[Insight-users] RecursiveMultiResolutionPyramidImageFilter

[Peter Lorenzen]

Hi Lydia,

Yes, indeed. Thanks.  I got the NumberOfLevels output thing from the 
super class document.  It did not occur to me, however, that I could 
call GetOutput with an argument.  It makes sense though. Thanks again.

- Peter

On Friday, May 23, 2003, at 17:49 US/Eastern, Lydia Ng wrote:

> Hi Peter,
>
> From the doc of superclass itkMultiResolutionPyramidImageFilter:
>
> "When this filter is updated, NumberOfLevels outputs are produced. The
> N'th output correspond to the N'th level of the pyramid."
>
> So if the filter has 3 levels then the output images are obtained via:
>
>   ZerothLevelOutput  = filter->GetOutput(0);
>   FirstLevelOutput   = filter->GetOutput(1);
>   SecondLevelOutput  = filter->GetOutput(2);
>
>
> Is this the info you are looking for?
>
> - Lydia
>
>
>> -----Original Message-----
>> From: Peter Lorenzen [mailto:lorenzen at cs . unc . edu]
>> Sent: Friday, May 23, 2003 2:41 PM
>> To: Insight-users at public . kitware . com
>> Subject: [Insight-users] RecursiveMultiResolutionPyramidImageFilter
>>
>> Hi All,
>>
>> Does anyone know how to use the GenerateOutputRequestedRegion or other
>> method to extract computed reduced resolution datasets from an
>> itkRecursiveMultiResolutionPyramidImageFilter? There is plenty of
>> documentation on how to set the shrink schedule and how to connect
> this
>> filter to other filters but not much, that I have found, in the way of
>> directly accessing the output of this filter.
>>
>> Thanks in advance,
>>
>> - Peter
>>
>> --
>> Peter J. Lorenzen
>> Ph.D. Student
>> Department of Computer Science
>> University of North Carolina at Chapel Hill
>> Sitterson Hall 268, Campus Box 3175
>> Chapel Hill, NC  27599-3175
>>
>> TEL (919) 962-1879
>> FAX (919) 962-1699
>> E-MAIL lorenzen at cs . unc . edu
>> WEB PAGE http://www . cs . unc . edu/~lorenzen
>>
>> _______________________________________________
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>>
--
Peter J. Lorenzen
Ph.D. Student
Department of Computer Science
University of North Carolina at Chapel Hill
Sitterson Hall 268, Campus Box 3175
Chapel Hill, NC  27599-3175

TEL (919) 962-1879
FAX (919) 962-1699
E-MAIL lorenzen at cs . unc . edu
WEB PAGE http://www . cs . unc . edu/~lorenzen