[vtkusers] vtkImageData for non-contiguous memory

[Aaron Boxer]

Hello!

I am using vtkImageData and vtkImageReslice
to calculate multip-planar reformatting on stacks
of CT images. I  need to run
this on a 32 bit system, so it is hard to get large contiguous
blocks of memory.

Is it possible for vtkImageData to reference a sequence of 2D memory
buffers, where the sequence is not contiguous in memory?
This would allow me to re-slice larger stacks.

Thanks!

Aaron