/*
* private void OnCreationCompleted(IAsyncResult r)
* {
* lock (locker)
* {
* try
* {
* NBiometricStatus status = _biometricClient.EndCreateTemplate(r);
* if (status != NBiometricStatus.Ok)
* {
* MessageBox.Show(string.Format("The template was not extracted: {0}.", status));
* }
* // EnableVerifyButton();
* }
* catch (Exception ex)
* {
* Utils.ShowException(ex);
* }
* }
* }*/
private string OpenImageTemplate(NFaceView faceView, out NSubject subject)
{
string savePath = Server.MapPath("~/image/");//指定上传文件在服务器上的保存路径;
if (FileUpload1.PostedFile.FileName != null)
{
if (FileUpload1.HasFile)
{
//检查服务器上是否存在这个物理路径，如果不存在则创建
if (!System.IO.Directory.Exists(savePath))
{
System.IO.Directory.CreateDirectory(savePath);
}
savePath = savePath + "\\" + FileUpload1.FileName;
FileUpload1.SaveAs(savePath);
}
}
subject = null;
faceView.Face = null;
// msgLabel.Text = string.Empty;
string fileLocation = string.Empty;
// openFileDialog.FileName = null;
// openFileDialog.Title = @"Open Template";
// if (openFileDialog.ShowDialog() == DialogResult.OK) // load template
{
fileLocation = savePath;
// Check if given file is a template
try
{
subject = NSubject.FromFile(savePath);
// EnableVerifyButton();
}
catch { }
// If file is not a template, try to load it as image
if (subject == null)
{
// Create a face object
NFace face = new NFace()
{
FileName = fileLocation
};
faceView.Face = face;
subject = new NSubject();
subject.Faces.Add(face);
// Extract a template from the subject
nle.CreateTemplate(subject);
}
}
//subject.Dispose();
return(fileLocation);
}
public ImageForm(PictureBox destinationImage)
{
InitializeComponent();
try
{
//Activating Biometrics Licenses
IList <string> licenses = new List <string>(new [] { "FacesExtractor", "FacesBSS" });
AppUtils.ObtainLicenses(licenses);
//Create a MegaMatcher Biometrics extractor Instance
// extractor1 = new NFExtractor();
// matcher = new NFMatcher();
// currentImagesCaptured = getdestination;
facesView = new NLView();
facesView.Click += new EventHandler(facesView_Click);
facesView.Visible = true; facesView.Anchor = AnchorStyles.Left;
facesView.Size.Height.Equals(467);
facesView.Size.Width.Equals(350); facesView.Dock = DockStyle.Fill;
target.Controls.Add(facesView);
this._destinationImage = destinationImage;
CropWidth = 350;
CropHeight = 467;
DestinationImageWidth = 176;
DestinationImageHeight = 176;
_nfView = new NFView
{
Height = 0,
Width = 0
};
}
catch (Exception ex)
{
MessageBox.Show(@"License", @"Biometric", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}