[Insight-users] QuadEdgeMeshNormalFilter - Outwards or inwards

[Jon Haitz Legarreta]

Dear Óscar,
although I haven't tried the filter, I would dare to say that it should
point outwards if done according to the "normal vector" definition.
Were you able to visualize it? May be with VTK or writing the output and
using Paraview?

It would be nice if you shared what it gives by default.

Kind regards,
JON HAITZ



On 22 June 2013 13:13, Oscar Esteban <oesteban at die.upm.es> wrote:

> Dear ITK experts,
>
> When computing the normals of a closed surface, the resulting vectors are
> inwards or outwards?
>
> I'm trying to figure it out from code but I didn't get it. I also looked
> in the software guide and the documentation.
>
> Best,
> Oscar
>
>
> *______________________________________*
> *Oscar Esteban*
> PhD Student / Researcher
>
> Biomedical Image Technologies (BIT), UPM
> ETSI Telecomunicación Lab. C203, Av. Complutense s/n - E-28040 Madrid
> (Spain)
> +34 915 495 700 ext.4234
>
> Signal Processing Laboratory (LTS5), EPFL-STI-IEL-LTS5
> ELD 224 (Bâtiment ELD), Station 11, CH-1015 Lausanne, Switzerland
>
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