Ebbinghaus optical illusion, illustration. The circles in the centre are of identical size. The surrounding circles of varying sizes trick the brain. This effect is called assimilation. It is similar to the Delboeuf illusion. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Schroeder, Monica |
Taille de l’image : | 5370 px × 3257 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |