Hello All,
I installed ros-jade-usb-cam with apt-get and then made a "sudo dpkg -L ros-jade-usb-cam" which generated the following files:
/opt
/opt/ros
/opt/ros/jade
/opt/ros/jade/include
/opt/ros/jade/include/usb_cam
/opt/ros/jade/include/usb_cam/usb_cam.h
/opt/ros/jade/lib
/opt/ros/jade/lib/libusb_cam.so
/opt/ros/jade/lib/usb_cam
/opt/ros/jade/lib/usb_cam/usb_cam_node
/opt/ros/jade/lib/pkgconfig
/opt/ros/jade/lib/pkgconfig/usb_cam.pc
/opt/ros/jade/share
/opt/ros/jade/share/usb_cam
/opt/ros/jade/share/usb_cam/cmake
/opt/ros/jade/share/usb_cam/cmake/usb_camConfig.cmake
/opt/ros/jade/share/usb_cam/cmake/usb_camConfig-version.cmake
/opt/ros/jade/share/usb_cam/launch
/opt/ros/jade/share/usb_cam/launch/usb_cam-test.launch
/opt/ros/jade/share/usb_cam/package.xml
/usr
/usr/share
/usr/share/doc
/usr/share/doc/ros-jade-usb-cam
/usr/share/doc/ros-jade-usb-cam/changelog.Debian.gz
and then I launch
rosrun usb_cam usb_cam_node
and the image launches.
Where is the default .launch file, I created a usb_cam.launch file under ~/catkin_ws/devel/lib and I can launch roslaunch usb_cam.launch and it will work. (however when only I am in ~/catkin_ws/devel/lib directory.
I previously installed usb_cam on this computer from source, and everything was working fine - so the real question is:
when we install usb_cam tru ubuntu package system, where do we put the usb_cam.launch file?
Best regards,
C.
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