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"Mattie" <nomail@nomail> schrieb im Newsbeitrag
news:web.4136e9f35fe4156469ac086d0@news.povray.org...
> Hi,
> I've discovered that, when i'm trying to render a moon, and I change
the
> viewing direction so that it appears in the corner of the viewing window,
> it becomes slightly skewed. This is also true when I try to translate the
> moon object to a corner of the viewing window.
> The code uses an isosurface, and is based much on a tutorial found here:
> http://www.xenoarch.com/tutorials/moon.html
> Would anyone be able to tell me why please?
<http://tag.povray.org/povQandT/misconceptions.html#perspectivespheres>
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