Ubuntu18.04下安装OpenCv依赖包libjasper-dev

问题

Ubuntu18.4下使用sudo apt-get install libjaster-dev安装包时提示找不到这个包

解决办法

终端中输入以下代码即可解决

sudo add-apt-repository "deb http://security.ubuntu.com/ubuntu xenial-security main"
sudo apt update
sudo apt install libjasper1 libjasper-dev