bag_to_pcd BagFormatException, unhandled version

asked 2015-12-02 05:31:39 -0600

updated 2015-12-02 06:19:45 -0600

Im trying to make a PCD file format, but it throws an exception:

$ rosrun pcl_ros bag_to_pcd gringo.bag /velodyne_points ./pcdfiles
Saving recorded sensor_msgs::PointCloud2 messages on topic /velodyne_points to ./pcdfiles
terminate called after throwing an instance of 'rosbag::BagFormatException'
  what():  Unhandled version: 786432
Aborted (core dumped)

rosbag info gives:

path:        gringo.bag
version:     2.0
duration:    3:42s (222s)
start:       Feb 27 2015 17:00:50.75 (1425052850.75)
end:         Feb 27 2015 17:04:33.12 (1425053073.12)
size:        9.6 GB
messages:    115265
compression: none [8587/8587 chunks]
types:       clearpath_base/DifferentialSpeed [4b62e763320bacb9c7f63f6ebd46ceba]
             geometry_msgs/PoseStamped        [d3812c3cbc69362b77dc0b19b345f8f5]
             sensor_msgs/Image                [060021388200f6f0f447d0fcd9c64743]
             sensor_msgs/Imu                  [6a62c6daae103f4ff57a132d6f95cec2]
             sensor_msgs/PointCloud2          [1158d486dd51d683ce2f1be655c3c181]
             tf2_msgs/TFMessage               [94810edda583a504dfda3829e70d7eec]
topics:      /axis/image_raw_out               6364 msgs    : sensor_msgs/Image               
             /husky/Optitrack                  4421 msgs    : geometry_msgs/PoseStamped       
             /husky/data/differential_speed    2224 msgs    : clearpath_base/DifferentialSpeed
             /imu/data                        88942 msgs    : sensor_msgs/Imu                 
             /tf                              11092 msgs    : tf2_msgs/TFMessage               (2 connections)
             /velodyne_points                  2222 msgs    : sensor_msgs/PointCloud2

Any idea why it doesn't work?

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