add current script collection

apollocafe-image-upgrader.user.js

@@ -0,0 +1,33 @@
+// ==UserScript==
+// @name         Apollo Cafe Image Upgrader
+// @namespace    https://apollo.cafe/
+// @version      1.0
+// @description  Replace all imagedelivery.net URLs ending in /2x with /4x on apollo.cafe
+// @match        https://apollo.cafe/*
+// @match        http://apollo.cafe/*
+// @icon         https://apollo.cafe/favicon.ico
+// @grant        none
+// ==/UserScript==
+
+(function() {
+    'use strict';
+
+    // Function to replace /2x -> /4x in all <img> tags
+    function upgradeImages() {
+        document.querySelectorAll('img[src*="imagedelivery.net"]').forEach(img => {
+            img.src = img.src.replace(/\/2x$/, '/4x');
+        });
+
+        // Also replace inline HTML / CSS background URLs if needed
+        document.querySelectorAll('[style*="imagedelivery.net"]').forEach(el => {
+            el.style.backgroundImage = el.style.backgroundImage.replace(/\/2x(['"]?\)?$)/, '/4x$1');
+        });
+    }
+
+    // Run once at page load
+    upgradeImages();
+
+    // Run again whenever DOM changes (for infinite scroll, SPA, etc.)
+    const observer = new MutationObserver(() => upgradeImages());
+    observer.observe(document.body, { childList: true, subtree: true });
+})();