[vtkusers] vtkImageExport questions

[Ankur Deshmukh]

Hey guys,

I am using vtkImageExport to get a data pointer to the headsq/quarter 
dataset. I am also tying to get the data using  getDataDimensions 
function. I just  want to know in what order does the function return 
the dimensions.

Are row dimensions are dimensions[0], column dimensions dimensions[1] 
and so on? Also why does the documentation say "C arrays are indexed in 
decreasing order."

Any help on this would be helpful.

Thanks
Ankur