Optical Illusion: Are these lines straight or do they bend
By A Mystery Man Writer
Description
The cafe wall optical illusion posted on Twitter challenges people to figure out if the lines are straight or bend at an angle. | Trending
![Optical Illusion: Are these lines straight or do they bend](https://www.sciencealert.com/images/2017-12/178-curvature-blindness-illusion-1.jpg)
This Bizarre Optical Illusion Shows if You Have 'Curvature Blindness' : ScienceAlert
![Optical Illusion: Are these lines straight or do they bend](https://m.media-amazon.com/images/I/91igcUySJwL._AC_UF1000,1000_QL80_.jpg)
The Art of Drawing Optical Illusions: How to draw mind-bending illusions and three-dimensional trick art in graphite and colored pencil (Art Oftechniques): Harris, Jonathan Stephen: 9781633223554: : Books
![Optical Illusion: Are these lines straight or do they bend](https://i.redd.it/wmrpouxvi1l61.jpg)
One more optical illusion for ya: that middle line is straight. Found in an online textbook : r/blackmagicfuckery
![Optical Illusion: Are these lines straight or do they bend](https://i.pcmag.com/imagery/lineupitems/05Hw6bEkZFnJqTlors6TScb.fit_lim.size_1050x578.v1571449739.jpg)
25 Optical Illusions That Prove Your Brain Sucks
![Optical Illusion: Are these lines straight or do they bend](https://www.hindustantimes.com/ht-img/img/2023/07/19/550x309/optical-illusion-viral-circle-illusion-Twitter_1689785075054_1689785075295.jpg)
Optical Illusion: Can you determine which circle stands out - red
![Optical Illusion: Are these lines straight or do they bend](https://static.toiimg.com/thumb/msid-101019670,width-1280,height-720,resizemode-4/101019670.jpg)
Viral optical illusion: Are these lines straight or curved? Mind-bending optical illusion will leave you shocked! - Times of India
![Optical Illusion: Are these lines straight or do they bend](https://d2vlcm61l7u1fs.cloudfront.net/media%2F99d%2F99ddf5e8-c890-4cb3-a58e-2a49e2d761f0%2FphpkkrHQY.png)
Solved In each graph below an optical illusion is created by
![Optical Illusion: Are these lines straight or do they bend](https://www.researchgate.net/publication/311066654/figure/fig1/AS:961725591465992@1606304657995/a-Hering-illusion-the-two-vertical-lines-are-straight-and-parallel-but-since-they-are.gif)
a Hering illusion: the two vertical lines are straight and parallel
![Optical Illusion: Are these lines straight or do they bend](https://laughingsquid.com/wp-content/uploads/2018/07/Munker-Illusion.jpg?w=750)
A Vivid Visual Illusion That Makes Dots of the Same Color Appear Different Against a Striped Background
![Optical Illusion: Are these lines straight or do they bend](https://cdn.mos.cms.futurecdn.net/rwm6jnhBNRqmWiAYDp9vnX.jpg)
Key to All Optical Illusions Discovered
![Optical Illusion: Are these lines straight or do they bend](https://images.indianexpress.com/2021/12/optical-illusion-curved-lines.jpg?w=414)
My brain hurts': Optical illusion asking people to find curved line has netizens feeling dizzy
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