Visual Operator for Turtlesim
Robot Programming Midterm Project
Environment : Ubuntu 20.04 (VirtualBox) / Ros noetic
Install
-
OpenCV : $ sudo apt install ros-noetic-opencv*
-
usb_cam : $ sudo apt-get install ros-noetic-usb-cam
Mission #1
- roscore
- rosrun usb_cam usb_cam_node
- rosrun visual_operator my_subscriber
Mission #2
- roscore
- rosrun visual_operator optical_flow
Mission #3
- roscore
- export TURTLEBOT3_MODEL = waffle_pi
- roslaunch turtlebot3_gazebo turtlebot3_world.launch
- rosrun visual_operator my_publisher