POV-Ray : Newsgroups : povray.binaries.images : 3D clouds in reflective sphere [~71K Jpg] : Re: 3D clouds for Sander (attached) [~71K Jpg] Server Time
19 Aug 2024 14:15:34 EDT (-0400)
  Re: 3D clouds for Sander (attached) [~71K Jpg]  
From: Lance Birch
Date: 20 Dec 2000 21:03:53
Message: <3a416509@news.povray.org>
Yes that's right, you see by moving the sphere, it alters dramatically the
reflection that the other eye would normally see in the sphere.  The
reflection is actually so different that you see the sphere as having the
reflected clouds sitting "out" of the surface.

Instead you should move the camera like this... (warning, bad ascii art
ahead)

    o
  /   \
 /     \
l      r

Where the o is the sphere (or the camera's look_at point which should be
centred to the sphere, or top of sphere) and the l and r are the left and
right cameras.

Nothing should move in a stereo scene except the camera, or you won't get
the right effect.

--
Lance.

http://come.to/the.zone


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.