OpenCV + CUDA + (No Tears)

full_commands.py

    1  05/10/20 17:40:44 clear
    2  05/10/20 17:40:44 sudo apt-get update
    3  05/10/20 17:40:44 sudo apt-get upgrade
    4  05/10/20 17:40:44 sudo apt-get install build-essential cmake unzip pkg-config
    5  05/10/20 17:40:44 sudo apt-get install gcc-6 g++-6
    6  05/10/20 17:40:44 sudo apt-get install screen
    7  05/10/20 17:40:44 sudo apt-get install libxmu-dev libxi-dev libglu1-mesa libglu1-mesa-dev
    8  05/10/20 17:40:44 sudo apt-get install libjpeg-dev libpng-dev libtiff-dev
    9  05/10/20 17:40:44 sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev
   10  05/10/20 17:40:44 sudo apt-get install libxvidcore-dev libx264-dev
   11  05/10/20 17:40:44 sudo apt-get install libopenblas-dev libatlas-base-dev liblapack-dev gfortran
   12  05/10/20 17:40:44 sudo apt-get install libhdf5-serial-dev
   13  05/10/20 17:40:44 sudo apt-get install python3-dev python3-tk python-imaging-tk
   14  05/10/20 17:40:44 sudo apt-get install libgtk-3-dev
   15  05/10/20 17:40:44 sudo add-apt-repository ppa:graphics-drivers/ppa
   16  05/10/20 17:40:44 sudo apt-get update
   17  05/10/20 17:40:44 sudo apt-get install nvidia-driver-418
   18  05/10/20 17:40:44 sudo reboot
   19  05/10/20 17:40:47 clear
   20  05/10/20 17:40:51 nvidia-smi
   21  05/10/20 17:40:58 clear
   22  05/10/20 17:41:09 mkdir installers
   23  05/10/20 17:41:14 cd installers/
   24  05/10/20 17:41:27 wget https://developer.nvidia.com/compute/cuda/10.0/Prod/local_installers/cuda_10.0.130_410.48_linux
   25  05/10/20 17:43:30 mv cuda_10.0.130_410.48_linux cuda_10.0.130_410.48_linux.run
   26  05/10/20 17:43:36 chmod +x cuda_10.0.130_410.48_linux.run
   27  05/10/20 17:43:42 sudo ./cuda_10.0.130_410.48_linux.run --override
   28  05/10/20 17:48:31 clear
   29  05/10/20 17:48:44 sudo vim ~/.bashrc
   30  05/10/20 17:49:18 source ~/.bashrc
   32  05/10/20 17:49:32 nvcc -V
   33  05/10/20 17:50:01 sudo apt-get update
   34  05/10/20 17:50:07 sudo apt-get upgrade
   35  05/10/20 17:50:17 sudo apt-get install build-essential cmake unzip pkg-config
   36  05/10/20 17:50:27 sudo apt-get install libjpeg-dev libpng-dev libtiff-dev
   37  05/10/20 17:50:34 sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev
   38  05/10/20 17:50:42 sudo apt-get install libgtk-3-dev
   39  05/10/20 17:50:49 cd ~
   40  05/10/20 17:51:09 wget -O opencv_contrib.zip https://github.com/opencv/opencv_contrib/archive/4.2.0.zip
   40  05/10/20 17:51:09 wget -O opencv.zip https://github.com/opencv/opencv/archive/4.2.0.zip
   41  05/10/20 17:51:18 unzip opencv.zip
   42  05/10/20 17:51:26 unzip opencv_contrib.zip
   43  05/10/20 17:51:31 mv opencv-4.2.0 opencv
   44  05/10/20 17:51:36 mv opencv_contrib-4.2.0 opencv_contrib
   45  05/10/20 17:52:07 wget https://bootstrap.pypa.io/get-pip.py
   46  05/10/20 17:52:18 sudo python3 get-pip.py
   47  05/10/20 17:53:15 sudo pip install virtualenv virtualenvwrapper
   48  05/10/20 17:53:27 sudo rm -rf ~/get-pip.py ~/.cache/pip
   49  05/10/20 17:53:43 clear
   50  05/10/20 17:54:10 sudo vim ~/.bashrc
   52  05/10/20 17:54:43 source ~/.bashrc
   53  05/10/20 17:55:05 mkvirtualenv opencv_cuda -p python3
   54  05/10/20 17:55:11 clear
   55  05/10/20 17:55:18 pip install numpy
   56  05/10/20 17:55:31 nvidia-smi
   57  05/10/20 17:55:55 cd ~/opencv
   58  05/10/20 17:55:59 mkdir build
   59  05/10/20 17:56:02 cd build
   60  05/10/20 17:56:04 clear
   61  05/10/20 17:57:08 cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D INSTALL_PYTHON_EXAMPLES=ON -D INSTALL_C_EXAMPLES=OFF -D OPENCV_ENABLE_NONFREE=ON -D WITH_CUDA=ON -D WITH_CUDNN=OFF -D OPENCV_DNN_CUDA=ON -D ENABLE_FAST_MATH=1 -D CUDA_FAST_MATH=1 -D CUDA_ARCH_BIN=7.0 -D WITH_CUBLAS=1 -D OPENCV_EXTRA_MODULES_PATH=~/opencv_contrib/modules -D HAVE_opencv_python3=ON -D PYTHON_EXECUTABLE=~/.virtualenvs/opencv_cuda/bin/python -D BUILD_EXAMPLES=ON ..
   62  05/10/20 17:59:53 make -j$(nproc)
   63  05/10/20 18:52:45 sudo make install
   64  05/10/20 18:56:41 sudo ldconfig
   65  05/10/20 18:58:06 clear
   66  05/10/20 18:58:09 ls -l /usr/local/lib/python3.6/site-packages/cv2/python-3.6
   67  05/10/20 18:59:02 cd ~/.virtualenvs/opencv_cuda/lib/python3.6/site-packages/
   68  05/10/20 18:59:56 ln -s /usr/local/lib/python3.6/site-packages/cv2/python-3.6/cv2.cpython-36m-x86_64-linux-gnu.so cv2.so
   69  05/10/20 19:00:11 python
   70  05/10/20 19:01:52 cd

sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev is not working on my local pc and I'm using ubuntu 20.04(LTE). (I installed gcc-9 and g++-9)
how to get rid from this? any solution?