From e1af64fcb16713ee7af6c278802b3fb4ddbd51b7 Mon Sep 17 00:00:00 2001
From: Matt Hill <matthill@gmail.com>
Date: Sun, 19 Jan 2014 11:02:48 -0600
Subject: [PATCH] Removed commented code in binarize

---
 src/openalpr/binarize_wolf.cpp | 153 ---------------------------------
 1 file changed, 153 deletions(-)

diff --git a/src/openalpr/binarize_wolf.cpp b/src/openalpr/binarize_wolf.cpp
index 198aad1..c5f1fff 100644
--- a/src/openalpr/binarize_wolf.cpp
+++ b/src/openalpr/binarize_wolf.cpp
@@ -217,156 +217,3 @@ void NiblackSauvolaWolfJolion (Mat im, Mat output, NiblackVersion version,
     	}
     }
 }
-
-/**********************************************************
- * The main function
- **********************************************************/
-
-
-/**********************************************************
- * Usage
- **********************************************************/
-/*
-static void usage (char *com) {
-	cerr << "usage: " << com << " [ -x <winx> -y <winy> -k <parameter> ] [ version ] <inputimage> <outputimage>\n\n"
-		 << "version: n   Niblack (1986)         needs white text on black background\n"
-		 << "         s   Sauvola et al. (1997)  needs black text on white background\n"
-		 << "         w   Wolf et al. (2001)     needs black text on white background\n"
-		 << "\n"
-		 << "Default version: w (Wolf et al. 2001)\n"
-		 << "\n"
-		 << "example:\n"
-		 << "       " << com << " w in.pgm out.pgm\n"
-		 << "       " << com << " in.pgm out.pgm\n"
-		 << "       " << com << " s -x 50 -y 50 -k 0.6 in.pgm out.pgm\n";
-}
-
-int main (int argc, char **argv) 
-{
-	char version;
-	int c;
-	int winx=0, winy=0;
-	float optK=0.5;
-	bool didSpecifyK=false;
-	NiblackVersion versionCode;	
-	char *inputname, *outputname, *versionstring;	
-	
-	cerr << "===========================================================\n"
-	     << "Christian Wolf, LIRIS Laboratory, Lyon, France.\n"
-		 << "christian.wolf@liris.cnrs.fr\n"
-		 << "Version " << BINARIZEWOLF_VERSION << endl
-		 << "===========================================================\n";
-
-	// Argument processing
-	while ((c =	getopt (argc, argv,	"x:y:k:")) != EOF) {
-
-		switch (c) {
-
-			case 'x':
-				winx = atof(optarg);
-				break;
-
-			case 'y':
-				winy = atof(optarg);
-				break;
-
-			case 'k':
-				optK = atof(optarg);
-				didSpecifyK = true;
-				break;
-
-			case '?':
-				usage (*argv);
-				cerr << "\nProblem parsing the options!\n\n";
-				exit (1);
-		}
-	}	
-
-	switch(argc-optind)
-	{
-		case 3:
-			versionstring=argv[optind];
-			inputname=argv[optind+1];
-			outputname=argv[optind+2];
-			break;
-		
-		case 2:
-			versionstring=(char *) "w";
-			inputname=argv[optind];
-			outputname=argv[optind+1];
-			break;
-			
-		default:
-			usage (*argv);
-			exit (1);
-	}
-	
-	cerr << "Adaptive binarization\n"
-		 << "Threshold calculation: ";
-	
-	// Determine the method
-	version = versionstring[0];
-	switch (version)
-	{
-		case 'n':
-			versionCode = NIBLACK;
-			cerr << "Niblack (1986)\n";
-			break;
-	
-		case 's':
-			versionCode = SAUVOLA;
-			cerr << "Sauvola et al. (1997)\n";
-			break;
-			
-		case 'w':
-			versionCode = WOLFJOLION;
-			cerr << "Wolf and Jolion (2001)\n";
-			break;
-				
-		default:
-			usage (*argv);		
-			cerr  << "\nInvalid version: '" << version << "'!";			
-	}
-	
-	
-	cerr << "parameter k=" << optK << endl;
-	
-	if (!didSpecifyK)
-		cerr << "Setting k to default value " << optK << endl;
-
-	
-    // Load the image in grayscale mode
-    Mat input = imread(inputname,CV_LOAD_IMAGE_GRAYSCALE);
-    
-    
-    if ((input.rows<=0) || (input.cols<=0)) {
-        cerr << "*** ERROR: Couldn't read input image " << inputname << endl;
-        exit(1);
-    }
-      
-
-    // Treat the window size
-    if (winx==0||winy==0) {
-        cerr << "Input size: " << input.cols << "x" << input.rows << endl;
-        winy = (int) (2.0 * input.rows-1)/3;
-        winx = (int) input.cols-1 < winy ? input.cols-1 : winy;
-        // if the window is too big, than we asume that the image
-        // is not a single text box, but a document page: set
-        // the window size to a fixed constant.
-        if (winx > 100)
-            winx = winy = 40;
-        cerr << "Setting window size to [" << winx
-            << "," << winy << "].\n";
-    }
-    
-    // Threshold
-    Mat output (input.rows, input.cols, CV_8U);
-    NiblackSauvolaWolfJolion (input, output, versionCode, winx, winy, optK);
-
-    // Write the tresholded file
-    cerr << "Writing binarized image to file '" << outputname << "'.\n";
-    imwrite (outputname, output);	
-        
-    return 0;    
-}
-*/
\ No newline at end of file