Re: Zbump weirdness - update

["Morten Bartholdy" <xsi(at)colorshopvfx.dk>]

Ill clean up a scene and get the offending piece off to you, Ben.

MB



----- Original Message ----- 
From: "Ben Rogall" <brogall(at)excite.com>
To: <XSI(at)Softimage.COM>
Sent: Monday, September 04, 2006 4:40 PM
Subject: Re: Zbump weirdness - update


> Hi Morten, what would be the simplest way to create a scene to reproduce 
> this? Or do you have one you could send or post?
>
> Ben
>
>
>
>
> This appears to be related to the envelope op on
> the character - if I remove that, Zbump looks right, and XSI's bumpmap 
> generator
> also looks right so currewntly that is my workaround. I have tried 
> changing
> texture op and envelope op order without succes. Anyone have a good tip on 
> this
> one?
>
> - Morten
>
>
>
>
>  ----- Original Message ----- 
>  From:
>  Morten
>  Bartholdy
>  To: XSI(at)Softimage.COM
>  Sent: Monday, September 04, 2006 3:22
>  PM
>  Subject: Zbump weirdness
>
>  I have a specific scenario where it looks like
>  Zbump doesn't pick up a specific texture projection, but some leftover 
> stuff
>  which produces artifacts in the bumpmap. I use the exact same UVW 
> projection
>  as for the colormap on a character but the bumpmap is projected 
> differently.
>  Trying to nail it down I have created a brand new XY projection which 
> yields
>  the exact same result. Is there something specific to be aware of when 
> using
>  Zbump and multiple projections? I have used it quite extensively but 
> never ran
>  into this one before.
>
>  Thanks!
>
>  Morten Bartholdy3D & VFX
>  Artist
>
>
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