Difference between revisions of "Building a Webcam Display"
From wikidb
(Created page with "== Test == rosrun usb_cam usb_cam_node ~video_device "/dev/video0" rosrun follow camera_display") |
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+ | == Tutorials == | ||
+ | |||
+ | * [http://wiki.ros.org/ROS/Tutorial InstallingandConfiguringROSEnvironment] | ||
+ | * [http://wiki.ros.org/ROS/Tutorials/CreatingPackage Creating a Package] | ||
+ | |||
+ | == Build the Workspace == | ||
+ | |||
+ | mkdir -p ~/catkin_ws/src | ||
+ | cd ~/catkin_ws/src/ | ||
+ | catkin_init_workspace | ||
+ | cd .. | ||
+ | catkin_make | ||
+ | . devel/setup.bash | ||
+ | echo $ROS_PACKAGE_PATH | ||
+ | cd src/ | ||
+ | catkin_create_pkg follow std_msgs rospy roscpp | ||
+ | cd .. | ||
+ | catkin_make | ||
+ | . ~/catkin_ws/devel/setup.bash | ||
+ | |||
+ | |||
== Test == | == Test == | ||
rosrun usb_cam usb_cam_node ~video_device "/dev/video0" | rosrun usb_cam usb_cam_node ~video_device "/dev/video0" | ||
rosrun follow camera_display | rosrun follow camera_display |
Revision as of 12:25, 9 August 2015
Tutorials
Build the Workspace
mkdir -p ~/catkin_ws/src cd ~/catkin_ws/src/ catkin_init_workspace cd .. catkin_make . devel/setup.bash echo $ROS_PACKAGE_PATH cd src/ catkin_create_pkg follow std_msgs rospy roscpp cd .. catkin_make . ~/catkin_ws/devel/setup.bash
Test
rosrun usb_cam usb_cam_node ~video_device "/dev/video0" rosrun follow camera_display