#Setting up opencv for mac install
#Setting up opencv for mac download
#Setting up opencv for mac mac

#Setting up opencv for mac install

Now install opencv: sudo port install opencv +python27 Next install numpy with: sudo port install py27-numpy Then make sure your system is using this version with: sudo port select -set python python27

#Setting up opencv for mac download

They will probably be located at /Library/Frameworks/Python.Framework and /opt/local/var/macports/software/py26*įirst download Python with Macports. Remove all the things Python you have on there already. Here is how I finally (and easily!) installed it. I struggled for a while with Python on Mac. I read somewhere that opencv installs python bindings with the default version of python for OSX, and I am probably running a non-default version, but this is not actionable information to me. Type 'help', 'copyright', 'credits' or 'license' for more information.

I open a new terminal to test my install. I add export DYLD_FALLBACK_LIBRARY_PATH=/opt/local/lib to the end of my ~/.profile. I see like 50 lines almost all of the form: copying. I navigate to the src directory and run: sudo python setup.py install I download ctypes-opencv source and demo files. It runs for about 10 minutes without errors.

#Setting up opencv for mac mac

Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/atform/Developer/SDKs/MacOSX10.9.sdk -L/Users/diegopuentes/Library/Developer/Xcode/DerivedData/opencv_test-dsxczmtldmtrgiddqoomxytfgijt/Build/Products/Debug -L/usr/local/lib -L/usr/local/lib/python2.7/site-packages -F/Users/diegopuentes/Library/Developer/Xcode/DerivedData/opencv_test-dsxczmtldmtrgiddqoomxytfgijt/Build/Products/Debug -filelist /Users/diegopuentes/Library/Developer/Xcode/DerivedData/opencv_test-dsxczmtldmtrgiddqoomxytfgijt/Build/Intermediates/opencv_test.build/Debug/opencv_test.build/Objects-normal/x86_64/opencv_test.LinkFileList -mmacosx-version-min=10.9 -stdlib=libstdc++ -lopencv_video.2.4.7 -lopencv_flann.2.4.7 -lopencv_stitching.2.4.7 -lopencv_core.2.4.7 -lopencv_photo.2.4.7 -lopencv_legacy.2.4.7 -lopencv_objdetect.2.4.7 -lopencv_ml.2.4.7 -lopencv_superres.2.4.7 -lopencv_ocl.2.4.7 -lopencv_videostab.2.4.7 -lopencv_contrib.2.4.7 -lopencv_imgproc.2.4.7 -lopencv_highgui.2.4.7 -lopencv_nonfree.2.4.7 -lopencv_features2d.2.4.7 -lopencv_calib3d.2.4.7 -lopencv_gpu.2.4.7 -Xlinker -dependency_info -Xlinker /Users/diegopuentes/Library/Developer/Xcode/DerivedData/opencv_test-dsxczmtldmtrgiddqoomxytfgijt/Build/Intermediates/opencv_test.build/Debug/opencv_test.build/Objects-normal/x86_64/opencv_test_dependency_info.I'm trying to get openCV to run from python on my mac using the MacPorts install, and also trying to follow The Petite Geek's guide: sudo port -v install opencv +python26 Ld /Users/diegopuentes/Library/Developer/Xcode/DerivedData/opencv_test-dsxczmtldmtrgiddqoomxytfgijt/Build/Products/Debug/opencv_test normal x86_64Ĭd /Users/diegopuentes/Documents/opencv_test I follow this steps but i have error when compiling: * Search for '**C++ Standard Library**' and select '*libstdc++ (GNU C++ Standard Library)*' () * Now search for '**Library Search Paths**' and replace the values with `/usr/local/lib` `/usr/local/lib` and `/usr/local/include` () * In the search bar type '**Header Search Paths**', double click the value, remove the existing entries and add * Click on the project (in the side bar), and you should see the Project settings come up in the middle of the editor You can youp them together by creating a new _Group_ and dragging the files in there. * You will see that all selected files are now in the sidebar. * Select the required OpenCV files (named in the format `libopencv_*.dylib`), or select all. * When the file chooser dialog opens up, press `cmd` + `shift` + `G` and enter '/usr/local/lib' () * Right click your project on the sidebar, select 'Add files to.' ()

* Create new 'Command Line Tool' project with type `C++` () * Create a build directory and build opencv with the following commands * Navigate to extracted folder `cd path/to/folder` * Navigate to location of downloaded file and untar it with the following command This will get the required packages for *cmake*. Open a terminal window and type the following