[Insight-users] itkAnalyzeImageIO bugs/problems

[Miller, James V (Research)]

I am guessing it is lost after the first filter. If not then, 
then it is lost by any subclass of UnaryFunctorImageFilter.




> -----Original Message-----
> From: Blezek, Daniel J (Research) [mailto:blezek at crd . ge . com]
> Sent: Tuesday, July 29, 2003 2:32 PM
> To: insight-users at public . kitware . com
> Subject: [Insight-users] itkAnalyzeImageIO bugs/problems
> 
> 
> Hi all,
> 
>   Though it took me a few days, I finally tracked down a bug in the
> itkAnalyzeImageIO class.  It seems that the MetaDictionary was getting
> clobbered somewhere in my pipeline and the AnalyzeImageIO 
> class was blindly
> pulling out the orientation field.  If the field does not exist, the
> ExposeMetaData call returns false.  Since the return value 
> was not checked,
> garbage was returned.  I added a check to the code to fix the bug.
> 
>   But this brings up an issue: where in the pipeline is the 
> MetaDictionary
> getting lost?  I have not started looking, and am hoping some 
> smart ITK
> coder can help out, or tell me where to look.
> 
> Thanks!
> -dan
> _______________________________________________
> Insight-users mailing list
> Insight-users at itk . org
> http://www . itk . org/mailman/listinfo/insight-users
>