使用ubuntu20自带的opencv4.2似乎没有任何问题
sudo apt install libcanberra-gtk-module libcanberra-gtk3-module -y
标签:ubuntu20,..,orbslam3,sudo,apt,install,ros From: https://www.cnblogs.com/liuweiweitju/p/17569434.htmlsudo apt-get install python3-pip
sudo pip3 install rosdepc
sudo rosdepc initrosdepc update
sed -i 's/++11/++14/g' CMakeLists.txt
增加:
${PROJECT_SOURCE_DIR}/../../../Thirdparty/Sophus/
源码中:replace "ORB_SLAM2" by "ORB_SLAM3".