[Insight-users] SimpleITK and Transforms

[Rupert Brooks]

It was this page. http://www.simpleitk.org/SimpleITK/resources/software.html

I also watch the Wiki, more or less.  Im on SimpleITK 0.4.0 right now,
which i think is the latest released version.  I may start building
from trunk in due course, but at this point, i'm just toying with it
to see if its faster to prototype stuff in Python with it, or if i
should stick to C++.

Rupert


--------------------------------------------------------------
Rupert Brooks
rupert.brooks at gmail.com


On Thu, Apr 26, 2012 at 14:35, Bradley Lowekamp <blowekamp at mail.nih.gov> wrote:
> That "software page" page or wiki says that?
>
> We will be tagging another beta with the next ITK release an the end of
> June. We have already had a couple of beta releases. Specifically if you are
> asking when a release will be tagged with the final SimpleITK registration,
> I don't know.
>
> I generally consider this to be the main SimpleITK wiki page, and try to
> keep it up to date.
>
> http://www.vtk.org/Wiki/ITK_Release_4/SimpleITK
>
> Brad
>
>
> On Apr 26, 2012, at 2:26 PM, Rupert Brooks wrote:
>
> Thanks - is there a planned release schedule?  The software page just
> says that the first release is scheduled for last November :-/
>
> cheers,
> Rupert
> --------------------------------------------------------------
> Rupert Brooks
> rupert.brooks at gmail.com
>
>
> On Wed, Apr 25, 2012 at 16:16, Bradley Lowekamp <blowekamp at mail.nih.gov>
> wrote:
>
> Hello,
>
>
> You are correct that we do not have the SimpleITK interface to transforms
>
> yet. It is part of the forth coming wrapping of the registration framework.
>
>
> However, for your particular example it can still be done in SimpleITK. By
>
> using manipulating the Direction matrices of the images during resampling.
>
>
> The ResampleFilter has the "SetOutputDirection" and "SetOutputOrigin"
>
> methods which could be used to accomplish a rigid transformation[1]. After
>
> the resampling the direction and origin should be manually set to their true
>
> value.
>
>
> Brad
>
>
> [1]
>
> http://www.itk.org/SimpleITKDoxygen/html/classitk_1_1simple_1_1ResampleImageFilter.html
>
>
>
> On Apr 25, 2012, at 3:51 PM, Rupert Brooks wrote:
>
>
> Hi,
>
>
> I was just playing around with SimpleITK, and it appears to me the
>
> transform classes are not wrapped.  Is that correct?  My plan, fwiw,
>
> was to write a quick python script that reads points, computes the
>
> best fit rigid transform (with numpy, say), and then resamples an
>
> image based on that transform.
>
>
> (i definitely can do this in C++, i just thought it was an interesting
>
> Simple ITK exercise.)
>
>
> Regards,
>
> Rupert
>
> --------------------------------------------------------------
>
> Rupert Brooks
>
> rupert.brooks at gmail.com
>
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> ========================================================
>
>
> Bradley Lowekamp
>
>
> Medical Science and Computing for
>
>
> Office of High Performance Computing and Communications
>
>
> National Library of Medicine
>
>
> blowekamp at mail.nih.gov
>
>
>
>
>
>
> ========================================================
>
> Bradley Lowekamp
>
> Medical Science and Computing for
>
> Office of High Performance Computing and Communications
>
> National Library of Medicine
>
> blowekamp at mail.nih.gov
>
>
>
>