阅读说明：本技术 一种具有逼真毛羽效果的蜀锦装饰画织物及其设计方法 (Sichuan brocade decorative picture fabric with vivid hairiness effect and design method thereof ) 是由 马德坤 范小敏 郑丹 方佳 杨祖凤 杨旭超 于 2019-09-23 设计创作，主要内容包括：本发明公开了一种具有逼真毛羽效果的蜀锦装饰画织物及其设计方法,所述蜀锦装饰画织物包括由表组织和里组织构成的常规区和织制成动物图案的毛羽区,在蜀锦装饰画织物上所述常规区按普通蜀锦工艺织成；所述毛羽区采用自由间丝组织织成,且毛羽区叠加在动物图案所在的常规区组织上；所述设计方法,包括以下步骤：将常规区按常规蜀锦纹样处理方式,生成对应的纹板文件EP1；对毛羽区进行处理并生成对应纹板文件EP2；将纹板文件EP1和纹板文件EP2合成并生成最终的纹板文件EP3；上机织造；该蜀锦装饰画织物及其设计方法能够立体而逼真地将动物形像展示出来,使观赏者无论在触感和视觉上有一个全新的感观,完美地呈现出蜀锦工艺画的艺术价值和经济价值。(The invention discloses a Sichuan brocade decorative picture fabric with a vivid hairiness effect and a design method thereof, wherein the Sichuan brocade decorative picture fabric comprises a conventional area and a hairiness area, the conventional area is composed of a surface tissue and a back tissue, the hairiness area is weaved into an animal pattern, and the conventional area is weaved on the Sichuan brocade decorative picture fabric according to a common Sichuan brocade process; the hair feather area is woven by adopting free silk tissues and is superposed on the tissues of a conventional area where the animal pattern is located; the design method comprises the following steps: generating a corresponding pattern card file EP1 in the conventional area according to a conventional Sichuan brocade pattern processing mode; processing the hairiness area and generating a corresponding card file EP 2; synthesizing a card file EP1 and a card file EP2 and generating a final card file EP 3; weaving on a loom; the Sichuan brocade decorative picture fabric and the design method thereof can display animal figures in a three-dimensional and vivid manner, so that an observer has a brand-new sense of touch and vision, and the artistic value and the economic value of the Sichuan brocade artistic picture are presented perfectly.)

1. A Shujin decorative picture fabric with vivid hairiness effect is used for weaving Shujin fabric containing animal patterns, and is characterized in that: the Shujin decorative picture fabric is characterized by comprising a conventional area and a hairiness area, wherein the conventional area is composed of a surface tissue and a back tissue, the hairiness area is weaved into an animal pattern, and the conventional area is weaved on the Shujin decorative picture fabric according to a common Shujin process; the hair feather area is woven by adopting free silk tissues, and the hair feather area is superposed on the tissues of the conventional area where the animal pattern is located.

2. The alto brocade decorative drawing fabric with realistic hairiness effect as claimed in claim 1, wherein: the surface weave and the inner weave of the conventional area are plain weave, twill weave or satin weave, and the feather area weave is free floating long interlaid weave.

3. The alto brocade decorative drawing fabric with realistic hairiness effect as claimed in claim 1, wherein: the Sichuan brocade decorative picture fabric is of a 7-weft structure, wherein the number of colors n =7-m used by weft yarns in a conventional area, and m is the number of colors designed by animal hairiness; the Sichuan brocade decorative picture fabric is of a 7 or 5-fold weft structure, the number of colors used by weft yarns in a conventional area is not influenced by the number of colors designed by animal hairiness, and a plurality of colors in the original 7 or 5-fold weft are replaced by the colors designed by the animal hairiness when the fabric is woven to the hairiness area until the hairiness area is woven.

4. The alto brocade decorative drawing fabric with realistic hairiness effect as claimed in claim 2, wherein: the interyarn tissue is formed by adopting weft yarns with corresponding colors and free floating length to conduct interyarn according to the woven animal patterns and the growth trend, characteristics and colors of hairiness at the main part of the animal body.

5. The method for designing Sichuan brocade decorative picture fabric with realistic hairiness effect as claimed in claim 1, 2, 3 or 4, wherein: the method comprises the following steps:

(1) overall pattern processing: generating a corresponding pattern card file EP1 in the conventional area according to a conventional Sichuan brocade pattern processing mode;

(2) processing the hairiness area and generating a corresponding card file EP 2;

(3) synthesizing a card file EP1 and a card file EP2 and generating a final card file EP 3;

(4) and (5) weaving on a loom.

