Select ‘Linker’ tab and add C:\opencv\build\install\圆4\mingw\lib Select ‘search directories’ and in the ‘compiler’ tab chose the followings: Go get some tea :) Its gonna take some time (2-3 hour depending on the configuration of your pc).Īfter that set the path C:\opencv\build\install\圆4\mingw\bin using path editor.Ĭreate a C project ‘Test’ in codeblocks. Just go to ‘build ->select target -> install’ in the codeblocks menu and then hit ‘build->build’ button. build target should be set to ‘install’ so that you can find all the binaries inside the ‘install’ folder of C:\opencv\build\install. In the ‘ compiler’s installation directory‘ field choose the “ bin” folder of MinGW C:\TDM-GCC-64\bin.įinally, from codeblocks, you just need to build it. Go to ‘ settings‘, choose ‘ compiler’ and click ‘ Toolchain executable‘. Just double click it and codeblocks will load it. You will find a codeblocks project file (opencv.cbp) in C:\opencv\build folder. When done uncheck all python stuff ( as it didn’t work on my pc). Hit configure button and from the drop-down menu select ‘codeblocks – MinGW Makefiles’ and press finish. Open cmake, set source path to C:\opencv\source\ and binary path to C:\opencv\build. Again the bin folder of cmake installation directory should be set in system path automatically, if not do it manually. Set C:\TDM-GCC-64\bin\ folder in the system variable.ĭownload and install Cmake from here. The bin folder should be registered automatically in system path during the installation process, if not then using any path editor software you can do it manually. Because the default MinGW comes with codeblocks is 32 bit.ĭownload TDM 64 bit version. Create the following folders:Įxtract the zipped opencv to C:\opencv\source.ĭownload codeblocks without mingw. Environment setupĭownload the source of OpenCV 3.2. In this tutorial, we are going to build them ourselves. Unfortunately OpenCV doesn’t come with prebuilt mingw/TDM (64 bit) binaries for windows.
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