<launch>
  <node name="usb_cam_right" pkg="usb_cam" type="usb_cam_node" output="screen" >
    <param name="video_device" value="/dev/video9" />
    <param name="image_width" value="1920" />
    <param name="image_height" value="1080" />
    <param name="pixel_format" value="yuyv" />
    <param name="camera_frame_id" value="usb_cam_right" />
    <param name="io_method" value="mmap"/>
    <param name="framerate" value="30"/>
  </node>
</launch>
