[Insight-users] WrapITK python bindings and GradientAnisotropicDiffusion with 3D float input

[Kalle Pahajoki]

Hi

I'm using the WrapITK python bindings for ITK and am currently trying to 
do very basic Watershed segmentation.

My setup is part of a larger program so I've distilled the problem to a 
simple script (attached), but basically I'm reading 3D data on VTK side, 
then switching it over to ITK for watershed segmentation.

The error message I get is:

Traceback (most recent call last):
  File "test_itk.py", line 24, in ?
    diff.SetInput(vtktoitk.GetOutput())
  File 
"/usr/local/Python-SWIG/itkGradientAnisotropicDiffusionImageFilter.py", 
line 334, in SetInput
    def SetInput(*args): return 
_itkGradientAnisotropicDiffusionImageFilter.itkGradientAnisotropicDiffusionImageFilterIF3IF3_Pointer_SetInput(*args)
TypeError: No matching function for overloaded 
'itkGradientAnisotropicDiffusionImageFilterIF3IF3_Pointer_SetInput'

Here's what I'm wrapping:

WRAP_ITK_DIMS:STRING=2;3
WRAP_ITK_JAVA:BOOL=OFF
WRAP_ITK_PYTHON:BOOL=ON
WRAP_ITK_TCL:BOOL=OFF
WRAP_covariant_vector_double:BOOL=OFF
WRAP_covariant_vector_float:BOOL=ON
WRAP_double:BOOL=OFF
WRAP_float:BOOL=ON
WRAP_rgb_unsigned_char:BOOL=ON
WRAP_rgb_unsigned_short:BOOL=OFF
WRAP_signed_char:BOOL=OFF
WRAP_signed_long:BOOL=OFF
WRAP_signed_short:BOOL=OFF
WRAP_unsigned_char:BOOL=ON
WRAP_unsigned_long:BOOL=OFF
WRAP_unsigned_short:BOOL=ON
WRAP_vector_double:BOOL=OFF
WRAP_vector_float:BOOL=ON
WRAP_rgb_unsigned_short-MODIFIED:INTERNAL=1
WRAP_unsigned_short-MODIFIED:INTERNAL=1

Any suggestions?

Kalle

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