[vtkusers] MassProperties in micrometer

[David Gobbi]

Here is an example.  If the pixel spacing is (0.4mm, 0.4mm) and the spacing
between slices is 1.0 mm then do this:

reader.SetDataSpacing (0.4, 0.4, 1.0)

There is no formula.  VTK does not use units. So if you give VTK
millimetres, then it gives you millimetres back again.  If you give VTK
micrometers, then it gives you micrometers back again.

 - David

On Thu, Jan 7, 2016 at 5:51 PM, eduardo <eduardo.hssi at gmail.com> wrote:

> How to set the correct spacing in millimeters? Is there any formula?
>
>
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