[vtkusers] vtkImageWriter issue...

[Ale]

Hello,

I'd like to write an vtkImageData into a file (in order to check if a correctly made the import from ITK). I use VTK 5.10 under OSX and QT. I resort to this code (where vtkVolume is a vtkSmartPointer<vtkImageData> correctly instatiated):

   vtkSmartPointer<vtkImageWriter> writer = vtkSmartPointer<vtkImageWriter>::New();
   writer->SetInput(vtkVolume);
   writer->SetFileName ("/mydir/filename.tif");
   writer->Write();

When the program is run I get the program exit unexpected with this (portion) error:

Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
0   libvtkCommon.5.10.dylib       	0x0132a6f0 vtkObjectFactory::IsA(char const*) + 48 (vtkObjectFactory.h:113)
1   libvtkFiltering.5.10.dylib    	0x0177a88c vtkImageAlgorithm::SetInput(int, vtkDataObject*) + 44 (vtkImageAlgorithm.cxx:410)
2   libvtkFiltering.5.10.dylib    	0x0177a900 vtkImageAlgorithm::SetInput(vtkDataObject*) + 32 (vtkImageAlgorithm.cxx:403)

Thanks,
Ale