[vtkusers] tubular structure

[Kevin H. Hobbs]

EDSB EDSB wrote:
>
> I would like to subtract from this volume the tube that I have create 
> by vtktubefilter, but I have some problems:
> 1) I have two different classes: the image is a VtkImageData, the tube 
> is a VtkPolyData (isn't it?); how can I get the same format, how can I 
> subtract them?
The attached program will set all of the pixels inside (or optionally 
outside) of the tube to the value of your choice.
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