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grid-image-generator

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图片提示词生成指南 — 角色、场景、宫格图三类提示词规范

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I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/chatfire-AI/huobao-drama/blob/HEAD/skills/grid_prompt_generator/SKILL.md

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图片提示词生成指南

本 SKILL 对应 grid_prompt_generator Agent，支持生成三类图片提示词：

  1. 角色图片提示词 — 角色外貌与气质
  2. 场景图片提示词 — 场景氛围与光线
  3. 宫格图提示词 — 多镜头网格拼图

详细模板见 reference/ 目录。

角色图片提示词

参考：reference/character-prompt.md

模板结构

[appearance], [personality/temperament], [role], [cinematic portrait], [high quality], [consistent art style], [no text, no watermark]

生成规则

  • 以 appearance（外貌描述）为核心
  • personality 决定气质基调（内敛/张扬/神秘等）
  • role 决定服装和道具风格
  • 必须包含 cinematic portrait + consistent art style
  • 避免出现文字、签名、水印

场景图片提示词

参考：reference/scene-prompt.md

模板结构

[location], [time period], [lighting atmosphere], [scene description], [cinematic scene], [high quality], [consistent art style], [no text, no watermark]

生成规则

  • 以 location（地点）为基础
  • time 决定光线色调（白天/夜晚/黄昏）
  • 场景氛围词：atmospheric, moody, warm, cold 等
  • 必须包含 cinematic scene + consistent art style
  • 避免出现文字、签名、水印

宫格图提示词

参考：reference/shot-prompt.md

三种模式

首帧模式 (first_frame)

每个格子 = 一个镜头的起始画面，但必须严格生成用户指定的 rows x cols 总格数。

[rows x cols grid layout], exactly [rows*cols] visible panels, consistent art style, [style description],
格1: [shot 1 opening scene],
格2: [shot 2 opening scene],
格3: [shot 3 opening scene],
...
格N: [opening scene],
high quality, cinematic lighting, no merged panels, no missing panels, no text, no watermark

首尾帧模式 (first_last)

保持首尾帧节奏感，但仍然必须严格生成用户指定的 rows x cols 总格数，不允许偷偷改成 Nx2。

[rows x cols grid layout], exactly [rows*cols] visible panels, consistent art style, [style description],
格1: [opening beat],
格2: [closing beat],
格3: [opening beat],
格4: [closing beat],
...
high quality, cinematic, continuous motion implied, no merged panels, no missing panels, no text

多参考模式 (multi_ref)

所有格子都是同一镜头的不同角度/构图参考，但仍然必须严格生成用户指定的 rows x cols 总格数。

[rows x cols grid layout], exactly [rows*cols] visible panels, same scene different angles, [style description],
[main scene description],
格1: wide shot establishing,
格2: medium shot character focus,
格3: close-up detail,
格4: dramatic angle,
...
consistent lighting and color palette, no merged panels, no missing panels, no text

通用规则

  1. 提示词使用英文
  2. 必须明确写出用户指定的 rows x cols grid layout
  3. 必须包含 consistent art style 保持风格统一
  4. 必须明确要求 exactly N visible panels
  5. 必须明确要求 no merged panels, no missing panels
  6. 避免在格子间出现分割线的描述
  7. 尺寸建议：每格 960x540，总图 = 960×cols × 540×rows
  8. 当存在参考图映射时，统一使用 图片1/图片2/... 指代参考图，不要把它和 格1/格2/... 混用