{"id":3797,"date":"2011-12-22T14:03:11","date_gmt":"2011-12-22T13:03:11","guid":{"rendered":"http:\/\/neuropoolwp-com.beast-hosting.com\/2011\/12\/22\/optische-taeuschung-die-halbtontechnik\/"},"modified":"2011-12-22T14:03:11","modified_gmt":"2011-12-22T13:03:11","slug":"optische-taeuschung-die-halbtontechnik","status":"publish","type":"post","link":"https:\/\/www.neuropool.com\/en\/reports\/surprise-of-the-day\/optische-taeuschung-die-halbtontechnik.html","title":{"rendered":"Optical illusion, the halftone technique"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-3796\" style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/www.neuropool.com\/wp-content\/uploads\/2011\/12\/Halftone-Illusion.jpg\" alt=\"Halftone illusion\" width=\"450\" height=\"318\" srcset=\"https:\/\/www.neuropool.com\/wp-content\/uploads\/2011\/12\/Halftone-Illusion.jpg 450w, https:\/\/www.neuropool.com\/wp-content\/uploads\/2011\/12\/Halftone-Illusion-300x212.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p>\n<p>Halftone illusion is a reprographic technique that simulates continuous colour tones using dots of different sizes with different distances between them.&nbsp;<\/p>\n<p><!--more--><\/p>\n<p>&nbsp;<\/p>\n<p>The halftone process reduces the visual reproduction to a binary image printed in a single colour. The binary reproduction works through an optical illusion in which the tiny halftones blur into one another through the human eye.<\/p>\n<p>Black and white photographs also consist of only two colour tones when viewed under a microscope. The different shading of the individual dots creates the effect of a series of different colourations.<\/p>\n<p>The illusion of the human eye using the half-tone technique was developed by William Fox Talbot in the 1850s.<\/p><\/p>","protected":false},"excerpt":{"rendered":"<p>Halftone illusion is a reprographic technique that simulates continuous colour tones using dots of different sizes with different distances between them.&nbsp;<\/p>","protected":false},"author":1,"featured_media":3796,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_thumbnail_id":["3796"],"_fgj2wp_old_id":["3004"],"rank_math_analytic_object_id":["1254"],"rank_math_focus_keyword":["optische t\u00e4uschung, die halbtontechnik"],"rank_math_internal_links_processed":["1"],"_trp_automatically_translated_slug_en_GB":["optical-illusion-the-half-tone-technique"]},"categories":[10],"tags":[],"class_list":["post-3797","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-surprise-of-the-day","entry","has-media"],"_links":{"self":[{"href":"https:\/\/www.neuropool.com\/en\/wp-json\/wp\/v2\/posts\/3797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.neuropool.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.neuropool.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.neuropool.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.neuropool.com\/en\/wp-json\/wp\/v2\/comments?post=3797"}],"version-history":[{"count":0,"href":"https:\/\/www.neuropool.com\/en\/wp-json\/wp\/v2\/posts\/3797\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.neuropool.com\/en\/wp-json\/wp\/v2\/media\/3796"}],"wp:attachment":[{"href":"https:\/\/www.neuropool.com\/en\/wp-json\/wp\/v2\/media?parent=3797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.neuropool.com\/en\/wp-json\/wp\/v2\/categories?post=3797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.neuropool.com\/en\/wp-json\/wp\/v2\/tags?post=3797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}