Method for weaving digital image by digitizing original image

Abstract

The invention discloses a method for weaving a fabric with an image having a longitudinal axis height. The method comprises the following steps of selecting an integer N as the minimum color matching unit number; providing a circular knitting device with a plurality of yarn selection units; using the yarn selection units to form a plurality of yarn selection unit combinations in sequence, wherein each yarn selection unit combination is formed by N yarn selection units, and each yarn selection unit is configured to select one of a main color yarn and a matched color yarn with the color different from that of the main color yarn; estimating the image longitudinal unit number K according to the minimum color matching unit number N, the longitudinal axis height and a single-layer knitting height; and dividing an image area into L horizontal sections according to the target horizontal resolution and the image longitudinal unit number K, and dividing the image area into LxK pixel position arrays.

Description

technical field [0001] The present invention relates to a digitization of an original image; in particular to a method for digitizing an original image to weave said original image into a digital image. Background technique [0002] Textile is a traditional industry. The weaving methods of fabrics can basically be divided into plain weaving and knitting, and knitted fabrics are more elastic. In recent years, with the popularity of global leisure sports, the demand for knitted fabrics has greatly increased, and it has become the new favorite of the apparel industry. However, whether it is plain weaving or knitting, in order to make the fabric rich in color, it is inevitable to go through the dyeing, finishing and coloring process after the gray fabric is completed. The discharge of dye waste liquid from dyeing and finishing factories has been one of the main points of supervision by environmental protection agencies for many years. Many dyeing and finishing companies have be...

AI Technical Summary

Problems solved by technology

The discharge of dye waste liquid from dyeing and finishing factories has been one of the main points of supervision by environmental protection agencies for many years. Many dyeing and finishing companies have been forced to shut down or relocate when it is difficult to comply with local environmental protection regulations, causing a major impact on the industrial chain

[0003] Textiles with colorful and rich patterns are easy to be favored by the market, but patterns with rich color layers and high compositional complexity are difficult to achieve by weaving

Because the color configuration of this kind of pattern must be very precise, so that even after dyeing and finishing, the graphic outline and color effect are easily distorted. At present, there is no such pattern that can be knitted through the yarn itself technology to realize patterns with rich color layers and high compositional complexity on square fabrics

Although some plain weaving techniques can weave colorful patterns with colored yarns, the high-resolution images that are currently displayed on high-definition screens still cannot be presented in the form of textiles.

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