More accurate ROS timestamps (callback triggering time)

pal-robotics / aruco_ros

Software package and ROS wrappers of the Aruco Augmented Reality marker detector library

MIT License

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Closed marcoesposito1988 closed 9 years ago

marcoesposito1988 commented 9 years ago

This commit ensures that:

all published msgs in a callback have the same timestamp
the time is as close as possible to the frame grabbing time (as fast as the marker detection may be, the delay might affect TF interpolation in an unacceptable way for applications like visual servoing)

bmagyar commented 9 years ago

Nice catch! Thanks for the contribution!