6. The design method of the Sichuan brocade decorative painting fabric with realistic hairiness effect as claimed in claim 5, wherein the design method comprises the following steps: the step (1) comprises the following specific steps:

(1.1) pattern design or scanning a pattern;

(1.2) PS treatment: performing PS processing on the designed pattern or the scanned pattern, and saving the whole pattern as a bitmap BMP1 file;

(1.3) CAD processing: and processing a bitmap BMP1 file according to a conventional Sichuan brocade pattern processing mode to generate a card file EP 1.

7. The design method of the Sichuan brocade decorative painting fabric with realistic hairiness effect as claimed in claim 6, wherein the design method comprises the following steps: the CAD processing specifically comprises the following steps: creating a design designer file YJ1, designing the colors of the conventional areas according to n wefts, distributing n colors to corresponding heavy wefts according to the design designer file YJ1, leaving the rest m heavy weft positions, making a sample card YK1 according to machine assembly, and generating a card file EP 1.

8. The design method of the Sichuan brocade decorative painting fabric with realistic hairiness effect as claimed in claim 5, wherein the design method comprises the following steps: the step (2) comprises the following specific steps:

(2.1) feather zone PS treatment: establishing an animal pattern mask bitmap BMP2 on the basis of a bitmap BMP1 file;

(2.2) feather area CAD processing: setting the color of the animal hair feather, and creating bitmap BMP3 which is distributed according to the animal hair feather and only has m types of set colors in an animal pattern mask bitmap BMP2 area;

(2.3) processing bitmap BMP 3: according to the size of the animal figure and the hairiness artistic designing file YJ2 is created; and (3) distributing m colors to the left heavy wefts of the card file EP1, leaving the rest n heavy wefts empty, and preparing a sample card YK1 according to machine assembly to generate a card file EP 2.

9. The design method of the Sichuan brocade decorative painting fabric with realistic hairiness effect as claimed in claim 8, wherein: the number of the hairiness interfilum tissues is = J/K, wherein J is the minimum value of the longitude and latitude of the animal pattern, and K satisfies the following conditions: k is more than or equal to 1 and less than or equal to 3.

10. The alto brocade decorative drawing fabric with realistic hairiness effect as claimed in claim 8, wherein: the step (3) comprises the following specific steps:

(3.1) creating a spare sample card YK2 with only the floral needle and no functional needle according to the sample card YK 1;

(3.2) merging the card file EP1 and the card file EP2 according to the sample card YK2 to generate a complete final card file EP3 containing n + m colors and corresponding to 7 picks.

Technical Field

The invention relates to the field of textile technology and application, in particular to a Sichuan brocade decorative picture fabric with a vivid hairiness effect and a design method thereof.

Background

The Shu brocade painting is an ornament with higher collection and artistic value, but the Shu brocade painting produced at present is a plane fabric woven by the conventional Shu brocade process, and the pattern expression of the work lacks of stereoscopic impression and vividness. If the picture of the animal picture composition exists, the vivid effect of animal hair, limb shape and expression and the special sense of animal agility are difficult to express by the plane picture composition, so that the artistic value of the Sichuan brocade which is one of the three brocades cannot be perfectly embodied.

Disclosure of Invention

The invention aims to provide a Sichuan brocade decorative picture fabric with a vivid hairiness effect and a design method thereof, wherein the Sichuan brocade decorative picture fabric can display animal patterns in a three-dimensional and vivid manner, so that an observer has a brand-new sense of touch and vision and can perfectly show the artistic value and the economic value of a Sichuan brocade craft picture; the design method is used for weaving the Sichuan brocade decorative picture fabric, and the shape and the expression of animals in the picture can be three-dimensionally and vividly expressed by special process treatment on hairiness tissues.

The invention is realized by the following technical scheme: a Shujin decorative picture fabric with vivid hairiness effect is used for weaving Shujin fabric containing animal patterns, and is characterized in that: the Shujin decorative picture fabric is characterized by comprising a conventional area and a hairiness area, wherein the conventional area is composed of a surface tissue and a back tissue, the hairiness area is weaved into an animal pattern, and the conventional area is weaved on the Shujin decorative picture fabric according to a common Shujin process; the hair feather area is woven by adopting free silk tissues, and the hair feather area is superposed on the tissues of the conventional area where the animal pattern is located. Namely, the Sichuan brocade decorative picture fabric comprises a conventional area weaved by adopting the traditional Sichuan brocade process, wherein the conventional area is a double-layer weave fabric consisting of a surface weave and a back weave (the surface is provided with standard weave inter-filament broken pattern-forming weft floats, and the back is provided with standard weave non-pattern-forming weft floats). The hair feather area is designed according to the trend of the hair feather, the color of broken hair feather of the free hair-cutting tissue is in weft floating, and the hair feather area is superposed on the area where the animal pattern is preset in the conventional area.

