Thumbnail option for gallery/queue images

Author: space-nuko

src/lib/components/ComfyQueue.svelte

@@ -1,26 +1,11 @@
-<script lang="ts" context="module">
- export type QueueUIEntryStatus = QueueEntryStatus | "pending" | "running";
-
- export type QueueUIEntry = {
-     entry: QueueEntry,
-     message: string,
-     submessage: string,
-     date?: string,
-     status: QueueUIEntryStatus,
-     images?: string[], // URLs
-     details?: string, // shown in a tooltip on hover
-     error?: WorkflowError
- }
-</script>
-
 <script lang="ts">
  import queueState, { type CompletedQueueEntry, type QueueEntry, type QueueEntryStatus } from "$lib/stores/queueState";
  import ProgressBar from "./ProgressBar.svelte";
  import SystemStatsBar from "./SystemStatsBar.svelte";
  import Spinner from "./Spinner.svelte";
  import PromptDisplay from "./PromptDisplay.svelte";
  import { List, ListUl, Grid } from "svelte-bootstrap-icons";
- import { convertComfyOutputToComfyURL, convertFilenameToComfyURL, getNodeInfo, truncateString } from "$lib/utils"
+ import { getNodeInfo, type ComfyImageLocation } from "$lib/utils"
  import type { Writable } from "svelte/store";
  import type { QueueItemType } from "$lib/api";
  import { Button } from "@gradio/button";
@@ -31,7 +16,7 @@
  import ComfyQueueListDisplay from "./ComfyQueueListDisplay.svelte";
  import ComfyQueueGridDisplay from "./ComfyQueueGridDisplay.svelte";
 	import { WORKFLOWS_VIEW } from "./ComfyBoxWorkflowsView.svelte";
-	import uiQueueState from "$lib/stores/uiQueueState";
+	import uiQueueState, { type QueueUIEntry } from "$lib/stores/uiQueueState";
 
  export let app: ComfyApp;
 
@@ -125,7 +110,7 @@
  let showModal = false;
  let expandAll = false;
  let selectedPrompt = null;
- let selectedImages = [];
+ let selectedImages: ComfyImageLocation[] = [];
  function showPrompt(entry: QueueUIEntry) {
      if (entry.error != null) {
          showModal = false;

src/lib/components/ComfyQueueGridDisplay.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
  import type { QueueItemType } from "$lib/api";
- import { showLightbox } from "$lib/utils";
+ import { convertComfyOutputToComfyURL, showLightbox } from "$lib/utils";
  import type { QueueUIEntry } from "./ComfyQueue.svelte";
  import queueState from "$lib/stores/queueState";
 
@@ -19,7 +19,7 @@
      allEntries = []
      for (const entry of entries) {
          for (const image of entry.images) {
-             allEntries.push([entry, image]);
+             allEntries.push([entry, convertComfyOutputToComfyURL(image, true)]);
          }
      }
      allImages = allEntries.map(p => p[1]);
@@ -56,6 +56,7 @@
                     <img class="grid-entry-image"
                          on:click={(e) => handleClick(e, entry, i)}
                     src={image}
+                    loading="lazy"
                     alt="thumbnail" />
                 </div>
             {/each}
@@ -130,6 +131,8 @@
  .grid-entry-image {
      aspect-ratio: 1 / 1;
      object-fit: cover;
+     width: 100%;
+     max-width: unset;
 
      &:hover {
          cursor: pointer;

src/lib/components/ComfyQueueListDisplay.svelte

@@ -1,8 +1,8 @@
 <script lang="ts">
  import type { QueueItemType } from "$lib/api";
- import { showLightbox, truncateString } from "$lib/utils";
- import type { QueueUIEntry } from "./ComfyQueue.svelte";
+ import { convertComfyOutputToComfyURL, showLightbox, truncateString } from "$lib/utils";
  import queueState from "$lib/stores/queueState";
+ import type { QueueUIEntry } from "$lib/stores/uiQueueState";
 
  export let entries: QueueUIEntry[] = [];
  export let showPrompt: (entry: QueueUIEntry) => void;
@@ -39,11 +39,13 @@
                     <div class="list-entry-images"
                          style="--cols: {Math.ceil(Math.sqrt(Math.min(entry.images.length, 4)))}" >
                         {#each entry.images.slice(0, 4) as image, i}
+                            {@const imageURL = convertComfyOutputToComfyURL(image, true)}
                             <div>
                                 <!-- svelte-ignore a11y-click-events-have-key-events -->
                                 <img class="list-entry-image"
                                      on:click={(e) => showLightbox(entry.images, i, e)}
-                                src={image}
+                                src={imageURL}
+                                loading="lazy"
                                 alt="thumbnail" />
                             </div>
                         {/each}

src/lib/components/PromptDisplay.svelte

@@ -8,7 +8,7 @@
  import Gallery from "$lib/components/gradio/gallery/Gallery.svelte";
  import { ImageViewer } from "$lib/ImageViewer";
  import type { Styles } from "@gradio/utils";
- import { comfyFileToComfyBoxMetadata, comfyURLToComfyFile, countNewLines } from "$lib/utils";
+ import { comfyFileToComfyBoxMetadata, comfyURLToComfyFile, countNewLines, type ComfyImageLocation, convertComfyOutputToComfyURL } from "$lib/utils";
  import ReceiveOutputTargets from "./modal/ReceiveOutputTargets.svelte";
  import workflowState, { type ComfyBoxWorkflow, type WorkflowReceiveOutputTargets } from "$lib/stores/workflowState";
  import type { ComfyReceiveOutputNode } from "$lib/nodes/actions";
@@ -17,7 +17,7 @@
  const splitLength = 50;
 
  export let prompt: SerializedPromptInputsAll;
- export let images: string[] = []; // list of image URLs to ComfyUI's /view? endpoint
+ export let images: ComfyImageLocation[] = [];
  export let isMobile: boolean = false;
  export let expandAll: boolean = false;
  export let closeModal: () => void;
@@ -36,10 +36,7 @@
  let litegraphType = "(none)"
 
