> ## Documentation Index
> Fetch the complete documentation index at: https://dripart-docs-custom-nodes-sdk-v2-frontend.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# QwenImageTextToImageApi - ComfyUI Built-in Node Documentation

> Qwen Image 3 Text to Image generates one or more images from a text prompt using the Qwen-Image 3.0 models.

Qwen Image 3 Text to Image generates one or more images from a text prompt using the Qwen-Image 3.0 models. You select a model and provide a prompt, and the node returns the generated images as a batch.

## Inputs

### Common Inputs

| Parameter       | Description                                                                                                                                              | Data Type      | Required | Range                                      |
| --------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------- | -------- | ------------------------------------------ |
| `model`         | Model to use (default: "qwen-image-3.0-pro"). This composite selector also provides the prompt, image width, image height, and optional negative prompt. | DYNAMIC\_COMBO | Yes      | "qwen-image-3.0-pro"<br />"qwen-image-3.0" |
| `n`             | Number of images to generate, returned as a batch (default: 1).                                                                                          | INT            | No       | 1 to 6                                     |
| `seed`          | Seed to use for generation (default: 42). Can be set to update automatically after each generation.                                                      | INT            | No       | 0 to 2147483647                            |
| `prompt_extend` | Whether to enhance the prompt with AI assistance (default: true). Advanced option.                                                                       | BOOLEAN        | No       | true<br />false                            |
| `watermark`     | Whether to add an AI-generated watermark to the result (default: false). Advanced option.                                                                | BOOLEAN        | No       | true<br />false                            |

### qwen-image-3.0-pro and qwen-image-3.0 Inputs

Shared by qwen-image-3.0-pro and qwen-image-3.0.

| Parameter         | Description                                                                                                               | Data Type | Required | Range                 |
| ----------------- | ------------------------------------------------------------------------------------------------------------------------- | --------- | -------- | --------------------- |
| `prompt`          | Prompt describing the image. Supports English and Chinese. Must contain at least 1 character.                             | STRING    | Yes      | Free text             |
| `negative_prompt` | Negative prompt describing what to avoid (default: "").                                                                   | STRING    | No       | Free text             |
| `width`           | The total pixel area must be between 512x512 and 2560x2560; the aspect ratio must be between 1:8 and 8:1. (default: 1024) | INT       | No       | 256 to 2560 (step 16) |
| `height`          | The total pixel area must be between 512x512 and 2560x2560; the aspect ratio must be between 1:8 and 8:1. (default: 1024) | INT       | No       | 256 to 2560 (step 16) |

Note: The `model` input is a composite selector with the sub-fields `model` (model ID), `prompt` (required, must contain at least 1 character), `width` and `height` (image dimensions), and `negative_prompt` (optional). The combined pixel area of `width` and `height` must be between 262,144 pixels (512x512) and 6,553,600 pixels (2560x2560), and the aspect ratio must stay between 1:8 and 8:1.

## Outputs

| Output Name | Description                                         | Data Type |
| ----------- | --------------------------------------------------- | --------- |
| `image`     | The generated image or images, returned as a batch. | 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/QwenImageTextToImageApi/en.md)

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