Difference between revisions of "Building a Webcam Display"
From wikidb
| Line 21: | Line 21: | ||
== Package Setup == | == Package Setup == | ||
| − | First pass - all these files need to be cleaned up | + | TBD: First pass - all these files need to be cleaned up |
In <tt>~/catkin_ws/src/follow</tt> | In <tt>~/catkin_ws/src/follow</tt> | ||
| Line 38: | Line 38: | ||
== Test == | == Test == | ||
| + | |||
| + | TBD: clean up the next line | ||
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 12:47, 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
Package Setup
TBD: First pass - all these files need to be cleaned up
In ~/catkin_ws/src/follow
In ~/catkin_ws/src/follow/src
Build
cd ~/catkin_ws catkin_make
Test
TBD: clean up the next line
rosrun usb_cam usb_cam_node ~video_device "/dev/video0" rosrun follow camera_display
