[Insight-users] casting from void* to itk::Image

[Karthik Krishnan]

Navneeth:

You can't cast to a smart pointer like that. Use a raw pointer for casting
and then assign it to a smart pointer ...


void myFunction(void* userData)
{
  ImageType *image = reinterpret_cast< ImageType* >(userData);
  ImageType::Pointer myImage = image;
}

...

int main(int argc, char *argv[])
{
  ImageType::Pointer image = reader->GetOutput();
  myFunction( image.GetPointer() );
}


On Fri, Jan 7, 2011 at 8:50 PM, David Doria <daviddoria at gmail.com> wrote:

> On Fri, Jan 7, 2011 at 10:11 AM, Navneeth Subramanian
> <navneeth.s at gmail.com> wrote:
> > Hi,
> >
> > I am trying to cast some user data (void*) into an itk image as in the
> code
> > below:
>
> I think you need to use the ImportImageFilter:
> http://www.itk.org/Wiki/ITK/Examples/IO/ImportImageFilter
>
> David
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