Openni_launch Error

Question

[ERROR] [1323210464.780630833]: Unable to open camera calibration file [/home/turtlebot/.ros/camera_info/depth_A00366913112050A.yaml] [ WARN] [1323210464.780840076]: Camera calibration file /home/turtlebot/.ros/camera_info/depth_A00366913112050A.yaml not found. [ WARN] [1323210464.789039472]: Using default parameters for RGB camera calibration. [ WARN] [1323210464.789295719]: Using default parameters for IR camera calibration.calibration.

Can anyone explain to me the above error message?

Thanks in advance.

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Originally posted by osuairt on ROS Answers with karma: 69 on 2011-12-06

Post score: 0

Answer 1

Hi, Launch file is looking for a calibration file in specified path and which is not available.

This question is already open http://answers.ros.org/question/2891/ros-kinect-roslaunch-openni_launch-opennilaunch

You can use the following which works fine for me, if it serves your purpose.

roslaunch openni_camera openni_node.launch

Hope this helps, Karthik

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Originally posted by karthik with karma: 2831 on 2011-12-06

This answer was ACCEPTED on the original site

Post score: 1

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Original comments

Comment by osuairt on 2011-12-06:
In the trunk it isn't an error anymore. Just a warning, so I assume it will eventually appear in the debs.