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3 votes

Convert ROS2 SQLite bag to MCAP format

There's a guide on the MCAP website here: ...
James Smith's user avatar
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: ...
Lucas Walter's user avatar
  • 3,347
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 ...
shreedhar.R shree's user avatar
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 ...
Lucas Walter's user avatar
  • 3,347
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 ...
Lucas Walter's user avatar
  • 3,347
1 vote
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 ...
Mona Jalal's user avatar
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/...
gvdhoorn-rse's user avatar
  • 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 ...
Anthony's user avatar
  • 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, ...
Tully's user avatar
  • 25.1k

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