Index: trunk/ippScripts/scripts/camera_exp.pl
===================================================================
--- trunk/ippScripts/scripts/camera_exp.pl	(revision 35154)
+++ trunk/ippScripts/scripts/camera_exp.pl	(revision 35159)
@@ -379,4 +379,5 @@
 	    check_output($bkgModel, $replicateOutputs);
 	}
+	$cmdflags = $cmdflags . " -background_model 1 ";
     }
 }