[Insight-users] MetaImageColorViewer only display the value of one component

[Stephen R. Aylward]

Hi,

Having it display multivariate values in response to a click in the 
window is a good idea.  This should probably be done by making 
cClickSelectV in GLSliceView of type PixelType - the changes should be 
limited to SliceView, GLSliceView, and GLColorSliceView.

One question, the MetaImageColorView and the GLColorSliceView class it 
uses already supported 3D rgb volumes - that is the default pixel type. 
   What adaptations did you make?  Did you find a file that it didn't 
support or was there a bug in the display code?

Thanks,
Stephen

Fucang Jia wrote:
> Hi everyone,
> 
> I adapted MetaImageColorViewer to display 3d rgb volume. But I find that 
> MetaImageColorViewer only display the value of the red component. For 
> example, it outputs:
> (139.0,145.0,0.0) = 112.000
>                    RED
> 
> Preferably I think it should display:
> (139.0,145.0,0.0) = 112.000, 100.000, 99.000
>                    RED      GREEN    BLUE
> 
> Do you think it is right?
> 
> Thanks!
> 
> Fucang
> 
> 
> 
> 
> 
> 
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-- 
===============================================
Dr. Stephen R. Aylward
Assistant Professor of Radiology
Adjunct Assistant Professor of Computer Science
http://caddlab.rad.unc.edu
aylward@unc.edu
(919) 966-9695