Thanks for your very courteous response! I will repost on the answers.ros.org. (I have to say that it is confusing to know where the boundary is between what goes in one place and what goes into the other!) Pito --- [Visit Topic](https://discourse.ros.org/t/what-exactly-is-opencr/1904/3) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: