[vtkusers] difference between GetOutputPort() and GetOutput()

[circass]

GetOutput returrns imageData* and getOutputPort returns ImageDataAlgorithm as
i remember. 
So this is not about phyton or C++ there must be some kind of change in your
code or the C++ code can be wrong at the first place. But be carefull about
filters and filter input parameters.
Good Luck


Anders Wallin-2 wrote:
> 
> Hi all,
> I am naively translating some C++ examples into Python, "word for
> word", and sometimes I get an error where the C++ code uses
> GetOutputPort() and Python seems happy with GetOutput() instead.
> what is the difference between GetOutputPort() and GetOutput() ?
> 
> AW
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