X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=tools%2Fpjrec.cpp;h=bc21b489950a23314dce2bc8d8a948833a4474bf;hb=d850a3477e9ccaecfa85e00bc619848fcc29bdb6;hp=7426f47125117b48c16a152b6262403808e7fbeb;hpb=92a0f68cb5d5062787b0cbb2664fafe2b2c9ae37;p=ctsim.git

diff --git a/tools/pjrec.cpp b/tools/pjrec.cpp
index 7426f47..bc21b48 100644
--- 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 1.20 2000/12/17 22:30:34 kevin Exp $
+**  $Id: pjrec.cpp,v 1.25 2001/02/23 02:06:02 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
@@ -48,7 +48,7 @@ static struct option my_options[] =
   {0, 0, 0, 0}
 };
 
-static const char* g_szIdStr = "$Id: pjrec.cpp,v 1.20 2000/12/17 22:30:34 kevin Exp $";
+static const char* g_szIdStr = "$Id: pjrec.cpp,v 1.25 2001/02/23 02:06:02 kevin Exp $";
 
 void 
 pjrec_usage (const char *program)
@@ -61,24 +61,27 @@ pjrec_usage (const char *program)
   std::cout << "  nx-image        Number of columns in output image" << std::endl;
   std::cout << "  ny-image        Number of rows in output image" << std::endl;
   std::cout << "  --interp        Interpolation method during backprojection" << std::endl;
-  std::cout << "    nearest     Nearest neighbor interpolation" << std::endl;
-  std::cout << "    linear      Linear interpolation" << std::endl;
+  std::cout << "    nearest         Nearest neighbor interpolation" << std::endl;
+  std::cout << "    linear          Linear interpolation (default)" << std::endl;
+  std::cout << "    cubic           Cubic interpolation\n";
 #if HAVE_BSPLINE_INTERP
-  std::cout << "    bspline     B-spline interpolation" << std::endl;
+  std::cout << "    bspline         B-spline interpolation" << std::endl;
 #endif
   std::cout << "  --preinterpolate  Preinterpolation factor (default = 1)\n";
   std::cout << "                    Used only with frequency-based filtering\n";
   std::cout << "  --filter       Filter name" << std::endl;
-  std::cout << "    abs_bandlimit Abs * Bandlimiting (default)" << std::endl;
-  std::cout << "    abs_sinc      Abs * Sinc" << std::endl;
-  std::cout << "    abs_cosine    Abs * Cosine" << std::endl;
-  std::cout << "    abs_hamming   Abs * Hamming" << std::endl;
-  std::cout << "    shepp         Shepp-Logan" << std::endl;
-  std::cout << "    bandlimit     Bandlimiting" << std::endl;
-  std::cout << "    sinc          Sinc" << std::endl;
-  std::cout << "    cosine        Cosine" << std::endl;
-  std::cout << "    triangle      Triangle" << std::endl;
-  std::cout << "    hamming       Hamming" << std::endl;
+  std::cout << "    abs_bandlimit  Abs * Bandlimiting (default)" << std::endl;
+  std::cout << "    abs_sinc       Abs * Sinc" << std::endl;
+  std::cout << "    abs_cosine     Abs * Cosine" << std::endl;
+  std::cout << "    abs_hamming    Abs * Hamming" << std::endl;
+  std::cout << "    abs_hanning    Abs * Hanning" << std::endl;
+  std::cout << "    shepp          Shepp-Logan" << std::endl;
+  std::cout << "    bandlimit      Bandlimiting" << std::endl;
+  std::cout << "    sinc           Sinc" << std::endl;
+  std::cout << "    cosine         Cosine" << std::endl;
+  std::cout << "    triangle       Triangle" << std::endl;
+  std::cout << "    hamming        Hamming" << std::endl;
+  std::cout << "    hanning        Hanning" << std::endl;
   std::cout << "  --filter-method  Filter method before backprojections\n";;
   std::cout << "    convolution      Spatial filtering (default)\n";
   std::cout << "    fourier          Frequency filtering with discete fourier\n";
@@ -122,7 +125,7 @@ static void ReduceImageMPI (MPIWorld& mpiWorld, ImageFile* imLocal, ImageFile* i
 
 
 int 
-pjrec_main (int argc, char * argv[])
+pjrec_main (int argc, char * const argv[])
 {
   Projections projGlobal;
   ImageFile* imGlobal = NULL;
@@ -138,7 +141,7 @@ pjrec_main (int argc, char * argv[])
   std::string sOptFilterMethodName (ProcessSignal::convertFilterMethodIDToName (ProcessSignal::FILTER_METHOD_CONVOLUTION));
   std::string sOptFilterGenerationName (ProcessSignal::convertFilterGenerationIDToName (ProcessSignal::FILTER_GENERATION_DIRECT));
   std::string sOptInterpName (Backprojector::convertInterpIDToName (Backprojector::INTERP_LINEAR));
-  std::string sOptBackprojectName (Backprojector::convertBackprojectIDToName (Backprojector::BPROJ_IDIFF3));
+  std::string sOptBackprojectName (Backprojector::convertBackprojectIDToName (Backprojector::BPROJ_IDIFF));
   int iOptPreinterpolationFactor = 1;
   int nx, ny;
   char *endptr;
@@ -330,7 +333,7 @@ pjrec_main (int argc, char * argv[])
     return (1);
   }
   reconstruct.reconstructAllViews();
-
+  
   if (bOptVerbose)
       timerReconstruct.timerEndAndReport ("Time to reconstruct");