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pcl and openni_launch question

asked 2012-07-23 08:08:03 -0600

MartinW gravatar image

Hello all,

I am trying to get my Kinect working with the pcl tutorial programs on the website. I have everything build and when I go to run the program I use these commands.

Start roscore. Ros launch the openni using roslaunch openni_launch openni.launch. Then rosrun my example program with the input as the openni point2: rosrun my_pcl_tutorial example input:=/camera/depth_registered/points.

To see if it is running correctly I used rxgraph and unfortunately it says the communication with my_pcl_tutorial failed. Where have I gone wrong here?

Cheers, Martin

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Can you do a rostopic list and then paste the output here as well? It might help with the troubleshooting.

Scott gravatar image Scott  ( 2012-07-23 08:21:16 -0600 )edit

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answered 2012-07-23 09:11:41 -0600

MartinW gravatar image

I had to register the depth points using the dynamic reconfigure doh, now rxgraph says it subscribing to the points!

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Asked: 2012-07-23 08:08:03 -0600

Seen: 209 times

Last updated: Jul 23 '12