Index: /branches/eam_branch_20081230/psLib/src/sys/psType.h
===================================================================
--- /branches/eam_branch_20081230/psLib/src/sys/psType.h	(revision 21126)
+++ /branches/eam_branch_20081230/psLib/src/sys/psType.h	(revision 21127)
@@ -10,6 +10,6 @@
 *  @author Ross Harman, MHPCC
 *
-*  @version $Revision: 1.62.42.2 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2009-01-02 05:10:39 $
+*  @version $Revision: 1.62.42.3 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2009-01-17 20:31:06 $
 *
 *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -161,9 +161,9 @@
 
 // macros to abstract the image mask type : these values must be consistent 
-#define PS_TYPE_IMAGE_MASK PS_TYPE_U8        /**< the psElemType to use for mask image */
-#define PS_TYPE_IMAGE_MASK_DATA U8           /**< the data member to use for mask image */
-#define PS_TYPE_IMAGE_MASK_NAME "psU8"       /**< the data type for mask as a string */
-typedef psU8 psImageMaskType;               ///< the C datatype for a mask image
-#define PS_NOT_IMAGE_MASK(A)(UINT8_MAX-(A))
+#define PS_TYPE_IMAGE_MASK PS_TYPE_U16        /**< the psElemType to use for mask image */
+#define PS_TYPE_IMAGE_MASK_DATA U16           /**< the data member to use for mask image */
+#define PS_TYPE_IMAGE_MASK_NAME "psU16"       /**< the data type for mask as a string */
+typedef psU16 psImageMaskType;               ///< the C datatype for a mask image
+#define PS_NOT_IMAGE_MASK(A)(UINT16_MAX-(A))
 
 #define PS_MIN_S8        INT8_MIN      /**< minimum valid psS8 value */