/stereo/disparity
[ WARN] [1648727978.592653685]: [stereo_view] Low number of synchronized left/right/disparity triplets received.
Left images received: 217 (topic '/stereo/left/image_rect')
Right images received: 218 (topic '/stereo/right/image_rect')
Disparity images received: 0 (topic '/stereo/disparity')
Synchronized triplets: 0
Possible issues:
stereo_image_proc is not running.
Does rosnode info /stereo_view_1648727963390661294 show any connections?
The cameras are not synchronized.
Try restarting stereo_view with parameter _approximate_sync:=True
The network is too slow. One or more images are dropped from each triplet.
Try restarting stereo_view, increasing parameter 'queue_size' (currently 2000)
[ WARN] [1648727993.592497204]: [stereo_view] Low number of synchronized left/right/disparity triplets received.
checked with rqt_graph which seem ok
even, checked with rosnode info /stereo_view_1648727963390661294 this command and it shows:
Publications:
Receiving images from both the cameras but not getting disparity images as well as synchronized triplets.
rosrun image_view stereo_view stereo:=/stereo image:=image_rect _approximate_sync:=True _queue_size:=2000 [ INFO] [1648727963.521988615]: Subscribing to:
rosnode info /stereo_view_1648727963390661294
show any connections?checked with rqt_graph which seem ok
even, checked with rosnode info /stereo_view_1648727963390661294 this command and it shows: Publications:
Subscriptions:
Services:
contacting node http://192.168.7.166:36901/ ... Pid: 6345 Connections:
my stereo_image_proc.launch file :