search

ros-perception / pointcloud_to_laserscan

Converts a 3D Point Cloud into a 2D laser scan.
http://wiki.ros.org/pointcloud_to_laserscan
BSD 3-Clause "New" or "Revised" License
388 stars 268 forks source link

laser_scan become very short #84

Open hcws opened 8 months ago

hcws commented 8 months ago

this is my cloud points

Selection_095

this is my lase_scan

Selection_096

this is my point_to_scan.launch file

Selection_097

Is there someone who know,why?

TZECHIN6 commented 1 week ago

As its laser scan, make sure your centre level lidar beam is hitting the far target (I guess the reason is the your centre-level beam is hitting the cloest object)