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I have the same problem. I'm trying to execute the ar_pose demo from ccny_vision. I've downloaded the dataset as the tutorial explained. And I can't execute the bag file.

I'm using ros-electric in a ubuntu 12.4. Regards

geus@geus-vaio:/opt/ros/external/full_organization_repositories/ccny_vision/ar_pose/demo$ rosparam set use_sim_time true geus@geus-vaio:/opt/ros/external/full_organization_repositories/ccny_vision/ar_pose/demo$ rosbag play --clock ./usb_cam_topics_ar_single.bag

I have the same problem. I'm trying to execute the ar_pose demo from ccny_vision. I've downloaded the dataset as the tutorial explained. And I can't execute the bag file.

I'm using ros-electric in a ubuntu 12.4. 11.10 Regards

geus@geus-vaio:/opt/ros/external/full_organization_repositories/ccny_vision/ar_pose/demo$ rosparam set use_sim_time true geus@geus-vaio:/opt/ros/external/full_organization_repositories/ccny_vision/ar_pose/demo$ rosbag play --clock ./usb_cam_topics_ar_single.bag

I have the same problem. I'm trying to execute the ar_pose demo from ccny_vision. I've downloaded the dataset as the tutorial explained. And I can't execute the bag file.

I'm using ros-electric in a ubuntu 11.10 Regards

[FATAL] [1332242835.685289221]: Time is out of dual 32-bit range
geus@geus-vaio:/opt/ros/external/full_organization_repositories/ccny_vision/ar_pose/demo$ rosparam set use_sim_time true
geus@geus-vaio:/opt/ros/external/full_organization_repositories/ccny_vision/ar_pose/demo$ rosbag play --clock ./usb_cam_topics_ar_single.bag 

[ INFO] [1332242859.134186718]: Opening ./usb_cam_topics_ar_single.bag