AN AMAZING optical illusion was created by a professor at the University of Texas.
David Novick has his own color illusions website and often shares photos of the illusions he creates.
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The professor says that the roses are the same color despite their appearance Credit: Twitter / @NovickProf
Roses 2 is a photograph of eight roses by Novick the calls are all the same color.
“The roses appear to be blue and green, but they all have the exact same base color,” she said.
At first glance, some roses look green while others look blue. Blue and yellow lines pass over the roses. Some of the roses are behind the yellow lines, while others are behind the blue lines.
To “solve” the illusion, you will need to enlarge the photo to get a closer look at the roses. Only when you get closer will you see that they are actually the same color and that it is the horizontal lines that give the illusion that they are different.
The professor had shared similar illusions before. Image, called Vivid Spheres 9includes eight dots with lines through them that look like circles of different colors.
But the professor explained that the color of the dots does not actually differ at all.
He wrote in the index of his illusions: “The orbs appear orange and blue, but are actually identical, base color RGB 220, 255, 187.
“Reduction increases performance.”
Another image created by Novick in 2018 called Confetti took the internet by storm, garnering thousands of retweets and likes.
Novick previously explained that “Munker” illusions appear due to horizontal stripes that have different colors and crossed circles, which is commonly known as the Munker-White illusion.
“The Munker illusion appears to be a function of the framing colors, which tend to tint the center [shape],” He said.
“The apparent color of the center circle is a mixture of the color of the foreground box and the color of the circle.”
Novick regularly shares his optical illusions on Twitter and archives them on a public website.
Other optical illusions, including a debate over whether dad and daughter wear green or blue, have divided the internet.
Another illusion can supposedly reveal a secret about your personality.
“Magic Eye” optical illusions have also made a comeback and many are arguing over which animal is hidden in one.
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Categories: Optical Illusion
Source: newstars.edu.vn