public static void SaveTemplate(double[,] image, string fileName)
{
var minutiae = MinutiaeExtractor.GetBiolabMinutiae(image);
object template = BioLab.Biometrics.Mcc.Sdk.MccSdk.CreateMccTemplate(image.GetLength(1), image.GetLength(0), 500, minutiae.ToArray());
MccSdk.SaveMccTemplateToTextFile(template, Constants.pathToTemplatesDb + fileName + "_t");
}
public static double GetIdentity(string fileName1, string fileName2)
{
object template1 = GetTemplate(fileName1);
object template2 = GetTemplate(fileName2);
MccSdk.SetMccMatchParameters(Constants.pathToMccParams);
double answer = BioLab.Biometrics.Mcc.Sdk.MccSdk.MatchMccTemplates(template1, template2);
return(answer);
}
static void Main(string[] args)
{
if (args.Length != 4 &&
args.Length != 5)
{
Console.WriteLine("\nSyntax error.\nUse: MccMatcher <MccTemplateFile1> <MccTemplateFile2> <MccMatchParametersFile> <OutputFile> [MccEnrollParametersFile]\n");
Console.WriteLine("[MccEnrollParametersFile] is only needed to load MccTemplateFiles stored in text format.\n");
return;
}
var mccTemplateFile1 = args[0];
var mccTemplateFile2 = args[1];
var mccMatchParamFile = args[2];
var outputFile = args[3];
var mccEnrollParamFile = args.Length == 5 ? args[4] : null;
var matchPerformed = true;
var score = -1.0;
try
{
if (mccEnrollParamFile != null)
{
MccSdk.SetMccEnrollParameters(mccEnrollParamFile);
}
MccSdk.SetMccMatchParameters(mccMatchParamFile);
/*var template1 = LoadCylinderTemplateFromFile(mccTemplateFile1);
* var template2 = LoadCylinderTemplateFromFile(mccTemplateFile2);*/
var template1 = MccSdk.CreateMccTemplateFromTextTemplate(mccTemplateFile1);
var template2 = MccSdk.CreateMccTemplateFromTextTemplate(mccTemplateFile2);
//MccSdk.SaveMccTemplateToTextFile(template1, "D:\\Users\\Malik\\Desktop\\STAGE GREYC\\SDKs\\results\\t1.txt");
//MccSdk.SaveMccTemplateToTextFile(template2, "D:\\Users\\Malik\\Desktop\\STAGE GREYC\\SDKs\\results\\t2.txt");
score = MccSdk.MatchMccTemplates(template1, template2);
}
catch (Exception e)
{
matchPerformed = false;
Console.WriteLine(e);
}
File.AppendAllText(outputFile, string.Format(CultureInfo.InvariantCulture,
"{0} {1} {2} {3:R}\r\n",
mccTemplateFile1,
mccTemplateFile2,
matchPerformed ? "OK" : "FAIL",
score));
}
private static object GetTemplate(string fileName)
{
//if this template exist alredy
if (File.Exists(Constants.pathToTemplatesDb + fileName + "_t"))
{
return(MccSdk.LoadMccTemplateFromTextFile(Constants.pathToTemplatesDb + fileName + "_t"));
}
else
{
var image = ImageHelper.LoadImage(Constants.PathToDb + fileName);
var minutiae = MinutiaeExtractor.GetBiolabMinutiae(image);
object template = MccSdk.CreateMccTemplate(image.GetLength(1), image.GetLength(0), 500, minutiae.ToArray());
MccSdk.SaveMccTemplateToTextFile(template, Constants.pathToTemplatesDb + fileName + "_t");
return(template);
}
}
private static object LoadCylinderTemplateFromFile(string filePath)
{
object template = null;
switch (Path.GetExtension(filePath).ToLowerInvariant())
{
case ".mcc":
template = MccSdk.LoadMccTemplateFromBinaryFile(filePath);
break;
case ".txt":
template = MccSdk.LoadMccTemplateFromTextFile(filePath);
break;
default:
throw new Exception("Template file format not supported");
}
return(template);
}
