[Insight-developers] Const-Correctness problem in itk::ImageToImageMetric?

[Henning Meyer]

Many of the filters take nonconst input even though most of them
shouldn't modify their input.
I also dislike, that there is no automatic non const to const cast avialable.
I think const correctness is really an issue in ITK.

Henning

2006/7/25, Kent Williams <kent at psychiatry.uiowa.edu>:
> This came up when I was working on setting masks for image registration.
>
> Is there a reason that itk::ImageToImageMetric::SetFixedImageMask takes
> a non-const pointer to an Image mask type?  Given that the class is
> never going to modify the Mask, shouldn't it be const?
>
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