ros2bag
Open and parse ros2bag log file
Description
The ros2bag
object contains all the messages from the ROS 2 bag
log file.
Creation
Description
creates a bag
= ros2bag(folderpath
)ros2bag
object, bag
, that contains all the
messages from the ROS 2 bag log file located at path folderPath
. The
folderpath
input sets the value of the
FilePath
property.
ROS 2 bag files are used for storing ROS 2 message data. They are used primarily to log messages transmitted over a ROS 2 network. You can use these bag files for offline analysis, visualization, and storage.
Note
If the ROS 2 bag log file contains custom messages, create custom messages for
MATLAB using ros2genmsg
function before creating the ros2bag
object.
Properties
Object Functions
readMessages | Read messages from ros2bag object |
select | Select subset of messages in ros2bag |