<launch>
	<group ns="cam1">
		<node name="usb_cam1" pkg="usb_cam" type="usb_cam_node" output="screen" >
			<param name="video_device" value="/dev/rover/cam_grasper" />
			<param name="image_width" value="1280" />
			<param name="image_height" value="720" />
			<param name="pixel_format" value="mjpeg" />
			<param name="camera_frame_id" value="usb_cam1" />
			<param name="io_method" value="mmap"/>
		</node>

	</group>

	<group ns="cam2">
		<node name="usb_cam2" pkg="usb_cam" type="usb_cam_node" output="screen" >
			<param name="video_device" value="/dev/rover/cam_undercarriage" />
			<param name="image_width" value="1280" />
			<param name="image_height" value="720" />
			<param name="pixel_format" value="mjpeg" />
			<param name="camera_frame_id" value="usb_cam2" />
			<param name="io_method" value="mmap"/>
		</node>

	</group>
</launch>
