The 'Topaz: Illustration Upscale' workflow is designed to enhance and upscale illustrations using the Topaz model, a specialized tool for improving image resolution while maintaining color accuracy and stylistic elements. This workflow is particularly useful for artists and designers who need to upscale digital illustrations without losing the original artwork's integrity. The process begins with loading an image using the LoadImage node, which is then processed by the TopazImageEnhance node to apply upscale algorithms. The ImageScaleBy node is used to adjust the image size according to desired specifications, while the GetImageSize node ensures the dimensions meet the required output. Finally, the SaveImage node saves the enhanced illustration, ready for use in high-resolution projects.
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 "Topaz: Апскейл иллюстрации" (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_topaz_illustration_upscale_api.json");
const asset = client.assets.fromFile("input.png");
wf.setInput("5", "image", asset); // LoadImage
const job = await client.run(wf);
await job.getOutputs("4")[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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