演示 — 输入与输出
Prompt 结构参考 Inspired by fal.ai H3 Guide
Subject & Wardrobe Replacement
Replace background child with golden retriever and swap jacket from reference images.
适用对象
Casting and wardrobe fix-it edits on existing footage.
此 Prompt 如何构建
请先阅读 — 理解模式后，你可以从零撰写自己的 Prompt。
- Subject swap
Who changes and to what ref.
- Wardrobe swap
Garment replacement from @image2.
改编到你的项目
- Swap animals or garments for your plate.
- One edit at a time for debugging.
常见失误
- Multiple unrequested background changes.
- Wrong subject targeted.
你的参考文件（上传什么）
| 文件 | 在视频中的任务 |
|---|---|
| Image 1 | Golden retriever subject |
| Image 2 | Denim jacket wardrobe |
完整 Prompt（复制并编辑）
Replace the child at the back of Video 1 with the golden retriever from @image1. Replace the khaki jacket worn by the child on the far left with the denim jacket from @image2. Preserve all other subjects, camera motion, and background elements exactly.
Ref2VA 新手？阅读 MiniMax H3 Ref2VA 指南
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