GWPS 1.0 📌Gen Product Background Substitution Workflow

### 📌 **ComfyUI Universal Product Background Replacement Workflow｜零teaching, etc.版**

▶️ Core Features：上传Product image on a white background → 参考图精准映射 → 自动生成适配背景
🌐 Core Flow：Upload white-bg product → Reference image mapping → Auto-generate tailored background

✨ Three major advantages：
❶ Minimalist operation：跳过teaching, etc.，Beginner-friendly 5-second setup
❶ No-Prompt Simplicity：5s setup for beginners（2 clicks, zero prompts）
❷ Controllable Effects：Reference image is the result，Avoid AI random bias
❷ Reference-Locked Accuracy：What you upload is what you get（AI kills randomness ✔️）
❸ Scene Adaptation：E-commerce details / advertising posters / Full product coverage
❸ All-Scenario Fit：E-com listings / Ads / Catalogs（1 workflow for all 📦）

📝 operating instructions：
① Bizhuo：Product image on a white background（ Clear subject ）
① Mandatory：White-bg product photo（📸 Clean subject, no shadows）
② Bizhuo：Reference background map（suggestions：Styled / Composition / Accurate color matching）
② Mandatory：Reference BG image（💡 Match style/composition – 1-2 refs ideal）
③ Selection：teaching, etc.（Knowledge can be added，Beginners directly skip）
③ Optional：Prompts（Pros only – newbies skip!）

🚨 Copyright Notice：
**This workflow is from SoilSighStudio（Soil Insect Cultural and Creative Studio） Independent development，twice for commercial use，are prohibited from reselling。
**Developed exclusively by SoilSighStudio (Soil Insect Cultural and Creative Studio). Commercial use authorized only – resale prohibited.