This workflow compares the original image against a Topaz Wonder 3.5–enhanced result to help you pick the right enhancement strength for your needs. Using LoadImage to ingest your source, TopazImageEnhanceV2 applies generative upscaling with three selectable strengths—Low, Medium, and High—targeting fine detail recovery, noise reduction, and crisper text/graphics. ImageCompare then outputs a side-by-side composite so you can visually assess changes at a glance, while SaveImageAdvanced saves both the enhanced image and the comparison view.
The key trade-offs lie in how aggressively Wonder 3.5 invents or amplifies detail. Low is conservative and best when you want to preserve natural textures (e.g., skin) with minimal risk of halos. Medium balances clarity and fidelity for most photos. High is most assertive and can dramatically sharpen small text, logos, and structured graphics or rescue heavily compressed images—but it’s also where over-sharpening and hallucinated detail are most likely. By rerunning the same image with different strength settings and reviewing each A/B comparison, you can quickly converge on the best setting for your subject matter.
API
從程式碼使用此工作流
每個 Comfy 工作流都是一個 JSON 圖。下方的 payload 就是此工作流，與 ComfyUI 執行時完全相同 — 你可以從此 URL 取得、放入版本控制，或在 ComfyUI 載入並逐節點執行。
使用 Comfy SDK 以 TypeScript 或 Python 執行。相同程式碼可用於 Comfy Cloud 或你自架的 ComfyUI — 只需更改 base URL。
// 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");SDK 需使用 API 格式的工作流：請在 ComfyUI 開啟此工作流，並使用 檔案 → 匯出工作流（API）。
