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Trying to write new IPTC into a JPG RRS feed

  • Question

  • User-2120074532 posted

    I've written an entire app to load and host photos, I allow the user to save IPTC in the DB and when the request a photo, I send the Photo as an attachment.  I've just encountered a porblem as I cannot find any way to WRITE IPTC into the JPG before sending??  I use the below code to send the image.  Does anyone knwo how I could update the IPTC before sending?  The whole app depends on this.

                    Dim strMem As System.IO.MemoryStream = New System.IO.MemoryStream(CType(objDataReader("img_image"), Byte()))
                    Dim strWriter As System.IO.StreamWriter = New System.IO.StreamWriter(strMem)

                    strWriter.Flush()
                    strMem.Position = 0

                    Dim attachment As System.Net.Mail.Attachment = New System.Net.Mail.Attachment(strMem, objDataReader("img_filename"), "image/jpeg")
                    MailMsg.Attachments.Add(attachment)


     

    Thursday, December 3, 2009 6:05 AM

Answers

  • User-1659704165 posted

    Hi,

    //writing

    http://www.planet-source-code.com/vb/Discussion/AskAProShowPost.asp?lngTopicId=36106&TopicCategory=other&Flag=2&lngWId=10

    //3rdpart tool
    http://www.websupergoo.com/helpig6net/source/4-object_reference/3-graphic/4-graphiciptc/1-methods/1-add.htm




    //Redaing
    http://stackoverflow.com/questions/289794/check-for-duplicates-in-arraylist

    http://www.techotopia.com/index.php/C_Sharp_List_and_ArrayList_Collections

    chk the above link...

    or u may also use Name value collection , and Dictonary collection also


    • Marked as answer by Anonymous Thursday, October 7, 2021 12:00 AM
    Thursday, December 3, 2009 7:15 AM

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