message: FIX: failing compilation of rtkImportImageFilter
diff: #define rtkImportImageFilter_hxx
  #include "rtkImportImageFilter.h"
  -#include "itkObjectFactory.h"
  +#include <itkObjectFactory.h>
  +#ifdef RTK_USE_CUDA
  +# include <itkCudaImage.h>
  +#endif
  namespace rtk
  {
  @@ -202,8 +205,8 @@ ImportImageFilter< TImage >
  typedef itk::CudaImage<typename TImage::PixelType, TImage::ImageDimension> TCudaImage;
  if (TCudaImage* cudaOutputPtr = dynamic_cast<TCudaImage*>(outputPtr.GetPointer()))
  {
  - cudaOutputPtr->GetDataManager()->SetBufferSize(m_Size * sizeof(typename OutputImageType::PixelType));
  - cudaOutputPtr->GetDataManager()->SetImagePointer(outputPtr);
  + cudaOutputPtr->GetDataManager()->SetBufferSize(m_Size * sizeof(typename TImage::PixelType));
  + cudaOutputPtr->GetDataManager()->SetImagePointer(cudaOutputPtr);
  cudaOutputPtr->GetDataManager()->SetCPUBufferPointer(m_ImportPointer);
  cudaOutputPtr->GetDataManager()->SetGPUDirtyFlag(true);
  cudaOutputPtr->GetDataManager()->SetCPUDirtyFlag(false);
  