The 'Flux.2 Dev Text to Image' workflow in ComfyUI is designed to transform textual descriptions into highly detailed and realistic images. By leveraging the Flux.2 Dev and Flux models, this workflow enhances the lighting, materials, and overall realism of generated images. At its core, the workflow utilizes a series of nodes, including the SaveImage node for output management and the MarkdownNote node for documentation and guidance. The node identified by the ID e3a57dc6-b2bf-4d05-927d-3715b40d2a77 plays a crucial role in processing and refining the image output, ensuring that the generated visuals are both accurate and aesthetically pleasing.
This workflow is particularly useful for artists, designers, and content creators who require high-quality, realistic images generated from textual inputs. By focusing on enhanced lighting and material details, it allows users to produce images that are not only visually appealing but also suitable for professional applications. The integration of advanced models and nodes ensures that the workflow is both powerful and flexible, accommodating a wide range of creative needs.
API
Use this workflow from code
Every Comfy workflow is a JSON graph. The payload below is this workflow, exactly as ComfyUI runs it — fetch it from the URL, keep it in version control, or load it in ComfyUI and run it node by node.
Run it from TypeScript or Python with the Comfy SDK. The same code targets Comfy Cloud or a ComfyUI you host yourself — only the base URL changes.
// Install (beta)
npm i @comfyorg/sdk
// Run "Flux.2 Dev Text to Image" (TypeScript)
import { Comfy } from "@comfyorg/sdk";
const client = new Comfy({ apiKey: "comfyui-..." });
// This workflow, exported in API format (see note below)
const wf = await client.workflows.fromFile("image_flux2_text_to_image_api.json");
const job = await client.run(wf);
await job.getOutputs("9")[0].toFile("output.png"); // SaveImageThe SDK takes a workflow in API format: open this workflow in ComfyUI and use File → Export Workflow (API).
Comfy Cloud API access requires a plan with an API key.
FAQ
