Index: trunk/psLib/src/imageops/psImageGeomManip.h
===================================================================
--- trunk/psLib/src/imageops/psImageGeomManip.h	(revision 6750)
+++ trunk/psLib/src/imageops/psImageGeomManip.h	(revision 7380)
@@ -8,6 +8,6 @@
  *  @author Robert DeSonia, MHPCC
  *
- *  @version $Revision: 1.15 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-04-01 02:43:57 $
+ *  @version $Revision: 1.16 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-06-07 03:22:06 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -151,9 +151,16 @@
     psRegion region,                   ///< the size of the transformed image
     const psPixels* pixels,            /**< if not NULL, consists of psPixelCoords and specifies
-                                            * which pixels in output image shall be transformed;
-                                            * otherwise, entire image generated*/
+                                                * which pixels in output image shall be transformed;
+                                                * otherwise, entire image generated*/
     psImageInterpolateMode mode,       ///< the interpolation scheme to be used
     double exposedValue                ///< Exposed value to which non-corresponding pixels are set
 );
 
+// Flip the input image
+psImage *psImageFlip(psImage *output,   // Output image, or NULL
+                     const psImage *input, // Input image
+                     bool xFlip,        // Flip x axis?
+                     bool yFlip         // Flip y axis?
+                    );
+
 #endif // #ifndef PS_IMAGE_GEOM_MANIP_H