---
license: creativeml-openrail-m
tags:
- stable-diffusion
- lora
- text-to-image
- image-generation
- portraits
- ai-art
- diffusion-models
- asian
- south-asian
- realism
widget:
- text: >-
    Brown-Hue, Amber Whisper, A portrait of a woman with golden-brown eyes and
    sun-kissed skin, wearing a burnt-orange silk dress. Her hair is styled in a
    loose braid, with delicate gold rings threaded through. A subtle smile plays
    on her lips. The softly blurred background is filled with warm amber light,
    enhancing the glow of her complexion. Shot on a Sony A7IV, F/2.0, ISO 180
    --style raw --ar 3:4 --chaos 14 --warm glow.
  output:
    url: images/Example_1.png
- text: >-
    Brown-Hue, Golden Allure, A close-up shot of a young woman with
    caramel-toned skin and a delicate jawline. Her luminous black hair is styled
    sleek and straight. She wears an off-shoulder champagne-colored top with
    fine golden embroidery. Her subtle makeup emphasizes her sharp features. A
    softly blurred warm-toned background complements the golden hues. Shot on a
    Canon EOS R6, F/2.2, ISO 100 --style raw --ar 3:4 --chaos 12.
  output:
    url: images/Example_2.png
- text: >-
    Brown-Hue, Sultry Gaze, A young woman with smoldering dark eyes and gently
    arched eyebrows. Her shoulder-length dark brown hair is tousled, giving a
    natural, effortless look. She wears a muted maroon blouse with an elegant
    drape. The soft, directional lighting highlights the contours of her face.
    The background is a blurred neutral-toned backdrop. Shot on a Sony A7IV,
    F/1.8, ISO 150 --style raw --ar 3:4 --chaos 10.
  output:
    url: images/Example_3.png
- text: >-
    Brown-Hue, Close-up portrait of a young woman with soft golden hour lighting
    casting warm shadows. She has dewy, smooth skin, full natural lips, deep
    brown eyes, and subtle makeup. Her dark hair is styled in a loose updo with
    face-framing strands. She wears a single pearl drop earring and a cream
    blouse with a soft neckline.
  output:
    url: images/Example_4.png
language:
- en
base_model:
- stabilityai/stable-diffusion-xl-base-1.0
pipeline_tag: text-to-image
---
<Gallery />

**Note : Model limited to female portraits for now. Improved version is being worked on.**
---

# Brown-Hue (SDXL) — South Asian Realism LoRA

## 🔮 Model Overview

**Brown-Hue** is a high-quality LoRA built for **Stable Diffusion XL (SDXL)**, designed to deliver authentic **South Asian realism** in AI-generated female portraits. This LoRA specializes in capturing rich, warm skin tones, expressive eyes, and soft, natural lighting—bringing a grounded and elegant look to your outputs.

Trained on a focused dataset of **60 high-resolution images**, Brown-Hue enhances visual identity with cultural nuance and stunning detail. Whether you’re aiming for character design or photographic realism, this model excels at producing portraits that feel soulful and true-to-life.

---

## ✨ Features

- **South Asian Realism** – Designed to authentically represent South Asian features, tones, and expressions.
- **Specialized in Female Portraits** – Optimized for realistic depictions of women with cultural fidelity and aesthetic grace.
- **High-Quality Dataset** – Trained on a handpicked collection of 60 high-res images for maximum visual quality.
- **Photorealistic Output** – Ideal for photography-style compositions, editorial aesthetics, and character-driven artwork.

---

## 🏗️ Training Details

- **Base Model**: `stabilityai/stable-diffusion-xl-base-1.0`
- **Dataset Size**: 60 images (high-resolution, curated)
- **GPU Setup**: Dual NVIDIA T4 (2x T4)
- **Precision**: fp16
- **LoRA Weight**: `0.6` (recommended)
- **Clip Skip Strength**: `1`
- **Sampling Steps**: `40–45`
- **CFG (Guidance Scale)**: `7.0`
- **Scheduler**: `DPM++ 2M SDE Karras`

---

## 🛠️ Usage Instructions

```python
from diffusers import StableDiffusionXLPipeline, DPMSolverMultistepScheduler
from diffusers.utils import load_image
import torch

# --- SETTINGS ---
model_path = "stabilityai/stable-diffusion-xl-base-1.0"
lora_repo = "HyperX-Sentience/Brown-Hue-southasian-lora"
output_path = "output.png"

prompt = (
    "indo-realism, Golden Allure, A close-up shot of a young woman with caramel-toned skin and a delicate jawline. "
    "Her luminous black hair is styled sleek and straight. She wears an off-shoulder champagne-colored top with fine golden embroidery. "
    "Her subtle makeup emphasizes her sharp features. A softly blurred warm-toned background complements the golden hues. "
    "Shot on a Canon EOS R6, F/2.2, ISO 100 --style raw --ar 3:4 --chaos 12."
)
negative_prompt = "text, watermark"

# --- LOAD BASE PIPELINE ---
pipe = StableDiffusionXLPipeline.from_pretrained(
    model_path,
    torch_dtype=torch.float16,
    variant="fp16"
).to("cuda")

# Use DPM++ 2M SDE ~ DPMSolverMultistep
pipe.scheduler = DPMSolverMultistepScheduler.from_config(pipe.scheduler.config)

# --- LOAD LORA FROM HUB ---
pipe.load_lora_weights(lora_repo)
pipe.fuse_lora()

# --- GENERATE IMAGE ---
generator = torch.manual_seed(663477859063917)
image = pipe(
    prompt=prompt,
    negative_prompt=negative_prompt,
    num_inference_steps=45,
    guidance_scale=7.0,
    generator=generator,
    width=1024,
    height=1024,
).images[0]

# --- SAVE ---
image.save(output_path)
```

---

## 🎯 Intended Use

- **Portrait Photography Styles** – Perfect for generating editorial, cinematic, and natural-looking portraits with South Asian aesthetics.
- **Character Design** – Useful for creating culturally rich, realistic female characters.
- **Fashion & Concept Art** – Enhances illustrations and concept scenes with grounded realism and expressive beauty.

---

## ⚠️ Limitations

- **Female Portrait Focus** – This LoRA is currently optimized only for generating female portraits.
- **Prompt Sensitivity** – Works best with well-crafted, descriptive prompts to guide tone, lighting, and detail.
- **Style Bound** – While flexible, Brown-Hue is realism-focused and may not suit abstract or stylized workflows.

---

## 📌 Notes

This LoRA is ideal for use with the SDXL base model and benefits from balanced sampling parameters. For consistent results:
- Stick within the recommended LoRA weight range (`0.6`)
- Use 40–45 inference steps with a CFG of `7.0`
- Keep clip strength at `1.0`
- Use the `DPM++ 2M SDE Karras` scheduler for optimal lighting and texture output

For best results, pair with prompts that emphasize natural lighting, emotion, and realism.