[vtkusers] vtkImageData DeepCopy problem

[Bill Lorensen]

Can you provide a small, self contained, cut/paste  c++ example that
illustrates the problem? Only itk/vtk code. Uses a generated image not a
file.



On Tue, Jul 2, 2013 at 12:42 PM, chasank <chasank at gmail.com> wrote:

> Hi all,
>
> We use VTK6.0.0 and ITK4.4.0. We have a problem about DeepCopy method of
> vtkImageData. Here is our code:
>
> itk::ImageToVTKImageFilter< itk::Image< signed short, 3 > >::Pointer
> converter = itk::ImageToVTKImageFilter< itk::Image< signed short, 3 >
> >::New();
> ......
>
> vtkSmartPointer< vtkImageData > vtkImage = vtkSmartPointer< vtkImageData
> >::New();
> vtkImage->DeepCopy(converter->GetOutput());
>
> After DeepCopy operation, scalar ranges of vtkImage and
> converter->GetOutput() are different. Does'nt DeepCopy copy the value of
> scalar range to vtkImage's scalar range? Is there a way that all class
> members of converter->GetOutput() are copied to vtkImage correctly and
> completely?
>
>
>
> --
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-- 
Unpaid intern in BillsBasement at noware dot com
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