Comments (12)
kyamagu
commented on July 18, 2024
In Mac use DYLD_INSERT_LIBRARIES instead. Check README.
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demarlio25
commented on July 18, 2024
I also tried that before, sorry, should have posted that. When looking in the /usr/lib/ directory I only see the .dylibs
$ DYLD_INSERT_LIBRARIES=/usr/lib/libstdc++.so.6 /Applications/MATLAB_R2012a.app/bin/matlab
dyld: could not load inserted library: /usr/lib/libstdc++.so.6
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kyamagu
commented on July 18, 2024
The error message is saying you're trying to load incompatible libfreetype. Probably you have no problem with libstdc++. Check that your libfreetype is compatible with your opencv and that compatible version is loaded inside matlab. If not, please upgrade your libfreetype.
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demarlio25
commented on July 18, 2024
Everything has been updated. I'm trying to determine where the incompatibility is. I have found other people with the issue due to the libfreetype, just no solutions.
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kyamagu
commented on July 18, 2024
If you're using macports, just port upgrade freetype.
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demarlio25
commented on July 18, 2024
freetype was previously at the most recent version. Still looking into the issue.
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kyamagu
commented on July 18, 2024
That is interesting. I can verify that my environment (os x 10.8.2) has no issue with libavcodec + libfreetype installed via macports 2.1.3. How did you install these software? Are you using opencv package in macports or anything else?
$ otool -L /opt/local/lib/libavcodec.54.dylib
/opt/local/lib/libavcodec.54.dylib:
/opt/local/lib/libavcodec.54.dylib (compatibility version 54.0.0, current version 54.86.100)
/opt/local/lib/libavutil.52.dylib (compatibility version 52.0.0, current version 52.13.100)
/opt/local/lib/libjack.0.dylib (compatibility version 1.0.0, current version 1.28.0)
/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit (compatibility version 45.0.0, current version 1187.34.0)
/System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa (compatibility version 1.0.0, current version 19.0.0)
/opt/local/lib/libSDL-1.2.0.dylib (compatibility version 12.0.0, current version 12.4.0)
/opt/local/lib/libxvidcore.4.dylib (compatibility version 4.0.0, current version 4.3.0)
/opt/local/lib/libx264.128.dylib (compatibility version 0.0.0, current version 0.0.0)
/opt/local/lib/libvorbisenc.2.dylib (compatibility version 3.0.0, current version 3.9.0)
/opt/local/lib/libvorbis.0.dylib (compatibility version 5.0.0, current version 5.6.0)
/opt/local/lib/libogg.0.dylib (compatibility version 9.0.0, current version 9.0.0)
/opt/local/lib/libtheoraenc.1.dylib (compatibility version 3.0.0, current version 3.2.0)
/opt/local/lib/libtheoradec.1.dylib (compatibility version 3.0.0, current version 3.4.0)
/opt/local/lib/libspeex.1.dylib (compatibility version 7.0.0, current version 7.0.0)
/opt/local/lib/libschroedinger-1.0.0.dylib (compatibility version 12.0.0, current version 12.0.0)
/opt/local/lib/libopus.0.dylib (compatibility version 4.0.0, current version 4.0.0)
/opt/local/lib/libopenjpeg.1.dylib (compatibility version 7.0.0, current version 7.0.0)
/opt/local/lib/libmp3lame.0.dylib (compatibility version 1.0.0, current version 1.0.0)
/opt/local/lib/libmodplug.1.dylib (compatibility version 2.0.0, current version 2.0.0)
/opt/local/lib/libfreetype.6.dylib (compatibility version 16.0.0, current version 16.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 169.3.0)
/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 744.12.0)
/System/Library/Frameworks/VideoDecodeAcceleration.framework/Versions/A/VideoDecodeAcceleration (compatibility version 1.0.0, current version 1.0.0)
/System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore (compatibility version 1.2.0, current version 1.8.0)
/opt/local/lib/libbz2.1.0.dylib (compatibility version 1.0.0, current version 1.0.6)
/opt/local/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.7)
/System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo (compatibility version 1.2.0, current version 1.8.0)
$ otool -L /opt/local/lib/libfreetype.6.dylib
/opt/local/lib/libfreetype.6.dylib:
/opt/local/lib/libfreetype.6.dylib (compatibility version 16.0.0, current version 16.0.0)
/opt/local/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.7)
/opt/local/lib/libbz2.1.0.dylib (compatibility version 1.0.0, current version 1.0.6)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 169.3.0)
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demarlio25
commented on July 18, 2024
Believe I have solved the issue. I think there was a permissions issue somewhere. Finally worked with:
$ sudo DYLD_INSERT_LIBRARIES=/opt/local/lib/libtiff.5.dylib /Applications/MATLAB_R2012a.app/bin/matlab
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kyamagu
commented on July 18, 2024
Hmm, launching matlab with root permission doesn't sound right. But sure, it seems like a permission issue. Good luck!
