My fourth set of small optical illusion and visual perception related images you can link to from your own website / profile page.
Pic #10 of 24(back to thumbnails)
The Zollner illusion (top) rotates the bars a touch against the background stripes, whilst the twisted cord illusion (below) rotates them strongly towards the background stripes.
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In case you missed them you can still see the third set of illusion pictures, the second perception pictures as well as the first set of illusion pictures.
i do not understand these illusions but im dum! haha
Ilovee thesee Thinqss there so Entertaininqqq Lol :)
this was really easy!