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Hey all,

I am trying to run 3dsensor.launch file on hydro without any success. the strange thing is that the follower demo which uses 3dsensor.launch file is working good. What can be the problem? How can I fix this?

Thanks in advance.


Originally posted by SHPOWER on ROS Answers with karma: 302 on 2013-12-18

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Original comments

Comment by bit-pirate on 2013-12-18:
Please add more details to "tried without success". With the given information I am unable to help you.

Comment by SHPOWER on 2013-12-21:
Sorry I am working with turtlebot-2. my problem was that when I run the 3dsensor.launch to activate the kinect I coudn't get a DepthCloud data. I found the reason. I changed the argument (in 3dsensor.launch file) "depth_registration" to be "false" and that worked. I couldn’t see a "/scan" topic either. I still have a question. What does the depth_registration parameter do?

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The issue is discussed here: http://answers.ros.org/question/112391/nothing-published-to-scan-under-hydro/ . I've submitted an issue to the github repository here: https://github.com/turtlebot/turtlebot/issues/123


Originally posted by nsprague with karma: 228 on 2014-01-09

This answer was ACCEPTED on the original site

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