X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=include%2Fbackprojectors.h;fp=include%2Fbackprojectors.h;h=d9144deb6144504b91d5cb14f8241cc8602c2347;hp=73dabe579cfe799e4c77e48ac6f339dba5c0796e;hb=4c687b64a6e11cc735525f9f65f962b53ba6b595;hpb=eb4b8ecaf864329867c9d68c5911d2a2673d8a04

diff --git a/include/backprojectors.h b/include/backprojectors.h
index 73dabe5..d9144de 100644
--- a/include/backprojectors.h
+++ b/include/backprojectors.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (c) 1983-2001 Kevin Rosenberg
 **
-**  $Id: backprojectors.h,v 1.19 2001/01/28 19:10:18 kevin Exp $
+**  $Id: backprojectors.h,v 1.20 2001/02/09 01:54:20 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -52,6 +52,7 @@ class Backprojector
   static const int INTERP_INVALID;
   static const int INTERP_NEAREST;
   static const int INTERP_LINEAR;
+  static const int INTERP_CUBIC;
   static const int INTERP_FREQ_PREINTERPOLATION;
 #if HAVE_BSPLINE_INTERP
   static const int INTERP_BSPLINE;