top_mark/launch/run.launch

<launch>

    <node pkg="top_mark" type="top_mark_node" name="camera_node" output="screen">
        <rosparam file="$(find top_mark)/config/param720.yaml" command="load" />
    </node>
    <node pkg="rviz" type="rviz" name="rviz" args="-d $(find top_mark)/launch/include/rviz.rviz" />

</launch>