[Rtk-users] Python Wrapping

[Simon Rit]

Hi Jérôme,
Not everything is wrapped in Python yet. To know if a filter should be
wrapped, you can check if there is a corresponding file in the wrapping
<https://github.com/SimonRit/RTK/tree/master/wrapping> subdirectory. You
can try to create one
rtkADMMTotalVariationConeBeamReconstructionFilter.wrap file by copying
rtkADMMWaveletsConeBeamReconstructionFilter.wrap
<https://github.com/SimonRit/RTK/blob/master/wrapping/rtkADMMWaveletsConeBeamReconstructionFilter.wrap>
and to just change the filter name. This wrapping could be tricky so let us
know if does not work directly. It it does, please create a pull request!
Cheers,
Simon


On Tue, May 5, 2020 at 3:00 PM Jerome Lesaint <lesaint.jerome at gmail.com>
wrote:

> Dear all,
>
> I have build ITK with the ModuleRTK and ITK_WRAP_PYTHON flags set to ON.
> Everything seems to work fine except that some RTK filters are missing.
> E.G ADMMTotalVariationConeBeamReconstructionFilter is not available.
>
> Is it expected behavior ? Or have I missed something in the build process ?
>
> Far less critical : once the submodule RTK is loaded in python, the first
> call to any RTK object takes quiet a long time to execute. I also have a
> few warnings (like the one below) when this first call runs.
>
> Template itk::PyBuffer<itk::Image<itk::CovariantVector<double,2>,2>>
>
>  already defined as <class 'itkPyBufferPython.itkPyBufferICVD22'>
>
>  is redefined as <class 'itkPyBufferPython.itkPyBufferICVD22'>
>
>
> Thanks in advance for your help,
>
>
> Jérome
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