{"version":"1.0","provider_name":"Oggetti Specifici","provider_url":"https:\/\/www.oggettispecifici.com\/en\/","title":"Caretto|Spagna | Prove di inchiostri naturali (Natural inks studies) - Oggetti Specifici","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"qu1PGoSFu1\"><a href=\"https:\/\/www.oggettispecifici.com\/en\/product\/carettospagna-cartolina-2\/\">Caretto|Spagna | Prove di inchiostri naturali (Natural inks studies)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.oggettispecifici.com\/en\/product\/carettospagna-cartolina-2\/embed\/#?secret=qu1PGoSFu1\" width=\"600\" height=\"338\" title=\"&#8220;Caretto|Spagna | Prove di inchiostri naturali (Natural inks studies)&#8221; &#8212; Oggetti Specifici\" data-secret=\"qu1PGoSFu1\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(e,t){\"use strict\";var r=!1,s=!1;function a(){if(!s){s=!0;var e,r,a,n,o=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),c=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=t.querySelectorAll(\"iframe.wp-embedded-content\");for(r=0;r<i.length;r++)(n=(a=i[r]).getAttribute(\"data-secret\"))||(n=Math.random().toString(36).substr(2,10),a.src+=\"#?secret=\"+n,a.setAttribute(\"data-secret\",n)),(o||c)&&((e=a.cloneNode(!0)).removeAttribute(\"security\"),a.parentNode.replaceChild(e,a)),a.contentWindow.postMessage({message:\"ready\",secret:n},\"*\")}}t.querySelector&&e.addEventListener&&(r=!0),e.wp=e.wp||{},!e.wp.receiveEmbedMessage&&(e.wp.receiveEmbedMessage=function(r){var s=r.data;if(!(!s||!(s.secret||s.message||s.value)||\/[^a-zA-Z0-9]\/.test(s.secret))){var a,n,o,c,i,d=t.querySelectorAll('iframe[data-secret=\"'+s.secret+'\"]'),l=t.querySelectorAll('blockquote[data-secret=\"'+s.secret+'\"]'),u=RegExp(\"^https?:$\",\"i\");for(a=0;a<l.length;a++)l[a].style.display=\"none\";for(a=0;a<d.length;a++)if(n=d[a],r.source===n.contentWindow&&(n.removeAttribute(\"style\"),\"height\"===s.message&&((o=parseInt(s.value,10))>1e3?o=1e3:200>~~o&&(o=200),n.height=o),\"link\"===s.message)){if(c=t.createElement(\"a\"),i=t.createElement(\"a\"),c.href=n.getAttribute(\"src\"),i.href=s.value,!u.test(i.protocol))continue;i.host===c.host&&t.activeElement===n&&(e.top.location.href=s.value)}}},r&&(e.addEventListener(\"message\",e.wp.receiveEmbedMessage,!1),t.addEventListener(\"DOMContentLoaded\",a,!1),e.addEventListener(\"load\",a,!1)))}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/www.oggettispecifici.com\/wp-content\/uploads\/2020\/12\/IMG_6189-scaled.jpg","thumbnail_width":2560,"thumbnail_height":1915,"description":"Prove di inchiostri naturali (Natural inks studies)2019Natural ink, fine art 250 gr. Fabriano cardboardCm 10x15 Unique piece, signed Self-produced inks made with materials gathered in nature and technical studies on paper.The tests were realized both by using the pure blend, obtained through the maceration of the pulverized plant in distilled water, and with proper ink, obtained by mixing the steep with ferrous sulfate and arabic gum. Iron Gall InkQuercus pubescens\u2019 (pubescent oak) gall, gathered in Levice (Cn), distilled water, ferrous sulfate, arabic gum Northern Red Oak Acorns InkQuercus rubra acorns, gathered in Cambiano (To), distilled water, ferrous sulfate, arabic gum Northern Red Oak Acorns Cupules InkCupules of Quercus rubra acorns, gathered in Cambiano (To), distilled water, ferrous sulfate, arabic gum"}