public void TestBrightenImage()
{
const string outputFilePath = "../../Output/Brightness-Brighten_image.jpg";
var thisImage = new NetImage();
thisImage.LoadImage("../../Resources/1024x768-black.png");
thisImage.Filename = outputFilePath;
thisImage.BrightenImage(50);
thisImage.SaveImage();
// TODO : Check RGB values
Assert.Pass("BrightenImage passed but does not verify RGB Values");
}