Make standalone image display better
// ==UserScript==// @name Better Standalone Image// @version 0.1.1// @description Make standalone image display better// @license MIT// @author eight04 <[email protected]>// @homepageURL https://github.com/eight04/better-standalone-image// @supportURL https://github.com/eight04/better-standalone-image/issues// @namespace eight04.blogspot.com// @include *// @run-at document-start// @grant GM_getResourceURL// @grant GM_getResourceText// @grant GM_addStyle// @resource style https://rawgit.com/eight04/better-standalone-image/5097ca904ed82b7342afc68272e072d3218a96da/better-standalone-image.user.css// @compatible firefox Greasemonkey 3// @compatible chrome Tampermonkey// ==/UserScript==(function() {if (!document.contentType.startsWith("image")) return;if (document.contentType == "image/svg+xml") {const s = document.documentElement.style;s.background = `linear-gradient(45deg, rgba(0, 0, 0, .25), rgba(0, 0, 0, .25) 25%,transparent 25%, transparent 75%, rgba(0, 0, 0, .25) 75%),linear-gradient(45deg, rgba(0, 0, 0, .25), rgba(0, 0, 0, .25) 25%,transparent 25%, transparent 75%, rgba(0, 0, 0, .25) 75%),#222`;s.backgroundPosition = "0 0, 8px 8px";s.backgroundSize = "16px 16px";s.position = "absolute";s.top = "0";s.right = "0";s.bottom = "0";s.left = "0";s.margin = "auto";s.boxShadow = "0 0 10px 10px rgba(0, 0, 0, .4)";} else {if (GM_info.scriptHandler == "Tampermonkey") {// Use GM_addStyle to bypass CSP in tampermonkeyGM_addStyle(GM_getResourceText("style"));} else {// Use extension protocol to bypass CSP in greasemonkeyconst link = document.createElement("link");link.href = GM_getResourceURL("style");link.rel = "stylesheet";document.documentElement.appendChild(link);}}})();