[Insight-users] How to process a portion of an image

[Luis Ibanez]

Hi Kai,

You may want to use the

    itkRegionOfInterestImageFilter
http://www.itk.org/Insight/Doxygen/html/classitk_1_1RegionOfInterestImageFilter.html

to extract the region of interest of your image.

Pass the output of this filter as input to your
next processing stage.


Regards,


    Luis


--------------
Kai Li wrote:

> Hi,
>   I'm wondering how to let a filter to process just a portion of an image.
> I guess I need to do something about the "requested region",
> but I don't know whether I should set the the requested region of the
> input image or the output image, or anything else. Any help is
> appriciated!
> 
> Kai
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