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Re: My Flip Now...
- From: P3D Gabriel Jacob <jacob@xxxxxxxxxxxxxx>
- Subject: Re: My Flip Now...
- Date: Thu, 18 Sep 1997 23:27:02 -0400 (EDT)
>Bob's question has some of us practicing our ASCII skills! Here is my
>version (in the most elaborate ASCII drawing I have ever made!!!)
Wow, I'm impressed. And you didn't even have to use the new SCSC
On-Line SIRTS Generator. I am looking forward to seeing more of your
ascii stereo pics. :-)
>There are four different placement combinations for a stereo pair:
Actually I think there are more. How about, instead of inverting
the pairs or chips, flipping them also. You'll get another
4 combinations for a total of 8 different combinations.
Note:
I liked the letters you used for the W denoting window and it's such a
handy letter to invert (and flip)! I took the liberty of changing the
9 & 6 digit and replaced it with a q & b respectively because these
letters can also be flipped (or mirror image) to p & d
Or in other words.
(originally 9) q inverted is d, q flipped is p
(originally 6) b inverted is p, b flipped is d
Thus if we introduce flipping into the discussion, the original
example A: Ortho & Straight will yield E, F, G, and H. All having
the common factor of being mirror images of A, B, C, D as well
as the differences of ortho, pseudo, straight and inverted.
A A
|-------| |-------|
| q | | q |
| W | | W |
|-------| |-------|
A: Ortho & Straight
| flip |
| each |
| chip |
E E F F
|-------| |-------| <------> |-------| |-------|
| p | | p | invert | M | | M |
| W | | W | *pair* | d | | d |
|-------| |-------| <------> |-------| |-------|
E: Pseudo & Straight\ F: Pseudo & Inverted
\ /
| | \ / | |
| cut | invert | cut |
| & | each | & |
|transpose| chip |transpose|
| | / \ | |
/ \
G G / \ H H
|-------| |-------| <------> |-------| |-------|
| p | | p | invert | M | | M |
| W | | W | *pair* | d | | d |
|-------| |-------| <------> |-------| |-------|
G: Orhto & Straight H: Ortho & Inverted
Now after all is said and done, more combinations are possible
if only ONE chip is inverted or flipped! Anyone else care to
take a turn? What is the defintion of that kind of stereo pair,
if it can be still called a stereo pair.
P.S. I think all this explaining is really getting out of hand.
I really liked Robert Linnstaedt simple and to the point answer:
Because if you turn your whole self upside-down everything you
see (with your actual eyes) is upside-down, but not pseudostereo.
P.P.S. Talking about pseudo and such, got me thinking about
a 3D image that I took recently that was ortho, pseudo, and
hyper. Now how did I manage that?
Gabriel, member of AAA (Association of Ascii Artists)
_G a b r i e_l _Ga br ie _l jacob@xxxxxxxxxxxxxx
| \ you | \ / \ you / \
| seeing | / seeing /
.----. .----. .----. .----.
| 3D / \ 3D | |3D / \3D |
'---' '---' '---' '---'
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