1.0Support | Kriesi.at - Premium WordPress Themeshttps://kriesi.at/supportmichkoelhttps://kriesi.at/support/author/michkoel/rich600338<blockquote class="wp-embedded-content" data-secret="djrkXd7dH5"><a href="https://kriesi.at/support/topic/quality-of-the-color-of-the-thumbnails-is-bad/">Quality of the color of the thumbnails is bad</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://kriesi.at/support/topic/quality-of-the-color-of-the-thumbnails-is-bad/embed/#?secret=djrkXd7dH5" width="600" height="338" title="“Quality of the color of the thumbnails is bad” — Support | Kriesi.at - Premium WordPress Themes" data-secret="djrkXd7dH5" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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); /* ]]> */ </script> Hello, on my homepage some thumbnails are qualitatively very bad in color. As soon as an image is opened via the link on the preview image, the color of the images becomes again. What can I change here, that the quality of the preview image is. Is anyone able to help me? Many Thanks.