Index: trunk/psLib/src/imageops/psImageStats.c
===================================================================
--- trunk/psLib/src/imageops/psImageStats.c	(revision 3476)
+++ trunk/psLib/src/imageops/psImageStats.c	(revision 3493)
@@ -9,6 +9,6 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.69 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-03-22 21:52:49 $
+ *  @version $Revision: 1.70 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-03-24 19:39:53 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -42,6 +42,6 @@
  *****************************************************************************/
 psStats* psImageStats(psStats* stats,
-                      psImage* in,
-                      psImage* mask,
+                      const psImage* in,
+                      const psImage* mask,
                       psS32 maskVal)
 {
@@ -117,6 +117,6 @@
  *****************************************************************************/
 psHistogram* psImageHistogram(psHistogram* out,
-                              psImage* in,
-                              psImage* mask,
+                              const psImage* in,
+                              const psImage* mask,
                               psU32 maskVal)
 {