//Always call in the UI thread
private void EmptyImage()
{
//empty the previous image data
rawImage = null;
ImageBoxPlain.Source = null;
CropUI.SetThumbAsync(null);
//empty the image display
ImageBox.Source = null;
//empty the exif data
History?.Clear();
ExifSource.Source = null;
//empty the histogram
ControlVisibilty.Value = false;
ResetControls();
DisplayImage(null, false); ;
Histo.ClearAsync();
GC.Collect();
}
