How to launch realsense to feed sensor data?

[lucasjinreal]

In official intel_ros realsense driver, which launch file should I launch in order to feed data into OA package? thanks in advance, hoping for your guys indicates.

[ChunJyeBehBeh]

Hello,

I am using RealSense D435 camera and using this package for the camera driver

roslaunch realsense2_camera rs_camera.launch

Hope it help you to solve your problem.

[lucasjinreal]

@ChunJyeBehBeh Thanks for your reply, however, your advice has nothing to do with what I ask. To be more specific, your answer were totally wrong.....

this command :

roslaunch realsense2_camera rs_camera.launch

Does not even publish a point cloud topic which OA this package needs. How did u get it work?
I assume you just anwser how to launch realsense, but I already know that.

What I want ask is how to make this package work, if it does not work, then should not be opensourced to mislead people