# Flux.2 Image Node

Generate images using the Flux.2 [pro] or Flux.2 [max] model from a text prompt and optional reference images. This node sends your request to the BFL API, polls for the result, and returns the generated image as a tensor.

## Inputs

| Parameter | Description | Data Type | Required | Range |
|-----------|-------------|-----------|----------|-------|
| `prompt` | Prompt for the image generation or edit (default: empty string). | STRING | Yes | N/A |
| `model` | The Flux.2 model version to use. Selecting a model unlocks additional parameters for width, height, and optional reference images. | COMBO | Yes | `"Flux.2 [pro]"`<br>`"Flux.2 [max]"` |
| `seed` | The random seed used for creating the noise. Can be set to randomize after each generation (default: 0). | INT | Yes | 0 to 18446744073709551615 |

**Additional Parameters (unlocked by `model` selection):**

When you select a model, the following parameters become available:

| Parameter | Description | Data Type | Required | Range |
|-----------|-------------|-----------|----------|-------|
| `model.width` | The width of the generated image in pixels. | INT | Yes | 256 to 1440 |
| `model.height` | The height of the generated image in pixels. | INT | Yes | 256 to 1440 |
| `model.images` | Optional reference images to guide the generation. A maximum of 8 images is supported. | IMAGE | No | 0 to 8 images |

**Constraints:**
- The maximum number of reference images is 8. If more than 8 images are provided, an error will be raised.
- The `model.width` and `model.height` values affect the cost of the generation.

## Outputs

| Output Name | Description | Data Type |
|-------------|-------------|-----------|
| `image` | The generated image as a tensor, downloaded from the BFL API result. | IMAGE |

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/Flux2ImageNode/en.md)

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