{"version":"1.0","provider_name":"book\u2777net Buchscanner","provider_url":"https:\/\/book2net.net\/de\/","author_name":"multiadmin","author_url":"https:\/\/book2net.net\/de\/author\/multiadmin\/","title":"Filter - book\u2777net Buchscanner","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"VXc3xiz78H\"><a href=\"https:\/\/book2net.net\/de\/2021\/04\/23\/filter\/\">Filter<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/book2net.net\/de\/2021\/04\/23\/filter\/embed\/#?secret=VXc3xiz78H\" width=\"600\" height=\"338\" title=\"&#8222;Filter&#8220; &#8211; book\u2777net Buchscanner\" data-secret=\"VXc3xiz78H\" 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\/* ]]> *\/\n<\/script>\n","description":"Ein Filter ist in der Regel eine d\u00fcnne transparente Scheibe aus Glas oder Kunststoff, die vorne am Objektiv angebracht wird, um das Bild bereits bei der Aufnahme zu ver\u00e4ndern. Es gibt Filter mit speziellen Aufgaben, um das Bild zu verbessern, und es gibt Filter, die Fotografen kreative M\u00f6glichkeiten bieten, z.B. Farb- oder Verlaufsfilter."}