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Cannot visualize markers in rviz!

asked 2012-01-25 21:54:36 -0500

BLaS gravatar image

I use openni_kinect and openni_tracker to track with kinect. Then, when a user is detected I can see the /tf in Rviz and it works.

However, when I try to use markers (eg. hone_markers, pointing_markers, ...) I see nothing in rviz. Topics are ok I think, because if I look rxgraph everything seems ok (rviz subscribed to topic /hone_markers, for example).

What should I do in order to visualize the markers in rviz?

Thanks in advance

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answered 2012-01-25 23:30:22 -0500

You could use the rostopic command to debug this. "rostopic echo /topicname" will print the topic data on screen. If this doesn't output anything, openni is not sending.
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Asked: 2012-01-25 21:54:36 -0500

Seen: 576 times

Last updated: Jan 25 '12