Error while using live LIDAR data from Mid 70 lidar
akrv opened this issue · 1 comments
akrv commented
We are using a Livox Mid 70 lidar and trying to run the livox_detection package.
it works perfectly with the provided ros bag. but when we try to run the same program with the live LIDAR data, we see the follow errors: IndexError: too many indices for array on line 197, in LivoxCallback
[ERROR] [1658247201.950686]: bad callback: <bound method Detector.LivoxCallback of <__main__.Detector object at 0x7f6f3226cf10>>
Traceback (most recent call last):
File "/opt/ros/noetic/lib/python3/dist-packages/rospy/topics.py", line 750, in _invoke_callback
cb(msg)
File "livox_rosdetection.py", line 197, in LivoxCallback
pointcloud_msg = pcl2.create_cloud_xyz32(header, points_list[:, 0:3])
IndexError: too many indices for array
any help would be appreciated.
akrv commented
The line I have liked below is the problem. We changed the thresholds and we are able to see the points.
livox_detection/livox_rosdetection.py
Line 190 in fe2bd7f