Camera nodelet manager crashes [closed]

asked 2013-09-20 04:47:11 -0500

CarolineQ gravatar image

updated 2013-09-25 21:18:57 -0500

Hi !

I am currently using ros groovy with a Kinect and OpenNI.

I have a node that subscribes to the topic /camera/depth_registered/points. Once upon a time, when I launch this node the camera nodelet manager crashes. I observed that the command "rostopic hz /camera/depth_registered/points" makes the camera nodelet manager crash also.

I have spent lots of time looking for the reason why it crashes. Does someone have the same problem or any clue to help me ? Does it come from the parameters in OpenNI launch script ?

Thanks, Caroline

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Closed for the following reason question is not relevant or outdated by tfoote
close date 2016-08-08 00:33:30.435103


I might have seen this before. Have you set the depth_registration param to true? If not, check if that solves your problem.

georgebrindeiro gravatar image georgebrindeiro  ( 2013-09-20 07:05:02 -0500 )edit

Hi ! Thanks for your answer. I tried to modify this parameter before, I have this error when it's set to false. If I set it to true it seems that I don't have the error anymore but nothing is published in the topic /camera/depth_registered/points so I don't get any message...

CarolineQ gravatar image CarolineQ  ( 2013-09-22 21:31:21 -0500 )edit