[vtkusers] sagittal and coronal views using vtkImageViewer

[Sam Raby]

Thanks David.
In this example, in order to visualize the resliced image, vtkImageActor is
used. Did you mean that after reslicing, vtkImageViewer can be also used to
visualize the resliced images?

The difficulty for me is that vtkImageActor is in 3D and I can not make it
flat, but vtkImageViewer flattens the slices to one single 2D while still
preserving the geometry.

-S


On Mon, Mar 31, 2014 at 3:37 PM, David Gobbi <david.gobbi at gmail.com> wrote:

> Hi Sam,
>
> The vtkImageViewer is just a simple 2D image viewer, and it cannot
> do reformats.  You would have to reformat the image into sagittal or
> coronal slices beforehand with vtkImageReslice.  An example of how
> to do this is VTK/Examples/ImageProcessingCxx/ImageSlicing.cxx.
>
>   David
>
>
>
>
>
> On Mon, Mar 31, 2014 at 2:26 PM, Sam Raby <rabysam28 at gmail.com> wrote:
> > Hello,
> >
> > I was wondering whether there is an example of using vtkImageViewer to
> > visualize sagittal and coronal views? I can do this using vtkImageActor,
> but
> > I do not know how to do this using vtkImageViewer.
> >
> > Any hint is appreciated.
> > -S
>
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