Asp.net implements two methods for outputting images in binary streams,

Asp.net implements two methods for outputting images in binary streams,

This example describes two methods for asp.net to output images in binary streams. We will share this with you for your reference. The details are as follows:

Method 1:

System.IO.MemoryStream ms = new System.IO.MemoryStream();System.IO.Stream str = new FileUpload().PostedFile.InputStream;System.Drawing.Bitmap map = new System.Drawing.Bitmap(str);map.Save(ms, System.Drawing.Imaging.ImageFormat.Gif);Response.ClearContent();Response.ContentType = "image/gif";Response.BinaryWrite(ms.ToArray());

Method 2:

System.IO.FileStream fs = new System.IO.FileStream("Filename", System.IO.FileMode.Open, System.IO.FileAccess.Read);byte[] datas = new byte[fs.Length];fs.Read(datas, 0, Convert.ToInt32(fs.Length));fs.Close();Response.OutputStream.Write(datas,0,Convert.ToInt32(fs.Length));Response.End();

I hope this article will help you design your asp.net program.

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