Index: trunk/ippTools/src/dettoolConfig.c
===================================================================
--- trunk/ippTools/src/dettoolConfig.c	(revision 9214)
+++ trunk/ippTools/src/dettoolConfig.c	(revision 9231)
@@ -268,15 +268,21 @@
     // -addnormalizedimfile
     psMetadata *addnormalizedimfileArgs = psMetadataAlloc();
-    psMetadataAddStr(addnormalizedimfileArgs, PS_LIST_TAIL, "-det_id",  0,
-        "define detrend ID (required)", NULL);
-    psMetadataAddS32(addnormalizedimfileArgs, PS_LIST_TAIL, "-iteration",  0,
-        "define iteration number", 0);
-    psMetadataAddStr(addnormalizedimfileArgs, PS_LIST_TAIL, "-class_id",  0,
+    psMetadataAddStr(addnormalizedimfileArgs, PS_LIST_TAIL, "-det_id", 0,
+        "define detrend ID (required)", NULL);
+    psMetadataAddS32(addnormalizedimfileArgs, PS_LIST_TAIL, "-iteration", 0,
+        "define iteration number", 0);
+    psMetadataAddStr(addnormalizedimfileArgs, PS_LIST_TAIL, "-class_id", 0,
         "define class ID (required)", NULL);
-    psMetadataAddStr(addnormalizedimfileArgs, PS_LIST_TAIL, "-uri",  0,
+    psMetadataAddStr(addnormalizedimfileArgs, PS_LIST_TAIL, "-uri", 0,
         "define URI (required)", NULL);
-    psMetadataAddStr(addnormalizedimfileArgs, PS_LIST_TAIL, "-b1_uri",  0,
+    psMetadataAddF64(addnormalizedimfileArgs, PS_LIST_TAIL, "-bg", 0,
+        "define exposue background", NAN);
+    psMetadataAddF64(addnormalizedimfileArgs, PS_LIST_TAIL, "-bg_stdev", 0,
+        "define exposue background stdev", NAN);
+    psMetadataAddF64(addnormalizedimfileArgs, PS_LIST_TAIL, "-bg_mean_stdev", 0,
+        "define exposue background mean stdev", NAN);
+    psMetadataAddStr(addnormalizedimfileArgs, PS_LIST_TAIL, "-b1_uri", 0,
         "define banana 1", NULL);
-    psMetadataAddStr(addnormalizedimfileArgs, PS_LIST_TAIL, "-b2_uri",  0,
+    psMetadataAddStr(addnormalizedimfileArgs, PS_LIST_TAIL, "-b2_uri", 0,
         "define banana 2", NULL);