59 lines
1.5 KiB
Markdown
59 lines
1.5 KiB
Markdown
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---
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name: nano-banana-pro
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description: Generate or edit images via Gemini 3 Pro Image (Nano Banana Pro).
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homepage: https://ai.google.dev/
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metadata:
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{
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"openclaw":
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{
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"emoji": "🍌",
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"requires": { "bins": ["uv"], "env": ["GEMINI_API_KEY"] },
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"primaryEnv": "GEMINI_API_KEY",
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"install":
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[
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{
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"id": "uv-brew",
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"kind": "brew",
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"formula": "uv",
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"bins": ["uv"],
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"label": "Install uv (brew)",
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},
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],
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},
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}
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---
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# Nano Banana Pro (Gemini 3 Pro Image)
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Use the bundled script to generate or edit images.
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Generate
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```bash
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uv run {baseDir}/scripts/generate_image.py --prompt "your image description" --filename "output.png" --resolution 1K
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```
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Edit (single image)
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```bash
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uv run {baseDir}/scripts/generate_image.py --prompt "edit instructions" --filename "output.png" -i "/path/in.png" --resolution 2K
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```
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Multi-image composition (up to 14 images)
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```bash
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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
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```
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API key
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- `GEMINI_API_KEY` env var
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- Or set `skills."nano-banana-pro".apiKey` / `skills."nano-banana-pro".env.GEMINI_API_KEY` in `~/.openclaw/openclaw.json`
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Notes
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- Resolutions: `1K` (default), `2K`, `4K`.
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- Use timestamps in filenames: `yyyy-mm-dd-hh-mm-ss-name.png`.
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- The script prints a `MEDIA:` line for OpenClaw to auto-attach on supported chat providers.
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- Do not read the image back; report the saved path only.
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