[ITK] meaning of negative spacing

[Dženan Zukić]

Hi Zein,

I suppose you could invert the 3rd row (Z component) of the TransformMatrix
and have the spacing positive. It should have the same effect and is more
logical.

Regards,
Dženan

On Mon, Oct 24, 2016 at 8:50 AM, Zein Salah <zeinsalah at gmail.com> wrote:

> Hi,
>
> I have a question regarding reading dicom files with itk,
> particularly, multiframe dicom file (all slices in one single file).
>
> I have read an image with itk 4.10 and write it into an mhd-raw image.
> I noticed that the z-spacin is negative.
> What does negative spacing mean?
>
> thanks,
> Zein
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