## Overview

The Krea 2 Image node generates images using the Krea 2 AI model. It supports two model variants: Medium for expressive illustrations and Large for expressive photorealism, with an additional Medium Turbo option for faster generation. You can optionally include a moodboard and up to 10 image style references to influence the generated image.

## Inputs

| Parameter | Description | Data Type | Required | Range |
|-----------|-------------|-----------|----------|-------|
| `prompt` | Text prompt for the image. | STRING | Yes | N/A |
| `model` | Krea 2 Medium is best for expressive illustrations; Krea 2 Large is best for expressive photorealism. | DICT | Yes | See below |
| `seed` | Random seed for reproducibility (default: 0). | INT | Yes | 0 to 2147483647 |

The `model` parameter is a dictionary with the following sub-parameters:

| Sub-Parameter | Description | Data Type | Required | Range |
|---------------|-------------|-----------|----------|-------|
| `model` | Selects the Krea 2 model variant. | STRING | Yes | `"krea 2 medium turbo"`<br>`"krea 2 medium"`<br>`"krea 2 large"` |
| `aspect_ratio` | The aspect ratio for the generated image. | STRING | Yes | N/A |
| `resolution` | The resolution for the generated image. | STRING | Yes | N/A |
| `creativity` | Controls the creativity level of the generation. | FLOAT | Yes | N/A |
| `moodboard_id` | The UUID of a Krea moodboard to influence the image. Must be a valid UUID. | STRING | No | N/A |
| `moodboard_strength` | The strength of the moodboard influence (default: 0.35). | FLOAT | No | N/A |
| `style_reference` | A list of image style references. Each reference must have a `url` (STRING) and `strength` (FLOAT). | LIST | No | 0 to 10 items |

**Constraints:**
- `moodboard_id` must be a valid UUID (e.g., `"123e4567-e89b-12d3-a456-426614174000"`). Copy it from the Krea website.
- `style_reference` accepts a maximum of 10 image style references.
- The `prompt` must be at least 1 character long.

## Outputs

| Output Name | Description | Data Type |
|-------------|-------------|-----------|
| `image` | The generated image as a tensor. | 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/Krea2ImageNode/en.md)

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