CODEWITHSUNDEEP
macosopencvprocessingosx-mavericks
aceslowman
aceslowman

Reputation: 631

Getting OpenCV to work with Processing 2.1.1 on OSX Mavericks

Seems like there are problems for a lot of people trying to get OpenCV to work on OSX and Processing 2. First of all, I am downloading OpenCV from here: http://ubaa.net/shared/processing/opencv/

I installed the framework, and also moved the library into the correct Processing folder. When I run an example, I get this:

[opencv fatal error] library not loaded !
THIS VERSION OF OPENCV LIBRARY REQUIRE ADDITIONAL DEPENDENCIES.
READ THE INSTALLATION INSTRUCTIONS AT http://ubaa.net/shared/processing/opencv/

Verify that you are running in 32-bit mode, the opencv.framework exists in '/Library/Frameworks' folder and the java.library.path property is correctly.

error message: /Users/austinslominski/Documents/Processing/libraries/OpenCV/library/libOpenCV.jnilib: dlopen(/Users/austinslominski/Documents/Processing/libraries/OpenCV/library/libOpenCV.jnilib, 1): no suitable image found.  Did find:
    /Users/austinslominski/Documents/Processing/libraries/OpenCV/library/libOpenCV.jnilib: no matching architecture in universal wrapper

A library relies on native code that's not available.
Or only works properly when the sketch is run as a 32-bit  application.

It doesn't look like there is a 32 bit option for Processing for me either. Does anybody know of a fix or an alternative? I need to get started on a shape detection project soon.

Thanks

Upvotes: 1

Views: 3151

Answers (1)

George Profenza
George Profenza

Reputation: 51867

That OpenCV wrapper you are trying to use is a bit outdated.

I recommend trying Greg's OpenCV wrapper. It basically wraps the functions of the official OpenCV java library so it's to use in Processing and it has plenty of helpful examples.

bg substraction

depth from stereo

warp perspective

Upvotes: 1

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