Retired Document

Important: This sample code may not represent best practices for current development. The project may use deprecated symbols and illustrate technologies and techniques that are no longer recommended.

CIColorTracking

Last Revision:	Version 1.3, 2008-04-24 More comments. Fixed some errors in the project.
Build Requirements:	Xcode version 2.3 Interface Builder version 2.5
Runtime Requirements:	Mac OS X v10.5 or later. Macintosh with Intel or G5 processor. Preferably with an nVidia 7300GT or newer graphic card.

The CIColorTracking sample application is an Objective-C applicaton that implements a GPU-based technique to find the location of a uniquely colored object in a scene and then uses the position information to apply video effects.