---
license: apache-2.0
title: VTON DEMO
sdk: streamlit
colorFrom: blue
colorTo: blue
pinned: true
short_description: Virtual TryON Demo
sdk_version: 1.42.2
---


# Virtual Try-On Application

This application uses the IDM-VTON model via Replicate API to perform virtual try-on of garments on human images.

## Requirements

- Python 3.6+
- `replicate` Python package

## Installation

1. Install the required package:

```bash
pip install replicate
```

2. Set up your Replicate API token as an environment variable:

```bash
export REPLICATE_API_TOKEN='your_token_here'
```

You can get your API token from [Replicate](https://replicate.com/account/api-tokens) after creating an account.

## Usage

Run the script with:

```bash
python vton.py
```

By default, the script uses example images. To use your own images, modify the `garm_img`, `human_img`, and `garment_des` variables in the script.

### Function Usage

You can also import the function in your own Python code:

```python
from vton import virtual_try_on

output_path = virtual_try_on(
    garm_img_url="URL_TO_GARMENT_IMAGE",
    human_img_url="URL_TO_HUMAN_IMAGE",
    garment_des="Description of the garment"
)
```

## Output

The script will save the generated try-on image as `output.jpg` in the current directory.

## Model Information

This application uses the IDM-VTON model created by cuuupid on Replicate. The model performs virtual try-on by overlaying garments onto human images based on the provided description.