[ros-users] Error when running vslam on vslam

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Subject: [ros-users] Error when running vslam on vslam_tutorial.bag data

Hi all,

I try to run vslam_tutorial.bag data and got this error when execute rosbag
play --clock vslam_tutorial.bag

[ERROR] [1298907582.850551259]: Client [/wide_stereo/stereo_vslam_node]
wants topic /wide_stereo/right/camera_info to have datatype/md5sum
[sensor_msgs/CameraInfo/c9a58c1b0b154e0e6da7578cb991d214], but our version
has [sensor_msgs/CameraInfo/1b5cf7f984c229b6141ceb3a955aa18f]. Dropping
connection.
[ERROR] [1298907583.031692314]: Client [/wide_stereo/stereo_vslam_node]
wants topic /wide_stereo/left/camera_info to have datatype/md5sum
[sensor_msgs/CameraInfo/c9a58c1b0b154e0e6da7578cb991d214], but our version
has [sensor_msgs/CameraInfo/1b5cf7f984c229b6141ceb3a955aa18f]. Dropping
connection.

Anyone knows how to solve this issue?

Bests,
--
Tien Thanh Nguyen

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