public Guid Process(Bitmap left, Bitmap right, int threshold)
{
if (left == null)
{
throw new ArgumentNullException(nameof(left));
}
if (right == null)
{
throw new ArgumentNullException(nameof(right));
}
_painter.DrawDifferences(left, _comparer.GetDifferences(left, right, threshold));
return(_imageStorage.Create(new BitmapAndLock(left, new object())));
}
public void SaveAndLoad_ImageIsNotNull_ImageReturned()
{
var result = _imageStorage.Read(_imageStorage.Create(new BitmapAndLock(_image, _lockObject)));
Assert.NotNull(result);
Assert.AreEqual(_image.Size, result.Bitmap.Size);
for (var xIndex = 0; xIndex < _image.Width; xIndex++)
{
for (var yIndex = 0; yIndex < _image.Height; yIndex++)
{
Assert.AreEqual(_image.GetPixel(xIndex, yIndex).ToArgb(),
result.Bitmap.GetPixel(xIndex, yIndex).ToArgb());
}
}
}
