July 2007
Beginner
347 pages
4h 40m
English
Content preview from CLI for Noobies: A Primer on the Linux Command LineBecome 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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Chapter 44. Import, Display, Mogrify
You might think that working on the command line means you are sentenced to a desktop without graphics or digital images. But that’s wrong thinking. You may also be surprised to learn that some popular GUI applications for image processing can also be used from the CLI.
Let’s take a look at three popular tools for capturing, displaying, and massaging images at the CLI. They are all (import, display, and mogrify) part of ImageMagick, which is a complete suite of tools for working with images at the CLI.
Why Bother with Import and Display?
Why would you want to do image work from the CLI? That’s a good question. I’ve got a good answer. Speed and ease. Let’s do a quick comparison. I love the GIMP, make no mistake ...
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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.
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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.