How do you get stereo_image_proc to include a frame_id so that rviz will accept the point cloud messages?
When running stereo_image_proc, I'm attempting to view the point cloud data with rviz
. However rviz
complains and throws out the messages sayin "MessageFilter [target=/ ]: Discarding message from [/stereo_image_proc] due to empty frame_id
".
I can find no reference to frame_id
in stereo_image_proc
, and I've tried fiddling with the fixed frame parameters in rviz
to no avail.
Am I missing something obvious?