DelayPointCloud¶

../../_images/delay_point_cloud.png

What is this?¶

Delay point cloud.

Subscribing Topics¶

~input (sensor_msgs/PointCloud2)

Original point cloud.

Publishing Topics¶

~output (sensor_msgs/PointCloud2)

Delayed point cloud.

Parameters¶

~delay_time (Double, default: 0.1)

Delay time from original point cloud in [sec].
~queue_size (Int, int: 1000)

Queue size of subscriber.

It should be greater than ~delay_time * rate of ~input.

Sample¶

roslaunch jsk_pcl_ros_utils sample_delay_pointcloud.launch