Index: trunk/ppSub/src/ppSubCamera.c
===================================================================
--- trunk/ppSub/src/ppSubCamera.c	(revision 13665)
+++ trunk/ppSub/src/ppSubCamera.c	(revision 13737)
@@ -60,5 +60,5 @@
 
     // Reference mask
-    pmFPAfile *refMask = pmFPAfileBindFromArgs(&status, input, config, "PPSUB.REF.MASK", "REF.MASK");
+    pmFPAfile *refMask = pmFPAfileBindFromArgs(&status, ref, config, "PPSUB.REF.MASK", "REF.MASK");
     if (!status) {
         psError (PS_ERR_UNKNOWN, false, "failed to load find definition");
@@ -71,5 +71,5 @@
 
     // Reference weight map
-    pmFPAfile *refWeight = pmFPAfileBindFromArgs(&status, input, config, "PPSUB.REF.WEIGHT", "REF.WEIGHT");
+    pmFPAfile *refWeight = pmFPAfileBindFromArgs(&status, ref, config, "PPSUB.REF.WEIGHT", "REF.WEIGHT");
     if (!status) {
         psError (PS_ERR_UNKNOWN, false, "failed to load find definition");