actually i'm a bit confused as to what a tangency map is. I understood tangency to be where one curve flows cleanly into another, either that or "at 90 degrees to". I'm wrong aren't i....
Subsequently i've no idea how you would use them in the context of displacement or bump mapping... boy do i feel thick
regards
Andi
-----Original Message-----
From: owner-xsi(at)Softimage.COM [mailto:owner-xsi(at)Softimage.COM]On Behalf
Of Bernard Lebel
Sent: Wednesday, January 24, 2007 12:08 PM
To: XSI(at)Softimage.COM
Subject: Re: tangent maps
Bumpmap and displacementmap substitution, we do a lot of em.
Cheers
Bernard
On 1/24/07, Andi Farhall <andi(at)clearpost.co.uk> wrote:
>
>
>
> Do have tangent maps have any other uses apart from hair instance
> orientation? without scripting stuff that is...
>
>
> regards
>
> Andi
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