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 CAD / Ray-Tracing / 2074
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Subject: 
Re: Simple POV-Ray Question - Perspective
Newsgroups: 
lugnet.cad.ray
Date: 
Fri, 23 Jan 2004 22:06:04 GMT
Viewed: 
1429 times
  
In lugnet.cad.ray, Shaun Sullivan wrote:
Hi All,

I should know this ... what's the trick for turning off "perspective", if you
will, so that you can do a straight-on side view?  That is, to remove the
"vanishing into the horizon" effect?

ISO views, is that what it's called?  Ugh ...

HELP!

-s

Here's what I use when I'm rendering parts:

camera {
  orthographic
  sky -y
  right    -4/3*x
  location <100,-60,100>*100
  look_at  <0,20,0>
  angle 1

}

Change the location and look_at to suit your tastes.  Note that I multiply the
location by 100.  I work on a small scale (i.e. individual parts) so I don't
know this will work on a model scale



Message is in Reply To:
  Simple POV-Ray Question - Perspective
 
Hi All, I should know this ... what's the trick for turning off "perspective", if you will, so that you can do a straight-on side view? That is, to remove the "vanishing into the horizon" effect? ISO views, is that what it's called? Ugh ... HELP! -s (21 years ago, 23-Jan-04, to lugnet.cad.ray)

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