WpfClipboardSaveOperationFailWithSnagItImagesIfSavingToPng.cs

[TestMethod]
public void BitmapWpfPngSaveTest()
{
    Assert.IsTrue(System.Windows.Clipboard.ContainsImage(), "No image on clipboard");

    string of = "c:\\temp\\test_Bitmap.png";

    var bmpSource = System.Windows.Clipboard.GetImage();

    using (var fileStream = new FileStream(of, FileMode.Create))
    {
        BitmapEncoder encoder = null;                
        encoder = new PngBitmapEncoder();

        encoder.Frames.Add(BitmapFrame.Create(bmpSource));
        encoder.Save(fileStream);

        //if (ext == ".png")
        //    mmFileUtils.OptimizePngImage(sd.FileName,5); // async
    }
    Assert.IsTrue(File.Exists(of));

    ShellUtils.GoUrl(of);
}