[Insight-users] itkConnectedComponentImageFilter: Number of objects greater than maximum of output pixel type ???

[Daniela Sacchetto]

Thank you Vince!
I set "unsigned int" and now my code runs perfectly!

Regards,
Daniela

Date: Mon, 13 Sep 2010 13:38:09 -0500
Subject: Re: [Insight-users] itkConnectedComponentImageFilter: Number of objects greater than maximum of output pixel type ???
From: vincent-magnotta at uiowa.edu
To: danysunflower at hotmail.it; insight-users at itk.org





Corpo del messaggio


The error message results from there being more labels than the output datatype can support. For example, if you are using unsigned char it is saying that there are more than 255 objects in the labeling. Try setting the output image type to unsigned short or a data type with a larger dynamic range (unsigned int).



Vince





On 9/13/10 1:19 PM, "Daniela Sacchetto" <danysunflower at hotmail.it> wrote:



Hi everyone, 

I'm using itkConnectedComponentImageFilter but I have a problem with my code: it runs very well with an example 3D image of 39 slices, but when I use it with my image (a 3D image of 97 slice) I have this error:



itk::ERROR: ConnectedComponentImageFilter(0x99fd918): Number of objects greater than maximum of output pixel type 

Aborted



It seems that my image has to many objects...but, is it possible? Can't I use this filter with every size image?



Regards

Daniela

       

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