This workflow turns a composite reference sheet into a short, identity-consistent video using LTX-2.3 with the IC-LoRA Ingredients add-on. You provide a single image that inventories your characters, props, and/or locations, plus a split prompt where one part lists the "ingredients" from the sheet and the other describes the action. The core LTX-2.3 inference (custom node f9f61b10-b689-4d67-b4fa-0acc1d9b5390) uses the IC-LoRA to anchor visual identity to your sheet while animating the described motion.
Technically, the workflow loads your sheet with LoadImage, normalizes it with GetImageSize and ResizeAndPadImage, and then duplicates it across the timeline via RepeatImageBatch so every frame is conditioned on the same visual references. PrimitiveInt values in the Video Settings group (paired with ComfyMathExpression) control fps and total frames. An EmptyImage node defines the target canvas/resolution for generation, and PreviewImage lets you sanity-check inputs and a sample frame. Finally, SaveVideo encodes the generated frame batch into a video file. A MarkdownNote inside the graph includes quick usage tips and links to the official IC-LoRA documentation for prompt formatting and best practices.
API
Use este workflow a partir do código
Todo workflow Comfy é um grafo JSON. O payload abaixo é este workflow, exatamente como o ComfyUI executa — obtenha-o pela URL, mantenha-o no controle de versão ou carregue-o no ComfyUI e execute nó por nó.
Execute a partir de TypeScript ou Python com o Comfy SDK. O mesmo código serve para o Comfy Cloud ou um ComfyUI hospedado por você — apenas a URL base muda.
// Install (beta)
npm i @comfyorg/sdk
// Run this workflow (TypeScript)
import { Comfy } from "@comfyorg/sdk";
const client = new Comfy({ apiKey: "comfyui-..." });
const wf = await client.workflows.fromFile("workflow_api.json");
const job = await client.run(wf);
await job.getOutputs("<output-node-id>")[0].toFile("output.png");O SDK utiliza um workflow no formato API: abra este workflow no ComfyUI e use Arquivo → Exportar Workflow (API).
O acesso à API do Comfy Cloud requer um plano com chave de API.