In order to better realize the Sichuan brocade decorative picture fabric with the vivid hairiness effect, the following arrangement modes are particularly adopted: the surface weave and the inner weave of the conventional area are plain weave, twill weave or satin weave, and the feather area weave is free floating long interlaid weave.

In order to better realize the Sichuan brocade decorative picture fabric with the vivid hairiness effect, the following arrangement modes are particularly adopted: the Sichuan brocade decorative picture fabric is of a 7-weft structure, wherein the number of colors n =7-m used by weft yarns in a conventional area, and m is the number of colors designed by animal hairiness; the Sichuan brocade decorative picture fabric is of a 7 or 5-weft structure, the number of colors used by weft yarns in the conventional area is not influenced by the number of colors designed by animal hairiness, and when the fabric is woven to the hairiness area, a plurality of colors in the original 7 or 5-weft in the conventional area are replaced by the colors designed by the animal hairiness until the hairiness area is woven.

When the Sichuan brocade decorative picture fabric is designed and woven, patterns with more colors are designed for animal hairiness, and in order to not influence the color (weft number) of a conventional area, a channel changing weaving mode can be adopted, namely, a plurality of colors in the original 7 or 5 weft are replaced by the colors designed for the animal hairiness when the fabric is woven to the hairiness area until the hairiness area is woven. The colors reduced in the conventional area in the period can be supplemented by the aid of technical measures such as pairwise sharing of the remaining colors of weft yarns or sharing of warp yarns and weft yarns, and the colors of the same color system are subjected to tissue gradual change, and the overall effect of the pattern is not affected.

In order to better realize the Sichuan brocade decorative picture fabric with the vivid hairiness effect, the following arrangement modes are particularly adopted: the interyarn tissue is formed by adopting freely floating long weft yarns with corresponding colors to interyarn according to the growth trend, characteristics and colors of the hair feather at the main part of the animal body according to the woven animal patterns, thereby forming the vivid effect of the animal hair feather which can be experienced from the touch and vision and the animal image with bright stereoscopic impression.

A design method of a Sichuan brocade decorative picture fabric with a vivid hairiness effect particularly adopts the following arrangement mode: the method comprises the following steps:

(1) overall pattern processing: generating a corresponding pattern card file EP1 in the conventional area according to a conventional Sichuan brocade pattern processing mode;

(2) processing the hairiness area and generating a corresponding card file EP 2;

(3) synthesizing a card file EP1 and a card file EP2 and generating a final card file EP 3;

(4) and (5) weaving on a loom.

In order to better realize the design method of the Sichuan brocade decorative picture fabric with the vivid hairiness effect, the following setting modes are particularly adopted: the step (1) comprises the following specific steps:

(1.1) pattern design or scanning a pattern;

(1.2) PS treatment: performing PS (process including color difference, brightness, contrast and the like) processing on the designed pattern or the scanned pattern, and saving the whole image as a bitmap BMP1 file;

(1.3) CAD processing: processing a bitmap BMP1 file according to a conventional Sichuan brocade pattern processing mode (including creation of an artistic designer file, color limiting, color setting, pattern processing, weft doubling color distribution, tissue configuration and the like) to generate a card file EP 1.

In order to better realize the design method of the Sichuan brocade decorative picture fabric with the vivid hairiness effect, the following setting modes are particularly adopted: the CAD processing specifically comprises the following steps: creating a design designer file YJ1, designing the colors of the conventional areas according to n wefts, distributing n colors to corresponding heavy wefts according to the design designer file YJ1, leaving the rest m heavy weft positions, making a sample card YK1 according to machine assembly, and generating a card file EP 1. If the panda is in a 7-weft structure, the conventional color number of the area is designed according to 5-weft, the card files EP1 are respectively arranged on the 1 st, 3 rd, 4 th, 5 th and 6 th wefts when being generated, and the 2 th and 7 th wefts are left as the card files EP 2.

In order to better realize the design method of the Sichuan brocade decorative picture fabric with the vivid hairiness effect, the following setting modes are particularly adopted: the step (2) comprises the following specific steps:

(2.1) feather zone PS treatment: establishing an animal pattern mask bitmap BMP2 on the basis of a bitmap BMP1 file;

(2.2) feather area CAD processing: setting the color of the animal hairiness, and creating bitmap BMP3 which is distributed according to the animal hairiness and only has m colors in the bitmap BMP2 area of the animal pattern mask, wherein if the pandas only have black and white colors;

(2.3) processing bitmap BMP 3: according to the size of the animal figure and the hairiness artistic designing file YJ2 is created; and (3) distributing m colors to the left heavy wefts of the card file EP1, leaving the rest n heavy wefts empty, and preparing a sample card YK1 according to machine assembly to generate a card file EP 2.

