[vtkusers] vtkPolyData question...please help

[Amy Henderson]

It sounds like you're using vtkImageData, not vtkPolyData. (Image data has 
dimensions and spacing; poly data does not.)
- Amy

At 02:04 PM 10/29/2004, Pallavi Joshi wrote:
>Hi,
>I have a vtkPolyData which has dimensions of 256*256*124 and spacing of 
>0.9375*0.9375*1.3.
>I have to cut this at points of 1 mm spacing and convert it into isotropic 
>polydata with dims of 256*256*256 and 1mm spcing in all directions. I am 
>able to cut it but how to I create a polydata from this ?
>
>Please help,
>
>--Pallavi
>
>-------------------------------------------------------------------
>Pallavi Joshi
>Graduate Student
>Medical Image Processing Lab
>Vanderbilt University
>Phone: 615-343-6259
>--------------------------------------------------------------------
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