[vtkusers] vtkImagePlaneWidget problem?

[Juhui WANG]

Dean Inglis wrote:
>
> Hi Juhui
>
>  
>
> vtkImagePlaneWidget only works on single component images or the
>
> first component of multi-component images because
>
> any vtkImageData input gets filtered through an internal 
> vtkImageMapToColors.
>
> I believe it would be straightforward to set this widget up to display 
> one of the other components
>
> of a multi-component image, but for now it just operates on the first.
>
>  
>
> Dean
>
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Hi, Deans,

Thank you for your explaining. By the way, to display any components of 
the image, I just insert a filter such as vtkImageExtractComponents.

Best!

-- 
Juhui WANG						Email:	juhui.wang at jouy.inra.fr	
INRA - Mathématiques et Informatique Appliquées		Tel:	+(33) 01 34 65 22 29	
Domaine de Vilvert					Fax: 	+(33) 01 34 65 22 17	
F-78352 Jouy-en-Josas