References

should be changing /etc/hosts rather than /etc/hostname

should be changing /etc/hosts rather than /etc/hostname

OpenCV-Guide-Primer.pdf

sudrag/line_follower_turtlebot

ROBOTIS e-Manual

Part II Simulation

Reference

https://github.com/ROBOTIS-GIT/turtlebot3 https://docs.opencv.org/master/d7/d9f/tutorial_linux_install.html

Lab2 Part II Installation Guide.pdf

turtlebot3_empty_world.launch

lf.launch

安装Opencv的步骤变为：

cd opencv-3.4.13

mkdir build

cd build

cmake .. (. .很重要)

make

sudo make install

make可根据你们电脑的核数变为make -j {nums}, 可以加快编译速度

Problems Encountered