[Insight-users] Need help with PermuteAxesImageFilter

[Luis Ibanez]

Hi MX

Have you tried passing the MetaDataDictionaries without
any modifications, and also skipping the PermuteAxis,
and Region of Interest filters ?

It still looks like you have a simple pointer assignment
problem.


Please give it a try to remove the PermuteAxes and Region
of Interest filters from your pipeline, pass the MetaDictionaries
unchanged, and let us know what you find.



    Thanks


      Luis


-----------------
MX wrote:
> 
> Hi Luis,
> I don't think that's the problem, because just
> before I set the MetaDataDictionaryArray I check its size
> and the values I changed. And they were still intact.
> If the DictionaryArray would be a null pointer it would crash there.
> Or do I have to set up the SeriesWriter in a special way to take the array?
> 
> I tried it in this way:
> Take the MetaDataDictionary from the SeriesReader,
> change the values you mentioned,
> and give it back to the SeriesWriter,
> 
> Thanks,
> Martin
> 
> 
>> Hi Mx,
>>
>> That error message doesn't seem to be related to the actual content of
>> the tags in the MetaDictionary.
>>
>> It is rather likely that you are using a pointer to a MetaDictionary
>> object without having allocated the actual object for it.
>>
>> Please add a break point to line 48 of
>>
>>               Code/Common/itkMetaDataDictionary.cxx:48
>>
>> and check the values of the pointers:
>>
>>            m_Dictionary
>>            old.m_Dictionary
>>
>>
>> It is quite likely that one of them is a NULL pointer,
>> or a pointer to a deleted object.
>>
>>
>> Please let us know what you find.
>>
>>
>>
>>    Thanks
>>
>>
>>
>>       Luis
>>
>>
>>  
>>
> 
> 
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