[vtkusers] Creating new vtkImageSources

[Mathieu Malaterre]

Google is your friend:

http://www.google.com/search?q=vtkVFFReader&sourceid=mozilla-search&start=0&start=0

-> http://www.imaging.robarts.ca/~dgobbi/vtk/vtkcourse/vtkVFFReader.py

mathieu

Dubois, John R (MED) wrote:
> Thanks.
> 
> I am reading in a VFF file - which creates a simple contiguous block of
> single value (i.e. short int) pixels. However, the data does not appear
> to be laid out correctly for the vtmImageImport object. The structure
> appears to be the same as in this example.
> 
> I will try permuting the dimensions....
> 
> -----Original Message-----
> From: Mathieu Malaterre [mailto:Mathieu.Malaterre at creatis.insa-lyon.fr]
> Sent: Friday, September 19, 2003 3:24 AM
> To: Dubois, John R (MED)
> Cc: VTK Mailing List (E-mail)
> Subject: Re: [vtkusers] Creating new vtkImageSources
> 
> 
> http://vtk.org/cgi-bin/cvsweb.cgi/~checkout~/VTK/Imaging/Testing/Cxx/Imp
> ortExport.cxx
> 
> Dubois, John R (MED) wrote:
> 
>>OK, since I already have an array of data, I probably want an Importer
>>anyway. Know of any good importer examples?
>>
>>-----Original Message-----
>>From: Glen Lehmann [mailto:glehmann at imaging.robarts.ca]
>>Sent: Thursday, September 18, 2003 2:10 PM
>>To: Dubois, John R (MED)
>>Cc: VTK Mailing List (E-mail)
>>Subject: Re: [vtkusers] Creating new vtkImageSources
>>
>>
>>Hi John,
>>
>>A how to guide for this does not exist.  There are a few examples in
> 
> the
> 
>>VTK tree (vtkGESignaReader, vtkDICOMImageReader).  There are python 
>>readers for MINC and DICOM files in the atamai (www.atamai.com)
> 
> software
> 
>>as well as various other readers written in python for GE's microview 
>>(www.microview.sourceforge.net).  I'm sure there are many more out
> 
> there
> 
>>and all of them would be a starting point for deveoping your own
> 
> reader.
> 
>>An importer (ie vtkImageImport) takes an array of data in C or a
> 
> string 
> 
>>of numbers in python and converts it into vtkImageData.  Many of the 
>>python readers use this method.  And of course a reader reads
> 
> different 
> 
>>file formats into vtkImageData (or some form of structured grid, etc
>>...).
>>
>>Cheers,
>>Glen
>>
>>Dubois, John R (MED) wrote:
>>
>>
>>
>>>I am trying to create a new image reader. I have looked through all 
>>>the documentation I can find in the User's Guide, on line, and in the 
>>>examples and found it all pretty much useless. Is there anywhere I can
>>
>>
>>>find a "how to" guide for building my own image readers? What's the 
>>>difference between an "importer" and a "reader"?
>>>
>>>/GE Medical Systems/
>>>_______________________________________________
>>>*
>>>John Dubois
>>>
>>>*
>>>Software Programmer
>>>
>>>Functional and Molecular Imaging
>>>Phone: 519-858-5009
>>>E-mail: John.Dubois at med.ge.com 
>>><mailto:John.Dubois at med.ge.com?subject=e-mail%20reply>
>>>
>>>
>>>
>>>
>>
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> 
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> 
> 


-- 
Mathieu Malaterre
CREATIS
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