Index: trunk/psphot/src/setup.c
===================================================================
--- trunk/psphot/src/setup.c	(revision 4421)
+++ trunk/psphot/src/setup.c	(revision 4630)
@@ -75,7 +75,9 @@
     }
 
-    float XBORDER  = psMetadataLookupF32 (&status, config, "XBORDER");
-    float YBORDER  = psMetadataLookupF32 (&status, config, "YBORDER");
-    psRegion *keep = psRegionAlloc (XBORDER, -XBORDER, YBORDER, -YBORDER);
+    float XMIN  = psMetadataLookupF32 (&status, config, "XMIN");
+    float XMAX  = psMetadataLookupF32 (&status, config, "XMAX");
+    float YMIN  = psMetadataLookupF32 (&status, config, "YMIN");
+    float YMAX  = psMetadataLookupF32 (&status, config, "YMAX");
+    psRegion *keep = psRegionAlloc (XMIN, XMAX, YMIN, YMAX);
     keep           = psRegionForImage (keep, image, keep);
     psImageKeepRegion (mask, keep, OR, 0x01);