File:070320-a6-shape-moire-pr-gt-pb.gif

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070320-a6-shape-moire-pr-gt-pb.gif(600 × 450 pixels, file size: 490 KB, MIME type: image/gif, looped, 91 frames, 18 s)

Description Shape Moire - Figure 1 - When pr > pb, the magnified shapes appear normally, but they move in reverse direction compared to the movement of the revealing layer.
Date
Source Emin Gabrielyan, http://switzernet.com/people/emin-gabrielyan/070320-shape-moire/a6-pr-gt-pb.gif
Author Emin Gabrielyan

Assessment

Media of the day This file was selected as the media of the day for 31 October 2020. It was captioned as follows:
English: Shape moiré that demonstrates the phenomenon of moiré magnification.
Other languages
Čeština: Rušivý optický efekt shape moiré působící zdánlivé zvětšení objektu při použití různých rastrů.
English: Shape moiré that demonstrates the phenomenon of moiré magnification.
British English: Shape moiré demonstrating the phenomenon of moiré magnification.
Русский: Изображение муара, которое показывает феномен увеличения муара.


Public domain This work has been released into the public domain by its author, Gabrielyan. This applies worldwide.

In some countries this may not be legally possible; if so:
Gabrielyan grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log

Transferred from en.wikipedia to Commons using FtCG.

The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
21:50, 20 March 2007 600 × 450 (501,969 bytes) w:en:Gabrielyan (talk | contribs) (Emin Gabrielyan, http://switzernet.com/people/emin-gabrielyan/070320-shape-moire/a6-pr-gt-pb.gif)

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20 March 2007

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3e92038ed92d984b5337c853fdc3369257d3a92b

501,969 byte

18.2 second

450 pixel

600 pixel

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Date/TimeThumbnailDimensionsUserComment
current14:18, 1 January 2012Thumbnail for version as of 14:18, 1 January 2012600 × 450 (490 KB)Ebe123Transferred from en.wikipedia: see original upload log above
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