October 2024
Beginner to intermediate
698 pages
16h 7m
English
Content preview from The Ultimate Linux Shell Scripting Guide
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13
Scripting with ImageMagick
ImageMagick is an awesome package of graphics manipulation tools. You can use these tools to perform many of the same jobs that you’d perform with GUI-type tools such as The GIMP and Adobe Photoshop. But, the ImageMagick tools are command-line tools, which allows you to use them in scripts in order to automate many types of jobs. These scripts can either be normal shell scripts, or scripts that use the ImageMagick scripting environment.
Topics in this chapter include:
- Converting non-standard filename extensions
- Installing ImageMagick
- Displaying images
- Viewing image properties
- Resizing and customizing images
- Batch-processing image files
- Using Fred’s ImageMagick scripts
If you’re ready, let’s get started.
Technical ...
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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.