PS抠图实例教程：抠图过程中蒙版和画笔工具的使用.doc

PS抠图实例教程：抠图过程中蒙版和画笔工具的使用
PS抠图实例教程:抠图过程中蒙版和画笔工具的使用
这里我们教大家学习一篇抠图基础知识，PS抠图实例教程:抠图过程中蒙版和画笔工具的使用，钢笔抠图适合边缘整齐的图像，而且钢笔抠图所产生的蚂蚁线都是不带羽化值的，而有些图像中的边缘时软时硬，比如运动的手臂边缘是虚的，这时候用软笔刷来做就尤其方便了。这是钢笔路径做不到的。比如下图中舞动的腿是虚的，用软画笔就比用路径更合适了。
难道画笔真的可以抠图吗,新鲜，一起来～~
所用素材:
操作步骤:
,(观查并分析:图中画圈的地方都比较模糊，这个时候用钢笔工具就不太好使了，那怎么办呢,有什么办法可以让抠图后的效果即有模糊的地方又有清晰的地方呢,思考中……
the drawings, first to become familiar with the drawings, mainly about the following aspects: 1) pages of drawings and diagrams, maps; 2) a comprehensive understanding of drawing; 3) finding of design-driven dimensions (), do not resize and adjust the size; 4) questioned the drawings; 5) develop buries a construction programme and technical clarification; 6) clear corners and special treatment; 7) controlled construction drawings to verify construction scheme and design. (2) at the construction site to find subject planted area: various engineering, first on the scene to find planted area, it must first understand the curtain wall installation section, and some projects are all curtain wall, the entire project is a region-wide, only partial walls, the zone is local. (3) identify the axis positioning: positioning the drawings shown in axis compared with the actual construction site to find out exactly where the axis positioning, axis positioning function are: 1) to help determine the origin of curtain walls; 2) acceptance of the installation is accurate; 3) adjust errors, and determine the error range. (4) find anchor points: according to site to find the exact location of the axis, according to the drawings provided by the content determine the positioning point; number of anchor points shall not be less than two points. Repeated measurements determine the location points must ensure that the positioning is correct. (5) take level (level): level (minor works available in horizontal pipe), the two anchor points determine the horizontal position. Level according to use
,(有了，想来想去想出一法，画笔可以不断的调整其笔刷样式，那好，一起来试试。画笔工具在抠图前，为了确保更能顺利的完成抠图