Agent-Skills.md

Agent Skills: Nano Banana Pro (Gemini 3 Pro Image)

Generate or edit images via Gemini 3 Pro Image (Nano Banana Pro).

generative-arttext-to-imageimage-processinggemini-3-pro
creative-codingID: steipete/clawdis/nano-banana-pro

Repository

steipete/clawdis
steipete

Install this agent skill to your local

pnpm dlx add-skill https://github.com/steipete/clawdis/tree/HEAD/skills/nano-banana-pro

Skill Files

Browse the full folder contents for nano-banana-pro.

Download Skill

Loading file tree…

skills/nano-banana-pro/SKILL.md

Skill Metadata

Name
nano-banana-pro
Description
Generate or edit images via Gemini 3 Pro Image (Nano Banana Pro).

Nano Banana Pro (Gemini 3 Pro Image)

Use the bundled script to generate or edit images.

Generate

uv run {baseDir}/scripts/generate_image.py --prompt "your image description" --filename "output.png" --resolution 1K

Edit (single image)

uv run {baseDir}/scripts/generate_image.py --prompt "edit instructions" --filename "output.png" -i "/path/in.png" --resolution 2K

Multi-image composition (up to 14 images)

uv run {baseDir}/scripts/generate_image.py --prompt "combine these into one scene" --filename "output.png" -i img1.png -i img2.png -i img3.png

API key

  • GEMINI_API_KEY env var
  • Or set skills."nano-banana-pro".apiKey / skills."nano-banana-pro".env.GEMINI_API_KEY in ~/.openclaw/openclaw.json

Notes

  • Resolutions: 1K (default), 2K, 4K.
  • Use timestamps in filenames: yyyy-mm-dd-hh-mm-ss-name.png.
  • The script prints a MEDIA: line for OpenClaw to auto-attach on supported chat providers.
  • Do not read the image back; report the saved path only.