[Insight-users] Inputs do not occupy the same physical space!

[Bradley Lowekamp]

If you add two images with different spacing, direction and orientation, what do you expect the output image information to be?

Brad

On Apr 3, 2012, at 3:14 PM, francois rousseau wrote:

> I understand the hack, but I don't think that's a long-term solution. 
> 
> (I don't want to modify these image properties - and I don't think that it should be necessary)
> 
> françois
> 
> 
> 
> On Apr 3, 2012, at 6:38 PM, Hui Tang wrote:
> 
>> What I did is set one of the input image as reference image, copy the original point of that reference image to the other inputs.
>> anotherImage->SetOrigin(referenceImage->GetOrigin() );
>> And then run your codes
>> On Tue, Apr 3, 2012 at 5:28 PM, francois rousseau <rousseau at unistra.fr> wrote:
>> Hi everyone,
>> 
>> is there a way to disable this checking condition in ITK filters?
>> 
>> (basically, for my application, I know that the images do not share exactly the same physical space but I want to perform pixelwise computation (subtraction, etc.))
>> 
>> thank you very much
>> François
>> 
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> 
> --
> ---------------------------
> Francois Rousseau
> LSIIT
> Pôle API
> Boulevard Sébastien Brant
> F-67400 ILLKIRCH
> tel : +33 3 68 85 44 89
> email : rousseau at unistra.fr
> http://lsiit-miv.u-strasbg.fr/miv/19-ROUSSEAU-Francois.html
> 
> _____________________________________
> Powered by www.kitware.com
> 
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
> 
> Kitware offers ITK Training Courses, for more information visit:
> http://www.kitware.com/products/protraining.php
> 
> Please keep messages on-topic and check the ITK FAQ at:
> http://www.itk.org/Wiki/ITK_FAQ
> 
> Follow this link to subscribe/unsubscribe:
> http://www.itk.org/mailman/listinfo/insight-users

========================================================
Bradley Lowekamp  
Medical Science and Computing for
Office of High Performance Computing and Communications
National Library of Medicine 
blowekamp at mail.nih.gov



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