Delay after coordinate transform
hello everyone,
I want to overlay pointcloud on image. What I have so far is this:
- subscriber topic
cloud
and use tf2 do transform and publish new topiccloud_trans
- pointcloud segmentation
- Creating the composite LIDAR image
When I use rviz to see composite image, there is delay between pointcloud and image. And then I found there is huge delay between point in cloud
and cloud_trans
How can I fix it?
Thanks in advance