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- Path: sparky!uunet!nntp1.radiomail.net!fernwood!autodesk!m31!danielg
- From: danielg@autodesk.com (Daniel Green)
- Newsgroups: alt.3d
- Subject: Re: RDS effects
- Message-ID: <17891@autodesk.COM>
- Date: 10 Nov 92 01:33:41 GMT
- References: <730.800.uupcb@pcb.batpad.lgb.ca.us>
- Sender: news@Autodesk.COM
- Reply-To: danielg@autodesk.com
- Organization: Autodesk, Inc.
- Lines: 38
-
- In article uupcb@pcb.batpad.lgb.ca.us, dennis.kier@pcb.batpad.lgb.ca.us (Dennis Kier) writes:
- > References: <mdavey.719742344@unix1.tcd.ie>
- >
- > mdavey@unix1.tcd.ie (Matthew Davey)MD wrote:
- > MD>
- > MD>Another little thing: once I got the hang of focussing on things that
- > MD>weren't there for playing with Stereograms I tried the same trick with
- > MD>other things. Taking almost any regular pattern, such as a wire fence
- >
- > This will often work for the regular patterns in print adds, or the
- > printing inside envelopes - companies do this a lot. Sometimes the
- > printer will use odd patterns that cause the result to look like
- > shingles, or you can see different levels with different angles of your
- > eyes.
- >
- > Stereo World magazine had an article on this sort of repeated pattern on
- > candy wrappers, and other things. I now have a collection, mostly from
- > the inside printing on envelopes.
-
- Has anyone else noticed that the x-eyed technique provides a really fast
- way to solve those puzzles that show two pictures that have only a few
- subtle differences? Fuse those image pairs, and the differences pop right
- out as sort of sparkly areas.
-
- ---
- Daniel Green
- danielg@autodesk.com
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