On Mac OS X, Macintosh developers depend on the graphics and imaging frameworks of the Core Graphics system to implement multimedia features in their applications. With Core Graphics Apple has answered the increasing demands of graphics developers with a powerful collection of tools, including Quartz 2D and Core Image. Quartz 2D is a modern drawing API with a powerful imaging model. Beginning with Mac OS X 10.4, Tiger, Quartz 2D replaces the QuickDraw® graphics library in legacy applications and provides the functionality developers need to take advantage of the latest hardware.:

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