[vtk-developers] Nomenclature - "Reference" data set

[Bill Lorensen]

In ITK we use ReferenceImage in the itkChangeInformationImageFilter.

On Tue, Jun 30, 2015 at 5:09 PM, David Gobbi <david.gobbi at gmail.com> wrote:
> Hi All,
>
> I have three filters in VTK that have a method called
> "SetInformationInput()", but the method name is confusing and I'm seeking
> advice on how to change it.
>
> The method's purpose it to provide a reference image.  For example,
> vtkImageChangeInformation has two inputs: the first image provides the voxel
> data, and the 2nd input provides a reference image that has the desired
> voxel spacing and origin.  Another example is vtkImageReslice, which can
> resample its first input by using the spacing &  origin of a second input.
>
> I looked to see if any geometry filters to see if any of them had a good
> name for such an input, and I found that vtkProbeFilter and vtkGlyph3D use
> the name "SetSourceConnection()".  That name doesn't sound right for the
> image filters.
>
> So, I'm thinking of renaming
> vtkImageChangeInformation::SetInformationInputData() as follows, to make its
> meaning more apparent:
>
>    SetReferenceData() - accepts a vtkDataObject
>    SetReferenceConnection() - creates a pipeline connection
>
> Imaging scientists generally understand what is meant by a "reference" image
> in this context.  The old method (which only accepts data, not a pipeline
> connection) would be deprecated in VTK 7.
>
> Any thoughts?
>
>  - David
>
>
>
>
>
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
>
> Search the list archives at: http://markmail.org/search/?q=vtk-developers
>
> Follow this link to subscribe/unsubscribe:
> http://public.kitware.com/mailman/listinfo/vtk-developers
>
>



-- 
Unpaid intern in BillsBasement at noware dot com