[vtkusers] computing minimum and maximum scalar values

[Charl P. Botha]

On Tue, Sep 03, 2002 at 01:40:15PM +0200, Steffen Oeltze wrote:
> vtkImageData. Is there a method to compute these values ? vtkMapper has a
> getScalarRange() method but vtkImageMapper() doesn't know this method.

You posted this question yesterday on this list and I posted an answer on
this list.  Are you subscribed?  If not, you should make that very clear in
your posts, please.  The function you're looking for is
vtkImageData::GetScalarRange()

-- 
charl p. botha http://cpbotha.net/ http://visualisation.tudelft.nl/