from diffusers import DiffusionPipeline
import torch

model_name = "black-forest-labs/FLUX.1-dev"

# Load the pipeline
if torch.cuda.is_available():
    torch_dtype = torch.bfloat16
    device = "cuda"
else:
    torch_dtype = torch.float32
    device = "cpu"

pipe = DiffusionPipeline.from_pretrained(model_name, torch_dtype=torch_dtype)
pipe = pipe.to(device)

🔌 Load LoRA Weights

python

# Load LoRA weights
pipe.load_lora_weights('character_lora.safetensors', adapter_name="lora")

🎨 Generate Image with lora trained on person

python

prompt = '''valentin sitting on a chair, portrait'''
negative_prompt = "blurry, low quality, distorted, bad anatomy"
image = pipe(
    prompt=prompt,
    negative_prompt=negative_prompt,
    width=1024,
    height=1024,
    num_inference_steps=28,
    guidance_scale=3.5,
    generator=torch.Generator(device="cuda").manual_seed(42)
).images[0]

# Display the image (in Jupyter or save to file)
image.show()
# or
image.save("output.png")

🖼️ Sample Output

Workflow Features

✅ Pre-configured for FLUX.1-dev + LoRA inference
✅ Optimized settings for best quality output
✅ Easy prompt and parameter adjustment
✅ Compatible with all our trained LoRA models

The ComfyUI workflow provides a user-friendly interface for generating images with our trained LoRA models without needing to write Python code.

🖼️ Workflow Screenshot

🎨 Generation Examples

Below are examples of images generated with our Valentin LoRA model:

Official Style Portrait

Prompt: "valentin official style portrait"

Cyberpunk Close-up

Prompt: "valentin close up in a cyberpunk aesthetic, neon lighting, holographic elements, wearing futuristic clothing, standing in a neon-lit alley, sci-fi atmosphere, digital art"

Greek City Portrait

Prompt: "valentin wearing sunglasses and a hat in a Greek city"

Fluorescent Garden Editorial

Prompt: "valentin, waist-up, standing in a fluorescent garden under blacklight, glowing bioluminescent plants, saturated purple and green hues, reflective sunglasses catching UV glints, surreal fashion editorial aesthetic, hyperreal depth, cinematic 85mm photography"

🚀 Try it Online

Test this LoRA model directly in your browser:

🌐 Try on FlyMy.AI Platform

🤝 Support

If you have questions or suggestions, join our community:

⭐ Don't forget to star the repository if you like it!

flymy-ai/flux-dev-lora-example

LORA FLUX.1-dev example

🌟 About FlyMy.AI

🧪 Usage

🔧 Initialization