How to solve 'No such file or directory: u'/opt/ros/fuerte/stacks/openni_camera/launch/openni_node.launch'?

RGBDSLAM

asked 2012-09-05 23:45:44 -0600

sam
2570 ●233 ●269 ●290

updated 2014-01-28 17:13:35 -0600

ngrennan
1 ●1 ●1

I use ubuntu 12.04 with fuerte.

I followed rgbdslam.

When I run rgbdslam,it shows the error:

  sam@sam:/media/Data/code/ros/slam/rgbdslam$ roslaunch rgbdslam kinect+rgbdslam.launch 
  ... logging to /home/sam/.ros/log/07543c9e-f807-11e1-8779-20cf30a23845/roslaunch-sam-21581.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.

  while processing /opt/ros/fuerte/stacks/openni_camera/launch/openni_node.launch:
  Invalid roslaunch XML syntax: [Errno 2] No such file or directory: u'/opt/ros/fuerte/stacks/openni_camera/launch/openni_node.launch'
  sam@sam:/media/Data/code/ros/slam/rgbdslam$

How to solve it?

Thank you~

edit retag flag offensive close merge delete

add a comment

4

answered 2012-09-06 00:30:59 -0600

yigit
786 ●12 ●22 ●29

updated 2012-09-06 00:47:24 -0600

I get rgbdslam to work as follows

roslaunch openni_launch openni.launch
rosrun rgbdslam rgbdslam

The topics that are necessary for rgbdslam node are published by openni.launch file. Just don't use kinect+rgbdslam. This has been working for me

edit flag offensive delete link

add a comment

1

answered 2012-09-16 00:28:06 -0600

RossK
141 ●1 ●3 ●7

updated 2012-09-16 00:30:08 -0600

The openni drivers have changed in fuerte, and the kinect+rgbdslam.launch launch file is looking for the electric openni_camera launch file. You can fix this by changing the kinect+rgbdslam.launch file as such:

change

<include file="$(find openni_camera)/launch/openni_node.launch"/>

to

<include file="$(find openni_launch)/launch/openni.launch"/>

edit flag offensive delete link

Comments

1

Tip: Make sure you have installed openni_launch, as it is no longer included in the openni_camera package.

Flowers ( 2012-09-16 01:28:01 -0600 )edit

This really looks like the answer.. but why it is not working for me - I do not know.. had to go with @yygyt

kleinsplash ( 2013-06-11 01:18:58 -0600 )edit

add a comment

0

answered 2012-09-06 00:05:07 -0600

dornhege

31395 ●134 ●284 ●498

Does the file or directory exist? Is openni_camera installed?
As you use fuerte, the launch file might just not be written for fuerte, thus you need to adapt it. (Basically start the kinect with its launch file).

edit flag offensive delete link

add a comment

How to solve 'No such file or directory: u'/opt/ros/fuerte/stacks/openni_camera/launch/openni_node.launch'?

3 Answers

Comments

Question Tools

Stats

Related questions

How to solve 'No such file or directory: u'/opt/ros/fuerte/stacks/openni_camera/launch/openni_node.launch'? edit

3 Answers

Comments

Question Tools

Stats

Related questions

How to solve 'No such file or directory: u'/opt/ros/fuerte/stacks/openni_camera/launch/openni_node.launch'?