> ## 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.

# BriaVirtualTryOn - ComfyUI Built-in Node Documentation

> This node dresses a person in garments or accessories with Bria.

This node dresses a person in garments or accessories with Bria. The person's identity, pose and background are kept while the scene is re-rendered at about 1 megapixel, so the result is not pixel-aligned with the input photo. Each garment image replaces the matching item the person already wears.

## Inputs

The `moderation` selector reveals an additional moderation option when set to `"true"`.

### Common Inputs

| Parameter | Description | Data Type | Required | Range |
| - | - | - | - | - |
| `person_image` | The photo of the person who tries the garments on. The alpha channel is dropped before the image is uploaded. | IMAGE | Yes | - |
| `garment_images` | 1 to 3 garments or accessories worn together, each replacing the matching item the person wears. A batched input counts once per image and transparent areas are treated as white. | AUTOGROW | Yes | 1 to 3 images |
| `instruction` | Optional extra direction added to Bria's built-in instruction, such as which garment to layer on top. Default: `""` (empty string). | STRING | Yes | - |
| `aspect_ratio` | `"auto"` keeps the framing of the person photo at about 1 megapixel. A fixed ratio returns 0.6 to 1 megapixel, for example 768x1024 for `"3:4"`. Default: `"auto"`. | COMBO | Yes | `"auto"` `"1:1"` `"2:3"` `"3:2"` `"3:4"` `"4:3"` `"4:5"` `"5:4"` `"9:16"` `"16:9"` |
| `seed` | Seed sent to Bria with the request. Default: 42. | INT | Yes | 1 to 2147483647 |
| `moderation` | Moderation settings. When set to `"true"`, the moderation flag below becomes available. | DYNAMIC\_COMBO | Yes | `"false"` `"true"` |

### Moderation "true" Inputs

This parameter appears only when `moderation` is set to `"true"`.

| Parameter | Description | Data Type | Required | Range |
| - | - | - | - | - |
| `visual_output_moderation` | Enables content moderation on the generated image. Default: `False`. | BOOLEAN | No | True / False |

**Constraints:**

* `garment_images` accepts a maximum of 3 images, counted per image when the input is batched.
* Transparent pixels in the garment images are composited onto white before upload.
* The alpha channel of `person_image` is dropped before upload.

## Outputs

| Output Name | Description | Data Type |
| - | - | - |
| `image` | The edited photo with the person wearing the supplied garments. | 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/BriaVirtualTryOn/en.md)

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