[ITK-users] Setting constants in ternary functor filters

[Bradley Lowekamp]

Hello,

You will need to look at the implementation of the TernaryFunctorImageFilter. You'll see that it expects the inputs to be images. I used image iterators and dynamics casts under this assumption.

On the other hand the implementation BinaryFunctorImageFilter, this handles the case where the inputs are decorators and the other complications that are needed.

Now, this is certainly a nice feature that could be added to the TernaryFunctorImageFilter, but I think there are really to many possible permutations for it to be worth the effort.

Brad

On Jan 16, 2015, at 11:56 AM, jmerkow <jmerkow at gmail.com> wrote:

> I originally debated using a unary functor, though this will generally be
> used with constants, there may be some cases where don't want it to be
> constant, so I thought it best to write one image filter and have the
> ability to set constants or image inputs.
> Is there any reason that what Im trying to do won't work?
> 
> -Jameson
> 
> 
> 
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