[Insight-developers] own ImageToImageFilter doesn't work

[Luis Ibanez]

Hi Michael,

What is special in the ConnectedThresholdImageFilter, is that
the seed point that you are providing MUST has a pixel intensity
inside the range of your Lower and Upper thresholds. Which are
Lower = 0, and Upper =800, in your case.

It is very likely that the pixel at index (250,250) [the seed point
that you are passing] doesn't have an intensity value in the range
0-800.


   Regards,


        Luis


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On Thu, Aug 13, 2009 at 8:54 AM, Michael Siegesmund <
TheSmashingPumpkin at web.de> wrote:

> Thank you for your advices, Mathieu & Bill. But it still doesn't work. :-(
> Actually, I found out that my problem has something to do with the
> ConnectedThresholdImageFilter I use in the pipeline. If I replace it with
> BinaryThresholdImageFilter (for example), everything works fine.
> The Question is: What is so special about the
> ConnectedThresholdImageFilter? And what should I do to make it working?
>
>
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