51 lines
2.2 KiB
Markdown
51 lines
2.2 KiB
Markdown
# Stand-In Official Preprocessor ComfyUI Nodes
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<h1>
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<img src="Stand-In.png" width="85" alt="Logo" valign="middle">
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Stand-In
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</h1>
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[](https://www.stand-in.tech)
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[](https://github.com/WeChatCV/Stand-In)
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> 🧩 Only images processed with this official preprocessor can fully unleash the power of **Stand-In**.
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---
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This repository provides a **temporary** ComfyUI node implementation of the Stand-In preprocessor, aiming to correct the misunderstanding of Stand-In’s preprocessing logic in [ComfyUI-WanVideoWrapper](https://github.com/kijai/ComfyUI-WanVideoWrapper).
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We **strongly recommend** using the workflows provided in this repo to ensure proper compatibility and the best identity-preserving performance.
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> **Note**: This is a **temporary node**. Features such as KV cache support and advanced attention mechanisms are **not yet implemented**. We are actively developing the **official full-featured ComfyUI nodes** for Stand-In.
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## ⚠️ Important Usage Tips
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> **Prompt Writing Tip:**
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> If you do **not** wish to alter the subject's facial features, simply use **"a man"** or **"a woman"** without adding extra descriptions of their appearance.
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> Prompts support both **Chinese** and **English** input.
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> The prompt is intended for generating **frontal, medium-to-close-up videos**.
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> **Input Image Recommendation:**
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> For best results, use a **high-resolution frontal face image**.
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> There are **no restrictions** on resolution or file extension, as our **built-in preprocessing pipeline** will handle them automatically.
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---
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We are also actively developing a more flexible version of Stand-In.
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---
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## 🌐 Project Links
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- 📘 **Main Repository**: [WeChatCV/Stand-In](https://github.com/WeChatCV/Stand-In)
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- 🏠 **Project Page**: [www.stand-in.tech](https://www.stand-in.tech)
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---
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## 🚀 Installation
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Clone this repository into the `custom_nodes` directory of your ComfyUI installation:
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```bash
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git clone https://github.com/WeChatCV/Stand-In_Preprocessor_ComfyUI.git
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cd Stand-In_Preprocessor_ComfyUI
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pip install -r requirements.txt
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