r170: *** empty log message ***

[ctsim.git] / tools / pjrec.cpp

diff --git a/tools/pjrec.cpp b/tools/pjrec.cpp
index 74d1a3e3183b721c3e8f777d409ff8448610c414..abf25ca89e6dbaf505bf1cf80f50547925ab0f9e 100644 (file)
--- a/tools/pjrec.cpp
+++ b/tools/pjrec.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: pjrec.cpp,v 1.4 2000/07/20 11:38:00 kevin Exp $
+**  $Id: pjrec.cpp,v 1.7 2000/08/02 18:09:11 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
@@ -48,6 +48,7 @@ static struct option my_options[] =
   {0, 0, 0, 0}
 };
 
+static const char* g_szIdStr = "$id$";
 
 void 
 pjrec_usage (const char *program)
@@ -89,6 +90,9 @@ pjrec_usage (const char *program)
 #endif
   cout << "  --zeropad n   Set zeropad level (default = 0)\n";
   cout << "                set n to number of powers to two to pad\n";
+  cout << "  --frequency-filter  Set type of frequency filter\n";
+  cout << "    direct      Use direct frequency filter\n";
+  cout << "    ifourier    Use inverse fourier transform of spatial filter\n";
   cout << "  --backproj    Backprojection Method" << endl;
   cout << "    trig        Trigometric functions at every point" << endl;
   cout << "    table       Trigometric functions with precalculated table" << endl;
@@ -131,10 +135,10 @@ pjrec_main (int argc, char * argv[])
   int optZeroPad = 0;
   int optTrace = TRACE_NONE;
   double optFilterParam = -1;
-  string optFilterName = SignalFilter::FILTER_ABS_BANDLIMIT_STR;
-  string optFilterMethodName = SignalFilter::FILTER_METHOD_CONVOLUTION_STR;
-  string optInterpName = Backprojector::INTERP_LINEAR_STR;
-  string optBackprojName = Backprojector::BPROJ_IDIFF3_STR;
+  string optFilterName (SignalFilter::convertFilterIDToName (SignalFilter::FILTER_ABS_BANDLIMIT));
+  string optFilterMethodName (SignalFilter::convertFilterMethodIDToName (SignalFilter::FILTER_METHOD_CONVOLUTION));
+  string optInterpName (Backprojector::convertInterpIDToName (Backprojector::INTERP_LINEAR));
+  string optBackprojName (Backprojector::convertBackprojectIDToName (Backprojector::BPROJ_IDIFF3));
   int optPreinterpolationFactor = 1;
   int nx, ny;
 #ifdef HAVE_MPI