express a work, so designers often say that color is the soul of a work. The natural world is the real master of color. It uses color to the extreme. After a long evolution process, rich and varied natural colors have formed unique and harmonious color functions and forms. The color function refers to the optical properties of the color itself. The emotional influence of human psychology and physiology, the color for...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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