The image_saver nodes were subscribing to the wrong camera_info topic,
which resulted in the following warnings during the tests:
$ rostest opencv_apps test-smoothing.test gui:=false
[ WARN] [1574169448.182609516]: [image_transport] Topics
'/wide_stereo/left/smooth_homogeneous_filter/image' and
'/wide_stereo/left/smooth_homogeneous_filter/camera_info' do not appear to
be synchronized. In the last 10s:
Image messages received: 181
CameraInfo messages received: 0
Synchronized pairs: 0
(/wide_stereo/left/smooth_homogeneous_filter_saver)
This warning probably only doesn't occur for the other tests because they
run shorter; the remapping should be done for all other tests as well (but
I'm too lazy).
properly remap camera_info, based on https://github.com/ros-perception/opencv_apps/pull/101/commits/2344878e67b6c2ac7c65a6897f27c3b5bf464424 (#101)
357f600 (Kei Okada, 16 minutes ago) add more properly remap camera_info, to remove warning we need to set queue_size for image_saver (which take effects if https://github.com/ros-perception/image_pipeline/pull/731 merged)
b618b7d (Kei Okada, 17 minutes ago) run rosbag fix for old vslam_tutorial.bag file
bcbff98 (Martin Günther, 2 years, 3 months ago) tests: properly remap camera_info
The image_saver nodes were subscribing to the wrong camera_info topic, which resulted in the following warnings during the tests:
This warning probably only doesn't occur for the other tests because they run shorter; the remapping should be done for all other tests as well (but I'm too lazy).