{"slug":"channel-masking-cutout","title":"如何利用Photoshop通道，快速完成复杂的后期抠图","author":"Thomas看看世界","date":"2019-01-27","wechat":"https://mp.weixin.qq.com/s?__biz=MzI4NDA5MzE5NQ==&mid=2247488198&idx=1&sn=09d5bf880b3a6b93ddb397b81d89b0d0&chksm=eb81eca2dcf665b440b7a18b5fcf6331c56ff87ccb360e0625ad0e322a247eb9cf07b3443550&scene=21#wechat_redirect","blocks":[{"t":"h","x":"Thomas看看世界","xe":"Thomas Chu Photo"},{"t":"p","x":"在以前的教程《深入浅出理解Photoshop通道，学会调色和选区新技能》中，托马斯分享了PS通道的基本知识。","b":false,"xe":"In an earlier tutorial, \"Photoshop Channels Explained: Master Color Grading and Selection Skills,\" Thomas shared the basics of PS channels."},{"t":"p","x":"在风光、人像摄影的后期修图中，常常需要对头发、枝叶、云层等等边缘非常复杂的物体，用选区来局部调整。今天托马斯就会和大家分享，如何用通道来完成这些复杂的抠图。","b":false,"xe":"In landscape and portrait retouching, we often need to make local adjustments to subjects with extremely complex edges — hair, foliage, clouds. Today Thomas shares how to use channels for these intricate cutouts."},{"t":"img","f":"img-02","w":1067,"h":1600},{"t":"h","x":"视频教程","xe":"Video Tutorial"},{"t":"video"},{"t":"p","x":"原片使用索尼A7R3，搭配16-35 f2.8镜头，和富图宝MGC684N三脚架进行拍摄~","b":true,"xe":"The original frames were shot on a Sony A7R III with a 16-35mm f/2.8 lens and a Fotopro MGC684N tripod~"},{"t":"p","x":"高清视频地址（复制到电脑浏览器打开）：","b":false,"xe":"HD video link (copy into a desktop browser):"},{"t":"p","x":"https://www.bilibili.com/video/av41807555/","b":false,"xe":"https://www.bilibili.com/video/av41807555/"},{"t":"p","x":"或直接B站关注搜索“Thomas看看世界”，第一时间获取高清无广告教程。","b":false,"xe":"Or follow and search \"Thomas Chu Photo\" on Bilibili for the latest HD, ad-free tutorials."}],"titleEn":"How to Use Photoshop Channels for Fast, Complex Cutouts"}