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2018-08-04 03:44:16 -0600 commented answer velodyne VLP-32

Have you come any further? I'm interested since I might get a VLP-32.

2018-07-13 01:35:58 -0600 marked best answer Time travel with tf - tutorial - confusing target and source frames

Regarding the time travel with tf tutorial: http://wiki.ros.org/tf/Tutorials/Time...

It is stated:

Give the transform from this frame, at this time ... to this frame, at this time. Specify the frame that does not change over time, in this case the "/world" frame, and the variable to store the result in.

But I find that confusing, since I thought it was:

Give the transform TO this frame, at this time ... FROM this frame, at this time. Specify the frame that does not change over time, in this case the "/world" frame, and the variable to store the result in.

Did I miss something or is the order of TO/FROM wrong/misleading?

From what I can see from the documentation you pass the target first, then the source.

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2018-07-13 01:26:09 -0600 commented answer roslib reference error

In the example shown I can't see that you added roslib in find_pacakge or CATKIN_DEPENDS, but did I understand you corre

2018-07-13 01:11:56 -0600 commented answer roslib reference error

This worked! I added "roslib" to find_package, CATKIN_DEPENDS and in package.xml I added roslib as <build_depend>

2018-07-13 01:10:27 -0600 commented answer roslib reference error

You wrote "rosily" in find_package. Did you mean "roslib" instead?

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2018-07-10 11:48:13 -0600 commented answer How to transform PointCloud2 with TF?

Have anyone got this to work? Seems to be deprecated.

2018-07-10 11:48:07 -0600 commented answer How to transform PointCloud2 with TF?

Has anyone got this to work? Seems to be deprecated.

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2018-07-10 04:44:18 -0600 asked a question Time travel with tf - tutorial - confusing target and source frames

Time travel with tf - tutorial - confusing target and source frames Regarding the time travel with tf tutorial: http://w

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