1.0Conservatoire du Papier et des Arts Graphiques – Moulin de la Tournehttps://moulindelatourne.com/blogmoulindelatournehttps://moulindelatourne.com/blog/author/moulindelatourne/rich600338<blockquote class="wp-embedded-content" data-secret="9kXGeF7Ibu"><a href="https://moulindelatourne.com/blog/cest-quoi-une-image-en-filigrane/">C’est quoi une image en filigrane ?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://moulindelatourne.com/blog/cest-quoi-une-image-en-filigrane/embed/#?secret=9kXGeF7Ibu" width="600" height="338" title="« C’est quoi une image en filigrane ? » — Conservatoire du Papier et des Arts Graphiques – Moulin de la Tourne" data-secret="9kXGeF7Ibu" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://moulindelatourne.com/blog/wp-includes/js/wp-embed.min.js </script> An image en filigrane, or watermark, is a recognizable design or pattern superimposed onto a photo or document to protect it from unauthorized use. Watermarks are often used to indicate ownership or copyright and can be either visible or invisible, depending on their purpose. What Is the Purpose of a Watermark? Watermarks serve several important […]