Raw LiDAR format

exwayz_slam.exe and lidar_viewer.exe can be used with various types of inputs for processing the raw data of multiple LiDAR brands.

We support the raw format of

Hesai PCAP

Ouster PCAP

Robosense PCAP (since 1.1.0)

Livox PCAP

Livox LVX and LVX2

Velodyne PCAP

ROS bag support

exwayz_slam.exe and lidar_viewer.exe also natively supports the ROS1 (.bag) and ROS2 (.db3 , .mcap) bags.

It can process data recorded in PointCloud2 and even handles custom packets of some LiDAR brands.

PointCloud2 topic

Hesai packets topic

Ouster packets topic