I am trying to view the images my robot's cameras are receiving remotely.
The following in the command line will bring up a window with the video stream
$ rosrun image_view image_view image:=/stereo/right/image_raw
However I cannot find any information on how to put the "`image:=/stereo/right/image_raw`" part into a launch file
Alternatively, how can I use image_view in a python node to embed the video in a gui of my design?
I'm using:
ROS electric
Ubuntu 11.10
uvc_camera
Tkinter
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