[vtkusers] How to bring an object to the coordinate's origin

[David Doria]

On Mon, Mar 21, 2011 at 7:05 PM, nuno.jf <nunofernandes7 at gmail.com> wrote:
> I scanned an object using a structured light scanner. I got an image with the
> object located approximately 875mm away from the image's coordinates origin.
> I used vtkTransformPolyDataFilter to bring the object back to the
> coordinates origin, but how do I do to place the scanned object exactly in
> the image's origin?
> Is there any function to bring the object and centre it in the image's
> origin?
> Thanks,
> Nuno

I think you may be confusing some terminology. If you used
vtkTransformPolyDataFilter, you didn't have an "image" to start with.

Why can't you use another vtkTransformPolyDataFilter to move the
second object to the origin in the same fashion?

David