The 'Flux.1 Krea Dev' workflow leverages a fine-tuned FLUX model to achieve high levels of photorealism in image generation. This workflow is designed for users who seek to create stunningly realistic images from textual descriptions. It employs a combination of nodes, including SaveImage and MarkdownNote, which facilitate the process of generating and saving high-quality images. The core of this workflow is the Flux.1 Krea Dev model, known for its ability to push the boundaries of photorealism. By utilizing this model, users can expect images that are not only visually appealing but also highly detailed and true to life.
Technically, the workflow operates by taking a text input and processing it through the Flux.1 Krea Dev model. This model interprets the textual data and translates it into a photorealistic image. The SaveImage node then ensures that the output is stored efficiently, while the MarkdownNote node can be used to annotate the process or results. This workflow is particularly useful for artists, designers, and content creators who need to produce realistic images quickly and efficiently. Its ease of use and the quality of output make it a valuable tool in any creative toolkit.
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.1 Krea Dev" (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("flux1_krea_dev_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
