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help with rosrun image_transport

asked 2014-12-26 13:33:18 -0500

neoDEH gravatar image

I have been following the tutorial http://wiki.ros.org/image_transport/T... But when i ran rosrun image_transport my_publisher path/to/some/image.jpg it says

[rosrun] Couldn't find executable named my_publisher below /opt/ros/indigo/share/image_transport

i think there is a mistake in http://wiki.ros.org/image_transport/T... where after git clone it says mkdir src which is already there.

Thanks

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answered 2015-01-04 15:08:18 -0500

Alexandre.Willame gravatar image

image_transport is a different ROS package. Your project is named image_transport_tutorial and you simply need to launch

rosrun image_transport_tutorial my_publisher path/to/some/image.jpg

in order for it to work. You have to make sure that your project is in ROS working path.

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Asked: 2014-12-26 13:33:18 -0500

Seen: 131 times

Last updated: Jan 04 '15