gemini-image-generator
Installation
SKILL.md
Gemini Image Generator
Generate images from text prompts via CLI using Google Gemini APIs. Supports model selection between fast (gemini-2.5-flash-image) and quality (gemini-3-pro-image-preview) models, batch generation, watermark removal, and background transparency.
Reference Loading Table
| Signal | Load These Files | Why |
|---|---|---|
| tasks related to this reference | prompts.md |
Loads detailed guidance from prompts.md. |
Instructions
Step 1: Validate Environment
Verify the API key exists before any generation attempt -- a missing key produces confusing errors that waste time debugging.
echo "GEMINI_API_KEY is ${GEMINI_API_KEY:+set}"