public static byte[] Bitmap2Byte(Bitmap bitmap)
{ using (MemoryStream stream = new MemoryStream())
{
bitmap.Save(stream , ImageFormat.Jpeg); byte[] data = new byte[stream.Length];
stream.Seek(0 , SeekOrigin.Begin);
stream.Read(data ,0 , Convert.ToInt32(stream.Length)); return data;
}
}
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