[vtkusers] Normalize vtkImageData

[David Doria]

On Tue, Mar 30, 2010 at 1:26 PM, John Drescher <drescherjm at gmail.com> wrote:
>> I mean how would you divide the scalar value of the vtkImage data by a
>> constant values, i.e dividing all the scalar values by 0.5.

Here are examples of the two classes mentioned:
http://www.vtk.org/Wiki/VTK/Examples/ImageMathematics
http://www.vtk.org/Wiki/VTK/Examples/Images/ImageShiftScale

Thanks,

David