added respawn

Author: mithundiddi

launch/acquisition.launch

@@ -24,7 +24,7 @@
   <arg name="config_file"       default="$(find spinnaker_sdk_camera_driver)/params/cam_17197558.yaml" doc="File specifying the parameters of the camera_array"/>
 
   <!-- load the acquisition node -->
-  <node pkg="spinnaker_sdk_camera_driver" type="acquisition_node" name="acquisition_node" output="$(arg output)" launch-prefix="$(arg launch_prefix)" args="">
+  <node pkg="spinnaker_sdk_camera_driver" type="acquisition_node" name="acquisition_node" output="$(arg output)" launch-prefix="$(arg launch_prefix)" args="" respawn="true" >
 
     <!-- load the acquisition node parameters file.  Note any parameters provided in this file will 
    override what is in the yaml file.  Thus use it to set parameters camer_array configuration params -->