[Insight-users] Polyline input of itkPolylineMask2DImageFilter

[Andinet Enquobahrie]

Hi Yaoyao,

Thanks for pointing out the redundant transformation.

I have committed a fix to CVS. Please give it a try and
let me know if you see any other issues

-Andinet

> Hi,
>
> I looked at the filter: itkPolylineMask2DImageFilter, it takes two inputs:
>
>    1. Input Image
>    2. A contour , I guess it would be type of “itkPolyLineParametricPath”
>
> I found something weird. For itkPolyLineParametricPath, the vertex 
> list stores the ContinuousIndex. When it is passed to 
> itkPolylineMask2DImageFilter, In the method of “GenerateData”, the 
> value of vertex is transformed from PhysicalPoint to Index AGAIN.
>
> I am wondering if anyone has used this filter successfully before. If 
> so, please let me what is the input type of the contour and what is 
> the type of vertex inside (physical point, or index )?
>
> Thanks,
>
> Yaoyao
>
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-- 
==========================================================
Andinet A. Enquobahrie, PhD
R&D Engineer
Kitware Inc.

28 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-371-3971 x124
www.kitware.com