How Could i change in Ros Topic Parameter
my question about how to change already exist laser scan topic called safety angle laser scan topic i need to change it's angle of detection obstacle and ranges
Edit: Dear mig thanks for your answer yes it's laser scan node in a predefined node called angle estimator, it estimate the angle of front object accordingly to the laser which attached on the robot however the angle is 10 degree and i need to change it to be more than and i search on every file in catkin make without finding a solution , i really need to know how to do it causa i'm going to lose my mind
Maybe it is just me not understanding this: But what do you want to do?
dynamic_reconfigurelaser_filter?please don't add additional Information by answering. Edit your original question or post a comment...
Your additional Information still isn't enough. Maybe there is a ROS parameter that you can set. But without telling us exactly what your are trying to do (description, commands) with which node (if public) or giving the relevant parts of the source code (actual src, Launch files, ...) ...
there is not much to work with and help you....