Gemini Nano Images

Generate ultra-realistic images and Instagram content using Gemini 2.0 Flash Experimental. Use when creating photorealistic images, social media content, or visual assets for Instagram workflows. Supports standalone image generation and complete Instagram post creation (image + caption).

Generate ultra-realistic, photorealistic images using Google's Gemini 2.0 Flash Experimental model with native image generation capabilities.

Quick Start

1. Set API Key

export GEMINI_API_KEY="your-api-key-here"

Get your API key at: https://aistudio.google.com/app/apikey

2. Generate Single Image

python3 scripts/generate_image.py "A cozy family breakfast scene with warm morning light"

3. Generate Full Instagram Post

python3 scripts/generate_instagram_post.py "Morning routine with kids" --mood cozy

Scripts

generate_image.py

Creates ultra-realistic images from text prompts.

Usage:

python3 scripts/generate_image.py "PROMPT" [options]

Options:

• -o, --output DIR - Output directory (default: current)
• -k, --api-key KEY - Gemini API key
• --style {realistic,artistic,minimal} - Style preset

Example:

python3 scripts/generate_image.py "Father reading bedtime story to child" -o ~/images

generate_instagram_post.py

Creates complete Instagram posts: image + caption.

Usage:

python3 scripts/generate_instagram_post.py "TOPIC" [options]

Options:

• -m, --mood MOOD - Post mood: inspiring, cozy, energetic, calm, family, productive
• -o, --output DIR - Output directory (default: ~/.openclaw/workspace/assets)
• -k, --api-key KEY - Gemini API key

Example:

python3 scripts/generate_instagram_post.py "Organized family calendar" --mood productive

Mood Presets

Mood	Description
inspiring	Uplifting, motivational, golden hour
cozy	Warm, comfortable, soft lighting
energetic	Vibrant, dynamic, bright colors
calm	Peaceful, serene, soft pastels
family	Loving family moments, candid
productive	Organized, clean, modern aesthetic

Output

• Images: Saved as PNG with timestamp prefix
• Captions: Saved as .txt file alongside image
• Location: Default is ~/.openclaw/workspace/assets

Integration with Instagram Workflow

Generated content can be directly used with the Social Media Suite:

1. Generate content:

   python3 scripts/generate_instagram_post.py "Weekend family adventure"
   

2. Results saved to assets folder, ready for posting

3. Use with instagram-poster or instagrapi workflow

Stock-Only Mode (Community Building Phase)

Für 1-2 Wochen nur Stockfotos posten (keine KI-Generierung):

# Stock-Only Mode für 14 Tage aktivieren
cd ~/.openclaw/workspace/skills/ig-automation
python3 smart_poster_v4.py --set-mode stock_only --stock-days 14

# Stockfotos in Ordner legen
mkdir -p assets/stock
cp ~/deine-stockfotos/*.jpg assets/stock/

# Jetzt werden nur Stockfotos gepostet (zufällige Auswahl, keine Doppelungen)
python3 smart_poster_v4.py

# Nach 14 Tagen automatischer Wechsel zu "auto" (KI + Stock)

Modes:

• auto - Bevorzugt KI, Fallback zu Stock
• stock_only - Nur Stockfotos aus assets/stock/
• ai_only - Nur KI-generierte Bilder

Wichtig: Bei Stockfotos kein Wasserzeichen (Logo) - sieht authentischer aus!

Requirements

pip install google-genai

Model Details

• Model: Gemini 2.0 Flash Experimental
• Capability: Native image generation
• Resolution: Up to 1024x1024
• Style: Photorealistic by default

See references/gemini_api.md for API details.