  $: if (images.length > 0) {
-     // since the image links come from gradio, have to parse the URL for the
-     // ComfyImageLocation params
-     comfyBoxImages = images.map(comfyURLToComfyFile)
-                            .map(comfyFileToComfyBoxMetadata);
+     comfyBoxImages = images.map(comfyFileToComfyBoxMetadata);
  }
  else {
      comfyBoxImages = []
@@ -199,7 +196,7 @@
         <div class="image-container">
             <Block>
                 <Gallery
-                    value={images}
+                    value={images.map(convertComfyOutputToComfyURL)}
                     label=""
                     show_label={false}
                     style={galleryStyle}

src/lib/stores/configDefs.ts

@@ -119,6 +119,36 @@ const defNotifications: ConfigDefEnum<"notifications", NotificationState> = {
     }
 };
 
+export enum OutputThumbnailsMode {
+    Auto,
+    AlwaysThumbnail,
+    AlwaysFullSize
+}
+
+const defOutputThumbnails: ConfigDefEnum<"outputThumbnails", OutputThumbnailsMode> = {
+    name: "outputThumbnails",
+    type: "enum",
+    defaultValue: OutputThumbnailsMode.Auto,
+    category: "ui",
+    description: "If enabled, send back smaller sized output image thumbnails for gallery/queue/history. Enable if you have slow network or are using Colab.",
+    options: {
+        values: [
+            {
+                value: OutputThumbnailsMode.Auto,
+                label: "Autodetect"
+            },
+            {
+                value: OutputThumbnailsMode.AlwaysThumbnail,
+                label: "Always use thumbnails"
+            },
+            {
+                value: OutputThumbnailsMode.AlwaysFullSize,
+                label: "Always use full size"
+            },
+        ]
+    }
+};
+
 const defAlwaysStripUserState: ConfigDefBoolean<"alwaysStripUserState"> = {
     name: "alwaysStripUserState",
     type: "boolean",
@@ -207,6 +237,7 @@ export const CONFIG_DEFS = [
     defComfyUIHostname,
     defComfyUIPort,
     defNotifications,
+    defOutputThumbnails,
     defAlwaysStripUserState,
     defPromptForWorkflowName,
     defConfirmWhenUnloadingUnsavedChanges,

src/lib/stores/uiQueueState.ts

@@ -1,7 +1,8 @@
 import type { PromptID, QueueItemType } from '$lib/api';
+import type { ComfyImageLocation } from "$lib/utils";
 import { get, writable } from 'svelte/store';
 import type { Readable, Writable } from 'svelte/store';
-import queueState, { type CompletedQueueEntry, type QueueEntry } from './queueState';
+import queueState, { QueueEntryStatus, type CompletedQueueEntry, type QueueEntry } from './queueState';
 import type { WorkflowError } from './workflowState';
 import { convertComfyOutputToComfyURL } from '$lib/utils';
 
@@ -13,7 +14,7 @@ export type QueueUIEntry = {
     submessage: string,
     date?: string,
     status: QueueUIEntryStatus,
-    images?: string[], // URLs
+    images?: ComfyImageLocation[], // URLs
     details?: string, // shown in a tooltip on hover
     error?: WorkflowError
 }
@@ -94,13 +95,12 @@ function convertPendingEntry(entry: QueueEntry, status: QueueUIEntryStatus): Que
 
     const thumbnails = entry.extraData?.thumbnails
     if (thumbnails) {
-        result.images = thumbnails.map(convertComfyOutputToComfyURL);
+        result.images = [...thumbnails]
     }
 
     const outputs = Object.values(entry.outputs)
         .filter(o => o.images)
         .flatMap(o => o.images)
-        .map(convertComfyOutputToComfyURL);
     if (outputs) {
         result.images = result.images.concat(outputs)
     }
@@ -114,7 +114,6 @@ function convertCompletedEntry(entry: CompletedQueueEntry): QueueUIEntry {
     const images = Object.values(entry.entry.outputs)
         .filter(o => o.images)
         .flatMap(o => o.images)
-        .map(convertComfyOutputToComfyURL);
     result.images = images
 
     if (entry.message)
@@ -132,6 +131,8 @@ function updateFromQueue(queuePending: QueueEntry[], queueRunning: QueueEntry[])
         // newest entries appear at the top
         s.queuedEntries = queuePending.map((e) => convertPendingEntry(e, "pending")).reverse();
         s.runningEntries = queueRunning.map((e) => convertPendingEntry(e, "running")).reverse();
+        s.queuedEntries.sort((a, b) => a.entry.number - b.entry.number)
+        s.runningEntries.sort((a, b) => a.entry.number - b.entry.number)
         s.queueUIEntries = s.queuedEntries.concat(s.runningEntries);
         console.warn("[ComfyQueue] BUILDQUEUE", s.queuedEntries.length, s.runningEntries.length)
         return s;