Illusions and visual special effects – explanations and tutorials

Optical Illusions

Third set of optical illusion pictures

January 27th, 2009 by admin

Here is another set of small optical illusion and visual perception related images you can link to from your own website / profile page.

The Zollner illusion enhanced by size-constancy effects. Where long lines flank convex step edges both illusions co-operate, so the lines seem to diverge with distance. Where lines flank concave edges the illusions conflict and the long lines appear parallel.

Picture 21 of 25

In case you missed them you can still see the second perception pictures as well as the first set of illusion pictures.

2 Responses

  1. gina Says:

    i dont understand

  2. Ron Says:

    Me neither

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