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(v0.2) Prototype code for ROS2 Publishing, and new ImageDataOnDisk class #10

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@DanielChaseButterfield DanielChaseButterfield commented Dec 12, 2025 •
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Features

  • New file that support publishing data directly with ROS2 (rclpy) or ROS (rospy) titled RosPublisher.py.
  • New class that supports loading Image Data lazily ImageDataOnDisk.

Refactor

  • Version increase from 0.1.2 to 0.2.
  • ImageData renamed to ImageDataOnDisk.
  • rosbag folder renamed to ros.

@DanielChaseButterfield DanielChaseButterfield changed the title Prototype code for ROS2 Publishing, and new ImageDataOnDisk class (v0.2) Prototype code for ROS2 Publishing, and new ImageDataOnDisk class Dec 12, 2025
@DanielChaseButterfield
RosPublisher prototype changes to support ROS1 & ROS2 (test pending)
1470f5b
@DanielChaseButterfield
Updated HERCULES experiment files
ec1cee5
@DanielChaseButterfield
Bug fixes and file for publishing for Maplab
03989db
@DanielChaseButterfield
Support for RosPublisher.py to publish Data objects over multiple ROS…
50a883d 
… msg types
@DanielChaseButterfield
SlideSLAM data export changes
bd1272e
@DanielChaseButterfield
Merge branch 'develop' of github.com:lunarlab-gatech/rosbag_manipulat…
3311197 
…ion into develop
@DanielChaseButterfield
Reorder data parameter for OdometryData.from_csv
468a0d1
@DanielChaseButterfield
Tweaks to HERCULES dataset management scripts
4531795
@DanielChaseButterfield
Merge ROS2 and ROS1 publishers into single and rehaul unit tests to h…
a4508a4 
…andle ROS2 tests
@DanielChaseButterfield
Add debugging statement to test
92d9119
@DanielChaseButterfield
Fix coverage uploading
aadf7c2
@DanielChaseButterfield
Extend wait for ROS2 Test
1acc370
@DanielChaseButterfield
Source ROS in ROS2 test
7ed74d0
@DanielChaseButterfield
Switch shell to bash for ROS2 Tests
5a3e900
@DanielChaseButterfield
Fix bug with Coverage report merging
cd587c6
@DanielChaseButterfield
Add coveragerc to merge coverage files from different environments
c94db77
@DanielChaseButterfield
Fix bug in coverage merging
16812af
@DanielChaseButterfield
Fix errornous source specified for converage
86a4367
@DanielChaseButterfield
Add a debugging line
b76d3fc
@DanielChaseButterfield
Potential fix to coverage file upload
5d267b1
@DanielChaseButterfield
Another potential fix to not uploading coverage files
308d8ee
@DanielChaseButterfield
Add debug line to github actions
65ac54b
@DanielChaseButterfield
Tweak the debug statement
9ca6018
@DanielChaseButterfield
Add missing paths to coverage
2a1aff2
@DanielChaseButterfield
Another attempt to solve github actions
a4001a2
@DanielChaseButterfield
Hopefully final fix to github action
3c66dbc
@DanielChaseButterfield
Module Importer for cached imports for speed
68b4945
@DanielChaseButterfield
ImageData & ImuData utilize new ModuleImporter
9586737
@DanielChaseButterfield
Use SharedMemory to publish Images real-time
0f6241e
@DanielChaseButterfield
Slightly optimize main publishing thread for ROs publisher
a139215
@DanielChaseButterfield
Replace resource tracker with DummyTracker for RosPublisher
846087c
@DanielChaseButterfield
Swap Manager with Queue to enable real-time publishing of IMU message…
6bffb71 
…s long-term
@DanielChaseButterfield
9-axis IMU support in ImuData class
9667bda
@DanielChaseButterfield
WIP LiDAR ROS2 Publishing
cc610e3
@DanielChaseButterfield
Calculate point channels for LiDARData
6f5aca3
@DanielChaseButterfield
LiDAR data successfully publishing
3160c5b
@DanielChaseButterfield
Better frames for publish_data_LIO-SAM and included intensity field f…
a8ee5a4 
…or LiDARData ROS publisher
@DanielChaseButterfield
Keep LiDAR data in NED for easier debugging
57ffdf8
@DanielChaseButterfield
Fix broken LiDAR unit tests
4ec7a29
@DanielChaseButterfield
Final .coverage file uploaded as artifact in github actions test
6117772
@DanielChaseButterfield
Include hiddne files so we don't miss .coverage in github actions
02e22dd
@DanielChaseButterfield
LiDAR improved channel calculation and test cases
e651c2d
@DanielChaseButterfield
Refactor RosPublisher test to seperate ROS2 testing utils and ImageDa…
8631b27 
…ta specific test
@DanielChaseButterfield
Replace function with Callable for typehints
cde46f7
@DanielChaseButterfield
Fix bug in TestRosPublisher
39db7b9
@DanielChaseButterfield
Remove try except wrapper for msg_to_dict_fn for test_RosPublisher.py
2f4a2a5
@DanielChaseButterfield
Remove CvBridge from util_ROS2_test
9c8267c
@DanielChaseButterfield
Test LiDARData ROS2 publishing
d1baa95
@DanielChaseButterfield
LiDARData ROS2 Pub test with custom implementation to unpack data fro…
974ecd6 
…m message
@DanielChaseButterfield
Add missing call to calculate_point_channels()
3d334a1
@DanielChaseButterfield
GitHub Actions updated timeouts due to use of multiprocessing
32e3ff6
@DanielChaseButterfield
Passing test cases for LiDAR Messages
aeb58ad
@DanielChaseButterfield
Make one image later for test_RosPublisher ImageData test
8254c45
@DanielChaseButterfield
Test that verbose option doesn't crash ROS2 Publisher
606aef4
@DanielChaseButterfield
Test case for ImageDataOnDisk
79810eb
@DanielChaseButterfield
Remove unused stereo recify method
96041f5
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@DanielChaseButterfield