Fwd: [vtkusers] Disable "smoothing" of rendered image

[Mark Wyszomierski]

vtkImageActor has a member called 'Interpolate' which you can get/set.
If you turn it off then update your render view, you should see the
actual pixels. I bound a key press to toggle it on and off, it works
well,

Mark

On 4/14/05, sandarak at wp.pl <sandarak at wp.pl> wrote:
> Hello!
>
> I'm using vtkImageActor to view images using VTK. But the images are
> automatically "smoothed" so I can't distinguish individual pixels.
> I suspect that this has something to do with anti-aliasing, but as
> I'm new to computer graphics I may be completely wrong about this.
>
> Is there any method to disable this "smoothing" ?
>
> thanks in advance
>
> Michal Postrozny
>
> _______________________________________________
> This is the private VTK discussion list.
> Please keep messages on-topic. Check the FAQ at: http://www.vtk.org/Wiki/VTK_FAQ
> Follow this link to subscribe/unsubscribe:
> http://www.vtk.org/mailman/listinfo/vtkusers
>