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On Tue, 18 Nov 2003 14:32:23 -0800, "Harold" <bai### [at] 3dculture com>
wrote:
>Here in the USA we call those "Magic Eye" or "Hidden Image"
>stereograms. Originally they were called Random Dot Stereograms (RDS).
>They are a good way to learn to "free view" (no glasses or viewer used).
>I find it easier to use the cross eye method, but most people don't
No, I mean those pictures that are often printed in magazines. Mostly
they consist of two separate pictures, e.g. classical paintings. One
is the original and on the other one there are some parts of the
original modified. When you watch the two pictures you have to search
for the modified places, when you look 'parallel' to them like you do
with stereoscopic photos you see the difference much faster...
--
Erhard Ducke
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