Chapter 1. Channel Basics

If you bought a book about Photoshop channels, I'm guessing it's not because you're a channels expertit's more likely because you don't know that much about channels yet, but you're eager to learn. Either that, or you're just loose with money. It's hard to say. But if I had to choose one, I'd guess you're loose with money. But that doesn't mean you shouldn't get your money's worth, so I'm going to make darn sure (notice the careful editing to avoid using cuss words that are just screaming to be used) that when you're done with this book, not only do you have a good understanding of how channels work, but when and why to use them. That's why we're starting right here at square one, in this chapter on the basic fundamentals of channels. And when I say "we're" I mean you, and by "you" I mean "not me." Now, you might be tempted to jump right to Chapter 2, but don't do it. There are actually some very important things in the first few pages of this chapter, and if you skip them it will not only impact your understanding of channels and of how to use this book now (and later when you refer to it), but you'll have a level of guilt that will linger on long after the momentary rush you received from spending your money in an irresponsible and reckless manner. If it's any consolation, that's what I've always admired about you.