public override void Open(Stream stream)
{
//base.Open(stream);
byte[] data = new byte[stream.Length];
stream.Read(data, 0, (int)stream.Length);
byte[] dataDeflated = ImageRow.Deflate(data);
MemoryStream memoryStream = new MemoryStream(dataDeflated);
//Image = ImageReader.ReadImageFrom(memoryStream);
//ReadMetadataPartsFromImage();
//AddUnknownObjects();
base.Open(memoryStream);
}