{"version":"1.0","provider_name":"Nic\u00e9phore Ni\u00e9pce&#039;s House Museum","provider_url":"https:\/\/bicentennial-of-photography.org\/es\/","title":"Los procedimientos a base de bet\u00fan seg\u00fan Ni\u00e9pce - Nic\u00e9phore Ni\u00e9pce&#039;s House Museum","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"lK0RFTheP9\"><a href=\"https:\/\/bicentennial-of-photography.org\/es\/procedimientos-betun-niepce\/\">Los procedimientos a base de bet\u00fan seg\u00fan Ni\u00e9pce<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/bicentennial-of-photography.org\/es\/procedimientos-betun-niepce\/embed\/#?secret=lK0RFTheP9\" width=\"600\" height=\"338\" title=\"\u00abLos procedimientos a base de bet\u00fan seg\u00fan Ni\u00e9pce\u00bb \u2014 Nic\u00e9phore Ni\u00e9pce&#039;s House Museum\" data-secret=\"lK0RFTheP9\" 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:\/\/bicentennial-of-photography.org\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/bicentennial-of-photography.org\/wp-content\/uploads\/2024\/12\/header-Nicephore-Niepce-6.jpg","thumbnail_width":1920,"thumbnail_height":480,"description":"El 19 de agosto de 1839 en la Academia de Ciencias, durante la divulgaci\u00f3n del daguerrotipo, la presentaci\u00f3n de Arag\u00f3 del procedimiento de Ni\u00e9pce fue hecha en t\u00e9rminos tan negativos que nadie prestar\u00e1 importancia a la heliograf\u00eda al bet\u00fan.El entusiasmo se volc\u00f3 sobre el daguerrotipo, procedimiento puesto al alcance de todo el mundo, consagrado esencialmente..."}