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ComfyDeploy: How FASHN Virtual Try-On works in ComfyUI?

What is FASHN Virtual Try-On?

Node for the FASHN Virtual Try-On API. Requires an API Key from fashn.ai

How to install it in ComfyDeploy?

Head over to the machine page

  1. Click on the "Create a new machine" button
  2. Select the Edit build steps
  3. Add a new step -> Custom Node
  4. Search for FASHN Virtual Try-On and select it
  5. Close the build step dialig and then click on the "Save" button to rebuild the machine

FASHN Virtual Try-On Node for ComfyUI

This repository implements a ComfyUI node for the FASHN AI Virtual Try-On API.

<p align="center"> <img src="screenshot.png" alt="workflow screenshot"> </p>

Model image - Generated in the FASHN AI platform <br> Garment image - https://www.urbanoutfitters.com/shop/kimchi-blue-katie-mesh-floral-graphic-long-sleeve-tee

Sign Up to FASHN

This node requires an API key from a FASHN account. Don't have an account yet? Create an account.

If you already have an account, go to Settings → API → + Create new API key

Setup

You can install this node in 2 ways:

  1. ComfyUI Manager — Search for FASHN Virtual Try-On and click install <br> —— or ——
  2. Clone the repository into your custom_nodes folder in ComfyUI
cd custom_nodes
git clone https://github.com/fashn-AI/ComfyUI-FASHN.git

Using the API Key

You can provide the API key to the node in 2 ways:

  1. [Recommended] Set the environment variable FASHN_API_KEY to the API key you created on the FASHN platform. <br> —— or ——
  2. Directly paste the API key into the node's fashn_api_key field. <br> This is less recommended because you might accidentally expose your API key when sharing your workflow.

Quick Start

An example workflow, as shown in the screenshot above, is provided in a workflow.json file in this repository. Alternatively, you can drag-and-drop the following image into ComfyUI:

<p align="center"> <img src="workflow.png" alt="workflow"> </p>

Helpful Guides and Documentation

To get the most out of the FASHN API, we recommend to read the following guides to better understand all node features and parameters:

  1. FASHN Features Guide: Part I (Model & Garment Controls)
  2. FASHN Features Guide: Part II (Sampling Controls)

You can also review the official API Docs for a concise summary of each of the parameters function and usage.