[Insight-users] Desperation: performing itkfilters on a subset (e.g. slice) on a 3D Image

[A D]

Dear John!

Thank you very much for your fast support! So now I know I'm on the right
way by using ExtractImageFilter and  PasteImageFilter. However, when I set
m_size[plane] = 1 in extract2DImageSlice() I'm jumping out of range. Maybe
my code example is a little bit confusing, do you have an useful example, I
ask google several times but it didn't find one.

Yours Sincerelly,
AD


2012/8/24 John Drescher <drescherjm at gmail.com>

> On Fri, Aug 24, 2012 at 10:25 AM, A D <callidus.713 at gmail.com> wrote:
> > Hello Everyone!
> >
> > Thus my former post didn't get any attention, I try a new one with
> preciser
> > information. I would like to build up a small program, where a user could
> > perform a filter (e.g. Threshold) on a slice (=2D image) from a 3D image.
> > Now, I don't know how to solve this with ITK. I have used
> ExtractImageFilter
> > to get a slice perform a filter and write it back into the volume with
> > PasteImageFilterType but that doesn't work out.
> >
> http://old.nabble.com/Can%27t-paste-Slice-back-into-3D-Volume-td34324209.html
> > Then I tried Iterators, however with these I have to write my own
> filters,
> > because I could manipulate on each pixels not on a hole 2D Image out of
> a 3D
> > volume.
> >
> > If there exist an elegant way of doing this kind of task, please let me
> know
> > as soon as possible.
> >
>
> I may be wrong however think you want m_size[plane] = 1; instead of
> m_size[plane] = 0; in your code.
>
> John
>
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