[Insight-users] UnaryFunctorImageFilter and MetaDataDictionnary

[Bill Lorensen]

Luis,

I think this change should be removed. Julien wants the
MetaDataDictionary copied through the pipeline. CopyInformation just
copies the "meta" information (spacing, origin, direction, regions,
etc.).

We never provided the facility to pass the MetaDataDictionary through
the pipeline. I think we determined that the MetaDataDictionary could
get out of sync with the processed data as it passed through the
pipeline.

The current change is causing CastImageFilter to fail if the
dimensions of the input and output do not match.

Bill

On Sun, Oct 25, 2009 at 11:10 PM, Luis Ibanez <luis.ibanez at kitware.com> wrote:
> Hi Julien,
>
> Thanks a lot for sending the patch.
>
> I ran an Experimental build with it,
> The outcome was green and the patch was committed:
> http://public.kitware.com/cgi-bin/viewcvs.cgi/Code/BasicFilters/itkUnaryFunctorImageFilter.txx?root=Insight&r1=1.32&r2=1.33&sortby=date
>
>
>    Thanks a lot for helping us improve ITK !,
>
>
> BTW:
>
> You may want to consider joining the
> Adopt-A-Bug 2.0 program:
>
> http://www.itk.org/Wiki/ITK_Adopt_a_Bug_Program
>
> You would get CVS write access to ITK and
> full developer status.
>
>
> Please let us know if you have any questions,
>
>
>      Thanks
>
>
>           Luis
>
>
> -----------------------------------------------------------------------
> On Thu, Oct 22, 2009 at 4:43 AM, Julien Michel <julien.michel at c-s.fr> wrote:
>> Luis Ibanez a écrit :
>>>
>>> Hi Julie,
>>>
>>> Yes,
>>> please send me the patch and I will run an Experimental build with it.
>>>
>>> If it comes out Green, I'll commit the patch.
>>
>> Dear Luis,
>>
>> Unfortunately I can not send you a patch for the current CVS cersion,
>> because I can not check-out the cvs repository from behind our proxy.
>>
>> Please find attached the file updated from the 3.16 ITK release. There is
>> only one line changing (in GenerateOutputInformation() body), with a bunch
>> of comments to explain it.
>>
>> Thank you very much,
>>
>> Best regards,
>>
>> Julien
>> --
>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>
>> Julien MICHEL - Ingénieur d'études - Traitement d'images
>> CS Systèmes d'Information - Division ESPACE
>> Département Information Géographique & Image
>> Téléphone : +33 561 17 64 27
>> Email : julien.michel at c-s.fr
>>
>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>
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