OpenCV with Xcode 4.0.2

Question

I'm not able to compile my code in XCode. It is giving me errors. Anybody knows proper steps to install OpenCV and then compile?

Question is very vague - need specifics. – Rayfleck Feb 03 '12 at 16:30 — Rayfleck, Feb 03 '12 at 16:30

score 1 · Answer 1 · edited May 23 '17 at 12:20

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Which plattform are you developing for? iOS or OS X?

For iOS take a look at this blog post: http://aptogo.co.uk/2011/09/opencv-framework-for-ios/ There is even a sample project.

If you're trying to use OpenCV for a desktop application you need to compile OpenCV and then import it into your Xcode project >> Compile OpenCV (2.3.1+) for OS X Lion / Mountain Lion with Xcode

edited May 23 '17 at 12:20

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answered Feb 04 '12 at 20:40

dom

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score 0 · Answer 2 · answered Feb 03 '12 at 16:31

Consider OpenCV.framework directly from WillowGarage.

It's based on the older C-based interfaces for OpenCV.

If you're dead set on using the latest OpenCV, with its C++ interfaces, make sure you're compiling all of your sources with .mm extension so that the compiler knows you're working in Objective-C++ mode.

If your project is C++-only, you should expand on what's failing in your case.

score 0 · Answer 3 · edited May 23 '17 at 11:56

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Here is an SOF which deals with OpenCV and Iphone. Have a look at it?

iPhone and OpenCV

Another useful SOF to check out:

OpenCV and Xcode

edited May 23 '17 at 11:56

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answered Feb 03 '12 at 17:27

Abid Rahman K

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OpenCV with Xcode 4.0.2

3 Answers3