摘要
色彩推动了纺织品市场的发展。对于生产者和厂家来说色差问题一直是一个颇具争议的现象,色差数据并不是总能够符合人们对颜色深浅的视觉估计。这里给出了一些不同颜色深浅的容许量数据(△E),叙述了如何正确地选择计算色彩差异的公式以及这些公式的局限性,同时也讨论了关于颜色的视觉估计以及电脑测色系统之间的关系。
The textile market is driven by colors. Tolerances of color are always a controversial phenomenon for producer and supplier. Digital data can not always match the visual assessment for all the shades. Here some tolerance values of digital data (AE) of different shades are given. Proper choice of color difference formulas and their limitations are described. A relevant discussion of visual assessment of color and assessment by computer color measurement system has been given. Problems of spectrophotometric measurement with different surface characteristics of fabrics are described in this article.
出处
《国际纺织导报》
2004年第3期64-65,共2页
Melliand China
