POV-Ray : Newsgroups : povray.advanced-users : Height_fields again Server Time
30 Jul 2024 10:15:43 EDT (-0400)
  Height_fields again (Message 1 to 3 of 3)  
From: David Vincent-Jones
Subject: Height_fields again
Date: 12 Nov 1999 17:09:27
Message: <382c9017@news.povray.org>
I am using a .tga file and scaling substantially <6300,1000,4800>
The image is reversing itself, left to right, as the field is shifted in
relation to the camera
Anybody got any ideas.....
 have a feeling it may be in the specific tga format.


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From: Ken
Subject: Re: Height_fields again
Date: 12 Nov 1999 20:58:52
Message: <382CC54F.9751671E@pacbell.net>
David Vincent-Jones wrote:
> 
> I am using a .tga file and scaling substantially <6300,1000,4800>
> The image is reversing itself, left to right, as the field is shifted in
> relation to the camera
> Anybody got any ideas.....
>  have a feeling it may be in the specific tga format.

Where is your camera ?

-- 
Ken Tyler -  1200+ Povray, Graphics, 3D Rendering, and Raytracing Links:
http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/


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From: omniVERSE
Subject: Re: Height_fields again
Date: 12 Nov 1999 21:09:58
Message: <382cc876@news.povray.org>
I was thinking the same thing.
If the camera goes past 89.9999999 (whatever) degrees rotation round the x
axis if starting at <0,0,-1000>, for example, then the default 'sky' is kept
and twists the camera back around and upright again.
Shouldn't be so for anything which doesn't try to turn the camera upside
down, at least I don't think so.

Bob

Ken <tyl### [at] pacbellnet> wrote in message
news:382CC54F.9751671E@pacbell.net...
>
>
> David Vincent-Jones wrote:
> >
> > I am using a .tga file and scaling substantially <6300,1000,4800>
> > The image is reversing itself, left to right, as the field is shifted in
> > relation to the camera
> > Anybody got any ideas.....
> >  have a feeling it may be in the specific tga format.
>
> Where is your camera ?
>
> --
> Ken Tyler -  1200+ Povray, Graphics, 3D Rendering, and Raytracing Links:
> http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/


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