I am new to ofx and new to opencv. On top of that, I just started using XCode…
I have tried to make an xcode project for the Haar detection algorithm, I found at http://code.google.com/p/kyle/
I added the the ofxhaar files in the ofxOpenCv/src folder, and it all seems the relevant files are found okay. However, the run and build doesn’t work and I get this message:
Loading program into debugger
[Switching to process 2102]
OpenCV ERROR: Null pointer (Invalid classifier cascade)
in function cvHaarDetectObjects, /Users/theo/Documents/CODE/__OPENFRAMEWORKS/SANDBOX/COMPILE_LIBRARIES/__openCV/openCV1.1PreCompile/cv/src/cvhaar.cpp(884)
Terminating the application…
Program received signal: EXC_BAD_ACCESS.
sharedlibrary apply-load-rules all
Xcode could not locate source file: cxerror.cpp (line: 359)
Any idea what went wrong?