{"slug":"pen-tool-cutout","title":"终极抠图神器 - Photoshop钢笔工具还能这么玩儿","author":"Thomas看看世界","date":"2017-08-25","wechat":"https://mp.weixin.qq.com/s?__biz=MzI4NDA5MzE5NQ==&mid=2247485987&idx=1&sn=b17375ef8a08a9d5effa88c63d4bb96b&chksm=eb81f447dcf67d51a6885030a3deeeee328551fb422895d42c709cc95aa319f86bf4b8c499d8&scene=21#wechat_redirect","blocks":[{"t":"p","x":"当物体和背景色彩相似时，比如一个黑色的人站在黑夜中，我们常用的快速选择、魔棒、通道等等抠图方式，就全都不管用了。","b":false,"xe":"When a subject and its background share similar colors — a person dressed in black standing in the night, say — our usual cutout methods like Quick Selection, Magic Wand, and channels all fail."},{"t":"p","x":"此时我们就需要请出终极抠图神器 - 钢笔工具了。虽然比较考验耐心，但钢笔抠图非常的灵活。今天Headbang老师就会告诉大家，钢笔工具是如何使用的。","b":false,"xe":"That's when we call in the ultimate cutout weapon: the Pen Tool. It demands patience, but pen cutouts are remarkably flexible. Today, Headbang shows us how the Pen Tool works."},{"t":"p","x":"很多人都觉得Photoshop中的钢笔工具是一个很难以掌握的东西，其实真的不是。今天就让我们把目光放在钢笔工具如何建立选区这件事情上。","b":false,"xe":"Many people find Photoshop's Pen Tool hard to master — it really isn't. Today, let's focus on just one thing: how the Pen Tool builds selections."},{"t":"video"},{"t":"p","x":"高清视频地址：","b":false,"xe":"HD video link:"},{"t":"p","x":"https://v.qq.com/x/page/d0533wa49fl.html","b":false,"xe":"https://v.qq.com/x/page/d0533wa49fl.html"},{"t":"p","x":"视频中提到的钢笔工具网页游戏:","b":false,"xe":"The Pen Tool web game mentioned in the video:"},{"t":"p","x":"http://bezier.method.ac","b":false,"xe":"http://bezier.method.ac"},{"t":"p","x":"钢笔工具抠图是很灵活的，很多时候就是需要多一点的耐心而已，让我们回顾一下今天的内容：","b":false,"xe":"Pen cutouts are very flexible — most of the time they just take a bit more patience. Let's recap today's lesson:"},{"t":"p","x":"1","b":false,"xe":"1"},{"t":"p","x":"锚点","b":false,"xe":"Anchor Points"},{"t":"p","x":"选择钢笔工具单击鼠标左键建立锚点，锚点和锚点之间的线就是我们的工作路径。按住ctrl键配合鼠标就可以调整锚点的位置。","b":false,"xe":"With the Pen Tool selected, left-click to place anchor points; the line between two anchors is our working path. Hold Ctrl and drag with the mouse to adjust an anchor's position."},{"t":"img","f":"img-02","w":640,"h":396},{"t":"p","x":"2","b":false,"xe":"2"},{"t":"p","x":"绘制弧线","b":false,"xe":"Drawing Curves"},{"t":"p","x":"按住鼠标左键并拖拽就可以在锚点和锚点之间绘制出完美的弧线，配合alt+鼠标就可以对锚点之间的圆点进行位置调整，从而获得我们想要的弧线形状。","b":false,"xe":"Hold the left mouse button and drag to draw a perfect curve between anchors; use Alt + mouse to adjust the control handles between anchors and shape the curve exactly as you want."},{"t":"img","f":"img-03","w":640,"h":610},{"t":"p","x":"3","b":false,"xe":"3"},{"t":"p","x":"不规则的物体","b":false,"xe":"Irregular Subjects"},{"t":"p","x":"在遇到边缘很不规则的物体时，使用点进前进的方式，确保锚点和锚点之间的距离很小，以减小误差。","b":false,"xe":"For subjects with highly irregular edges, place points close together as you go — keeping the distance between anchors small reduces error."},{"t":"img","f":"img-04","w":640,"h":247},{"t":"h","x":"帅锅作者：Headbang","xe":"Author: Headbang"},{"t":"img","f":"img-05","w":640,"h":640},{"t":"img","f":"img-06","w":640,"h":566},{"t":"h","x":"▲ 李大伟（Headbang）","xe":"▲ Li Dawei (Headbang)"},{"t":"p","x":"IPA2016中国区年度摄影师","b":false,"xe":"IPA 2016 China Photographer of the Year"},{"t":"p","x":"视觉中国签约摄影师","b":false,"xe":"Visual China contracted photographer"},{"t":"p","x":"图虫网签约摄影师","b":false,"xe":"Tuchong contracted photographer"},{"t":"h","x":"欢迎关注@Thomas看看世界，","xe":"Follow @Thomas Chu Photo,"},{"t":"h","x":"每周学会一个摄影技能。","xe":"and learn one photography skill every week."}],"titleEn":"The Ultimate Cutout Tool: The Photoshop Pen Tool"}