tweak format of "result" event in web ui

Author: bakkot

ldm/dream/server.py

@@ -104,9 +104,8 @@ def image_done(image, seed, upscaled=False):
                 with open("./outputs/img-samples/dream_web_log.txt", "a") as log:
                     log.write(f"{path}: {json.dumps(config)}\n")
 
-                # TODO fix format of this event
                 self.wfile.write(bytes(json.dumps(
-                    {'event': 'result', 'files': [path, seed], 'config': config}
+                    {'event': 'result', 'url': path, 'seed': seed, 'config': config}
                 ) + '\n',"utf-8"))
 
             # control state of the "postprocessing..." message

static/dream_web/index.js

@@ -95,7 +95,7 @@ async function generateSubmit(form) {
                 if (data.event === 'result') {
                     noOutputs = false;
                     document.querySelector("#no-results-message")?.remove();
-                    appendOutput(data.files[0],data.files[1],data.config);
+                    appendOutput(data.url, data.seed, data.config);
                     progressEle.setAttribute('value', 0);
                     progressEle.setAttribute('max', totalSteps);
                     progressImageEle.src = BLANK_IMAGE_URL;