{"version":"1.0","provider_name":"MSAB","provider_url":"https:\/\/www.msab.com\/it\/","author_name":"Chris Currier","author_url":"https:\/\/www.msab.com\/it\/updates\/author\/chcu\/","title":"Finding Similar Pictures with dHash Values","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"TFZbxo0D9b\"><a href=\"https:\/\/www.msab.com\/it\/blog\/finding-similar-pictures-with-dhash-values\/\">Finding Similar Pictures with dHash Values<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.msab.com\/it\/blog\/finding-similar-pictures-with-dhash-values\/embed\/#?secret=TFZbxo0D9b\" width=\"600\" height=\"338\" title=\"&#8220;Finding Similar Pictures with dHash Values&#8221; &#8212; MSAB\" data-secret=\"TFZbxo0D9b\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.msab.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.msab.com\/wp-content\/uploads\/2019\/09\/Finding_Similar_Pictures_with_dHash_Values-2.jpg","thumbnail_width":800,"thumbnail_height":419,"description":"Finding Similar Pictures with dHash Values When photos are shared between people using apps such as Whatsapp, Facebook, or Skype, the apps compress the files \u2013 losing the original metadata. Since the files are compressed and changed, the original hash value that would uniquely identify that file has changed \u2013 thwarting the file being found [&hellip;]"}