/// <summary>
/// Unloads this PreviewBitmap and deletes its JPEG source.
/// </summary>
public void Unload()
{
DeleteSource();
image = null;
NotifyImageChanged();
}
/// <summary>
/// Loads this PreviewBitmap from its JPEG source.
/// </summary>
public void Load()
{
WriteableBitmap bmp;
using (Stream source = StreamSource)
{
bmp = PictureDecoder.DecodeJpeg(source);
}
image = new ManipulableBitmap(bmp);
NotifyImageChanged();
}
