<> <> == tf_tools == === tf_logger === tf_logger will record the changes of frames published through [[tf]] each with respect to a given reference frame. ==== Usage ==== {{{ $ rosrun tf_tools tf_logger FREQUENCY REF_FRAME LOG_FRAME [REF_FRAME LOG_FRAME ...] }}} E.g. if you want to log both the transforms /world -> /odom and /odom -> /base_link at a frequency of 5 Hz, run {{{ $ rosrun tf_tools tf_logger 5 /world /odom /odom /base_link }}} You can log as many transformations as you wish. ## AUTOGENERATED DON'T DELETE ## CategoryPackage