Gemini Image
Google GenAI Image generates high-quality images using Gemini's image generation models. You can create images from text prompts and optionally use reference images for style transfer or image-to-image generation. Supports various aspect ratios and resolutions.
The Google Image node generates and edits images with Google's Gemini image models (the Nano Banana family). Provide a prompt — and optional input images — to create new visuals directly in your flow.
Gemini Image
Prompt*Text (multiline)
ImageFile upload
ModelSelect
Aspect RatioSelect
ResolutionSelect
Inputs
Each input can be typed in directly or connected to another node's output.
| Input | Type | Required | Description |
|---|---|---|---|
| Prompt | Text (multiline) | Required | Describe the image you want to generate... |
| Image | File upload | Optional | Optional reference images for image-to-image generation |
Settings
| Setting | Type | Default | Description | Available when |
|---|---|---|---|---|
| Model | Select | Nano Banana 2 | — | |
| Aspect Ratio | Select | 1:1 | — | |
| Resolution | Select | 2K | Model is “Nano Banana Pro”, “Nano Banana 2” |
Model options
| Option | Default |
|---|---|
| Nano Banana | |
| Nano Banana Pro | |
| Nano Banana 2 | ✓ |
| Nano Banana 2 Lite |
Aspect Ratio options
| Option | Default |
|---|---|
| Match Input Image | |
| 1:1 | ✓ |
| 16:9 | |
| 9:16 | |
| 4:3 | |
| 3:4 |
Resolution options
| Option | Default |
|---|---|
| 1K | |
| 2K | ✓ |
| 4K |
Output
Type: Image (imageUrl)