Layer-图形图像处理软件的法宝

Layer-graphic Image Processing Software Magic

图层是很多图形图像处理软件的精华,虽然不会使用图层的用户也能设计图纸,但是图形品质就较低,且杂乱无章,没有条理,不方便后期编辑管理。图层就好比是一张张透明的玻璃,图层上的内容直接画在上面,自下而上堆叠起来,用户从上而下俯视就能看到图像的整体效果了。文中对比了图层在AutoCAD和Photoshop软件中的异同,分别阐述了图层在这两个软件的操作和技巧。

Layer is the essence of a lot of graphics and image processing software, although the user can not use the layer can alsodesign drawings, but the graphics quality is low, and messy, not organized, not easy to post editing management. The layer is like apicture of a transparent glass layer, the content of painting directly on top, bottom stack up, the user can see from overlooking theoverall effect of image. The similarities and differences between AutoCAD and Photoshop software are compared in this paper, andthe operation and technique of the layer in the two software are described.