This is a quick guide for getting started with OpenCV on ::::OSX::::. I am using Xcode on an :::Intel Mac::: but the same procedure should work on PowerPCs. * ::download:: [[http://file.stefanix.net/OpenCV.framework.zip|OpenCV.framework]], ::unzip::, ::drop:: in /Library/Frameworks * open :::Xcode:::, create a ::new projects:: Command Line Utility/Standard Tool * create a ::new target::, BSD/Shell Tool * add existing Frameworks, add /Library/Frameworks/OpenCV.framework * create a ::new File::, BSD/C++ File * drop some example code in there * build/run Alternatively here is a ::::ready-made xcode project:::: [[http://file.stefanix.net/opencv-examples.zip|opencv-examples]]. ::::NOTE:::: I ran into this problem with Xcode 2.2 where it would fail to see frameworks under ///Library/Frameworks//. After upgrading to v2.4 this problem disappeared. For v2.2 I had to manually add ///Library/Frameworks// to the frameworks search path like this: 1.)go to Project Info/build tab 2.)set the //Frameworks Search Path// to the above. \\ back to -> [[opencv]]