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You can use a pass-through filter for that.

Check the nodelets in pcl, I remember using one for that. Else, there is a tutorial for writing a pass-through node here.

Hope it helps

Raph

You can use a pass-through filter for that.

Check the nodelets in pcl, I remember using one for that. You can find it in the filters folder of pcl_ros.

Else, there is a complete tutorial for writing a pass-through node here.

Hope it helps

Raph

You can use a pass-through filter for that.

Check the nodelets in pcl, I remember using one for that. You can find it in the filters folder of pcl_ros.

Else, there is You can use it to filer out point that are not between distance A and B on a particular axis.If you wish to filter on more that one axis, simply pipe several nodelets, each parametrized on a different axis.

If you feel more like doing it in a normal node, check this complete tutorial for writing a pass-through node here.

Hope it helps

Raph