POV-Ray: Newsgroups: povray.newusers: image

POV-Ray : Newsgroups : povray.newusers : image_map with bicubic patches		Server Time 27 Nov 2024 05:27:15 EST (-0500)

From: mathfan
Subject: image_map with bicubic patches
Date: 18 Apr 2003 05:40:05
Message: <web.3e9fc6e1ec45937d267a10bb0@news.povray.org>

I'm currently working on a scene that contains several bicubic pathces. I've
tried to use an image_map on them, but the image seems strangely stretched
in some places while it's fine in other places.
Is there something I can do about this?

thanx

Post a reply to this message

From: Will W
Subject: Re: image_map with bicubic patches
Date: 18 Apr 2003 10:43:25
Message: <3ea00f0d@news.povray.org>

Are you using uv_mapping? Check out section 6.7.7 in the POV manual. At a
guess, either you aren't using it but need to, or you are using it with the
wrong values assigned to the uv_vectos.


--
Will Woodhull
Thornhenge, SW Oregon, USA
willl.at.thornhenge.net


"mathfan" <iva### [at] c2inet> wrote in message
news:web.3e9fc6e1ec45937d267a10bb0@news.povray.org...
> I'm currently working on a scene that contains several bicubic pathces.
I've
> tried to use an image_map on them, but the image seems strangely stretched
> in some places while it's fine in other places.
> Is there something I can do about this?
>
> thanx
>
>

Post a reply to this message