Index: trunk/ippTools/src/warptoolConfig.c
===================================================================
--- trunk/ippTools/src/warptoolConfig.c	(revision 14262)
+++ trunk/ippTools/src/warptoolConfig.c	(revision 14479)
@@ -171,4 +171,6 @@
     psMetadataAddF64(addwarpedArgs, PS_LIST_TAIL, "-bg_stdev",  0,
             "define exposure background stdev", NAN);
+    psMetadataAddF64(addwarpedArgs, PS_LIST_TAIL, "-pixel_fill",  0,
+            "define %% of live pixels", NAN);
     psMetadataAddS16(addwarpedArgs, PS_LIST_TAIL, "-code",  0,
             "set fault code", 0);