[vtkusers] conversion from vtkImageData to vtkDataObject

[Sercani]

Hi Martine;

Actually vtkImageData inherits from vtkDataSet and it inherits from vtkDataObject, so you may use vtkImageData as a vtkDataObject object. I am using vtkImageData as an input for vtkPolyDataAlgoritm and i get no error…There must be some other stuff that causes error…

Best Regards,

Sercani…

 

From: vtkusers-bounces at vtk.org [mailto:vtkusers-bounces at vtk.org] On Behalf Of Martine Lefevre
Sent: Monday, January 26, 2009 4:08 PM
To: vtkusers at vtk.org
Subject: [vtkusers] conversion from vtkImageData to vtkDataObject

 


Hi,

I'd like to compute the curvature of an 3D object and I got the following error:

error C2664: 'void vtkPolyDataAlgorithm::SetInput(vtkDataObject *)' : cannot convert parameter 1 from 'vtkImageData *' to 'vtkDataObject *'.

So my question is how I can convert form vtkImageData to vtkDataObject.

Thanks 

Martine

 

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