【创客实战训练营】使用树莓派4B安装OPENCV4.3.0

sudo apt-get install build-essential cmake unzip pkg-config

 sudo apt-get install libjpeg-dev libpng-dev libtiff-dev

sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev

sudo apt-get install libxvidcore-dev libx264-dev

sudo apt-get install libatlas-base-dev gfortran

sudo apt-get install python3-dev

恭喜你，前置工作已经完毕！