Index: trunk/psLib/src/imageops/psImageConvolve.h
===================================================================
--- trunk/psLib/src/imageops/psImageConvolve.h	(revision 4920)
+++ trunk/psLib/src/imageops/psImageConvolve.h	(revision 5624)
@@ -7,6 +7,6 @@
  *  @author Robert DeSonia, MHPCC
  *
- *  @version $Revision: 1.12 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-08-31 02:07:11 $
+ *  @version $Revision: 1.13 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-11-30 02:00:07 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -141,6 +141,8 @@
  *  Applies a circularly symmetric Gaussian smoothing first in x and then in y
  *  directions with just a vector.  This process is 2N faster than 2D convolutions (in general).
+ *
+ *  @return bool        TRUE if successful, otherwise FALSE
  */
-void psImageSmooth(
+bool psImageSmooth(
     psImage *image,                    ///< the image to be smoothed
     double  sigma,                     ///< the width of the smoothing kernel in pixels