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[IV3D-USERS] Re: Spacing wrong for NRRD images


Chronological Thread 
  • From: Jens Krueger <jens@sci.utah.edu>
  • To: iv3d-users@sci.utah.edu
  • Subject: [IV3D-USERS] Re: Spacing wrong for NRRD images
  • Date: Wed, 1 Dec 2010 10:37:15 +0100
Hi,

I see the problem, should be an easy fix. I really love NRRD for it's ability to specifiy the same thing in multiple ways. We do already properly parse the tag "spacings" but - of course - there is yet another way to define spacings :-). Nevertheless as soon as I get to my office I'll check in a fix. I'll keep you updated.

Cheers
   Jens

Am 01.12.2010 um 09:30 schrieb Dženan Zukić:

Hi,

ImageVis3D did not respect Z spacing in some of my NRRD images, and after manual file examination I thought it was a bug in writing library. However, I realized in the meanwhile that ImageVis3D is not properly interpreting NRRD format (it should infer spacing between samples on axes from transformation matrix).

I do not have time to deal with ImageVis3D not, but I plan to switch to Tuvok in the future (maybe Jan'11) for visualization. However, I can provide you the offending NRRD image if you need it.

Regards,
Dženan


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