convering binary images to Jpg

Question

Hi Any one can tell me how can i convert binary image saved to sql server database can be convert into jpg format. I am using Vb.net. Thanks

Sep · Answer

Thank you for your help. I found some way : sql = Select Id value from tabl1 con.Open() MyCommand = New SqlCommand(sql con) rdr = MyCommand.ExecuteReader While rdr.Read() MyByte = rdr.Item( Value ) fs = New MemoryStream fs.Write(MyByte 0 MyByte.Length) fs.Flush() MyImg = Image.FromStream(fs True ) MyImg.Save(rdr.Item( ID ).ToString & .JPG  System.Drawing.Imaging.ImageFormat.Jpeg) fs.Close() fs = Nothing End While

Niradhip Chakraborty · Answer

You can convert your binary image to jpeg or bitmap like the following. string decode = Convert.ToBase64String(binaryImage); Session[image] = decode; Image1.ImageUrl = Default3.aspx; *default3.aspx.cs * string imge = Server .HtmlDecode(Session[image].ToString() ); byte[] image = Convert.FromBase64String(imge); Response.ContentType = Image/jpeg; Response.OutputStream.Write(image 0 image.Length); Response.End(); oryou can do it by following way. 1. Add a image control on the form 2. use a data control so that u can assign the binary image field to the image control 3. refresh the data control using dataxx.refresh where xx can be 1 or anything 4. save the image into a file either bmp or jpg with  If Image1.Picture 0 Then SavePicture Image1.Picture xx End Ifwhere xx is the path and file name. have a nice day