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demarlio25
commented on July 18, 2024
Still having the issue:
>> t = cv.BackgroundSubtractorMOG2(10,16)
Invalid MEX-file
'/Users/demarlio25/Desktop/GitHub/mexopencv/+cv/private/BackgroundSubtractorMOG2_.mexmaci64':
dlopen(/Users/demarlio25/Desktop/GitHub/mexopencv/+cv/private/BackgroundSubtractorMOG2_.mexmaci64,
1): Library not loaded: /opt/local/lib/libfreetype.6.dylib
Referenced from: /opt/local/lib/libavcodec.54.dylib
Reason: Incompatible library version: libavcodec.54.dylib requires version 16.0.0 or later,
but libfreetype.6.dylib provides version 10.0.0
I have tried opening Matlab by:
$ DYLD_INSERT_LIBRARIES=/usr/lib/libstdc++.so.6 /Applications/MATLAB_R2012a.app/bin/matlab
$ DYLD_INSERT_LIBRARIES=/opt/local/lib/libtiff.5.dylib /Applications/MATLAB_R2012a.app/bin/matlab
Also:
$ otool -L /opt/local/lib/libavcodec.54.dylib
/opt/local/lib/libavcodec.54.dylib:
/opt/local/lib/libavcodec.54.dylib (compatibility version 54.0.0, current version 54.86.100)
/opt/local/lib/libavutil.52.dylib (compatibility version 52.0.0, current version 52.13.100)
/opt/local/lib/libjack.0.dylib (compatibility version 1.0.0, current version 1.28.0)
/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit (compatibility version 45.0.0, current version 1187.37.0)
/System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa (compatibility version 1.0.0, current version 19.0.0)
/opt/local/lib/libSDL-1.2.0.dylib (compatibility version 12.0.0, current version 12.4.0)
/opt/local/lib/libxvidcore.4.dylib (compatibility version 4.0.0, current version 4.3.0)
/opt/local/lib/libx264.128.dylib (compatibility version 0.0.0, current version 0.0.0)
/opt/local/lib/libvorbisenc.2.dylib (compatibility version 3.0.0, current version 3.9.0)
/opt/local/lib/libvorbis.0.dylib (compatibility version 5.0.0, current version 5.6.0)
/opt/local/lib/libogg.0.dylib (compatibility version 9.0.0, current version 9.0.0)
/opt/local/lib/libtheoraenc.1.dylib (compatibility version 3.0.0, current version 3.2.0)
/opt/local/lib/libtheoradec.1.dylib (compatibility version 3.0.0, current version 3.4.0)
/opt/local/lib/libspeex.1.dylib (compatibility version 7.0.0, current version 7.0.0)
/opt/local/lib/libschroedinger-1.0.0.dylib (compatibility version 12.0.0, current version 12.0.0)
/opt/local/lib/libopus.0.dylib (compatibility version 4.0.0, current version 4.0.0)
/opt/local/lib/libopenjpeg.1.dylib (compatibility version 7.0.0, current version 7.0.0)
/opt/local/lib/libmp3lame.0.dylib (compatibility version 1.0.0, current version 1.0.0)
/opt/local/lib/libmodplug.1.dylib (compatibility version 2.0.0, current version 2.0.0)
/opt/local/lib/libfreetype.6.dylib (compatibility version 16.0.0, current version 16.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 169.3.0)
/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 744.18.0)
/System/Library/Frameworks/VideoDecodeAcceleration.framework/Versions/A/VideoDecodeAcceleration (compatibility version 1.0.0, current version 1.0.0)
/System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore (compatibility version 1.2.0, current version 1.8.0)
/opt/local/lib/libbz2.1.0.dylib (compatibility version 1.0.0, current version 1.0.6)
/opt/local/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.7)
/System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo (compatibility version 1.2.0, current version 1.8.0)
$ otool -L /opt/local/lib/libfreetype.6.dylib
/opt/local/lib/libfreetype.6.dylib:
/opt/local/lib/libfreetype.6.dylib (compatibility version 16.0.0, current version 16.0.0)
/opt/local/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.7)
/opt/local/lib/libbz2.1.0.dylib (compatibility version 1.0.0, current version 1.0.6)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 169.3.0)
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kyamagu
commented on July 18, 2024
What would the error message say if you open matlab with this?
DYLD_INSERT_LIBRARIES=/opt/local/lib/libfreetype.6.dylib:/opt/local/lib/libtiff.5.dylib /Applications/MATLAB_R2012a.app/bin/matlab
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demarlio25
commented on July 18, 2024
Perfect! That works. Thanks for all the help. I now have it working on both windows and mac.
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