Index: /trunk/ippconfig/recipes/ppMerge.config
===================================================================
--- /trunk/ippconfig/recipes/ppMerge.config	(revision 24838)
+++ /trunk/ippconfig/recipes/ppMerge.config	(revision 24839)
@@ -10,8 +10,12 @@
 NKEEP               S32     5               # Minimum number of pixels in stack to keep
 VARIANCES           BOOL    FALSE           # Use image variances in combination?
+
 FRINGE.NUM          S32     10000           # Number of fringe regions
 FRINGE.SIZE         S32     5               # Half-size of fringe regions
 FRINGE.XSMOOTH      S32     5               # Number of smoothing regions in x
 FRINGE.YSMOOTH      S32     11              # Number of smoothing regions in y
+FRINGE.SMOOTH       BOOL    FALSE           # Smooth the output image?
+FRINGE.SMOOTH.SIGMA F32     2.0             # Sigma of smoothing Gaussian
+
 CTE.MIN             F32     0.5             # regions lower than this in the CTE image are masked
 SHUTTER.SIZE        S32     128             # Size for shutter measurement regions