--- pstoimg.pin.orig	2008-09-23 14:41:54.000000000 -0500
+++ pstoimg.pin	2010-09-22 19:18:22.000000000 -0500
@@ -27,7 +27,7 @@
 #      run afoul when  $POSIXLY_CORRECT  is set.
 #
 # Revision 1.18  2004/01/02 06:51:03  RRM
-#  --  set the default transparent-color for PNG to 'gray85'
+#  --  set the default transparent-color for PNG to 'rgb:d9/d9/d9'
 #  --  allow the transparent-color to be set using an environment variable
 #        $ENV{'TRANSPARENT_COLOR'}
 #
@@ -1508,7 +1508,7 @@
       $pnmtoimg .= ' -interlace';
     }
     if($TRANSPARENT) {
-      $trans_color = $TRANSPARENT_COLOR||'gray85';
+      $trans_color = $TRANSPARENT_COLOR||'rgb:d9/d9/d9';
       $pnmtoimg .= ' -trans ' . L2hos->quote($trans_color);
     }
   }
