P3D Re: Intentional perspective shift

[Jim Crowell <crowell@xxxxxxxxxxxxxxx>]

At 7:02 PM -0800 12/5/97, Larry Berlin wrote:
>>Date: Thu, 4 Dec 1997
>>Gabriel Jacob  writes:
>>.............
>>...........Actually in some anaglyph books, images are drawn
>>so that the perspective is only correct when viewed at an angle. This
>>would be used for instance, where the book is placed on a table, and
>>the person won't be standing over it but rather sitting and viewing it
>>at an angle................
>
>****  This is a fascinating observation! I haven't encountered such books,
>so if you could recommend a title or two, I'd love to look them up somewhere
>and check out this deliberately skewed method.
>

The stereo-drawing perspective charts sold by Reel-3d use this method; the
idea is that you place the drawing flat on a horizontal surface & view it
from a 45 degree elevation...as though it were an object sitting on the
table...

-Jim C.

----------------------
Jim Crowell
Caltech Division of Biology
216-76
Pasadena, CA 91125
Tel: (818) 395-8337
Fax: (818) 795-2397
jim@xxxxxxxxxxxxxxx



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End of PHOTO-3D Digest 2445
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