[vtkusers] Image Filtering of Volume Data

[John Drescher]

On Sat, Jun 11, 2011 at 2:57 PM, jimham008
<jim.hamilton at revealimaging.com> wrote:
> I am trying to apply a filter to a series of images that make up a volume.  I
> would like to apply vtkImageMedian3D to the slices before rendering the
> volume.  What is the best way to filter the slices?  Do I have to iterate
> thru the slices and apply the filter to each slice?  Is there a way to apply
> the filter to a slice "in-place" so a copy of the data isn't made?

Normally you load all slices into a volume, then just insert the
filter in your pipeline before the renderer.

John