public void TestFlipVertical()
{
const string outputFilePath = "../../Output/Flip-Vertical.jpg";
var thisImage = new NetImage();
thisImage.LoadImage("../../Resources/1024x768.png");
thisImage.Filename = outputFilePath;
thisImage.FlipImage(NetImage.FlipDirections.Vertical);
thisImage.SaveImage();
int width, height;
thisImage.GetImageFileSize(outputFilePath, out width, out height);
Assert.AreEqual(1024, width);
Assert.AreEqual(768, height);
}