················································································································前言 Photoshop中用钢笔工具抠图注意点：处理每张
常用技巧1. 快速打开文件双击Photoshop的背景空白处（默认为灰色显示区域）即可打开选择文件的浏览窗口。2. 随意更换画布颜色选择油漆桶工具并按住Shift点击画布边缘，即可设置画布底色为当前选择的前景色。
