Restructuring some code.

extras/ros/README.md

@@ -0,0 +1,20 @@
+# ROS-Wrapper
+
+Run pose estimator with ros topics as inputs and publish detected poses.
+
+<br>
+
+- Build container:
+  ```bash
+  docker build --progress=plain -t rapidposetriangulation_ros -f extras/ros/dockerfile .
+  ```
+
+- Update or remove the `ROS_DOMAIN_ID` in `docker-compose.yml` to fit your environment
+
+- Run and test:
+  ```bash
+  xhost +; docker compose -f extras/ros/docker-compose.yml up
+
+  docker exec -it ros-test_node-1 bash
+  export ROS_DOMAIN_ID=18
+  ```