How to Install OpenCV 4.7 with CUDA, cuDNN, TBB, CUDA Video Codec, and Extra Modules in Linux

 

refer to bash code

.

#!/bin/bash

# Install dependencies

sudo apt-get update

sudo apt-get install build-essential cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev

sudo apt-get install libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libdc1394-22-dev

sudo apt-get install libcanberra-gtk-module libcanberra-gtk3-module

# Install CUDA 11

wget https://developer.download.nvidia.com/compute/cuda/11.4.0/local_installers/cuda_11.4.0_470.57.02_linux.run

sudo sh cuda_11.4.0_470.57.02_linux.run --silent --toolkit --override

echo 'export PATH=/usr/local/cuda-11.4/bin:$PATH' >> ~/.bashrc

echo 'export LD_LIBRARY_PATH=/usr/local/cuda-11.4/lib64:$LD_LIBRARY_PATH' >> ~/.bashrc

source ~/.bashrc

# Download and extract TBB

wget https://github.com/oneapi-src/oneTBB/releases/download/v2022.0.0/oneapi-tbb-2022.0.0-lin.tgz

tar -xf oneapi-tbb-2022.0.0-lin.tgz

sudo cp -r oneapi-tbb-2022.0.0/lib/* /usr/local/lib/

echo 'export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH' >> ~/.bashrc

source ~/.bashrc

# Download and extract OpenCV 4.7 and OpenCV extra modules

wget https://github.com/opencv/opencv/archive/4.7.0.zip

unzip 4.7.0.zip

cd opencv-4.7.0

wget https://github.com/opencv/opencv_contrib/archive/4.7.0.zip

unzip 4.7.0.zip

# Build and install OpenCV 4.7 with CUDA, cuDNN, TBB, CUDA video codec, and OpenCV extra modules

mkdir build

cd build

cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D OPENCV_EXTRA_MODULES_PATH=../../opencv_contrib-4.7.0/modules -D WITH_CUDA=ON -D WITH_TBB=ON -D WITH_NVCUVID=ON -D WITH_GSTREAMER=ON -D WITH_GSTREAMER_0_10=OFF -D WITH_LIBV4L=ON -D WITH_CUDNN=ON -D CUDA_ARCH_BIN=7.5 ..

make -j$(nproc)

sudo make install

echo 'export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH' >> ~/.bashrc

source ~/.bashrc

# Compile and run the sample code

cd ../../

wget https://raw.githubusercontent.com/spmallick/learnopencv/master/Averaging4kVideo/Averaging4kVideo.cpp

g++ Averaging4kVideo.cpp -o Averaging4kVideo `pkg-config --cflags --libs opencv4`

./Averaging4kVideo

..

thank you.

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