MS SQL Server :: Conveting From Tiff To Gif ?

Either Rendering Tiff Images In SRS Report Viewer Or Converting Tiff To Jpg Or Gif And Then Rendering

Jun 19, 2007

First of all, this is not in reference to using SRS (SQL Reporting Services) to render a report and then use one of the extensions to render the complete report as a pdf, tiff, excel etc. We have an opportunity to render a list of claims and then embed the supporting docs for each of the claims within the report. We don't have an issue referencing jpg and gif images via URLs and then rendering them within the report after the grid information. We do have an issue rendering tiff images within the report.

You can insert an image object into SRS at design time and have it render and you can convert a complete report to a tiff image but I cannot find a way to be able to render a tiff image when running the report. All you get is the red "x".

My question is has anyone encountered the same issue and, if so, what did you do to resolve the issue?

Thank you,

J Z

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Using Sql 7.0 To Store Tiff Files

Feb 22, 1999

Has anyone used sql 7 to store image data? Is it easy to load .tiff files into a sql database using the image datatype? If anyone knows how to do this, please reply.

Thanks !

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Storing Tiff Files

Oct 10, 2007

What is the best way to store 100 of thousands of .jiff files (<5 MB each) to be used (creating and retreiving) in .net c# new application using sqlserver db.

We will also need to migrate existing files working with old VB application to .net c# application

So the next question will be to: what is the best way to migrate these files into new db/system

Please advice.
Thanks

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Loading Tiff Files

Dec 5, 2007

Hi Folks,

I am new to sql server. I have some tiff files to load into sql database. The Server is 2005.

Can i do this without using any application like asp.net/c#. Is there any way to upload tiff files into tables using sql.The size of each image is approx 200-300kb.

I have tables with member information. The tiff file name is same as the member id. So i have to uplaod the image to the column in the member table with same id.

Can you guys please help me with this or suggest some articles/urls which use sql to upload tiff files.

Thanks in advance.

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Display Tiff In Reporting Services

Sep 7, 2007

I have a file directory of tiff images that I need to display dynamically with reporting services. I receive the following error message: "The value of the MIMEType property for the image ��image1�� is ��image/tiff�?, which is not a valid MIMEType." After looking it up sure enough tiff is not a valide type. Does anyone know of a way to display tiff images in reporting services.

Thanks,
Ross

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Tiff File Corrupted After Reading From Blob Column

Apr 11, 2006

I use this code to get Tiff files from db , but output file seems to be corrupted :
Dim pubsConn As SqlConnection = New SqlConnection("Server=(local);uid=sa2;pwd=sony;database=pubs;")        Dim logoCMD As SqlCommand = New SqlCommand("SELECT pub_id, logo FROM pub_info", pubsConn)
        Dim fs As FileStream                 ' Writes the BLOB to a file (*.bmp).        Dim bw As BinaryWriter               ' Streams the binary data to the FileStream object.
        Dim bufferSize As Integer = 100      ' The size of the BLOB buffer.        Dim outbyte(bufferSize - 1) As Byte ' The BLOB byte() buffer to be filled by GetBytes.        Dim retval As Long                   ' The bytes returned from GetBytes.        Dim startIndex As Long = 0           ' The starting position in the BLOB output.
        Dim pub_id As String = ""            ' The publisher id to use in the file name.
        ' Open the connection and read data into the DataReader.        pubsConn.Open()        Dim myReader As SqlDataReader = logoCMD.ExecuteReader(CommandBehavior.SequentialAccess)
        Do While myReader.Read()            ' Get the publisher id, which must occur before getting the logo.            pub_id = myReader.GetString(0)                        ' Create a file to hold the output.            fs = New FileStream("\Server1shared1logo" & "KK" & ".tiff", FileMode.OpenOrCreate, FileAccess.Write)            bw = New BinaryWriter(fs)
            ' Reset the starting byte for a new BLOB.            startIndex = 0
            ' Read bytes into outbyte() and retain the number of bytes returned.            retval = myReader.GetBytes(1, startIndex, outbyte, 0, bufferSize)
            ' Continue reading and writing while there are bytes beyond the size of the buffer.            Do While retval = bufferSize                bw.Write(outbyte)                bw.Flush()
                ' Reposition the start index to the end of the last buffer and fill the buffer.                startIndex += bufferSize                retval = myReader.GetBytes(1, startIndex, outbyte, 0, bufferSize)            Loop
            ' Write the remaining buffer.            bw.Write(outbyte, 0, retval - 1)            bw.Flush()            ' Close the output file.            bw.Close()            fs.Close()        Loop
        ' Close the reader and the connection.        myReader.Close()        pubsConn.Close()
        Me.Div1.InnerHtml = ("<embed height=650 width=100% toolbar='' src= '" & "\Server1shared1logoKK.tiff" & "' type='application/x-alternatiff'>")

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