Innovative principle and method of colorless digital jacquard fabric design

Abstract

根据数码设计原理,数码提花织物的创新设计研究按设计方法可分为无彩和有彩两种类型。对无彩数码提花织物的创新设计原理和方法进行深入分析,提出无彩灰度的计算机色彩设计原理以及对应的数码全息组织库的建立方法。以单层结构提花织物为基础,在设计方法上将织物结构设计与织物色彩设计有效分离,在CAD系统中根据不同亮度值将数码图像灰度与组织库中的组织进行配对替换,实现织物结构的自动设计,该设计原理和方法满足无彩提花织物人工智能设计的技术要求,同时也是彩色提花织物组织自动生成原理和方法的基础。 The research on innovative design of digital jacquard fabrics can be divided into two parts according to the design theory of digital image.This paper made an in-depth analysis of the innovative principle and method of design of colorless digital jacquard fabrics,presented the computer color design principle of achromatic color and the method for setting up of the corresponding holographic digital database of fabric weaves.Starting from the jacquard fabric with single-layer structure,the fabric structure design is separated from fabric color effect design,and the matching and substitution of the gray of digital image with that in the database of fabric weaves are completed automatically through CAD system according to different brightness,thus realizing automatic designing of the fabric structure.This innovative principle and method can meet the technical requirements of artificial intelligent design of the achromatic jacquard fabric and provide a basis for creating a new concept of colorful digital jacquard design.