Changeset 15938

Timestamp:

Dec 27, 2007, 6:37:10 PM (18 years ago)

Author:

eugene

Message:

add hack min limit on input pixels

File:

• trunk/psLib/src/imageops/psImageBackground.c (modified) (1 diff)

trunk/psLib/src/imageops/psImageBackground.c

@@ -66 +66 @@
         n++;
     }
+    if (n < 0.01*Nsubset) {
+        psLogMsg ("psLib", PS_LOG_INFO, "too few data points");
+        psFree (values);
+        return false;
+    }
+
     values->n = n;