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category optical illusions wikipedia jump to content main menu main menu move to sidebar hide navigation main page contents current events random article about wikipedia contact us contribute help learn to edit community portal recent changes upload file special pages search search appearance donate create account log in personal tools donate create account log in category optical illusions 55 languages العربية asturianu azərbaycanca تۆرکجه беларуская български বাংলা bosanski català čeština dansk deutsch ελληνικά esperanto español eesti euskara فارسی suomi français galego עברית magyar հայերեն bahasa indonesia ido italiano 日本語 ქართული 한국어 lëtzebuergesch македонски bahasa melayu မြန်မာဘာသာ nederlands norsk nynorsk norsk bokmål polski português română русский slovenčina slovenščina shqip српски srpski svenska தமிழ் ไทย türkçe українська اردو vèneto vepsän kel tiếng việt 中文 edit links category talk english read edit view history tools tools move to sidebar hide actions read edit view history general what links here related changes upload file permanent link page information get shortened url switch to legacy parser print export download as pdf printable version in other projects wikimedia commons wikidata item appearance move to sidebar hide help from wikipedia the free encyclopedia the main article for this category is optical illusion see also category color appearance phenomena wikimedia commons has media related to optical illusions an optical illusion is any illusion that deceives the human visual system into perceiving something that is not present or incorrectly perceiving what is present contents top 0 9 a b c d e f g h i j k l m n o p q r s t u v w x y z subcategories this category has the following 6 subcategories out of 6 total f flying dutchman 22 p g gravity hills 21 p i impossible objects 14 p p pareidolia 1 c 34 p perceptions of religious imagery in natural phenomena 6 p t trompe l œil 2 c 4 p pages in category optical illusions the following 165 pages are in this category out of 165 total this list may not reflect recent changes optical illusion list of optical illusions 0 9 3d zoetrope a accidental viewpoint afterimage the ambassadors holbein ambiguous image ames room ames window anamorphosis anorthoscope artifact error asahi illusion ascii stereogram autokinetic effect autostereogram b michael bach vision scientist barberpole illusion benham s top best illusion of the year contest beta movement bezold effect binakael body painting bourdon illusion brocken spectre bullseye illusion c café wall illusion catoptric cistula checker shadow illusion chessboard paradox chinese magic mirror chromostereopsis chubb illusion color constancy color phi phenomenon contingent aftereffect contour rivalry convergence micropsia cornsweet illusion d delboeuf illusion demi s birthday suit the dress e ebbinghaus illusion ehrenstein illusion entasis f fechner color effect figure ground perception filling in flash lag illusion flashed face distortion effect flicker light flying dutchman forced perspective fraser spiral illusion fröhlich effect g geometrical optical illusions list of gravity hills grid illusion h helicopter hieroglyphs hering illusion hidden face hollow face illusion hooper s paradox horsemaning hybrid image i illusion knitting illusion of kate moss illusion optics illusory contour illusory motion impossible cube impossible object impossible trident infinity mirror invisibility irradiation illusion j jastrow illusion k kaiserpanorama kappa effect koffka ring l leaning tower illusion lilac chaser lipps illusion m mach bands macropsia magic eye martian canals matte painting mccollough effect micropsia mirage missing square puzzle monster pig moon illusion motion aftereffect motion silencing illusion motion induced blindness müller lyer illusion multistability multistable perception museum of illusions my wife and my mother in law n necker cube neon color spreading numerosity adaptation effect o objects in mirror are closer than they appear oppel kundt illusion crater illusion orbison illusion oregon vortex p pareidolia penrose stairs pepper s ghost perceived visual angle perceptual asynchrony peripheral drift illusion phantogram optical illusion phantom contour phenakistoscope phi phenomenon poggendorff illusion ponzo illusion positive visual phenomena pseudoscope pulfrich effect r rabbit duck illusion rubin vase s sander illusion schroeder stairs the sea that thinks shepard elephant shepard tables siemens star sky and water i sky and water ii spectropia spinning dancer stepping feet illusion stereoscope stroboscopic cupola stroboscopic effect t tabula scalata tau effect temporal light artefacts ternus illusion thatcher effect thaumatrope three hares triptych trompe l œil troxler s fading u u s a painting v vanishing puzzle vertical horizontal illusion vista paradox visual tilt effects w wagon wheel effect watercolor illusion watlington white mark white s illusion wiggle stereoscopy wundt illusion z zoetrope zöllner illusion media in category optical illusions the following 11 files are in this category out of 11 total bart night gallery jpg 350 263 70 kb butterflies02 jpg 227 225 31 kb escher s relativity jpg 324 308 37 kb grey square optical illusion png 1 087 844 143 kb lilac chaser gif 420 420 79 kb neon colour spreading illusion no caption png 434 410 5 kb optical greysquares arp jpg 496 400 14 kb rogerhaywardundecidable monument jpg 283 352 26 kb screamjacket jpg 316 316 12 kb spinning dancer gif 300 400 204 kb wikidec2005cani gif 450 428 68 kb retrieved from https en wikipedia org w index php title category optical_illusions oldid 955238907 categories illusions optical phenomena visual perception ambiguity hidden categories category main article does not match category title commons category link from wikidata automatic category toc generates standard category toc this page was last edited on 6 may 2020 at 18 19 utc page was rendered with parsoid text is available under the creative commons attribution sharealike 4 0 license additional terms may apply by using this site you agree to the terms of use and privacy policy wikipedia is a registered trademark of the wikimedia foundation inc a non profit organization privacy policy about wikipedia disclaimers contact wikipedia legal safety contacts code of conduct developers statistics cookie statement mobile view search search category optical illusions 55 languages add topic