基于组合结构的黑白仿真提花织物设计

Design of black-and-white simulative effect jacquard fabric based on compound structure

黑白仿真提花织物仿真效果的设计关键在于组织结构的设计,针对单层结构无彩数码提花织物并列纱线滑移而相互遮盖的问题,结合传统黑白像景织物结构设计与全显色结构设计方法,基于组织结构的组合设计原理,提出了黑白仿真提花织物单层结构和配合结构相结合的组合结构设计原理及方法,并进行了黑白仿真提花织物对数码图像的高度仿真设计实践。结果表明,这种复合结构的设计使电子提花织物能够准确地表现黑白影光的灰度,实现黑白仿真数码提花织物对数码图像的高度仿真效果。

The key of designing the black-and-white simulative effect jacquard fabric lies in its structure design.In view of mutual shading problem caused by parallel yarns sliding with single-layer colorless digital jacquard fabric,this study,combining the traditional black-and-white woven photograph design method and the full color development design method,presents the designing principle and method of black-and-white simulative effect jacquard fabric,including the single-layer structure design and the compound structure design.High simulative design practice of black-and-white jacquard fabric based on digital images is carried out.The results show that this compound structure design enables electronic jacquard fabrics to express accurately the gray level of the black-and-white shading so that high simulative black-and-white digital jacquard fabrics based on digital images are produced.