Ignorant Zhaiye Talk. Chapter 3 of Choosing Channels: Research on Channels – Channel Tutorial

Ignorant Zhaiye Talk. Chapter 3 of Selecting Channels: Research on Channels. Friendly reminder: If you need to reprint this series of tutorials, please indicate the source: China Photoshop Alliance. Author: Guan Wentao (Mudong Zhai). For a long time, selections and channels have been a difficult problem for Photoshop beginners. Many enthusiasts are blocked in front of this threshold and are not allowed to enter the house. This series of tutorials strives to help friends break through this bottleneck through teacher-student dialogue. This series of tutorials is the first draft of Chapter 8 of “The Art of Choice – In-Depth Analysis of Photoshop CS Image Processing” (published by People’s Posts and Telecommunications Press). Due to publishing standards, some abridgements were made to the first draft when the book was published. . Now with the permission of the publisher, I am posting the first draft to repay my friends for their love. Since it is an analysis, it may have a heavier element of reasoning (I’m so ashamed! I really shouldn’t take the word “in-depth analysis” seriously, it will make the Fang family laugh out loud. However, the publisher insists on using this name, and there is no other way ), interested…