jroessler/flux-kontext-segmentation-sweatshirt

Sweatshirt-LoRA for Segmenting Sweatshirt Regions in Fashion Images

Model Overview

Sweatshirt-LoRA is a lightweight LoRA adapter designed for the FLUX.1 Kontext generative model, enabling automatic segmentation of a "sweatshirt" region on fashion images—even when a sweatshirt is absent from the original image. This LoRA is specifically intended for virtual try-on and inpainting workflows, where constructing a precise mask for new or modified clothing items is critical.

Intended Use

• Automatically generating a segmentation mask for a "seatshirt" area
• Facilitating downstream virtual try-on, inpainting, and style transfer tasks by providing a consistent mask for input images. Prompts used:
• Caption: put a green mask for a sweatshirt on the person

Acknowledgments

Based on the FLUX.1 Kontext generative model, trained with Ostris’ AI Toolkit. See video instructions.