The 'Recraft: Crisp Upscale Image Restoration' workflow is designed to transform low-resolution or noisy images into high-quality, high-resolution outputs. This workflow leverages the Recraft model, renowned for its ability to enhance image details while minimizing artifacts, thus preserving the natural look of the original image. The process begins with the LoadImage node, which imports the image into the workflow. The RecraftCrispUpscaleNode then processes the image, applying sophisticated algorithms to upscale and refine the image quality. Finally, the SaveImage node outputs the enhanced image, ready for use.
This workflow is particularly useful for applications where image quality is paramount, such as in digital art restoration, professional photography, or any scenario requiring high-resolution visuals. By utilizing the ImageCompare node, users can assess the before and after states of their images, ensuring that the enhancements meet their expectations. The MarkdownNote node provides a space for users to document their workflow process or any specific adjustments made, facilitating easy replication or sharing of results.
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 "Recraft: Crisp Upscale Image Restoration" (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("utility_recraft_crisp_image_upscale_api.json");
const asset = client.assets.fromFile("input.png");
wf.setInput("2", "image", asset); // LoadImage
const job = await client.run(wf);
await job.getOutputs("3")[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.
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