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| 2016-10-18 12:34:05 -0500 | asked a question | depthimage_to_laserscan: problems using it Hello, I am trying to get the information from depthimage_to_laserscan, but I'm getting anything. That's what I'm doing: 1) roslaunch openni_launch openni.launch 2) rosrun depthimage_to_laserscan depthimage_to_laserscan image:=camera/depth/image_raw Anything happens when I do that. When I type rostopic list, it appears the following topics among the others: depthimage_to_laserscan/parameter_descriptions depthimage_to_laserscan/parameter_updates scan I am using "ASUS Xtion PRO Live" and I am communicating ros with Matlab 2015a. I tried to subscribe to those topics, but there's no information being published. I would really appreciate any help! Thank you, Vinícius |
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