private void svd_pso_Click(object sender, EventArgs e)
{
Watermarked = new ImageCtrl();
Bitmap res = new Bitmap(OriginalPic.Image, new Size(watermarkedImg.Width, watermarkedImg.Height));
Bitmap temp = new Bitmap(RDWTImage.Image);
Bitmap tempwm = new Bitmap(RDWTWatermark.Image);
markedred = new double[Hostred.GetLength(0), Hostred.GetLength(1)];
markedblue = new double[Hostblue.GetLength(0), Hostblue.GetLength(1)];
markedgreen = new double[Hostgreen.GetLength(0), Hostgreen.GetLength(1)];
for (int i = 0; i < markedred.GetLength(0); i++)
{
for (int j = 0; j < markedred.GetLength(1); j++)
{
markedred[i, j] = Hostred[i, j];
markedblue[i, j] = Hostblue[i, j];
markedgreen[i, j] = Hostgreen[i, j];
}
}
markedred = svd_pso_operation(markedred, Wmred, temp, tempwm, vtWmRed, "red");
markedgreen = svd_pso_operation(markedgreen, Wmgreen, temp, tempwm, vtWmGreen, "green");
markedblue = svd_pso_operation(markedblue, Wmblue, temp, tempwm, vtWmBlue, "blue");
generateImage(markedred, markedgreen, markedblue, res);
watermarkedImg.Image = res;
}
private void WaitingThread(object flag)
{
while (true)
{
if (_downloadThread.ThreadState == ThreadState.Stopped)
{
_downloadThread = ImageCtrl.AsyncDownload();
}
if (ImageCtrl.CheckCurrent((bool)flag))
{
this.Dispatcher.BeginInvoke(new Action(delegate
{
if ((bool)flag)
{
BtnLeft_Click(null, null);
}
else
{
BtnRight_Click(null, null);
}
}));
break;
}
Thread.Sleep(100);
}
}
public MainWindow()
{
InitializeComponent();
SettingCtrl.InitializeParameter(this);
ImageCtrl.InitializeParameter(SettingCtrl.SettingInstant, this);
_downloadThread = ImageCtrl.AsyncDownload();
StateSwitch(State.Busy);
AsyncWaiting(true);
}
private void BtnRight_Click(object sender, RoutedEventArgs e)
{
if (!ImageCtrl.CheckCurrent(false))
{
StateSwitch(State.Busy);
AsyncWaiting(false);
}
else
{
StateSwitch(State.BeforeSlide);
ImageCtrl.LoadRightImage();
}
}
private void BtnOK_Click(object sender, RoutedEventArgs e)
{
if (_state.Equals(State.Setting))
{
ImageCtrl.Visibility = Visibility.Visible;
SettingCtrl.Hide();
//Download now
ImageCtrl.InitializeParameter(SettingCtrl.SettingInstant, this);
_downloadThread = ImageCtrl.AsyncDownload();
StateSwitch(State.Busy);
AsyncWaiting(true);
}
else
{
ImageCtrl.SetWallpaper();
}
}
public void CheckButton()
{
if (ImageCtrl.CheckMax())
{
BtnLeft.Visibility = Visibility.Hidden;
}
else
{
BtnLeft.Visibility = Visibility.Visible;
}
if (ImageCtrl.CheckMin())
{
BtnRight.Visibility = Visibility.Hidden;
}
else
{
BtnRight.Visibility = Visibility.Visible;
}
BtnSetting.Visibility = Visibility.Visible;
BtnOK.Visibility = Visibility.Visible;
}
