Nano Banana Image Generation Skill

Generate and edit images using Google Gemini or OpenAI GPT Image.

Referencing Pasted Images

When images are pasted into Claude Code, they are cached at ~/.claude/image-cache/. Copy from this cache to tmp and use as reference image.

How to Get Image Path (Recommended)

Important: When an image is pasted, always save it to tmp before using.

1. User pastes an image
2. Check the image-cache path from Additional working directories in environment info
   • Example: /Users/username/.claude/image-cache/0353f5a1-9885-4743-a956-d2d195b445d4
3. Copy the image file from that directory to tmp
4. Pass the tmp path to the -r option