How can i convert a .bag file to .pcd?

asked 2017-03-06 14:17:18 -0600

terminxd gravatar image

updated 2017-03-07 01:49:45 -0600

gvdhoorn gravatar image

i used ubuntu 16 and wrote in terminal:

rosrun pcl_ros bag_to_pcd <input_file.bag> <topic> <output_directory>

but i'm getting this error:

[ERROR] [1488830410.790465733]: [registerPublisher] Failed to contact master at [localhost:11311].  Retrying...

Furthermore i tried to change localhost with my ip with command:

export ROS_MASTER_URI=http://X.X.X.X:11311/

but nothing!

Please help,i have no idea how to achieve this conversion!

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Please always use the Preformatted Text button (the one with 101010 on it) to format console copy-pastes. If you don't, error messages won't display properly and we're left to guess what you are referring to.

gvdhoorn gravatar image gvdhoorn  ( 2017-03-07 01:50:26 -0600 )edit