What magnification levels are supported?

The MagnificImageUpscalerCreativeNode supports up to 16x enlargement. Practical choices are often 2x or 4x for general use; push to 8x–16x when your source is reasonably clean and you need very large outputs.

Does this workflow require an internet connection or API key?

Yes. The MagnificImageUpscalerCreativeNode is API-based and typically requires an active internet connection and valid Magnific credentials. Enter them in the node’s settings if prompted.

Will the upscaler add or change details?

The Magnific Creative upscaler can synthesize plausible fine detail to achieve a sharper look. If you want more conservative results, try lower magnification first or upscale in smaller steps (e.g., 2x → 2x) and compare with ImageCompare.

How can I get the cleanest results on compressed or noisy images?

Start with a modest scale (2x–4x), evaluate with ImageCompare, and only then increase. Heavily compressed or noisy sources benefit from smaller, incremental upscales rather than a single 16x jump.

Image Upscale: Magnific Creative

This ComfyUI workflow demonstrates creative image upscaling with the Magnific model. Starting from a single input, it produces a high-resolution version at up to 16x enlargement while reconstructing plausible fine details. The core of the graph is the MagnificImageUpscalerCreativeNode, which sends your image and chosen magnification to the Magnific service and returns an upscaled result designed to be both sharp and visually rich.

Technically, the flow is simple and reliable: LoadImage ingests your source file, MagnificImageUpscalerCreativeNode performs the API-based upscale using the Magnific model, ImageCompare lets you review the original and upscaled outputs side-by-side, and SaveImage writes the final image to disk. Because the Magnific upscaler is creatively inclined, it can synthesize detail beyond what’s present in the source while maintaining overall composition, making it useful when conventional interpolation (e.g., bicubic) falls short of producing crisp, print-ready 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.

8108ae4b39c5.json

Fetching workflow JSON…

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 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");

The 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.

SDK docs Get an API key

FAQ

Frequently Asked Questions