Regarding the moire in scanned halftonepicture, this article will rely on the Fourier transform to describe the confusion between halftone screen and scanning screen.
对于半色调扫描龟纹，本文将借助傅立叶变换分析半色调加网同扫描网屏之间的混淆现象。
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The point of the screening picture form, halftone dot uniformity and quality which will affect the printed picture of clothing.