Index: trunk/ppMerge/src/ppMergeArguments.c
===================================================================
--- trunk/ppMerge/src/ppMergeArguments.c	(revision 24821)
+++ trunk/ppMerge/src/ppMergeArguments.c	(revision 24837)
@@ -170,4 +170,6 @@
     psMetadataAddS32(arguments, PS_LIST_TAIL, "-fringe-xsmooth", 0, "Number of smoothing regions in x", 0);
     psMetadataAddS32(arguments, PS_LIST_TAIL, "-fringe-ysmooth", 0, "Number of smoothing regions in y", 0);
+    psMetadataAddBool(arguments, PS_LIST_TAIL, "-fringe-smooth", 0, "Smooth output image", false);
+    psMetadataAddF32(arguments, PS_LIST_TAIL, "-fringe-smooth-sigma", 0, "Size of smoothing Gaussian", NAN);
 
     /** CTEMASK construction parameters */
@@ -329,4 +331,6 @@
     VALUE_ARG_RECIPE_INT("-fringe-xsmooth", "FRINGE.XSMOOTH", S32, 0);
     VALUE_ARG_RECIPE_INT("-fringe-ysmooth", "FRINGE.YSMOOTH", S32, 0);
+    VALUE_ARG_RECIPE_BOOL("-fringe-smooth", "FRINGE.SMOOTH");
+    VALUE_ARG_RECIPE_FLOAT("-fringe-smooth-sigma", "FRINGE.SMOOTH.SIGMA", F32);
 
     /** CTEMASK construction parameters */