I have gone through the tutorials for finding the IP address and setting up the camera for my desktop. When I run one the launch files (streaming or prosilica).launch in the with the correct camera IP address I don't see an image topic produced. I only get

vision@ubuntu:~/catkin_ws$ rostopic list

/diagnostics

/prosilicadriver/parameterdescriptions

/prosilicadriver/parameterupdates

/rosout

/rosout_agg

I am expecting to see a /prosilica/image_raw but I never see it and I am not sure what I am missing. I am using Groovy