Re: 2d motion blur on hairs

["Oliver Heijmans" <oliver(at)topixfx.com>]

Only with custom shaders..

Mental ray hair,  is not  3d,  it's  2d planes..

So has vector information that faces the camera at all times.,.. If you have 
a  shader for it you can convert this info..

I've seen it at a company i worked for and they had it working.

O


----- Original Message ----- 
From: "F. Lepo" <laaapo(at)hotmail.com>
To: <xsi(at)Softimage.COM>
Sent: Friday, October 26, 2007 7:29 AM
Subject: 2d motion blur on hairs


> Hi all
>
> Does anybody knows if it`s possible to use 2d motion blur on hairs with 
> dynamics?
>
> Are the motion vectors behaving properly or there`s no way to do it?
>
> I`m sorry to bother but I don`t really have time to run tests on this and 
> maybe some
> user can share his experience
>
> Thanks a lot
> Any help would be very appreciated
>
> Fabio Leporelli
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