1# Nano Banana Pro Skill
2
3> Generate and edit images via Gemini 3 Pro Image.
4
5## Install
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7
8openclaw skill install nano-banana-pro
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10
11## What it does
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13- Generate images from text prompts
14- Edit existing images with instructions
15- Multiple resolution options (1K, 2K)
16- Automatic output to media directory
17
18## Requirements
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20- `GEMINI_API_KEY` environment variable
21- Python + `uv` package manager
22
23## Usage
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25
26"Generate an image of a sunset over mountains"
27"Edit this photo to make the sky more dramatic"
28"Create a logo for my project"
29
30
31## Configuration
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33
34GEMINI_API_KEY=your-api-key-here
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36
37## Output
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39Images are saved to `/root/.openclaw/media/images/`
40and can be sent directly via messaging tools.
41
42## Tags
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44`image` `generation` `gemini` `ai-art` `editing`
45