Convert tiff bytes array to pdf bytes array using itextsharp

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  • kvlkarthik
    New Member
    • Mar 2011
    • 1

    Convert tiff bytes array to pdf bytes array using itextsharp

    Hi All,

    I am using fileupload control to save a tiff and PDF files in SQL database. I am saving the file in byte format.

    I am using the below code to display in PDF file where the byte array is a original PDF byte array stream.

    Code:
     
    byte[] image;             
    dr = cmd.ExecuteReader();             
    dr.Read();            
    image = ((byte[])dr["DocImage"]);
    Response.Clear();
    MemoryStream ms = new MemoryStream(image);
    Response.ContentType = "application/pdf";
    Response.AddHeader("Content-Disposition", "attachment; filename=" + LNKBTN.Text);
    Response.AddHeader("Content-Length", image.Length.ToString());
    Response.Buffer = true;
    ms.WriteTo(Response.OutputStream);
    Response.End();
    cn.Close();

    But what is needed to be done is case of retreiving a TIFF byte array. After retreiving the byte array of the TIFF file from the database I need to convert the TIFF byte array to PDF bytes and I need to show the content in PDF file. How can i achieve the same using Itextsharp.

    Please post some code snippet to achieve the same.

    Thanks in advance...
    Last edited by kvlkarthik; Mar 23 '11, 12:44 PM. Reason: formatting the content
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