ResourceNotFound: velodyne_pointcloud

[RussellGee]

Thank you for your work. I have already added point clouds path like: name="bag" value="/home/**/LCAS_20160523_1200_1218.bag"

and execute the comman $ roslaunch object3d_detector object3d_detector.launch

i got the output: ... logging to /home/chen/.ros/log/993bd5aa-f262-11ea-a9fc-409f38ea5d55/roslaunch-chen-9831.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.

Traceback (most recent call last): File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/init.py", line 306, in main p.start() File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py", line 268, in start self._start_infrastructure() File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py", line 217, in _start_infrastructure self._load_config() File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py", line 132, in _load_config roslaunch_strs=self.roslaunch_strs, verbose=self.verbose) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/config.py", line 451, in load_config_default loader.load(f, config, verbose=verbose) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 749, in load self._load_launch(launch, ros_config, is_core=core, filename=filename, argv=argv, verbose=verbose) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 721, in _load_launch self._recurse_load(ros_config, launch.childNodes, self.root_context, None, is_core, verbose) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 657, in _recurse_load n = self._node_tag(tag, context, ros_config, default_machine, verbose=verbose) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 95, in call return f(*args, *kwds) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 408, in _node_tag self._param_tag(t, param_ns, ros_config, force_local=True, verbose=verbose) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 95, in call return f(args, **kwds) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 257, in _param_tag vals = self.opt_attrs(tag, context, ('value', 'textfile', 'binfile', 'command')) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 202, in opt_attrs return [self.resolve_args(tag_value(tag,a), context) for a in attrs] File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/xmlloader.py", line 183, in resolve_args return substitution_args.resolve_args(args, context=context.resolve_dict, resolve_anon=self.resolve_anon) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/substitution_args.py", line 370, in resolve_args resolved = _resolve_args(resolved, context, resolve_anon, commands) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/substitution_args.py", line 383, in _resolve_args resolved = commands[command](resolved, a, args, context) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/substitution_args.py", line 151, in _find source_path_to_packages=source_path_to_packages) File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/substitution_args.py", line 197, in _find_executable full_path = _get_executable_path(rp.get_path(args[0]), path) File "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 203, in get_path raise ResourceNotFound(name, ros_paths=self._ros_paths) ResourceNotFound: velodyne_pointcloud ROS path [0]=/opt/ros/kinetic/share/ros ROS path [1]=/home/chen/ssh/develop/person_detection_ziliao/robosense_SDK/git_program/ yzrobot/online_learning /catkin_ws/src ROS path [2]=/opt/next/share ROS path [3]=/opt/bzrobot_vision/share ROS path [4]=/opt/bzrobot_patrol/share ROS path [5]=/opt/ros/kinetic/share

i don't know where goes wrong. have i missed something. thank you in advance.

[arjunskumar]

@RussellGee Please install sudo apt-get install ros-kinetic-velodyne*