[vtkusers] vtkDICOMImageReader and an extrange error,..

[Miguel Angel Rodriguez Florido]

	Hi Mathieu,

	You were right. The dicom file was compressed. I have used the gdcmconv 
cmd to uncompress it.

	Thank you very much for your useful information.

	Best.

Mathieu Malaterre wrote:
> Did you read the documentation ?
> http://www.vtk.org/doc/nightly/html/classvtkDICOMImageReader.html
> 
> If you can read it with Slicer, this means this is a proper DICOM file
> but vtkDICOMImageReader only handles:
> 
> ...
> Warning:
>     This reader might eventually handle ACR-NEMA file (predecessor of
> the DICOM format for medical images). This reader does not handle
> encapsulated format, only plain raw file are handled. This reader also
> does not handle multi-frames DICOM datasets.
> ...
> 
> Have a look at vtkGDCMImageReader which will handle you file (I would
> bet this is a compressed data).
> 
> http://gdcm.sourceforge.net/html/classvtkGDCMImageReader.html
> 
> ref:
> http://apps.sourceforge.net/mediawiki/gdcm/index.php?title=GDCM_Release_2.0
> 
> If you cannot integrate gdcm into your project you can use gdcmconv
> --raw to decompress the image and make it compatible with
> vtkDICOMImageReader
> 
> http://apps.sourceforge.net/mediawiki/gdcm/index.php?title=Gdcmconv
> 
> 2cts


-- 
Miguel Angel Rodríguez Florido
Departamento de Ingeniería del Software
División de Investigación y Desarrollo Tecnológico
INSTITUTO TECNOLOGICO DE CANARIAS, S.A. - GOBIERNO DE CANARIAS
URL: www.itccanarias.org Tlfno: +34 928 727548, Fax: +34 928 727517

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