3D Historical Gourmet Diorama Generator

Generate stunning 3D food diorama images showcasing a city's culinary heritage through four-quadrant circular layouts with Pop Mart style characters.

Requirements

1. nanobanana skill must be installed and configured with GEMINI_API_KEY
2. Python 3 with standard libraries

Quick Start

Generate a diorama for a city:

python3 ${CLAUDE_PLUGIN_ROOT}/skills/food-diorama-skill/scripts/generate_food_diorama.py 西安

Features

Visual Style

• Circular base: City's signature food as the platform
• Four quadrants: Morning taste, historical feast, street food, sweet culture
• Pop Mart figures: Miniature chibi characters interacting with oversized food
• Artistic city nameplate: 3D sculpted city name with cultural materials
• Historical elements: Inscriptions, silhouettes, and cultural symbols
• Technical quality: Isometric view, high saturation, ray tracing, 4K capable

Pre-configured Cities

The skill includes detailed food data for:

• 西安 (Xi'an): 羊肉泡馍, 胡辣汤, 葫芦鸡, 肉夹馍, 甑糕
• 重庆 (Chongqing): 火锅, 重庆小面, 毛血旺, 酸辣粉, 冰汤圆
• 成都 (Chengdu): 担担面, 豆花, 夫妻肺片, 钟水饺, 三大炮
• 北京 (Beijing): 炸酱面, 豆汁焦圈, 北京烤鸭, 卤煮火烧, 艾窝窝
• 广州 (Guangzhou): 肠粉, 虾饺, 白切鸡, 云吞面, 双皮奶

List all available cities:

python3 ${CLAUDE_PLUGIN_ROOT}/skills/food-diorama-skill/scripts/generate_food_diorama.py --list-cities

Usage

Basic Generation

python3 ${CLAUDE_PLUGIN_ROOT}/skills/food-diorama-skill/scripts/generate_food_diorama.py 重庆

Output: 重庆-diorama.png

Custom Output

python3 ${CLAUDE_PLUGIN_ROOT}/skills/food-diorama-skill/scripts/generate_food_diorama.py 成都 --output chengdu-food-art.png

High Resolution

python3 ${CLAUDE_PLUGIN_ROOT}/skills/food-diorama-skill/scripts/generate_food_diorama.py 北京 --resolution 4K --size 1344x768

Preview Prompt

View the generated prompt without creating an image:

python3 ${CLAUDE_PLUGIN_ROOT}/skills/food-diorama-skill/scripts/generate_food_diorama.py 广州 --show-prompt

Options

• city (required): City name in Chinese (e.g., 西安, 重庆)
• --output: Output filename (default: <city>-diorama.png)
• --size: Image dimensions (default: 1024x1024)
  • Available: 1024x1024, 832x1248, 1248x832, 864x1184, 1184x864, 896x1152, 1152x896, 768x1344, 1344x768, 1536x672
• --resolution: Image quality (default: 2K)
  • Choices: 1K, 2K, 4K
• --model: Gemini model (default: gemini-3-pro-image-preview)
  • Alternative: gemini-2.5-flash-image (faster)
• --show-prompt: Display prompt without generating
• --list-cities: Show all available cities

Workflow

When a user requests a food diorama:

1. Identify the city: Ask which city if not specified
2. Check availability: Run with --list-cities if unsure
3. Choose settings: Recommend:
   • Square format (1024x1024) for social media posts
   • Landscape (1344x768 or 1536x672) for wallpapers
   • 2K resolution for quality (use 4K for prints)
4. Generate: Run the script with chosen parameters
5. Present result: Show the saved image path

Extending the Database

To add a new city, edit scripts/generate_food_diorama.py and add an entry to CITY_DATABASE:

"城市名": {
    "base": "基础食物",
    "base_desc": "详细描述",
    "history_text": "历史铭文",
    "city_material": "城市材质",
    "city_decoration": "装饰元素",
    "q1": {"name": "早餐", "desc": "描述", "texture": "质感", "action": "动作"},
    "q2": {"name": "硬菜", "desc": "描述", "texture": "质感", "action": "动作", 
           "costume": "服饰", "historical_figure": "历史人物"},
    "q3": {"name": "街头", "desc": "描述", "texture": "质感", "action": "动作",
           "historical_scene": "历史场景"},
    "q4": {"name": "甜品", "desc": "描述", "texture": "质感", "action": "动作",
           "cultural_symbol": "文化符号"}
}

Examples

Create a Xi'an diorama for Instagram

python3 ${CLAUDE_PLUGIN_ROOT}/skills/food-diorama-skill/scripts/generate_food_diorama.py 西安 --size 1024x1024 --resolution 2K --output xian-food-post.png

Generate Chongqing wallpaper

python3 ${CLAUDE_PLUGIN_ROOT}/skills/food-diorama-skill/scripts/generate_food_diorama.py 重庆 --size 1536x672 --resolution 4K --output chongqing-wallpaper.png

Quick test with Guangzhou

python3 ${CLAUDE_PLUGIN_ROOT}/skills/food-diorama-skill/scripts/generate_food_diorama.py 广州 --resolution 1K

Best Practices

1. Start with 2K: Balance between quality and generation time
2. Use square for social: Most versatile format
3. Landscape for prints: Better for wall art or desktop wallpapers
4. Check city availability: Use --list-cities before committing to generation
5. Preview prompts: Use --show-prompt to verify content before generating

Troubleshooting

City not found:

python3 ${CLAUDE_PLUGIN_ROOT}/skills/food-diorama-skill/scripts/generate_food_diorama.py --list-cities

nanobanana not found: Ensure nanobanana skill is installed and GEMINI_API_KEY is configured in ~/.nanobanana.env

Generation failed:

• Check GEMINI_API_KEY is valid
• Try lower resolution (1K)
• Verify sufficient API quota
• Use faster model: --model gemini-2.5-flash-image