Index: trunk/ippTools/src/stacktool.c
===================================================================
--- trunk/ippTools/src/stacktool.c	(revision 19666)
+++ trunk/ippTools/src/stacktool.c	(revision 19673)
@@ -700,4 +700,7 @@
     PXOPT_LOOKUP_F32(match_stdev, config->args, "-match_stdev", false, false);
     PXOPT_LOOKUP_F32(match_rms, config->args, "-match_rms", false, false);
+    PXOPT_LOOKUP_F32(stamps_mean, config->args, "-stamps_mean", false, false);
+    PXOPT_LOOKUP_F32(stamps_stdev, config->args, "-stamps_stdev", false, false);
+    PXOPT_LOOKUP_S32(stamps_min, config->args, "-stamps_min", false, false);
     PXOPT_LOOKUP_S32(reject_images, config->args, "-reject_images", false, false);
     PXOPT_LOOKUP_F32(reject_pix_mean, config->args, "-reject_pix_mean", false, false);
@@ -735,4 +738,7 @@
                                match_stdev,
                                match_rms,
+                               stamps_mean,
+                               stamps_stdev,
+                               stamps_min,
                                reject_images,
                                reject_pix_mean,
Index: trunk/ippTools/src/stacktoolConfig.c
===================================================================
--- trunk/ippTools/src/stacktoolConfig.c	(revision 19666)
+++ trunk/ippTools/src/stacktoolConfig.c	(revision 19673)
@@ -137,4 +137,7 @@
     psMetadataAddF32(addsumskyfileArgs, PS_LIST_TAIL, "-match_stdev", 0, "define stdev matching deviation", NAN);
     psMetadataAddF32(addsumskyfileArgs, PS_LIST_TAIL, "-match_rms", 0, "define mean rms of deviation", NAN);
+    psMetadataAddF32(addsumskyfileArgs, PS_LIST_TAIL, "-stamps_mean", 0, "define mean number of stamps", NAN);
+    psMetadataAddF32(addsumskyfileArgs, PS_LIST_TAIL, "-stamps_stdev", 0, "define stdev of number of stamps", NAN);
+    psMetadataAddS32(addsumskyfileArgs, PS_LIST_TAIL, "-stamps_min", 0, "define minimum number of stamps", 0);
     psMetadataAddS32(addsumskyfileArgs, PS_LIST_TAIL, "-reject_images", 0, "number of images rejected", 0);
     psMetadataAddF32(addsumskyfileArgs, PS_LIST_TAIL, "-reject_pix_mean", 0, "mean number of pixels rejected", NAN);