[Insight-users] Python-wrapped ITK and vector<string> problem

[Gaëtan Lehmann]

Hi Mike,

I'm please to read that the binary package was useful for you :-)

About the std::vector<string> problem, I don't think there was any  
effort made to fix that, so, unfortunately, I think there is still no  
way to read the dicom series from python with wrapitk, without  
writing a dedicated wrapper around the a custom class dedicated to  
that job.

Gaëtan


Le 25 nov. 07 à 17:47, Mike K. a écrit :

>
> Hi fellas!
>
> I'm using Windows XP SP2 (and vista ultimate on another machine),  
> Python 2.5
> and python/tcl/java-enabled ITK, kindly provided by Gaëtan
> (http://www.nabble.com/ITK-package-for-windows-with-python,-java- 
> and-tcl-support-available-t4652875.html)
>
> Everything seems to work fine, except there is this nasty problem I  
> couldn't
> solve.
> Here is a short example of what I'm doing:
>
> import itk
>
> filenamesReader = itk.DICOMSeriesFileNames.New()
> filenamesReader.SetDirectory("C:/images")
>
> filenames = filenamesReader.GetFileNames(True)
>
> GetFileNames() method returns a vector of strings, but it is not  
> interpreted
> by Python as any kind of collection; except it is stored in  
> filenames as a
> single string, containing a pointer address, or something like  
> that. Same
> applies to GetSeriesUIDs method (and any other C++ function that  
> returns
> vector<string>)
>
> I've done some searching on the forums, and found that there were  
> similar
> problems in accessing vector<string> objects in Python.
> The last posting regarding this matter was made more than a year  
> ago, and it
> seems there were no solution to this problem by that time.
> However, a year has passed, so maybe things have changed :)
> So, is there ANY way to get the actual list of elements from a  
> function that
> returns vector<string>?
>
> P.S. I'm totally new to ITK, so please exuse me if I'm asking a dumb
> question. It's just I wasn't able to find any up-to-date answer to it.
>
> Best Regards,
> Mike.
> -- 
> View this message in context: http://www.nabble.com/Python-wrapped- 
> ITK-and-vector%3Cstring%3E-problem-tf4870774.html#a13937275
> Sent from the ITK - Users mailing list archive at Nabble.com.
>
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-- 
Gaëtan Lehmann
Biologie du Développement et de la Reproduction
INRA de Jouy-en-Josas (France)
tel: +33 1 34 65 29 66    fax: 01 34 65 29 09
http://voxel.jouy.inra.fr




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