#Install opencv for mac mac os#
Your Mac system is now ready for Building Syntro on Mac OS X. Qt Creator will now be available in vertical-align: baseline Launchpad. Follow the instructions for a default install. Drag the Qt Creator icon over to the Applications icon. A new folder will open with two items, a Qt Creator icon and an Applications icon.
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Install QtCreator by double-clicking the dmg file. If you plan on developing custom Syntro applications on the Mac, then you probably want to install Qt Creator. Qt provides a cross-platform IDE for application development.Īll of the Syntro applications can be built from a Terminal shell or a remote SSH shell so installing Qt Creator is optional. Using Qt version 4.8.1 in /Library/Frameworks QtCreator IDE (optional) usr/local/Qt4.8/mkspecs$ sudo ln -s macx-g++ default usr/local/Qt4.8/mkspecs$ sudo rm default Lrwxr-xr-x 1 504 wheel 10 Apr 10 10:04 default -> macx-xcode The following instructions will change the default for all Qt qmake usage.
#Install opencv for mac how to#
If you understand what this means and require macx-xcode for other Qt projects, then you probably know how to customize the behavior, either by using a -spec argument to qmake or with the QMAKESPEC environment variable. pro files require the macx-g++ build specs rather then the default macx-xcodespecs. This will launch the Qt install program.Īccept the defaults and Qt will be installed under /Library/Frameworks Open this with Installer or again by double-clicking. When the new folder opens with the contents of the dmg, there will be a Qt.mkpkg file. Install Qt by first opening the dmg file with >DiskImageMounter or by double-clicking if you have that enabled. You may have to add /opt/local/bin to your PATH to find MacPorts binaries.ĭownload >qt-mac-opensource-4.8.1.dmg from L/opt/local/lib -lopencv_core -lopencv_imgproc -lopencv_highgui -lopencv_ml -lopencv_video -lopencv_features2d -lopencv_calib3d -lopencv_objdetect -lopencv_contrib -lopencv_legacy -lopencv_flann I/opt/local/include/opencv -I/opt/local/include You can check that both pkg-config and opencv are setup correctly this way MacOS brew install opencv3 -with-contrib -with-python3 If you do not get an error on importing cv2 then it was installed. OpenCV will be installed in /opt/local directories.
Install OpenCV and pkg-config from MacPorts
#Install opencv for mac mac os x#
We use the Mac OS X Package Install method. Warranty not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.įollow the instructions from the MacPorts guide. This is free software see the source for copying conditions. build 5658) (LLVM build 2336.9.00)Ĭopyright (C) 2007 Free Software Foundation, Inc. Verify the compiler and git are installed and work from the command line In the dialog that appears, go to the Downloads tab and install the Command Line Tools Start Xcode and select the Xcode | Preferences… menu. Install it by dragging it to the Applications folder. The file will be called xcode_432_lion.dmg. Syntro has been tested with the Xcode 4.2.x tools, but the example will use the latest.ĭownload Xcode 4.3.2 for Lion from the Apple App store.
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