Can You See the Parallel Stripes in This Optical Illusion?

Victoria Skye
Victoria Skye

Magical entertainer and illusionist Victoria Skye makes the impossible seem possible for a living. There aren’t any smoke and mirrors involved in her latest trick: Her “cafe wall” optical illusion is the result of some clever design.

In the image above, the darker blue horizontal stripes appear to lay at zig-zagging angles across the frame. In reality, they’re perfectly parallel to one another. The slanted effect is created by the use of alternating patterns (in the top row, the interior pattern is drawn to lean slightly to the left while the one beneath it leans slightly to the right, and so on).

The alternating colors also contribute to the illusion. As The Telegraph points out, the illusion was inspired by a tiled wall that can be found in Bristol, England. The staggered nature of the white squares against the green makes it seem as if the parallel rows were built at different angles. Though the Bristol wall is the original, there are plenty of examples of cafe walls around the world if you’re looking for more illusions to make your head spin.

Cafe wall in Bristol, UK.

[h/t The Telegraph]

Learn to Paint Like Bob Ross in an Upcoming Facebook Live Event

Public television hero Bob Ross may no longer be with us, but you can still paint happy little trees in his honor. October 29, 2018 marks what would have been the 76th birthday of the beloved art teacher to the masses, and to honor his memory, the Quarto Group—publisher of the new book Painting With Bob Ross—is hosting a live-streamed painting party online.

Painting With Bob Ross provides step-by-step instructions to help you create some of the master’s favorite oil landscapes on your own. While Quarto’s October 23 painting party (a collaboration with Bob Ross, Inc.) can’t teach you how to mimic Ross's soothing voice, the celebration does include a painting session with Bernie Oropallo, a Certified Ross Instructor, who will demonstrate the techniques that Ross taught on The Joy of Painting.

Promo for The Quarto Group's Bob Ross painting party
The Quarto Group

The live-streamed instructional session will take place within the offices of a youth arts center in Beverly, Massachusetts, called Express Yourself. Oropallo will lead you through the process of painting “Distant Mountains,” one of the artworks included in the new book.

The painting lesson kicks off at 7:30 p.m. ET on October 23. To participate, log onto Facebook and head to the QuartoCreates page to join the live event. Before it starts, check out the event page here for a list of the supplies you’ll need to complete the painting. If you can’t make it to a computer that night, grab Painting With Bob Ross on Amazon ($15) to get the next best thing. If that’s not enough for you, we suggest you curl up with the official Bob Ross art book and/or a Bob Ross coloring book.

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