Difference between revisions of "Building a Webcam Display"
From wikidb
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== Package Setup == | == Package Setup == | ||
| − | [[Camera Display CMakeLists.txt]] | + | In <tt>~/catkin_ws/src/follow</tt> |
| + | |||
| + | * [[Camera Display CMakeLists.txt]] | ||
| + | * [[Camera Display package.xml]] | ||
| + | |||
| + | In <tt>~/catkin_ws/src/follow/src</tt> | ||
| + | |||
| + | * [[camera_display.cpp]] | ||
== Test == | == Test == | ||
Revision as of 12:38, 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
In ~/catkin_ws/src/follow
In ~/catkin_ws/src/follow/src
Test
rosrun usb_cam usb_cam_node ~video_device "/dev/video0" rosrun follow camera_display
