To install Open CV 2.4.9 without any issues, follow the following steps:- Step 1: Install all the dependencies:
>>sudo apt-get install zlib1g-dev libjpeg-dev libwebp-dev libpng-dev libtiff5-dev libjasper-dev libopenexr-dev libgdal-dev libdc1394-22-dev libavcodec-dev libavformat-dev libswscale-dev libtheora-dev libvorbis- dev libxvidcore-dev libx264-dev yasm libopencore-amrnb-dev libopencore- amrwb-dev libv4l-dev libxine2-dev libtbb-dev libeigen3-dev python-dev python-tk python-numpy python3-dev python3-tk python3-numpy Step 2: There is a chance of an error due to missing libraries of Qt, so execute the following command to download the mssing libraries before installing Open CV. >>sudo apt-get install libqt4-* Step 3: Download Open CV 2.4.9 from the following command >>cd ~ >>wget >>http://sourceforge.net/projects/opencvlibrary/files/opencv-unix/2.4.9/opencv-2.4.9.zip Step 4: Unzip the OpenCV zip file, create a build folder >>unzip opencv-2.4.9.zip >>cd opencv-2.4.9 >>mkdir build >>cd build Step 5: Run cmake so as to create the Makefile. >>cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=$(python3 -c "import sys; print(sys.prefix)") -DWITH_QT=ON -DWITH_OPENGL=ON -DWITH_VTK=ON -DWITH_TBB=ON -DWITH_GDAL=ON -DWITH_XINE=ON -DBUILD_EXAMPLES=ON -D BUILD_opencv_java=OFF BUILD_opencv_test_java=OFF .. Step 6: Compile OpenCV >>make The above step may give java binding errors. To disable them we can use make -j2 (or make -j4) accordinlgy. >>make -j2 >>sudo make install Hope you should get OpenCV installed without any Bugs:) ** Changed in: pycuda (Ubuntu) Assignee: Anushree (anushrivb) => Shrinidhi Sharma (shrinidhi313) ** Changed in: pycuda (Ubuntu) Status: In Progress => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1517779 Title: cannot install opencv because of qmake error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pycuda/+bug/1517779/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
