[vtkusers] VTK <--> NumPy <--> VTK Integration

[Prabhu Ramachandran]

>>>>> "Bruno" == bruno martin <Bruno> writes:

[snip]

    Bruno> using vtkImageExportToArray.py and
    Bruno> vtkImageImportFromArray.py with some adjust (the Numerical
    Bruno> array->void* trick, and so on, as mentioned in some
    Bruno> messages here end there...). I'm using VTK 3.2.  Someone
    Bruno> knows anything about it? Should I do it and test or it
    Bruno> doesn't make any sense (this VTK to array to VTK)?  thank's
    Bruno> anyway...

Both these classes are available in recent VTK nightlies (i.e. VTK
CVS) and will be part of VTK 4.2.  They are in the
Wrapping/Python/vtk/util/ directory and can be accessed as part of the
vtk.util package.  They should work but are not tested completely.
I've just created a simple test
(Imaging/Testing/Python/TestNumericArrayImageData.py) for the classes.
The test is definitely not exhaustive but does pass.

Try it out and let us know if it works or gives you problems.

cheers,
prabhu