otter1010的博客

Opencv大家很熟悉了，经典的图像处理库。下载whl安装包打开网站 https://pypi.tuna.tsinghua.edu.cn/simple/opencv-contrib-python/选择对应版本安装包，我选择 opencv_contrib_python-3.4.9.33-cp36-cp36m-manylinux1_x86_64.whl安装OpenCV-Pythonsudo pip3 install opencv_contrib_python-3.4.9.33-cp36-cp36m-ma

假期无聊宅在家部署一个大疆无人机仿真环境，零成本愉快玩耍！UbuntuROSWebots18.04.1Melodic2020a-rev1sudo sh -c '. /etc/lsb-release && echo "deb http://mirrors.ustc.edu.cn/ros/ubuntu/ $DISTRIB_CODENAME main"...

系统环境系统版本Ubuntu18.04.1ROSMelodic MoreniaGitHubhttps://github.com/ethz-asl/rotors_simulator配置工作空间$ mkdir -p ~/catkin_ws/src$ cd ~/catkin_ws/src $ git clone https:/...

添加 sources.listsudo sh -c ‘. /etc/lsb-release && echo “deb http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu/ $DISTRIB_CODENAME main” > /etc/apt/sources.list.d/ros-latest.list’添加 keyssudo ...

在运行roslaunch时出现了类似下面的错误：RLException: [mav_hovering_example.launch] is neither a launch file in package [rotors_gazebo] nor is [rotors_gazebo] a launch file name这是因为setup.bash文件没有进一步说明包的来源，解决方法是：...

系统版本Ubuntu18.04.1ROSMelodic Morenia编译时提示“catkin: command not found”。解决方案：安装 catkingit clone https://github.com/ros/catkin.gitcd catkingit branch melodic-develmkdir buildcd bu...