Index: trunk/Ohana/src/opihi/cmd.data/center.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/center.c	(revision 21060)
+++ trunk/Ohana/src/opihi/cmd.data/center.c	(revision 29540)
@@ -16,4 +16,6 @@
   if (!GetImage (NULL, &kapa, name)) return (FALSE);
   FREE (name);
+
+  // XXX need an option to center the image based on the current plot limits
 
   if ((argc != 3) && (argc != 4)) {