Index: trunk/psLib/src/imageops/psImageConvolve.h
===================================================================
--- trunk/psLib/src/imageops/psImageConvolve.h	(revision 12179)
+++ trunk/psLib/src/imageops/psImageConvolve.h	(revision 12187)
@@ -5,6 +5,6 @@
  * @author Robert DeSonia, MHPCC
  *
- * @version $Revision: 1.17 $ $Name: not supported by cvs2svn $
- * @date $Date: 2007-03-02 21:05:52 $
+ * @version $Revision: 1.18 $ $Name: not supported by cvs2svn $
+ * @date $Date: 2007-03-02 22:19:21 $
  * Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
  */
@@ -126,4 +126,11 @@
 );
 
+/// Convolve a mask image with a kernel
+///
+/// Returns a mask, grown by the supplied kernel.  Only those pixels specified by the maskVal are grown; the
+/// rest are simply propagated.
+psImage *psImageConvolveMask(const psImage *mask, psMaskType maskVal, const psKernel *kernel);
+
+
 /// Smooths an image by parts using 1D Gaussian independently in x and y.
 ///