[Insight-users] saving the registration transform to disk

[Christopher Mullins]

I actually did exactly this in one of my projects [1].  Take a look, and
let me know if this isn't what you're trying to do.  There's probably a
more generic example of doing this here [2].

[1]
https://github.com/chrismullins/VesselRegistration/blob/master/vesselRegistration.cxx#L98
[2]
http://www.na-mic.org/svn/Slicer3-lib-mirrors/trunk/Insight/Examples/IO/TransformReadWrite.cxx


On Mon, Feb 18, 2013 at 10:21 AM, ronn kling <ronn at rlkling.com> wrote:

> All,
>
> I'm new to ITK, so I may be asking a simple question.
>
> I'm successfully registering two volumes with VersorRigid3DTransform.
>  What I want to do is save the  transform to disk so that the next time I
> read the two volumes in I can just apply the transform and go on my merry
> way.  The problem is, I don't see how to do it.  My first thought was that
> I could save the versor and then reload it into the ResampleImageFilter,
> but I don't see how to do that.
>
> If someone could point me to an example or a previous post on this list, I
> would appreciate it.
>
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-- 
Christopher Mullins
R&D Engineer
Kitware Inc.,
919.869.8871
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