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[Seg3D] Re: More precision in Measure Tool needed for images with high resolution


Chronological Thread 
  • From: Ayla Khan <ayla@sci.utah.edu>
  • To: Ramón Casero Cañas <rcasero@gmail.com>
  • Cc: seg3d@sci.utah.edu
  • Subject: [Seg3D] Re: More precision in Measure Tool needed for images with high resolution
  • Date: Mon, 28 Nov 2011 17:39:10 -0700

Hi Ramon,

We'll look at how to implement this cleanly in Seg3D2. Thank you for pointing 
this problem out.

Ayla

On Nov 26, 2011, at 5:31 AM, Ramón Casero Cañas wrote:

> 
> Hi all,
> 
> I'm working with magnetic resonance images that have a voxel size of around 
> 12 microns.
> 
> In Seg3D, trying to see coordinates or take measurements was not feasible, 
> as the results would show up with not enough precision, e.g. 0.001. This 
> problem seems to be present in Seg3D2 too (2.1.2).
> 
> In Seg3D, I solved the problem writing my own hack to display the 
> coordinates/measures in an IEEE format, e.g. 1.2345e-06.
> 
> Could something like this be implemented in Seg3D2?
> 
> Best regards,
> 
> Ramon.
> 
> -- 
> Dr. Ramón Casero Cañas
> 
> Computational Biology
> Department of Computer Science
> University of Oxford
> Wolfson Building, Parks Rd
> Oxford OX1 3QD
> 
> tlf     +44 (0) 1865 610737
> web     http://web.comlab.ox.ac.uk/people/Ramon.CaseroCanas
> photos  http://www.flickr.com/photos/rcasero/




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