YOU CAN CLICK ON THUMBNAILS TO ENLARGE PICTURE!!!!Wavy Lines IllusionAre these lines straight and parallel?Use a straight edge to test what you see. __________________________________________________ _______The Bezold EffectThe Bezold effect is an optical illusion, where a color may appear different depending on its relation to adjacent colors.__________________________________________________ ________Kanizsa TriangleIn the accompanying figure a white equilateral triangle is perceived...but in fact none is drawn. This effect is known as a subjective or illusory contour. Also, the nonexistent white triangle appears to be brighter than the surrounding area, but in fact it has the same brightness as the background.__________________________________________________ _________The Penrose TriangleThe Penrose triangle is considered the impossible figure.The Penrose triangle appears to be solid on the page, but it cannot be built.__________________________________________________ _________Elephant Leg IllusionHow many legs does this elephant have?4, 5, 6, maybe 7?__________________________________________________ ________Crazy Line IllusionAnalyze the 2 Purple lines.Do they appear to be Straight Or Crooked?Look Closely!Believe It or Not...- - - Those two Lines are Straight! - - - __________________________________________________ _________Crazy Objective Schematic IllusionIs it possible to build this gadget?Look Closely and try to determine the orientation of the picture!__________________________________________________ __________Tallest Soldier IllusionCan You Pick Out the Tallest Soldier?Did You Find Him? Hmm...They Are All the Same Height! __________________________________________________ __________Impossible Monumental ColumnsAre the columns square or round? Will they support anything?__________________________________________________ __________Crazy Line TrickAre These Lines Straight Or Crooked?Look Closely!Believe It or Not...- - - Every Line Is Straight! - - -The Wacky SpiralDo You See A Large Spiral?Well, if you do...You are WRONG...If you look very closely you will see...Many Independent Circles _______________________________________Building Block IllusionDo you think it is possible to build this block from the blueprint?It's virtually impossible.________________________________________Rabbit or Duck IllusionDo you see a Rabbit or a Duck?If, you Look Hard...You Can See Both!_______________________________________The Picture Of Many FacesHow many faces can you see?Do you see an Elderly Woman, Young Lady, or Man?Good Luck Figuring It Out!________________________________________Double Imaging PictureDo you see the face? Or an Eskimo?Good Luck Figuring It Out! _________________________________________Cube Optical IllusionIs the small cube inside a larger cube?Or do you see a small cube on the outside of a larger cube?Good Luck Figuring It Out!__________________________________________Colored Cube Optical IllusionIs the blue side on the inner left backor the outer left front?- - - Good Luck Figuring It Out! - - - ___________________________________________Do you see a spiral?Look closely at this image... Do you see a spiral?Actually, these are a bunch of independent circles! Creating the illusion of a spiral... ____________________________________________Triangle IllusionTake a close look at this so called triangle!Try to perceive its' orientation. Seems impossible.__________________________________________________ __Stair IllusionTake a very close look at this image!What do you see?Pretend that they are stairs...Now, imagine yourself walking in a clockwise fashion.These stairs NEVER end! You will go up and up and up.