[vtkusers] casting problem

Charl P. Botha c.p.botha at its.tudelft.nl
Thu Feb 8 12:26:45 EST 2001

Dear VTKers,

I'm having a strange problem with the vtkImageCast class when using it from
Python.  This is a relatively recent (one or two days ago) CVS checkout of
the VTK tree; the problem is easily reproducible by running:
python imaging/examplesPython/TestSeedConnectivity.py

vtkImageSeedConnectivity yields the following error:
ERROR: In vtkImageSeedConnectivity.cxx; line 171
vtkImageSeedConnectivity: Execute: Both input and output must have scalar
type UnsignedChar

This is strange since the data is being cast to the correct type.  Is anyone
else experiencing the same behaviour?


charl p. botha      | computer graphics and cad/cam 
http://cpbotha.net/ | http://www.cg.its.tudelft.nl/

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