X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=tools%2Fif1.cpp;h=cd97513edc1953fd1328acaf3cf2a38a4684aa5a;hp=9e4c1694f5a70746f853633402ab5ca14685911e;hb=e89023477e02d9332f87cab5a7975407625dbd60;hpb=5c6b29ab4885308cc3381af6e0a68f4804956d2e

diff --git a/tools/if1.cpp b/tools/if1.cpp
index 9e4c169..cd97513 100644
--- a/tools/if1.cpp
+++ b/tools/if1.cpp
@@ -7,9 +7,7 @@
 **   Date Started:  Aug 1984
 **
 **  This is part of the CTSim program
-**  Copyright (C) 1983-2000 Kevin Rosenberg
-**
-**  $Id: if1.cpp,v 1.3 2000/12/29 15:45:06 kevin Exp $
+**  Copyright (C) 1983-2009 Kevin Rosenberg
 **
 **  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
@@ -46,9 +44,9 @@ static struct option my_options[] =
   {0, 0, 0, 0}
 };
 
-static const char* g_szIdStr = "$Id: if1.cpp,v 1.3 2000/12/29 15:45:06 kevin Exp $";
+static const char* g_szIdStr = "$Id$";
 
-void 
+void
 if1_usage (const char *program)
 {
   std::cout << "usage: " << fileBasename(program) << " infile outfile [OPTIONS]" << std::endl;
@@ -59,12 +57,12 @@ if1_usage (const char *program)
   std::cout << "     --exp      Natural exponential of image" << std::endl;
   std::cout << "     --sqr      Square of image" << std::endl;
   std::cout << "     --sqrt     Square root of image" << std::endl;
-  std::cout << "     --verbose  Verbose modem" << std::endl;
+  std::cout << "     --verbose  Verbose mode" << std::endl;
   std::cout << "     --version  Print version" << std::endl;
   std::cout << "     --help     Print this help message" << std::endl;
 }
 
-int 
+int
 if1_main (int argc, char *const argv[])
 {
   char *in_file;
@@ -75,49 +73,50 @@ if1_main (int argc, char *const argv[])
   int opt_exp = 0;
   int opt_sqr = 0;
   int opt_sqrt = 0;
-
+  UNUSED(opt_verbose);
+  
   while (1)
     {
       int c = getopt_long (argc, argv, "", my_options, NULL);
-      
+
       if (c == -1)
-	break;
-      
+        break;
+
       switch (c)
-	{
-	case O_INVERT:
-	  opt_invert = 1;
-	  break;
-	case O_LOG:
-	  opt_log = 1;
-	  break;
-	case O_SQR:
-	  opt_sqr = 1;
-	  break;
-	case O_SQRT:
-	  opt_sqrt = 1;
-	  break;
-	case O_EXP:
-	  opt_exp = 1;
-	  break;
-	case O_VERBOSE:
-	  opt_verbose = 1;
-	  break;
+        {
+        case O_INVERT:
+          opt_invert = 1;
+          break;
+        case O_LOG:
+          opt_log = 1;
+          break;
+        case O_SQR:
+          opt_sqr = 1;
+          break;
+        case O_SQRT:
+          opt_sqrt = 1;
+          break;
+        case O_EXP:
+          opt_exp = 1;
+          break;
+        case O_VERBOSE:
+          opt_verbose = 1;
+          break;
         case O_VERSION:
 #ifdef VERSION
-	  std::cout << "Version " << VERSION << std::endl << g_szIdStr << std::endl;
+          std::cout << "Version " << VERSION << std::endl << g_szIdStr << std::endl;
 #else
           std::cout << "Unknown version number" << std::endl;
 #endif
-	  return (0);
-	case O_HELP:
-	case '?':
-	  if1_usage(argv[0]);
-	  return (0);
-	default:
-	  if1_usage(argv[0]);
-	  return (1);
-	}
+          return (0);
+        case O_HELP:
+        case '?':
+          if1_usage(argv[0]);
+          return (0);
+        default:
+          if1_usage(argv[0]);
+          return (1);
+        }
     }
 
   if (optind + 2 != argc)
@@ -125,7 +124,7 @@ if1_main (int argc, char *const argv[])
       if1_usage(argv[0]);
       return (1);
     }
-  
+
   in_file = argv[optind];
   out_file = argv[optind + 1];
 
@@ -138,23 +137,23 @@ if1_main (int argc, char *const argv[])
     int ny = im_in.ny();
     ImageFile im_out (nx, ny);
 
-    if (opt_invert) {
+    if (opt_invert) {
       im_in.invertPixelValues (im_out);
       histString = "Invert transformation";
     }
-    if (opt_log) {
+    if (opt_log) {
       im_in.log (im_out);
       histString = "Logrithmic transformation";
     }
-    if (opt_exp) {
+    if (opt_exp) {
       im_in.exp (im_out);
       histString = "Exponential transformation";
     }
-    if (opt_sqr) {
+    if (opt_sqr) {
       im_in.square (im_out);
       histString = "Square transformation";
     }
-    if (opt_sqrt) {
+    if (opt_sqrt) {
       im_in.sqrt (im_out);
       histString = "Square root transformation";
     }
@@ -168,7 +167,7 @@ if1_main (int argc, char *const argv[])
 }
 
 #ifndef NO_MAIN
-int 
+int
 main (int argc, char *const argv[])
 {
   int retval = 1;