Index: /trunk/psLib/src/imageops/psImageBackground.h
===================================================================
--- /trunk/psLib/src/imageops/psImageBackground.h	(revision 16114)
+++ /trunk/psLib/src/imageops/psImageBackground.h	(revision 16115)
@@ -5,6 +5,6 @@
  *  @author EAM, IfA
  *
- *  $Revision: 1.5 $ $Name: not supported by cvs2svn $
- *  $Date: 2007-09-20 23:52:52 $
+ *  $Revision: 1.6 $ $Name: not supported by cvs2svn $
+ *  $Date: 2008-01-17 22:07:33 $
  *  Copyright 2004-2005 IfA, University of Hawaii
  */
@@ -16,11 +16,13 @@
 /// @{
 
-#include "psStats.h"
-#include "psImage.h"
-#include "psType.h"
+#include <psStats.h>
+#include <psImage.h>
+#include <psVector.h>
+#include <psType.h>
+#include <psRandom.h>
 
 // Get the background for an image
 bool psImageBackground(psStats *stats, // desired measurement and options
-		       psVector **sample, // vector of data used for analysis
+                       psVector **sample, // Vector of data used for analysis (buffer), or NULL
                        const psImage *image, // Image for which to get the background
                        const psImage *mask, // Mask image