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RE: [shapeworks-users] Putting points on original volumes


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  • From: Murat Maga <maga@uw.edu>
  • To: Shireen Elhabian <shireen@sci.utah.edu>, "shapeworks-users@sci.utah.edu" <shapeworks-users@sci.utah.edu>
  • Subject: RE: [shapeworks-users] Putting points on original volumes
  • Date: Mon, 29 Feb 2016 20:03:57 +0000
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Without the center option, our shapeworks runs always failed. Plus we already have the results.

I can calculate the center and apply, but there is still some shift after that.

M

 

 

 

From: Shireen Elhabian [mailto:shireen@sci.utah.edu]
Sent: Monday, February 29, 2016 11:55 AM
To: shapeworks-users@sci.utah.edu; Murat Maga
Subject: Re: [shapeworks-users] Putting points on original volumes

 


Hi Murat,

If you disable the center option in groom, the resulting volumes would line up exactly with the original volumes without having this shift issue ...

Shireen

On 02/29/2016 12:34 PM, Murat Maga wrote:

Hi,

 

I want to visualize the distribution of the points on labels maps I fed into shapeworks and I encountered a strange issue. The groomed file lines up well, but not the original volume. There seems to be some sort of a shift in coordinates. Groom ran with these parameters, the only thing I can see that will shift the coordinates is the center (which was applied to the rendering).

 

ShapeWorksGroom.openMP /cm/shared/data/n2_molars/shapeworks/label3.affine.masked/shapeworks.groom.xml center  isolate hole_fill antialias fastmarching blur

 

Any idea what might be driving this shift?

Thanks,

M

 

 

 

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