[ITK] [ITK-users] Runtime dependent image iteration

[Matt McCormick]

Hello Victor,

This list of iterators is a good place to look for examples:

  http://www.itk.org/Doxygen/html/group__ImageIterators.html

For instance, the itk::FloodFilledImageFunctionConditionalConstIterator may
be of interest.

The image iterators do not have many virtual methods, but that should not
discourage the creation of new classes -- the methods are not virtual
because of performance reasons.

HTH,
Matt

On Mon, Dec 14, 2015 at 10:40 AM, Poughon Victor <Victor.Poughon at cnes.fr>
wrote:

>
> Hello,
>
> I am trying to iterate over an image in a manner which depends on
> something only known at runtime. It seems like the iterator interface is
> not designed to handle this use case with polymorphism, because most
> methods are not virtual.
>
> I am thinking about writing that code into the iterator itself, but that's
> not so elegant because the iterator's code already has other
> responsibilities (iterating over the image in a specific way, etc.)
>
> Thanks for any help!
>
> Victor Poughon
>
>
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