[vtkusers] Profile an image?

[Beau Sapach]

Hello everyone,

I'd like to be able to draw a line over an image and then plot a profile of
the scalars that the line intersects with.  Drawing the line etc is easy,
basically I need a function that takes the 2 end points of the line and
returns the points and scalars that the line intersects, does such a
function already exist?

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Beau Sapach
Network Administrator
Biomedical Engineering
University of Alberta
Phone: (780) 492-8098
Fax: (780) 492-8259
Email: beau.sapach at ualberta.ca
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