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照片网纹有两种,一种是扫描画册等印刷品时会出现一些纹理,这是印刷品上的网纹产生变形所致。另一种是扫描早期绸纹照片所产生的绸纹颗粒。去“网纹”有两种方法,一种是在扫描时,通过设置扫描仪软件界面中的“去网纹”功能,便可在扫描过程中去除网纹;另一种方法先将照片全部完成扫描,然后再用图像处理软件进行去网纹处理,效果完全一样,只是操作过程中增加了一个步骤,影响工作效率。下面就将用扫描仪直接去网纹和用Photoshop CS提供的滤镜去网纹方法分别介绍于下。
There are two kinds of photo mesh, one is to scan the album and other printed materials there will be some texture, which is printed on the textured caused by deformation. The other is the scanning of the early silk prints produced by silk particles. There are two ways to go “web”: one is to remove the web in the scanning process by setting “de-webbing” function in the scanner’s software interface during scanning; the other is to first Finished scanning, and then use the image processing software to network processing, the effect is exactly the same, but an additional step in the operation process, affecting work efficiency. The following will be directly to the scanner with the network and Photoshop CS filter to the network are described below.