r352: no message

[ctsim.git] / include / projections.h

diff --git a/include/projections.h b/include/projections.h
index aa76b1a05a21620eb7fc7556c7c7c68f813c7457..338f37685a321e3e1caa39ef13e5cb6012a12a51 100644 (file)
--- a/include/projections.h
+++ b/include/projections.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: projections.h,v 1.18 2000/12/16 06:12:47 kevin Exp $
+**  $Id: projections.h,v 1.19 2001/01/03 22:00:46 kevin Exp $
 **
 **
 **  This program is free software; you can redistribute it and/or modify
@@ -56,6 +56,9 @@ class Projections
   bool detarrayRead (fnetorderstream& fs, DetectorArray& darray, const int view_num);
   bool detarrayWrite (fnetorderstream& fs, const DetectorArray& darray, const int view_num);
 
+  bool convertPolar (ImageFile& rIF, int iInterpolation);
+  bool convertFFTPolar (ImageFile& rIF, int iInterpolation, int iZeropad);
+
   bool reconstruct (ImageFile& im, const char* const filterName, double filt_param, const char* const filterMethodName, const int zeropad, const char* frequencyFilterName, const char* const interpName, int interp_param, const char* const backprojName, const int trace) const;
 
   void setNView (int nView);  // used in MPI to restrict # of views