图像提示词

漫画海报插画模板

一个为 Nano Banana Pro 设计的结构化 JSON 提示模板，旨在生成一张动态、现代的漫画书海报插图（16:9 宽高比），其中包含漫画分镜拼贴、半色调效果和戏剧性照明。它包括主要角色、标题和特定分镜内容的占位符，并要求严格保留参考图像中的身份。

提示词

```json
{
  "meta": {
    "purpose": "用于病毒式科幻故事或漫画小说的漫画海报插图",
    "style": "现代漫画/图画小说风格，带半色调和动态效果，4K 分辨率"
  },
  "reference_image": {
    "use": true,
    "identity_preservation": "strict",
    "face_similarity": "high"
  },
  "canvas": {
    "aspect_ratio": "16:9",
    "orientation": "horizontal poster"
  },
  "title_text": {
    "text": "{argument name=\"title text\" default=\"ZOOM!!! OR Your Title\"}",
    "position": "top_center",
    "style": "粗体漫画字样，厚重手绘字体",
    "color": "米白色带黑色描边",
    "effects": ["3D 浮雕", "墨迹阴影", "半色调纹理"]
  },
  "main_character": {
    "subject": "{argument name=\"main character\" default=\"Space pilot with metallic implant OR Your hero\"}",
    "pose": "[例如：愤怒的英雄姿态 或 动态动作]",
    "lighting": "戏剧性边缘光",
    "render_style": "日式动漫漫画插画"
  },
  "comic_panels": [
    {
      "position": "top_left",
      "subject": "[例如：碎裂玻璃后的特写镜头]",
      "expression": "[例如：愤怒]",
      "panel_effect": "[例如：爆炸爆发，音效 CRAAACK]"
    },
    {
      "position": "top_right",
      "subject": "[例如：飞行员张开嘴巴]",
      "expression": "[例如：担忧]",
      "speech_text": "[例如：NOOO!]"
    },
    {
      "position": "bottom_left",
      "subject": "[例如：宇宙飞船侧影]",
      "speech_text": "[例如：WHAAA?!]",
      "motion_lines": true
    },
    {
      "position": "bottom_right",
      "subject": "[例如：飞行员受惊]",
      "speech_text": "[例如：LAZARUS!]",
      "panel_effect": "[例如：星爆]"
    }
  ],
  "background": {
    "style": "漫画分格拼贴",
    "colors": ["橙色", "黄色", "蓝色", "青色"],
    "elements": ["半色调点", "墨迹飞溅", "动作线", "爆炸形状"],
    "bottom_scene": "[例如：带有金色纹理的小行星带]"
  },
  "art_style": {
    "genre": "现代漫画书",
    "influences": ["漫威封面", "DC 海报", "波普艺术"],
    "line_work": "清晰粗犷的轮廓线",
    "shading": "柔和的绘画风格与半色调"
  },
  "render_quality": {
    "detail_level": "高",
    "sharpness": "清晰",
    "color_grading": "鲜艳电影感"
  },
  "constraints": {
    "no_blur": true,
    "no_extra_faces": true,
    "no_watermark": true
  },
  "negative_prompt": ["低质量", "模糊", "多余肢体", "扭曲的面部", "糟糕的解剖结构", "写实照片"]
}
```