Index: trunk/psLib/src/imageops/psImageConvolve.h
===================================================================
--- trunk/psLib/src/imageops/psImageConvolve.h	(revision 19895)
+++ trunk/psLib/src/imageops/psImageConvolve.h	(revision 20211)
@@ -5,6 +5,6 @@
  * @author Robert DeSonia, MHPCC
  *
- * @version $Revision: 1.35 $ $Name: not supported by cvs2svn $
- * @date $Date: 2008-10-04 02:37:51 $
+ * @version $Revision: 1.36 $ $Name: not supported by cvs2svn $
+ * @date $Date: 2008-10-17 01:32:49 $
  * Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
  */
@@ -202,6 +202,7 @@
     const psImage *mask,                ///< Mask image
     psMaskType maskVal,                 ///< Mask value
-    double sigma,                       ///< Width of the smoothing kernel (pixels)
-    double numSigma                     ///< Size of the smoothing box (sigma)
+    float sigma,                        ///< Width of the smoothing kernel (pixels)
+    float numSigma,                     ///< Size of the smoothing box (sigma)
+    float minGauss                      ///< Minimum fraction of Gaussian to accept
     );