[Insight-users] itk/simpleitk differences for ReconstructionByDilationImageFilter marker/mask inputs?

[Thomas Deschamps]

Hi

In ITK ReconstructionByDilationImageFilter it's specifically written in the
documentation<http://www.itk.org/Doxygen/html/classitk_1_1ReconstructionByDilationImageFilter.html>that
The marker image must be less than or equal to the mask image (on a
pixel by pixel basis).
But in SimpleITK I get the following error message with
sitk.ReconstructionByDilationImageFilter:

itk::ERROR: ReconstructionByDilationImageFilter(0x7fd6fc671ea0): Marker
pixels must be >= mask pixels.


So either the message means that some marker pixels have been found to be
>= to mask pixels, or another convention as been chosen. Does anybody know
the answer?

BTW, it is clearly not indicated in the documentation which image is the
marker image and which one is the mask image. Is this documented anywhere?

Thanks for your help.

TD.
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