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<launch>
<arg name="node_name" default="pyramids" />
<arg name="image" default="image" doc="The image topic. Should be remapped to the name of the real image topic." />
<arg name="use_camera_info" default="false" doc="Indicates that the camera_info topic should be subscribed to to get the default input_frame_id. Otherwise the frame from the image message will be used." />
<arg name="debug_view" default="true" doc="Specify whether the node displays a window to show pyramids image" />
<arg name="queue_size" default="3" doc="Specigy queue_size of input image subscribers" />
<arg name="pyramids_type" default="0" doc="Specify pyramids Up/Down. 0: Up size(zoom in), 1: Down size(zoom out)." />
<arg name="num_of_pyramids" default="0" doc="Number of Up/Down sampling." />
<!-- pyramids.cpp -->
<node name="$(arg node_name)" pkg="opencv_apps" type="pyramids" >
<remap from="image" to="$(arg image)" />
<param name="use_camera_info" value="$(arg use_camera_info)" />
<param name="debug_view" value="$(arg debug_view)" />
<param name="queue_size" value="$(arg queue_size)" />
<param name="pyramids_type" value="$(arg pyramids_type)" />
<param name="num_of_pyramids" value="$(arg num_of_pyramids)" />
</node>
</launch>
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