Industrial calibration - can't parse node

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simon.r...@gmail.com

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Apr 18, 2017, 4:45:16 AM4/18/17
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Hello,

I am trying to put up an extrinsic camera calibration using the Industrial calibration package. I am using Ubuntu 16.04, ROS Kinetic and OpenCV 3.1.

I found an example of SLS2 camera calibration with Fanuc robot but I cannot get it to work. I ended up with error:

[ERROR] [1491810923.247945611]: Can't parse node[moving_cameras]
terminate called after throwing an instance of '
YAML::InvalidNode'
  what():  yaml-cpp: error at line 0, column 0: invalid node; this may result from using a map iterator as a sequence iterator, or vice-versa
[ INFO] [1491810923.422162993]: Ready to take commands for planning group manipulator.
[calibration_service_node-33] process has died [pid 15596, exit code -6, cmd /home/simon/catkin_ws/devel/lib/industrial_extrinsic_cal/service_node __name:=calibration_service_node __log:=/home/simon/.ros/log/0a936448-1dc3-11e7-b89a-643150474225/calibration_service_node-33.log].
log file: /home/simon/.ros/log/0a936448-1dc3-11e7-b89a-643150474225/calibration_service_node-33*.log


Can anyone help me with this error?

Thanks.
Simon

Shaun Edwards

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Apr 18, 2017, 4:47:23 AM4/18/17
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Simon,

You link is dead.  The issue appears to be your yaml format.  The error is reported at the beginning of the file, but without the original file it's hard to tell why.

-Shaun

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Shaun Edwards

simon.r...@gmail.com

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Apr 18, 2017, 5:24:46 AM4/18/17
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Shaun,

link is now working. I can't get the content of log file, because it doesn't exist on my disc.

Simon

Shaun Edwards

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Apr 18, 2017, 5:33:41 AM4/18/17
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Simon,

Can you provide a direct link to the yaml file you are attempting to load?

-Shaun

simon.r...@gmail.com

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Apr 18, 2017, 5:47:18 AM4/18/17
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Shaun,

the files are attached.

Simon
caljob.yaml
circles10x10.yaml
basler_camera_def.yaml

Simon Reberšek

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Apr 24, 2017, 6:49:21 AM4/24/17
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I changed some names for consistency, cleaned all the unnecessary code and files, but the error is still the same.

Link to my package: https://github.com/SimonRebersek/ur10_kinect/

Can anyone help me with this?

Simon




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