Larsen effect [
Effet Larsen
].
This picture is defined as:
PR[x,y] =
= PA[PX[x,y],PY[x,y]]
using the three following pictures (please note that the colors of the pictures 'PA' and 'PR' differ due to specific color post-processings):
PA[x,y] =
(X and Y periodical)
PX[x,y] =
PY[x,y] =
the transformation being iterated 50 times with simultaneousy a 0.1 radian rotation and a 0.9 ratio zoom at each step.
[Plus d'informations à propos de la génération d'effets Larsen -en français/in french-]
[More information about the generation of Larsen effects -in english/en anglais-]
(CMAP28 WWW site: this page was created on 01/02/2009 and last updated on 08/22/2020 11:08:33 -CEST-)
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Voir toutes les images associées (incluant celle-ci)
]]
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]]
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Copyright (c) Jean-François Colonna, 2009-2020.
Copyright (c) CMAP (Centre de Mathématiques APpliquées) UMR CNRS 7641 / Ecole Polytechnique, 2009-2020.
= PA[PX[x,y],PY[x,y]]
(X and Y periodical)
