Index: trunk/ppSub/src/ppSubArguments.c
===================================================================
--- trunk/ppSub/src/ppSubArguments.c	(revision 18649)
+++ trunk/ppSub/src/ppSubArguments.c	(revision 18653)
@@ -240,4 +240,8 @@
     }
 
+    if (psMetadataLookupBool(NULL, config->arguments, "-photometry")) {
+        psMetadataAddBool(config->arguments, PS_LIST_TAIL, "PHOTOMETRY", 0, "Perform photometry?", true);
+    }
+
     return true;
 }