January 2009
Beginner to intermediate
1048 pages
25h 24m
English
Content preview from Photoshop® CS4 Bible
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Chapter 8. Layers, Layer Masks, Blending Modes, and Smart Objects
IN THIS CHAPTER
Working with layers
Layer masks
Adjustment layers
Blending modes
Smart Objects
Image Stacks
Since version 2.0, Photoshop has had layers, making things much more interesting!
The flexibility you can have by using layers makes it possible for you to separate and work independently on different parts of an image (even though it still appears to be one whole image), which is very convenient. And layers are one of the main features that allow you to perform nondestructive editing to images.
Nondestructive editing means making changes to your images that you can easily undo at any time if you change your mind. And who doesn't want to be able to change his mind at one time or another?
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.