unable to run image_view for prosilica camera
Hi I have a Prosilica GC650 GigE camera publishing on the topic /camera/. I'm trying to use the image_view package but get a segmentation fault. I have made a subscriber node that works, so there should be nothing wrong with the topic itself.
I use the cameraaravis camnode for publishing. I have also tried the prosilicacamera package, bet here I have trouble getting a topic running at all.
When the topic is up and running I enter the following:
rosrun image_view image_view image:=/camera/image_raw
the error message I receive is this:
(image_view:30240): GLib-GObject-WARNING **: invalid cast from '(null)' to 'GtkWidget' Segmentation fault (core dumped)
I am new to both ROS and Linux, so it would be of big help if anyone knows what is wrong here.
Asked by eirikaso on 2014-02-21 09:03:41 UTC
Comments
Closing as out of date without enough information. Next time please provide the platform and architecture as well as how it was built or what build you are using. And what version you are using.
Asked by tfoote on 2015-01-02 04:28:19 UTC