Add direction_in optional input for chaining direction outputs; clean up unused code

js/compass_image_loader.js

@@ -1,13 +1,5 @@
 import { app } from "../../../scripts/app.js";
 
-function getAllNodesOfType(type) {
-  const nodes = [];
-  for (const node of app.graph._nodes) {
-    if (node.type === type) nodes.push(node);
-  }
-  return nodes;
-}
-
 function filterChildDirs(allDirs, parentPrefix) {
   const prefixNorm = parentPrefix.replace(/\/$/, "").toLowerCase();
   const results = [];
@@ -191,6 +183,17 @@ app.registerExtension({
         origOnRemoved();
         listEl.remove();
       };
+
+      const imageWidget = this.widgets?.find((w) => w.name === "image");
+      if (imageWidget) {
+        const origCallback = imageWidget.callback ? imageWidget.callback.bind(imageWidget) : () => {};
+        imageWidget.callback = (value) => {
+          origCallback(value);
+          if (imageWidget.element) {
+            imageWidget.element.style.opacity = "1";
+          }
+        };
+      }
     };
   },