From: TinCanMan
Subject: orthographic camera problem
Date: 17 Oct 2002 23:24:36
Message: <3daf7ef4@news.povray.org>
I am going crazy! Why does the black square not fill the entire image?
-tgq
//start
camera{
orthographic
location z
up image_height
right image_width
look_at 0
}
background{rgb 1}
box{<-image_width/2,-image_height/2,-1><image_width/2,image_height/2,0>}
//end
From: TinCanMan
Subject: Re: orthographic camera problem
Date: 18 Oct 2002 08:07:25
Message: <3daff97d$1@news.povray.org>
"Slime" <slm### [at] slimelandcom> wrote in message
news:3daf8a29$1@news.povray.org...
> > up image_height> > right image_width>>> up image_height*y> right image_width*x>> - Slime
@%$&&#! That's what I et for staying up late. Thanks.
-tgq
From: TinCanMan
Subject: Re: orthographic camera problem
Date: 18 Oct 2002 08:13:23
Message: <3daffae3$1@news.povray.org>
"TinCanMan" <Tin### [at] hotmailcom> wrote in message
news:3daff97d$1@news.povray.org...
> "Slime" <slm### [at] slimelandcom> wrote in message> news:3daf8a29$1@news.povray.org...> > > up image_height> > > right image_width> >> >> > up image_height*y> > right image_width*x> >> > - Slime>> @%$&&#! That's what I et for staying up late. Thanks.>> -tgq>
It's funny because I even used trial and error to find that it was off by a
scale of 1.73. (What is vlength(<a,a,a>)/a ?)
-tgq
From: Slime
Subject: Re: orthographic camera problem
Date: 18 Oct 2002 09:22:14
Message: <3db00b06$1@news.povray.org>
> It's funny because I even used trial and error to find that it was off by
a
> scale of 1.73. (What is vlength(<a,a,a>)/a ?)
sqrt(a^2+a^2+a^2)/a = sqrt(3) = 1.73205
=)
- Slime
com> wrote in message
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