作者
Ivan Chien
OpenCV
先决条件
sudo apt install -y cmake g++ wget unzip
sudo apt install build-essential cmake git pkg-config libgtk-3-dev \
libavcodec-dev libavformat-dev libswscale-dev libv4l-dev \
libxvidcore-dev libx264-dev libjpeg-dev libpng-dev libtiff-dev \
gfortran openexr libatlas-base-dev python3-dev python3-numpy \
libtbb2 libtbb-dev libopenexr-dev \
libgstreamer-plugins-base1.0-dev libgstreamer1.0-dev
wget -O opencv.zip https://github.com/opencv/opencv/archive/4.x.zip
unzip opencv.zip
CMake, Build and Install
cd opencv-4.x
cmake -B build .
cmake --build build -j$(nproc)
sudo cmake --install build
Reference
- https://docs.opencv.org/4.6.0/d7/d9f/tutorial_linux_install.html
- https://www.bilibili.com/read/cv18786305/
- https://linuxize.com/post/how-to-install-opencv-on-ubuntu-20-04/