Index: trunk/Ohana/src/kapa2/src/Remap16.c
===================================================================
--- trunk/Ohana/src/kapa2/src/Remap16.c	(revision 39291)
+++ trunk/Ohana/src/kapa2/src/Remap16.c	(revision 39292)
@@ -48,4 +48,5 @@
   // set up expansions
   if (picture[0].expand == -1) picture[0].expand = 1;
+  if (picture[0].expand ==  0) picture[0].expand = 1;
   assert ((picture[0].expand >= 1) || (picture[0].expand <= -2));
   expand_in = expand_out = 1.0;
Index: trunk/Ohana/src/kapa2/src/Remap24.c
===================================================================
--- trunk/Ohana/src/kapa2/src/Remap24.c	(revision 39291)
+++ trunk/Ohana/src/kapa2/src/Remap24.c	(revision 39292)
@@ -32,4 +32,5 @@
   // set up expansions
   if (picture[0].expand == -1) picture[0].expand = 1;
+  if (picture[0].expand ==  0) picture[0].expand = 1;
   assert ((picture[0].expand >= 1) || (picture[0].expand <= -2));
   expand_in = expand_out = 1.0;
Index: trunk/Ohana/src/kapa2/src/Remap32.c
===================================================================
--- trunk/Ohana/src/kapa2/src/Remap32.c	(revision 39291)
+++ trunk/Ohana/src/kapa2/src/Remap32.c	(revision 39292)
@@ -50,4 +50,5 @@
   // set up expansions
   if (picture[0].expand == -1) picture[0].expand = 1;
+  if (picture[0].expand ==  0) picture[0].expand = 1;
   assert ((picture[0].expand >= 1) || (picture[0].expand <= -2));
   expand_in = expand_out = 1.0;
Index: trunk/Ohana/src/kapa2/src/Remap8.c
===================================================================
--- trunk/Ohana/src/kapa2/src/Remap8.c	(revision 39291)
+++ trunk/Ohana/src/kapa2/src/Remap8.c	(revision 39292)
@@ -31,4 +31,5 @@
   // set up expansions
   if (picture[0].expand == -1) picture[0].expand = 1;
+  if (picture[0].expand ==  0) picture[0].expand = 1;
   assert ((picture[0].expand >= 1) || (picture[0].expand <= -2));
   expand_in = expand_out = 1.0;