[Insight-users] GradientImageFilter Access Error

[Luis Ibanez]

Hi Samuel,

The Image<float,3> type should be ok for the
GradientImageFilter<>.

Could you please give us more details on the
error produced when you call Update() ?

Are you placing Update() in a try/catch block ?

A problem with a FixedArray may indicate a
dimension mistmatch.... but it is hard to say
without having seen the exact error message
that you get.

Please give us more details,


Thanks,


    Luis


--------------------------

Samuel Rodríguez Bescos wrote:
> Hi everybody!!!,
> 
>  
> 
> I'm using the gradient Image Filter defined by:
> 
>  
> 
> itk::Image<float,3>     myImageType;
> 
>  
> 
> itk::GradientImageFilter<myImageType, double,double>
> 
>  
> 
> The problem is that there is an error in the proccess 
> ThreadedGenerateData of this filter, related with the FixedArrayType, 
> when I do Update.  
> 
>  
> 
> Could the problem be in the definition of the filter?. I mean, The type 
> of the image must be  Image<double,3>.
> 
> In other case, what could happen?
> 
>  
> 
> Thanks in advance!!
> 
>  
> 
> Sam 
>