[ITK-dev] Exception in itk::ResampleImageFilter multithreaded part after ITK migration from 3.20.1 to 4.6.1

[Bradley Lowekamp]

Hello Simon,

If you don't have your exports correct it'd likely result in a link error.

Given the error message you report, it sounds like you are using an old version of the ResampleFilter. I'd look into seeing if there are old copies of ITK 3.20 laying around that may be included in your project. You can not use mix symbols and includes from different version of ITK.

Brad

On Dec 2, 2014, at 4:51 AM, Simon ESNEAULT <simon.esneault at gmail.com> wrote:

> Hi Bill,
> 
> Thanks for your reply. I have downloaded and executed succesfully the Upsampling example (http://itk.org/Wiki/ITK/Examples/ImageProcessing/Upsampling), using the version of ITK (4.6.1) we used in the framework.
> 
> It appears our problem is probably related with our framework architecture, and some dll import/export on windows. We wrapped all our ITK code in a library WrapItk.dll. And there are some others libraries, all of them can make use of native ITK code or wrapped ITK code. This used to work fine with ITK 3.20.1, but it's seems broken in 4.6.1. 
> 
> Not only the Resample filter raise an exception but all the MultiThreaded filter in ITK. When debugging, we go through itk::ResampleImageFilter::BeforeThreadedGenerateData() just fine, and somehow, when ThreadedGenerateData() is called we fall back in the mother class ImageSource method, hence raising the exception.
> 
> Anyone know how to use properly ITK code with multiple DLL's on windows ? ie having an image loaded with ITK code from one DLL, and some ITK filter executed in another DLL without trouble ?
> We use that sort of mechanism to export functions properly between DLLs.
> #if SOME_DLL_DEFINITIONS
> #define MY_EXPORT __declspec(dllexport)
> #else
> #define MY_EXPORT __declspec(dllimport)
> 
> I will try to sum things up in scheme  if that can help ...
> 
> Thanks 
> Simon
> 
> 
> 2014-12-01 14:51 GMT+01:00 Bill Lorensen <bill.lorensen at gmail.com>:
> Very strange.
> 
> Could you try building and running this example:
> http://itk.org/Wiki/ITK/Examples/ImageProcessing/ResampleImageFilter
> 
> Bill
> 
> On Mon, Dec 1, 2014 at 7:53 AM, Simon ESNEAULT <simon.esneault at gmail.com> wrote:
> > Hello ITK community
> >
> > After the migration from ITK 3.20.1 to ITK 4.6.1, I'm getting a runtime
> > exception when using itk::ResampleImageFilter in our framework. The output
> > looks like this :
> >
> > Problem during Resample filtering:
> > D:\Dev\DevCpp-Qt5\cmake-externals\ITK\src\Modules\Core\Common\src\itkMultiThreader.cxx:358:
> > itk::ERROR: MultiThreader(31CAAD18): Exception occurred during
> > SingleMethodExecute
> > c:\dev\Dev_qt5\externals\itk-4.6.1\win32\include\itkImageSource.hxx:267:
> > itk::ERROR: ResampleImageFilter(31AC2E90): Subclass should override this
> > method!!!
> > The signature of ThreadedGenerateData() has been changed in ITK v4 to use
> > the new ThreadIdType.
> > ResampleImageFilter::ThreadedGenerateData() might need to be updated to used
> > it.
> >
> > That is weird, because the itkResampleImageFilter is the one delivered with
> > ITK 4.6.1, so it must have followed the API changed ...
> >
> > The context is :
> > Visual Studio 2013 community, 32 bit build, ITK build in shared library
> > mode. That's quite a big project, with VTK, Qt, OpenCV, DCMTK, zlib ...
> > I'm not using cmake in the usual way (ie no find_package(ITK)
> > include(${ITK_USE_FILE}) ) but we list the libraries and includes. I know
> > there are some factories to register in that case, we're doing this in the
> > main.cpp :
> > itk::TransformFactoryBase::RegisterDefaultTransforms();
> > itk::PNGImageIOFactory::RegisterOneFactory();
> > itk::MetaImageIOFactory::RegisterOneFactory();
> > itk::NrrdImageIOFactory::RegisterOneFactory();
> >
> > Am I missing some others factories to register in order to run properly the
> > resampleImageFilter ?
> > Anyone else had a similar runtime exception with a native ITK filte, or know
> > what would raise such an exception ?
> >
> > Thanks
> >
> > --
> > ------------------------------------------------------------------
> > Simon Esneault
> > ------------------------------------------------------------------
> >
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> 
> 
> 
> --
> Unpaid intern in BillsBasement at noware dot com
> 
> 
> 
> -- 
> ------------------------------------------------------------------
> Simon Esneault
> ------------------------------------------------------------------
> _______________________________________________
> Powered by www.kitware.com
> 
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
> 
> Kitware offers ITK Training Courses, for more information visit:
> http://kitware.com/products/protraining.php
> 
> Please keep messages on-topic and check the ITK FAQ at:
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