![]() for performance reasons), you don't need to do anything. Unless cmake actually says, that it cannot build the OpenCV modules you need without it or unless you really want to use this package (e.g. There are many optional packages that you can built with. Then when it finds wrong python, you can just enter the path to the right one using the GUI. The things above are easier to do with cmake-qt-gui (install it if you don't have it). Or c) modify the OpenCV CMakeLists.txt file to set the needed Cmake-variables (which findXXX normally sets) manually. Or b) modify the findXXX.cmake scripts that you find in "cmake" folder of OpenCV source If you have it, but it is not in a standard path, just not found or different version is found, you usually need to It doesn't mean the same one will be found by cmake ( cmake can use different order of search directories), but it is likely. In case of python, check which python is picked up by the system with which python3 command. If the package is not found first make sure you have it. I did a grep / sed command to modify python3.4 to 3.5 and tried make and make install but it's still not there.Ī detailed answer to all of these will take too much space and effort, plus additional information about each of these packages. ![]() Looking for linux/videodev.h - not found Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file Matlab: - Matlab: Matlab not found or implicitly disabledĪlso gtk+-3.0 although I thought I had installed that: - Checking for module 'gtk+-3.0'Īnd a couple of others: - VTK is not found. There are some other missing dependencies too mentioned. Interpreter: /usr/bin/python3.4 (ver 3.4) packages path: lib/python2.7/dist-packages numpy: /usr/local/lib/python2.7/dist-packages/numpy/core/include (ver 1.11.1) My first issue is that cmake keeps finding Python3.4 not Python3.5. I did have to install some other dependencies too. How to install OpenCV 3.1 for Python 3.5 On Ubuntu 16.04 LTS?Īnd also the link in it. I have followed the steps in the answer to this: I am trying to get opencv to work with Python3.5 on Ubuntu 16.04 ![]()
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