X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=libctsim%2Fbackprojectors.cpp;h=7551ff9a1d1e99a1e65336b4e726af20c9f26a12;hb=fad03eb65e23652bb5ff46335d011413cccf03d5;hp=825b1e33195c59ab837694879dff4e4c8f6ade4a;hpb=d16eb37cbc73f67fc29a60645e0b1ac7fe32767e;p=ctsim.git

diff --git a/libctsim/backprojectors.cpp b/libctsim/backprojectors.cpp
index 825b1e3..7551ff9 100644
--- a/libctsim/backprojectors.cpp
+++ b/libctsim/backprojectors.cpp
@@ -8,7 +8,7 @@
 **  This is part of the CTSim program
 **  Copyright (c) 1983-2001 Kevin Rosenberg
 **
-**  $Id: backprojectors.cpp,v 1.32 2001/03/18 18:08:25 kevin Exp $
+**  $Id: backprojectors.cpp,v 1.33 2003/03/23 18:37:42 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
@@ -25,6 +25,7 @@
 ******************************************************************************/
 
 #include "ct.h"
+#include "interpolator.h"
 
 const int Backprojector::BPROJ_INVALID = -1;
 const int Backprojector::BPROJ_TRIG = 0;