## For instruction on writing tutorials ## http://www.ros.org/wiki/WritingTutorials #################################### ##FILL ME IN #################################### ## for a custom note with links: ## for the canned note of "This tutorial assumes that you have completed the previous tutorials:" just add the links ## note.0=[[cn/ROS/Tutorials/Recording and playing back data|录制和回放数据]] ## descriptive title for the tutorial ## title = 从bag文件中读取消息 ## multi-line description to be displayed in search ## description = 了解从bag文件中读取所需话题的消息的两种方法，以及`ros_readbagfile`脚本的使用。 ## the next tutorial description (optional) ## next = ## links to next tutorial (optional) ## next.0.link=[[cn/ROS/Tutorials/Getting started with roswtf|roswtf入门]] ## next.1.link= ## what level user is this tutorial for ## level= BeginnerCategory ## keywords = data, rosbag, extract, play, info, bag, messages, readbagfile, ros_readbagfile #################################### <> <> = 另请参阅 = 1. [[rosbag/Tutorials|rosbag教程]] 1. [[rosbag/Cookbook|rosbag Cookbook]] ---- <> 现在，您已经了解了如何从预先录制的包文件中读取消息，可以开始[[cn/ROS/Tutorials/Getting started with roswtf|roswtf入门]]了。 ## ROSTutorialCategory