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---
id: nine-grid
title: "九宫格法"
type: concept
tags: [video, AI, image-generation]
sources:
- "[[固定镜头短视频AI全流程制作]]"
last_updated: 2025-03-15
---
## Definition
九宫格法是一次性生成3x3共九个分镜画面的方法确保多个镜头之间的画面一致性。
## Mechanism
1. 将视频分割为9个分镜
2. 一次性生成3x3网格图像
3. 每个格子是一个分镜的关键帧
4. 确保人物/场景在多个格子中保持一致
## Why It Works
- AI在单张图像内保持一致性更容易
- 避免逐帧生成导致的人物变形
- 提高多镜头视频的整体质量
## Five-Step Formula
1. 拆分镜头
2. 一致性图像生成(九宫格法)
3. 首尾针动画
4. 快速剪辑
5. 声音设计
## Connections
- [[AI视频制作]] ← uses ← [[九宫格法]]
- [[分镜设计]] ← uses ← [[九宫格法]]