Illusions optiques v
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Illusions optiques v

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Illusions optiques v Illusions optiques v Presentation Transcript

  • Comptes les points noirs !!!
  • Elles sont droites ou courbées, les lignes?
  • Combien de pattes a cet éléphant ?
  • Fixes le point noir attentivement. Au bout d’un moment, l’ombre grise va sembler quasi disparaître
  • Fixes le point noir du milieur puis avances, recules la tête… Etrange, non?
  • Jamais vu un truc pareil ! - Regardes calmement, et avec concentration les 4 petites tâches noires du milieu, pendant 30s -Fixes ensuite une surface blanche sans aucun motif, feuille d’imprimante, ou tout simplement la zone blanche à droite du dessin -Un cercle de lumière va se créer -Clignes des yeux et… tru vas voir quelque chose … ou plutôt quelqu’un ! GEANT, NON?
  • If you take a look at the following picture , let me tell you ... it is not animated. Your eyes are making it move. To test this, stare at one spot for a couple seconds and everything will stop moving. Or look at the black center of each circle and it will stop moving. But move your eyes to the next black center and the previous will move after you take your eyes away from it.... Weird Non, ce dessin n’est pas animé ! Fixes un point noir… et cà ne bouge plus!! C’est de la balle, hein!!!
  • Les lignes violettes sont droites ou courbes?
  • Which circle in the middle is bigger?Quel cercle du milieu est le plus grand? Ilsontlamêmetaille…si-si!!!
  • Do you see gray areas in between the squares? Now where did they come from? Tu vois les zones grises entre les carrés? D’où elle viennent ?
  • You should see a man's face and also a word... Hint: Try tilting your head to the right, the world begins with 'L' Tu vois un visage ? Penches la tête vers la droite, et tu verras un mot, commençant par L
  • Is this possible!?!Possible, un truc pareil ?
  • If you continue to focus on the sign in the centre of the image you will notice that the circle of violet circles will soon disappear completely, and you will see only the green spot (which is actually violet) Concentres toi sur le centre du cercle Le cercle va disparaître, et le tâche mobile rose apparente va devenir verte !