This picture is one of my first efforts to make a ray tracer
work for me.
  Watch it with stereo glasses (left eye: red, right eye: green)
and you will see the upper sphere in front of and the lower one
behind your monitor screen.
  Povray source included, but both pictures (left & right) were
BMP and mixed with a small C-program of mine. Converted to
jpeg afterwards.

Have fun,

Thomas

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
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-rw-r--r--   500/100       200     416  48.1% -lh5- 3710 Aug 26  1997 /home/thradtke/c/stereo.c
-rw-r--r--   500/100       128     214  59.8% -lh5- 3733 Aug 28  1997 kugell.pov
-rw-r--r--   500/100     21007   24384  86.2% -lh5- 4ddc Aug 28  1997 kugeln.jpg
-rw-r--r--   500/100       317     523  60.6% -lh5- b60e Aug 28  1997 kugeln.readme
-rw-r--r--   500/100       123     211  58.3% -lh5- 4404 Aug 28  1997 kugelr.pov
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         5 files   21775   25748  84.6%            Aug 29  1997