March 2006
Intermediate to advanced
352 pages
7h 42m
English
Content preview from Quartz 2D Graphics for Mac OS X® DevelopersBecome 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 10. Drawing with Core Image
Core Image is one of the most exciting technologies that Apple has added to its Mac OS X 10.4 Tiger operating system. The Core Image library ties together a number of graphics technologies on the platform and makes them available to your application in a single, easy to use interface. In its initial incarnation, Core Image is a toolkit for creating image effects and filters that modify images very quickly. The library draws its performance from the fact that it takes advantage of all the special hardware that it can. If you have a processor with a vector processing unit, Core Image will make use of it applying effects. If you have a programmable graphics card, the library can use that as well. In fact, with ...
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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.