private void saveButton_Click(object sender, EventArgs e)
{
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.Filter = "xml files (*.xml)|*.xml";
saveFileDialog1.RestoreDirectory = true;
if (saveFileDialog1.ShowDialog() == DialogResult.OK && saveFileDialog1.FileName != string.Empty)
{
using (StreamWriter wr = new StreamWriter(saveFileDialog1.FileName))
{
// saving xml
ListedFaces listedFaces = new ListedFaces(this.fileName, this.faceList);
wr.Write(ListedFaces.SerializeObject(listedFaces));
wr.Close();
}
}
}
private void button1_Click(object sender, EventArgs e)
{
// load button for loading xml onto the face and display in the picture button.
using (this.loadOpenFileDialog = new OpenFileDialog())
{
this.loadOpenFileDialog.InitialDirectory = @"C:\users\";
this.loadOpenFileDialog.Filter = "XML files (*.xml)|*.xml";
this.loadOpenFileDialog.FilterIndex = 2;
this.loadOpenFileDialog.RestoreDirectory = true;
if (loadOpenFileDialog.ShowDialog() == DialogResult.OK)
{
XmlSerializer reader = new XmlSerializer(typeof(ListedFaces));
StreamReader file = new StreamReader(this.loadOpenFileDialog.FileName);
ListedFaces listedFaces = (ListedFaces)reader.Deserialize(file);
this.fileName = listedFaces.fileName;
try
{
var dst = new Mat(this.fileName, ImreadModes.Color);
this.faceList = listedFaces.faces;
for (int i = 0; i < listedFaces.faces.Count; i++)
{
Cv2.Rectangle(dst, listedFaces.faces[i], Scalar.White, 3);
}
this.image = BitmapConverter.ToBitmap(dst);
mainPictureBox.Image = (Image)image;
mainPictureBox.SizeMode = PictureBoxSizeMode.StretchImage;
}
catch {
MessageBox.Show("image File not found");
}
}
}
}