[slicer-users] color tables

Nicole Aucoin nicole at bwh.harvard.edu
Mon Sep 13 11:10:57 EDT 2010


I sent an answer to Jonathan directly, but for the list:
As a user, not yet (I'm working on this feature for the next major release).
As a developer, yes (write your own subclass of vtkMRMLProceduralColorNode).

Nicole

Jonathan DuBois wrote:
> Hi, 
>
> I was wondering if there is a way to encode overlay values in a color 
> table, I would like to specify a cut-off and midpoint?
> I noticed that when using the freesurfer heat map, only values above a 
> threshold are red and below a threshold are blue. I would like to do 
> something similar but with a continuos color scale. Is there a way 
> that this can be done? 
>
> Thanks, 
> Jonathan DuBois
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