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List:       paraview
Subject:    Re: [Paraview] threshold & raw files
From:       Berk Geveci <berklist () nycap ! rr ! com>
Date:       2003-03-12 16:00:12
Message-ID: 1047484815.2541.15.camel () caemlyn ! kitwarein ! com
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The threshold in ParaView extracts cells (in this case voxels)
which contain values in the given range. I don't think it will be 
able to  do what you are interested in doign. I recommend looking at 
itk for segmentation (www.itk.org). Once you perform the segmentation
in itk, you should be able to display the result in ParaView.

-Berk

On Wed, 2003-03-12 at 10:21, Birke Heeren wrote:
> Hi,
> first I used the "Raw File Reader" to load a  512 x 512 x 222 voxel data
> set into Paraview. Then I tried to apply the "threshold" funktion but
> didn't get a result. I would like to do segmentation of the dataset
> according to gray-level. Is that possible in Paraview? And if so would
> Paraview be able to extract the surface?
> Birke
> 
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