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Camera_calibration is frozen!

asked 2012-04-05 08:50:12 -0500

alonsosjumper gravatar image

updated 2012-04-06 14:31:16 -0500

kwc gravatar image

Hello, i've this launch:

<launch> <node pkg="gencam_cu" type="gencam_cu" name="driver_camara"> </node>

<node pkg="image_view" type="image_view" name="image_view"> <remap from="image" to="image_raw"/> </node>

<node pkg="camera_calibration" type="" name="camera_calibration" args="--size 8x6 --square 0.108"> <remap from="image" to="image_raw"/> </node>


I run this launch while: roslaunch my_package_test prueba_gencam_cu_video1.launch

I calibrate the camera but when i click on Calibrate, the application is frozen and i don't know why :S.

Any idea to solve this problem?

Thank you!

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1 Answer

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answered 2012-04-05 12:10:10 -0500

Patrick Mihelich gravatar image

This sounds similar to

Calibration may take a while. Just be patient.

Which ROS distro are you running? The Calibrate step could be quite slow in Diamondback, but we made it much faster in Electric.

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Hello again! I'm using the 10.10 of Ubuntu. I've already gotten the calibration but after 5 times trying it. Thank you!

alonsosjumper gravatar image alonsosjumper  ( 2012-04-11 08:20:32 -0500 )edit

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Asked: 2012-04-05 08:50:12 -0500

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Last updated: Apr 05 '12