Quartz Composer in Xcode

From QuartzCompositions.com the central source for Quartz Composer :: wiki

Quartz compositions can be easily integrated into your applications. Apple provides multiple examples that can be easily compiled with xcode.

These examples are located: /Developer/Examples/Quartz Composer/

Table of contents

Chart

A data application that uses a composition to render a 3D bars chart through a QCView.

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Player

A simple full-screen composition player that uses the QCRenderer API. This is example is very valuable if you just want to create an application from one of your compositions.

Performer

An advanced sample code that puts together Quartz Composer and Core Video to lay out the foundation for a visual media mixer, which can handle Quartz Composer compositions, QuickTime movies and static images.

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Slide Show

A slide show application based on the QCRenderer API that uses a composition to render the transitions.