{"id":117561,"date":"2017-03-02T08:47:55","date_gmt":"2017-03-02T07:47:55","guid":{"rendered":"http:\/\/www.kraftfuttermischwerk.de\/blogg\/?p=117561"},"modified":"2017-03-02T08:47:55","modified_gmt":"2017-03-02T07:47:55","slug":"diese-erdbeeren-sind-nicht-rot","status":"publish","type":"post","link":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/diese-erdbeeren-sind-nicht-rot\/","title":{"rendered":"Diese Erdbeeren sind nicht rot"},"content":{"rendered":"<p>Hirnfick? Nein, <a href=\"http:\/\/www.neuronalesnetz.de\/farbkonstanz1.html\">Farbkonstanz<\/a>. <\/p>\n<blockquote><p>&#8222;Als Farbkonstanz bezeichnet man die wahrgenommene Stabilit\u00e4t einer Objektfarbe unter verschiedenen Beleuchtungsumgebungen. Beispielsweise erscheint uns eine Zitrone gelb, unabh\u00e4ngig davon, ob wir diese bei Sonnenschein, unter einer herk\u00f6mmlichen Gl\u00fchbirne oder dem Licht einer Fluoreszenzlampe betrachten.&#8220;<\/p><\/blockquote>\n<div align=\"center\">\n<blockquote class=\"twitter-tweet\" data-lang=\"en\">\n<p lang=\"en\" dir=\"ltr\">This picture has NO red pixels.  Great demo of color constancy (ht Akiyoshi Kitaoka) <a href=\"https:\/\/t.co\/pZHvbB6QHE\">pic.twitter.com\/pZHvbB6QHE<\/a><\/p>\n<p>&mdash; Matt Lieberman (@social_brains) <a href=\"https:\/\/twitter.com\/social_brains\/status\/836088599418281984\">February 27, 2017<\/a><\/p><\/blockquote>\n<p><script async src=\"\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/div>\n<p>Der Check in Photoshop zeigt:<\/p>\n<blockquote><p>&#8222;The &#8222;reddest&#8220; part I could find using the eyedropper had an RGB value of 153\/181\/182. So technically there is some red in the image, but here is what 153\/181\/182 looks like:&#8220;<\/p>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-content\/uploads2\/2017\/03\/Untitled-1.jpg\" alt=\"\" width=\"680\" height=\"680\" class=\"alignnone size-full wp-image-117562\" srcset=\"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-content\/uploads2\/2017\/03\/Untitled-1.jpg 680w, https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-content\/uploads2\/2017\/03\/Untitled-1-150x150.jpg 150w, https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-content\/uploads2\/2017\/03\/Untitled-1-300x300.jpg 300w, https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-content\/uploads2\/2017\/03\/Untitled-1-600x600.jpg 600w, https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-content\/uploads2\/2017\/03\/Untitled-1-136x136.jpg 136w, https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-content\/uploads2\/2017\/03\/Untitled-1-100x100.jpg 100w\" sizes=\"auto, (max-width: 680px) 100vw, 680px\" \/><\/blockquote>\n<p>Gar nicht mal so rot.<br \/>\n<small>(via <a href=\"http:\/\/boingboing.net\/2017\/03\/01\/the-strawberries-in-this-photo.html\">BoingBoing<\/a>)<\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hirnfick? Nein, Farbkonstanz. &#8222;Als Farbkonstanz bezeichnet man die wahrgenommene Stabilit\u00e4t einer Objektfarbe unter verschiedenen Beleuchtungsumgebungen. Beispielsweise erscheint uns eine Zitrone gelb, unabh\u00e4ngig davon, ob wir&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/www.kraftfuttermischwerk.de\/blogg\/diese-erdbeeren-sind-nicht-rot\/\">Mehr lesen -&gt;<span class=\"screen-reader-text\">Diese Erdbeeren sind nicht rot<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":117563,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[8],"tags":[5238,2842,1341],"class_list":["post-117561","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-visuelles","tag-color","tag-optic","tag-physics","entry"],"jetpack_featured_media_url":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-content\/uploads2\/2017\/03\/C5piDuZUwAEZl00.jpg","jetpack_shortlink":"https:\/\/wp.me\/pXEnA-uA9","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-json\/wp\/v2\/posts\/117561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-json\/wp\/v2\/comments?post=117561"}],"version-history":[{"count":2,"href":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-json\/wp\/v2\/posts\/117561\/revisions"}],"predecessor-version":[{"id":117565,"href":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-json\/wp\/v2\/posts\/117561\/revisions\/117565"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-json\/wp\/v2\/media\/117563"}],"wp:attachment":[{"href":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-json\/wp\/v2\/media?parent=117561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-json\/wp\/v2\/categories?post=117561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kraftfuttermischwerk.de\/blogg\/wp-json\/wp\/v2\/tags?post=117561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}