private void TimedScreenShot(object sender, System.Timers.ElapsedEventArgs e)
{
if (_selectedWindow != IntPtr.Zero)
{
Dispatcher.Invoke((Action)(() => { image.Source = null; }));
var bitmap = WindowSnap.GetWindowSnap(_selectedWindow, true).Image;
Dispatcher.Invoke((Action)(() => { image.Source = BitmapToImageSource(bitmap); }));
}
}
/// <summary>
/// Captures the image.
/// </summary>
public void CaptureImage()
{
Bitmap image = null;
// if the show advanced is not visible; then always capture the current area
if (this.SelectedProcessItem == null || this.ShowAdvanced == false)
{
// capture only the background
this.uiWindow.HideWin();
image = WindowSnap.GetCurrentBackgroundScreenShot() as Bitmap;
this.IsApplicationVisible = true;
this.uiWindow.ShowWin();
}
else
{
var snap = WindowSnap.GetWindowSnap(this.SelectedProcessItem.WindowHandle, true);
image = snap.Image;
}
string fileName = this.SaveImage(image as Bitmap);
}
public Bitmap CaptureFrame(bool backgroundMode = true, bool cache = true)
{
if (this.CurrentFrame != null && cache)
{
this.CurrentFrame.Dispose();
}
Bitmap bitmap;
if (backgroundMode)
{
WindowSnap windowSnap = WindowSnap.GetWindowSnap(this.Handle, true);
bitmap = windowSnap.Image;
}
else
{
bitmap = ForegroundCapture.CaptureWindow(this.Handle);
}
if (cache)
{
this.CurrentFrame = bitmap;
}
return(bitmap);
}