{"version":"1.0","provider_name":"Adrian Pueyo","provider_url":"https:\/\/adrianpueyo.com\/es","author_name":"Adrian Pueyo","author_url":"https:\/\/adrianpueyo.com\/es\/author\/adrianpueyo\/","title":"Callbacks in Nuke - Adrian Pueyo","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"PMAaQsEFoP\"><a href=\"https:\/\/adrianpueyo.com\/es\/courses\/python-for-nuke-artists\/lesson\/callbacks-in-nuke\/\">Callbacks in Nuke<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/adrianpueyo.com\/es\/courses\/python-for-nuke-artists\/lesson\/callbacks-in-nuke\/embed\/#?secret=PMAaQsEFoP\" width=\"600\" height=\"338\" title=\"\u00abCallbacks in Nuke\u00bb \u2014 Adrian Pueyo\" data-secret=\"PMAaQsEFoP\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/adrianpueyo.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"110_010 &#8211; Callbacks in Nuke Callbacks in Nuke are blocks of code that we can save to be executed automatically every time some events occur. In this lesson, we explore the possibilities of callbacks in Nuke, so that you can start using them right away."}