[Insight-users] PixelTraits

[Miller, James V (Research)]

You should be able to accept the default template parameter. The file
will automatically be converted by the DefaultConvertPixelTraits.

You should only have to specify a different pixel trait class you wanted
the reader to output a "custom" pixel type (something other than the atomic
types, RGB pixels and perhaps vectors).



> -----Original Message-----
> From: Mark Hastenteufel [mailto:M.Hastenteufel@dkfz-heidelberg.de]
> Sent: Monday, September 16, 2002 10:13 AM
> To: ITK Users
> Subject: [Insight-users] PixelTraits
> 
> 
> Hello everybody!
> 
> Can someone explain me how to use PixelTraits?!. Which 
> PixelTraits class
> do I have to specify in the declaration of ImageFileReader 
> 
> 
> template<class TOutputImage, class ConvertPixelTraits =
> DefaultConvertPixelTraits< ITK_TYPENAME TOutputImage::PixelType>>
> class itk::ImageFileReader< TOutputImage, ConvertPixelTraits >
> 
> 
> 
> 
> when reading a image with signed pixels and doing further processing
> with unsigned images? Do I have to subclass DefaultConvertPixelTraits?
> In general: what is the correct way to read images with an 
> ImageIO class
> and doing further processing with different data types than 
> specified in
> ImageIO?
> 
> Thanks in advance,
> 
> Mark
> 
> 
> -- 
> Mark Hastenteufel
> Deutsches Krebsforschungszentrum         (German Cancer 
> Research Center)
> Div. Medical and Biological Informatics H0100    Tel: (+49) 
> 6221-42 2353
> Im Neuenheimer Feld 280                          Fax: (+49) 
> 6221-42 2345
> D-69120 Heidelberg              e-mail            
> M.Hastenteufel@DKFZ.de
> Germany                         
http://www.dkfz.de/mbi/people/markh.html
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