Namely, when a hairiness area is designed, warp points which do not flower are arranged outside an animal pattern mask bitmap BMP2 or bitmap BMP3 area, colors of animal hairiness are set in an animal pattern mask bitmap BMP2 or bitmap BMP3 area, the colors are respectively set to correspond to respective weft weights, a sample card YK1 is made according to machine assembly, corresponding hairiness intersilk tissues are created in a combined mode, and a card file EP2 is generated through processing. For example, in the panda picture, the areas outside the panda pattern area (i.e. the animal pattern mask bitmap BMP2 or the bitmap BMP 3) are all the warp dots, and the areas inside the animal pattern mask bitmap BMP2 or the bitmap BMP3 only have white, black or warp dots, and the black and white two colors must create corresponding hairiness intersilk tissues to form weft floating break points. White and black are respectively corresponding to the 2 nd and 7 th wefts according to the designed interlining structure, and the rest 1, 3, 4, 5 and 6 th wefts are left empty, so that a card file EP2 is generated.

In order to better realize the design method of the Sichuan brocade decorative picture fabric with the vivid hairiness effect, the following setting modes are particularly adopted: the number of the hairiness interfilum tissues is = J/K, wherein J is the minimum value of the longitude and latitude of the animal pattern, and K satisfies the following conditions: k is more than or equal to 1 and less than or equal to 3. For example, the panda graph has 500 × 800 warps and wefts, and a chequer file YJ of 500, 250 and 160 stripes can be created and combined with the bitmap BMP3 to generate the card file EP 2.

In order to better realize the design method of the Sichuan brocade decorative picture fabric with the vivid hairiness effect, the following setting modes are particularly adopted: the step (3) comprises the following specific steps:

(3.1) creating a spare sample card YK2 with only the floral needle and no functional needle according to the sample card YK 1;

(3.2) merging the card file EP1 and the card file EP2 according to the sample card YK2 to generate a complete final card file EP3 containing n + m colors and corresponding to 7 picks.

According to a panda picture, setting 1, 3, 4, 5 and 6 heavy wefts on a card file EP1 according to a spare sample card YJ2, and then placing 2 and 7 heavy wefts on a card file EP2 at positions of 2 and 7 heavy wefts left above the card file EP1 to generate a final card file EP3 capable of meeting the weaving requirement of a conventional area and a feather area simultaneously.

Compared with the prior art, the invention has the following advantages and beneficial effects:

the invention can three-dimensionally and vividly express the shapes and the expression of animals in the picture through the special process treatment of the hairiness tissues, so that an observer has a brand-new sense no matter in touch and vision, and the artistic value and the economic value of the Sichuan brocade handicraft picture are perfectly expressed.

Description of the drawings (panda picture as an example)

FIG. 1 is a schematic diagram of a bitmap file BMP1 according to the present invention.

Fig. 2 is a schematic view of a card document EP1 according to the invention.

Fig. 3 shows a prototype card YK1 according to machine fabrication.

Fig. 4 is a schematic view of a bitmap BMP2 of an animal pattern mask according to the present invention.

FIG. 5 is a schematic illustration of a bitmap BMP3 in accordance with the present invention.

Fig. 6 is a schematic drawing of the hairiness intersuity craftsman document YJ2 according to the present invention.

Fig. 7 is a schematic illustration of a card document EP 2.

Fig. 8 shows a standby sample card YK2 with no needles and only functional needles.

Fig. 9 is a schematic view of the final card file EP 3.

Fig. 10 is a schematic view of the finally obtained alto brocade decorative picture fabric.

Note: the above illustration is an example of pandas with animal patterns in the feather area.

Detailed Description

The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

It is worth noting that: in the present application, when it is necessary to apply the known technology or the conventional technology in the field, the applicant may not specifically describe what the known technology or/and the conventional technology is or are used as a technical means, but cannot specifically disclose the technical means, and the present application is considered to be not in accordance with the twenty-sixth clause of the patent law, and some specific terms (such as interyarn organization, two-by-two copulation of weft yarns, two-by-two copulation of warp yarns, two-by-one copulation of warp yarns and weft yarns, etc.) are also known in the technical field, and the applicant does not make additional explanation herein.