3
votes
2
votes
Accepted
Convert ROS2 SQLite bag to MCAP format
I did this recently with the mcap cli tool built from source https://github.com/foxglove/mcap:
...
- 3,367
2
votes
Accepted
depth aligned capture doesn't yield same number of rgb and depth frames -- cv_bridge exception: '[16UC1] is not a color format. but [bgr8] is
Using
rosbag record -O mona_noetic.bag -a -x "(.*)theora(.*)|(.*)compressed(.*)"
instead of
...
- 203
1
vote
Exclude regex in the rosbag record cmd line not working when used inside a C++ program
Finally, I figured it out myself. Below is an example code, much needed "<>"(double quotes)for regex can be neglected when used in this way
...
1
vote
How to convert the kittti dataset into ros2 bags?
https://github.com/umtclskn/ros2_kitti_publishers looks to publish topics live using the native kitti format, you would have to ros2 bag record the published topics to get it into bags.
It hasn't been ...
- 3,367
1
vote
ROS2bag sample with Images
There is a small short duration mcap bag with images attached to https://github.com/lucasw/ros_one2z/issues/6, and you could run ...
- 3,367
1
vote
Accepted
convert/use rosbag1 with ROS2 on Ubuntu 22.04
The developers behind Ternaris released conversion tools some time ago.
See Rosbags - the pure python library for everything rosbag for the announcement on ROS Discourse.
See ternaris.gitlab.io/...
- 39.1k
1
vote
Can I filter out or rename topics from a bag file?
I made a simple bash script for excluding specific topics.
--remap is not good enough for me because the remapped topic will still consume resources. Currently, the ...
- 111
1
vote
Rosbag delay and time jump
When you're logging if you overrun any of your physical limitations data will be dropped if it can't be transferred.
Make sure that you're not saturating your network bandwidth getting to the logger, ...
- 25.3k
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