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record kinect bag file, reconstruct disparity topic

asked 2013-07-11 23:25:50 -0500

Oier
145 ●18 ●23 ●28

updated 2016-10-24 08:35:07 -0500

ngrennan
1 ●1 ●1

Hi,

I have followed following tutorial [0] to record Kinect data efficiently. It reconstructs the /camera/depth_registered/points topic properly but I also need the topic /camera/depth_registered/disparity. Is it possible to reconstruct this topic from the raw topics, or do I have to record it explicitly?

Cheers,

Oier

[0] http://www.ros.org/wiki/openni_launch/Tutorials/BagRecordingPlayback

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