> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Krea2ImageNode - ComfyUI Built-in Node Documentation

> Complete documentation for the Krea2ImageNode node in ComfyUI. Learn its inputs, outputs, parameters and usage.

> 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)

## 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. You can optionally include a moodboard and up to 10 image style references to influence the generated image.

## Inputs

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

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

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

**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 | Data Type | Description                      |
| ----------- | --------- | -------------------------------- |
| `image`     | IMAGE     | The generated image as a tensor. |

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