SOMMAIRE
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/image%2F6172132%2F20210123%2Fob_84efc4_kitaoka-image-silhouette.png)
Les Spirales Vertes et Bleues
/image%2F6172132%2F20210117%2Fob_a338ad_damiers-de-de-valois.jpg)
/image%2F6172132%2F20210123%2Fob_f1013f_de-valois-image-silhouette.png)
L’effet de De Valois
(dans les Spirales Vertes et Bleues)
/image%2F6172132%2F20210127%2Fob_0fe68d_effet-aquarelle-4.jpg)
/image%2F6172132%2F20210127%2Fob_91e918_spillmann-image-silhouette.png)
/image%2F6172132%2F20210127%2Fob_d7e160_brelstaff-image-silhouette.png)
/image%2F6172132%2F20210127%2Fob_c26455_pinna-image-silhouette.png)
L'effet Aquarelle
/image%2F6172132%2F20210129%2Fob_52b6ac_neon1.png)
/image%2F6172132%2F20210129%2Fob_4fa6e5_varin-image-silhouette.png)
L'effet néon
(aussi illusion de forme)
/image%2F6172132%2F20210208%2Fob_733d05_illusion-optique-boules.jpg)
/image%2F6172132%2F20210208%2Fob_638548_white-image-silhouette.png)
/image%2F6172132%2F20210208%2Fob_21ad77_munker-image-silhouette.png)
/image%2F6172132%2F20210208%2Fob_da9a5d_bezold-image-silhouette.png)
L’illusion Munker-White et effet Bezold
/image%2F6172132%2F20210225%2Fob_bea4db_contraste-de-luminosite.png)
/image%2F6172132%2F20210225%2Fob_5a2f09_kirschmann-image-silhouette.png)
Loi du contraste simultané des couleurs