May 2005
Beginner
528 pages
13h 14m
English
Content preview from SAMS Teach Yourself Adobe® Photoshop® CS2 in 24 HoursBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Applying Masks
Masks can hide either a selected object or the background, and can be opaque or semitransparent. If the mask is totally transparent, it isn't masking anything. Masks—and channels, which you'll learn about later—are actually grayscale images. An opaque mask is black, a 50% transparent mask is 50% gray, and so on.
In Figure 12.1, I have a nice photo of a lighthouse that was shot on a cloudy day. (It's somewhere on the south coast of Nova Scotia, although I'm not sure where. Perhaps a Canadian reader will enlighten me.) To my eye, this would be more interesting if I could do something with that sky. The lighthouse and woods are accurate for color, as nearly as I can remember, so I don't want to change them. If I select just the sky, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.