Index: trunk/ippconfig/recipes/ppStack.config
===================================================================
--- trunk/ippconfig/recipes/ppStack.config	(revision 23498)
+++ trunk/ippconfig/recipes/ppStack.config	(revision 23573)
@@ -1,4 +1,5 @@
 # Recipe configuration for ppStack (image combination)
 
+CONVOLVE	BOOL	TRUE		# Convolve images when stacking?
 ITER		S32	1		# Number of rejection iterations
 COMBINE.REJ	F32	3.0		# Rejection threshold in combination (sigma)