微笑創客 Smile assassin

Ubuntu 18.04 install opencv-4.2.0

首先安裝套件：

sudo apt-get update

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

sudo apt-get install -y libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev

sudo apt-get install -y python2.7-dev python3.6-dev python-dev python-numpy python3-numpy

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

sudo apt-get install -y libv4l-dev v4l-utils qv4l2 v4l2ucp

sudo apt-get install -y curl

sudo apt-get update

套件安裝完成後，即可開始下載opencv和設定：

wget https://github.com/opencv/opencv/archive/4.2.0.zip

unzip 4.2.0.zip 

cd opencv-4.2.0/

mkdir build

cd build/

cmake ..

make -j6

sudo make install -j6

以上操作和編譯過程無錯誤的話，即安裝完成~~~

如有任何問題歡迎下方留言討論!!!