[vtk-developers] Problem with multiple scalars and image plane widgets

[Prabhu Ramachandran]

Hi,

A mayavi user ran into a problem with multiple scalars assigned to a 
hand built vtkImageData and using an image plane widget -- there is no 
problem with an implicit plane + cutter for example.

I've created a simple VTK+Python example that demonstrates the problem. 
    Just run it and left click to pick points, the values I get are 
completely wrong.  I'd appreciate it if someone with a better knowledge 
of vtkImageReslice/IPW could take a look.  Thanks.

cheers,
prabhu
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