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Error rendering TIFF

Kathy Brewer Aug 30, 2012 01:18PM EDT

When trying to render a TIFF from 2003 and prior, we receive an error in the ImageMan control:
System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at TIFFClientOpen(Byte* , Byte* , thandle_t__* , IntPtr , IntPtr , IntPtr , IntPtr , IntPtr , IntPtr , IntPtr )¬¬
at tif.IMDLinit_image(tif* , Void** , Void* , Int32 , Int32 , tagImgIO* )
at DTI.ImageMan.Codecs.DecoderBase.InitializeImage()
at DTI.ImageMan.Codecs.DecoderBase.LoadInternalInfo()
at DTI.ImageMan.Codecs.DecoderBase.GetPageCountInternal()
at DTI.ImageMan.Codecs.TifDecoder.get_Pages()
at DTI.ImageMan.ImageCollection.OpenInternal(Stream stream, Int32 startPage, Int32 numPages)
at DTI.ImageMan.ImageCollection.Load(Stream stream, Int32 startPage, Int32 numPages)
at DTI.ImageMan.ImageCollection.Load(String filename, Int32 startPage, Int32 numPages)
at DTI.ImageMan.Winforms.Viewer.Load(String filename)

Is there a work-around or a solution to this?

1 Data Techniques Response

Up 1 Rated Down
DTI Support  Data Techniques Employee Aug 30, 2012 01:20PM EDT

Hi Kathy,

Can you please email one of the problematic images to us at so we can reproduce this. Also what version of ImageMan.Net are you using ?

Data Techniques Support

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