[vtkusers] GetOrientation()

[David Gobbi]

Hi Pallavi,

There is no "orientation" for vtkImageData.  The data is always arranged
according to an x,y,z data coordinate grid: column number increases with
x, row number increases with y, slice number increases with z.  (Unless
spacing is negative, in which case col number decreases with x etc)

 - David

On Tue, 17 Aug 2004, Pallavi Joshi wrote:

> Hi,
> Is it possible to get the orientation of a grid or a vtkImageData ?
>
> -------------------------------------------------------------------
> Pallavi Joshi
> Graduate Student
> Medical Image Processing Lab
>
>