Gemini Imagen Help
Commands
| Command | Description |
|---|
/imagen | Generate an image |
/imagen:setup | Setup API key |
/imagen:help | This help |
Models
| Model | Speed | Use For |
|---|
gemini-2.5-flash-image | 2-5s | Drafts, iterations |
gemini-3-pro-image-preview | 5-15s | Quality, text |
Quick Generate
python3 ~/.claude/plugins/gemini-imagen/skills/gemini-imagen/scripts/generate_image.py \
--prompt "A cute cartoon cat" \
--output cat.png
Options
| Flag | Description |
|---|
--prompt | Text prompt |
--output | Output file (.png) |
--model | Model selection |
--remove-watermark | Clean corner watermarks |
--transparent-bg | Transparent background |
--batch | Prompts file |
Troubleshooting
| Error | Fix |
|---|
| API key missing | /imagen:setup |
| Rate limited | Wait 60s |
| No Pillow | pip install Pillow |