From 565b5feb8faf11076ee8ad63cc9a0bb4b005bf5c Mon Sep 17 00:00:00 2001 From: Nir Azkiel Date: Mon, 16 Dec 2024 16:12:44 +0200 Subject: [PATCH] Add logging section to readme --- README.md | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 92755d629..2bb3fdc8f 100644 --- a/README.md +++ b/README.md @@ -43,7 +43,7 @@ * [Post-Processing Filters](#post-processing-filters) * [Available Services](#available-services) * [Available Actions](#available-actions) - * [Efficient intra-process communication](#efficient-intra-process-communication) + * [Logging](#logging) * [Contributing](CONTRIBUTING.md) * [License](LICENSE) @@ -763,6 +763,15 @@ The launch file accepts a parameter, `intra_process_comms`, controlling whether ros2 launch realsense2_camera rs_intra_process_demo_launch.py intra_process_comms:=true ``` +
+ +## Logging +For debugging purposes, users can control the ROS wrapper log level and also the SDK log level. +* ROS wrapper log level - set the parameter `log_level` in the ros2 launch command or in the launch file itself + e.g. `ros2 launch realsense2_camera rs_launch.py log_level:=warn` +* LibRealSense2 SDK log level - export the environment variable called `LRS_LOG_LEVEL` and set it to the desired log level. + e.g. `export LRS_LOG_LEVEL=debug` +