README.md

metadata

license: other
base_model: black-forest-labs/FLUX.1-dev
tags:
  - flux
  - flux-diffusers
  - text-to-image
  - diffusers
  - simpletuner
  - safe-for-work
  - lora
  - template:sd-lora
  - lycoris
inference: true
widget:
  - text: unconditional (blank prompt)
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_0_0.png
  - text: >-
      A scene from My Hero Academia. Ochaco Uraraka holding a sign that says 'I
      LOVE PROMPTS!', she is standing full body on a beach at sunset. She is
      wearing a futuristic white, black, and pink suit that includes a helmet
      and gloves. The setting sun casts a dynamic shadow on her face.
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_1_0.png
  - text: >-
      A scene from My Hero Academia. Ochaco Uraraka jumping out of a propeller
      airplane, sky diving. She looks excited and her hair is blowing in the
      wind. The sky is clear and blue, there are birds pictured in the distance.
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_2_0.png
  - text: >-
      A scene from My Hero Academia. Ochaco Uraraka spinning a basketball on her
      finger on a basketball court. She is wearing a lakers jersey with the #12
      on it. The basketball hoop and crowd are in the background cheering for
      her. She is smiling.
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_3_0.png
  - text: >-
      A scene from My Hero Academia. Ochaco Uraraka is wearing a suit in an
      office shaking the hand of a business woman. The woman has purple hair and
      is wearing professional attire. There is a Google logo in the background.
      It is during daytime, and the overall sentiment is one of accomplishment.
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_4_0.png
  - text: >-
      A scene from My Hero Academia. Ochaco Uraraka is fighting a large brown
      grizzly bear, deep in a forest. The bear is tall and standing on two legs,
      roaring. The bear is also wearing a crown because it is the king of all
      bears. Around them are tall trees and other animals watching.
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_5_0.png

ochaco-simpletuner-lora-1

This is a LyCORIS adapter derived from black-forest-labs/FLUX.1-dev.

No validation prompt was used during training.

None

Validation settings

• CFG: 3.5
• CFG Rescale: 0.0
• Steps: 20
• Sampler: None
• Seed: 42
• Resolution: 1024x1024

Note: The validation settings are not necessarily the same as the training settings.

You can find some example images in the following gallery:

Prompt

unconditional (blank prompt)

Negative Prompt

blurry, cropped, ugly

Prompt

A scene from My Hero Academia. Ochaco Uraraka holding a sign that says 'I LOVE PROMPTS!', she is standing full body on a beach at sunset. She is wearing a futuristic white, black, and pink suit that includes a helmet and gloves. The setting sun casts a dynamic shadow on her face.

Negative Prompt

blurry, cropped, ugly

Prompt

A scene from My Hero Academia. Ochaco Uraraka jumping out of a propeller airplane, sky diving. She looks excited and her hair is blowing in the wind. The sky is clear and blue, there are birds pictured in the distance.

Negative Prompt

blurry, cropped, ugly

Prompt

A scene from My Hero Academia. Ochaco Uraraka spinning a basketball on her finger on a basketball court. She is wearing a lakers jersey with the #12 on it. The basketball hoop and crowd are in the background cheering for her. She is smiling.

Negative Prompt

blurry, cropped, ugly

Prompt

A scene from My Hero Academia. Ochaco Uraraka is wearing a suit in an office shaking the hand of a business woman. The woman has purple hair and is wearing professional attire. There is a Google logo in the background. It is during daytime, and the overall sentiment is one of accomplishment.

Negative Prompt

blurry, cropped, ugly

Prompt

A scene from My Hero Academia. Ochaco Uraraka is fighting a large brown grizzly bear, deep in a forest. The bear is tall and standing on two legs, roaring. The bear is also wearing a crown because it is the king of all bears. Around them are tall trees and other animals watching.

Negative Prompt

blurry, cropped, ugly

The text encoder was not trained. You may reuse the base model text encoder for inference.

Training settings

• Training epochs: 133
• Training steps: 2400
• Learning rate: 0.0003
• Effective batch size: 48
  • Micro-batch size: 48
  • Gradient accumulation steps: 1
  • Number of GPUs: 1
• Prediction type: flow-matching
• Rescaled betas zero SNR: False
• Optimizer: adamw_bf16
• Precision: Pure BF16
• Quantised: Yes: int8-quanto
• Xformers: Not used
• LyCORIS Config:

{
    "algo": "lokr",
    "multiplier": 1.0,
    "linear_dim": 10000,
    "linear_alpha": 1,
    "factor": 12,
    "apply_preset": {
        "target_module": [
            "Attention",
            "FeedForward"
        ],
        "module_algo_map": {
            "Attention": {
                "factor": 12
            },
            "FeedForward": {
                "factor": 6
            }
        }
    }
}

Datasets

ochaco-512

• Repeats: 2
• Total number of images: 288
• Total number of aspect buckets: 1
• Resolution: 0.262144 megapixels
• Cropped: False
• Crop style: None
• Crop aspect: None

Inference

import torch
from diffusers import DiffusionPipeline
from lycoris import create_lycoris_from_weights

model_id = 'black-forest-labs/FLUX.1-dev'
adapter_id = 'pytorch_lora_weights.safetensors' # you will have to download this manually
lora_scale = 1.0
wrapper, _ = create_lycoris_from_weights(lora_scale, adapter_id, pipeline.transformer)
wrapper.merge_to()

prompt = "An astronaut is riding a horse through the jungles of Thailand."

pipeline.to('cuda' if torch.cuda.is_available() else 'mps' if torch.backends.mps.is_available() else 'cpu')
image = pipeline(
    prompt=prompt,
    num_inference_steps=20,
    generator=torch.Generator(device='cuda' if torch.cuda.is_available() else 'mps' if torch.backends.mps.is_available() else 'cpu').manual_seed(1641421826),
    width=1024,
    height=1024,
    guidance_scale=3.5,
).images[0]
image.save("output.png", format="PNG")