įile "/webapps/ralphlepore/local/lib/python2.7/site-packages/pip/basecommand.py", line 246, in mainįile "/webapps/ralphlepore/local/lib/python2.7/site-packages/pip/commands/install.py", line 324, in runįinder=finder, options=options, session=session):įile "/webapps/ralphlepore/local/lib/python2.7/site-packages/pip/req/req_file.py", line 135, in parse_requirements This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail.
Or you might want to include only necessary headers as shown below: #include ĩ ) Now you are good to go for your first OpenCV program in Mac OS X using XCode.
(You may need to add more library files from this folder.)Ĩ) Include the following line of code at the beginning of main.cpp to include all available OpenCV’s headers: #include Name the group OpenCV Frameworks.ĥ) Right click at the folder (group) you just created (i.e., OpenCV Frameworks), and choose File > Add Files to “projectName”... submenu.Ħ) Type / and go to /opt/local/lib directory.ħ) Select these files - libopencv_core2.4.10.dylib, libopencv_highgui2.4.10.dylib - and click Add button. – Under Header Search Paths, set the path to /opt/local/include directory.Ĥ) Add necessary library (*.dylib) to your project by clicking on your project from the Solution Explorer panel and choose File > New > New Group. – In C++ Standard Library, choose Compiler Default option. – In C++ Language Dialect, change values to Compiler Default.
– In Architectures, change values to Native Architecture of Build Machine (x86_64).
Then, apply the following changes to both debug and release columns: Then, in Python, run: from numpy import *Ĭv2.PCACompute( data) Step 5: Configure Your Xcode Projectġ) Open XCode and select File > New > Project > OS X > Application > Command Line Tool.Ģ) Enter Product Name and select Type in the drop-down-list as C++.ģ) Click on your project from the left solution explorer and choose Build Setting tab. (The example uses PCA to compute the principal component coefficients for a 3-by-3 data matrix.) Try the following sample codes in Terminal to see if it works. Now you have OpenCV bound with Python v2.7.9. Run the following command in Terminal to install OpenCV with Python bindings: sudo port install opencv +python27 Install Python v2.7.9 with NumPy and SciPy: sudo port install pyhton27 numpy scipy Step 4: Install OpenCV with Python Bindings Once MacPorts is correctly installed, run the following commands in Terminal: sudo port -v selfupdate Xcode 4 and later users need to first accept the Xcode EULA by either launching Xcode or running: sudo xcodebuild -licenseĭownload the *.pkg file from MacPorts. This usually means you already have the latest version installed.
Don’t worry if you see a message telling you the software cannot be installed because it is not currently available from the Software Update Server. Once Xcode is installed, open a terminal, run: xcode-select -installĪnd click the Install button to install the required command line developer tools.
Just download it from Apple’s Mac App Store and install it. Therefore, I offer a workaround if you are also suffering this process. Installing Python and OpenCV on Mac OS X, and using OpenCV in an Xcode project might be painful experiences, at least for me.