The #1 totally blow my mind, i kind of knew most of the illusions, all of them are cool and fun but the number one make me want to investigate that effect.
Another cool example of this illusion is this classic Spanish castle. Fix your eyes on the black dot in the middle of the infrared image until the animated gif switches to black and white. The castle will immediately show its true colors.
The #1 totally blow my mind, i kind of knew most of the illusions, all of them are cool and fun but the number one make me want to investigate that effect.
i liked the image with Christian Bale, the jesus, the beach and the #1 with the girl. The others didn't work for me!