rviz camera display, camera_info problem [closed]

asked 2012-06-06 17:45:19 -0500

Hyon Lim gravatar image

My problem is that when I subscribe /usb_cam_repub/image_raw (republished usb_cam topic) in rviz, the rviz is finding /usb_cam_repub/camera_info by default, however, there is no topic.

I'm using Camera topic viewer in rviz (not image view). It displays frame coordinate on image, which is from other topic.

So I changed it once to /usb_cam, then camera_info is loaded in rviz once, then I changed to /usb_cam_repub, it will work.

In this case, how can I make rviz to use /usb_cam/camera_info with /usb_cam_repub/camera_info?

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Closed for the following reason duplicate question by Thomas
close date 2013-09-29 21:42:36