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1 | initial version |
Installing the compressed image ros packages solved my problems, though I'm still curious about subscribing to an uncompressed image.
This caused the uvc_camera to publish a compressed image instead of just a raw uncompressed:
sudo apt-get install ros-hydro-compressed-image-transport
image_transport republish may also work but I have not tried it. http://wiki.ros.org/image_transport#republish