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Poster Print : Delboeuf illusion

Delboeuf illusion



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Delboeuf illusion

Delboeuf illusion. An illusion created by the Belgian philosopher Franz Joseph Delboeuf. The two red circles on the left have the same diameter, as do the two red circles on the right. However, they appear to differ in diameter within the two pairings. This is a result of the blue circles that are connected to each of them. An effect known as assimilation causes the brain to reduce the perceived distance between neighbouring objects, and hence view the red circles as larger or smaller according to the placement of the blue circles

Science Photo Library features Science and Medical images including photos and illustrations

Media ID 6440353

© SCIENCE PHOTO LIBRARY

Ambiguity Ambiguous Circle Circles Concentric Circles Illusory Neuroscience Optical Illusion Panoramic Perception Psychology Trick Trickery Vision Vision Visual Visual Trick


A2 (59.4 x 42cm) Poster Print

Discover the fascinating world of optical illusions with our Media Storehouse Poster Prints. Featuring the captivating Delboeuf Illusion from Science Photo Library, these prints showcase the deceptive power of perception. The two seemingly different-sized red circles on the left are, in fact, identical to their counterparts on the right. A thought-provoking addition to any office or home, these high-quality poster prints are a great conversation starter and a reminder of the intriguing mysteries of the human mind. Order yours today and explore the wonders of perception!

A2 Poster (59.4 x 42cm, 23.4" x 16.5" inches) printed on 170gsm Satin Poster Paper. Securely packaged, rolled and inserted into a strong mailing tube and shipped tracked. Poster Prints are of comparable archival quality to our Photographic prints, they are simply printed on thinner Poster Paper. Whilst we only use Photographic Prints in our frames, you can frame Poster Prints if they are carefully supported to prevent sagging over time.

Poster prints are budget friendly enlarged prints in standard poster paper sizes (A0, A1, A2, A3 etc). Whilst poster paper is sometimes thinner and less durable than our other paper types, they are still ok for framing and should last many years. Our Archival Quality Photo Prints and Fine Art Paper Prints are printed on higher quality paper and the choice of which largely depends on your budget.

Estimated Image Size (if not cropped) is 59.4cm x 39.6cm (23.4" x 15.6")

Estimated Product Size is 59.4cm x 42cm (23.4" x 16.5")

These are individually made so all sizes are approximate

Artwork printed orientated as per the preview above, with landscape (horizontal) orientation to match the source image.


EDITORS COMMENTS
This print captures the intriguing Delboeuf illusion, a mind-boggling optical phenomenon crafted by Belgian philosopher Franz Joseph Delboeuf. At first glance, one might assume that the two pairs of red circles on either side have different diameters. However, this is far from reality as both sets actually possess identical dimensions. The trick lies in the presence of the connected blue circles surrounding each pair. The brain's fascinating ability to assimilate neighboring objects plays a significant role here. Due to an effect known as assimilation, our perception reduces the perceived distance between these concentric circles and alters their apparent size accordingly. As a result, we are left with an ambiguous visual experience where our eyes deceive us into perceiving differences in diameter that do not truly exist. This mesmerizing image delves into the realms of vision, psychology, and neuroscience all at once. It serves as a reminder of how easily our minds can be tricked by illusory visuals and highlights the intricate workings behind such phenomena. With its panoramic view capturing every detail flawlessly, this print from Science Photo Library invites viewers to explore the wonders of perception and indulge in the marvels of optical illusions without any commercial intent or association with any particular company.

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