ubuntu16.04下编译安装OpenCV3.4.5步骤(超详细)

ubuntu16.04下编译安装OpenCV3.4.5步骤(超详细）

转：https://blog.csdn.net/dongshizhishui/article/details/122470484

Ubuntu18.04 安装编译 opencv3.4.2 和对应 opencv_contrib 含下载地址

https://blog.csdn.net/h_372101/article/details/103957399

opencv cmake编译时下载文件不过解决办法：

https://blog.csdn.net/Phycho_/article/details/131762528