Launch Params From File Example

The following example gets the RealSense ROS2 node params from YAML file.

ros2 launch realsense2_camera rs_launch_get_params_from_yaml.py

By default, 'rs_launch_get_params_from_yaml.py' launch file uses the "/config/config.yaml" YAML file. User can provide a different YAML file through cmd line as follows:

ros2 launch realsense2_camera rs_launch_get_params_from_yaml.py config_file:="/full/path/to/config/file"

Syntax for defining params in YAML file:

param1: value
param2: value

Example:

enable_color: true
rgb_camera.profile: 1280x720x15
enable_depth: true
align_depth.enable: true
enable_sync: true
publish_tf: true
tf_publish_rate: 1.0