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luffy-standard-lora-1

Text-to-Image
Diffusers
flux
flux-diffusers
simpletuner
safe-for-work
lora
template:sd-lora
standard
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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
  - standard
inference: true
widget:
  - text: unconditional (blank prompt)
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_0_0.png
  - text: >-
      A scene from One Piece. Monkey D. Luffy holding a sign that says 'I LOVE
      PROMPTS!', he is standing full body on a beach at sunset. He is wearing
      his iconic red vest, blue shorts, and straw hat. The setting sun casts a
      dynamic shadow on his cheerful and carefree expression.
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_1_0.png
  - text: >-
      A scene from One Piece. Monkey D. Luffy jumping out of a propeller
      airplane, sky diving. He looks thrilled, his straw hat tied to his neck is
      flying in the wind, and his arms are stretched out wide as if ready to
      grab something. The sky is clear and blue, with birds flying in the
      distance.
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_2_0.png
  - text: >-
      A scene from One Piece. Monkey D. Luffy spinning a basketball on his
      finger on a basketball court. He is wearing a Lakers jersey with the #12
      on it, his straw hat sits loosely on his head. The basketball hoop and
      crowd are in the background cheering him. He is grinning widely with
      excitement.
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_3_0.png
  - text: >-
      A scene from One Piece. Monkey D. Luffy is wearing a suit in an office,
      shaking the hand of a businesswoman. 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 and
      Luffy’s usual carefree charm.
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_4_0.png
  - text: >-
      A scene from One Piece. Monkey D. Luffy 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 as Luffy
      grins, stretching his arm back for a punch.
    parameters:
      negative_prompt: blurry, cropped, ugly
    output:
      url: ./assets/image_5_0.png

luffy-standard-lora-1

This is a standard PEFT LoRA 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: FlowMatchEulerDiscreteScheduler
  • Seed: 42
  • Resolution: 1024x1024
  • Skip-layer guidance:

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 One Piece. Monkey D. Luffy holding a sign that says 'I LOVE PROMPTS!', he is standing full body on a beach at sunset. He is wearing his iconic red vest, blue shorts, and straw hat. The setting sun casts a dynamic shadow on his cheerful and carefree expression.
Negative Prompt
blurry, cropped, ugly
Prompt
A scene from One Piece. Monkey D. Luffy jumping out of a propeller airplane, sky diving. He looks thrilled, his straw hat tied to his neck is flying in the wind, and his arms are stretched out wide as if ready to grab something. The sky is clear and blue, with birds flying in the distance.
Negative Prompt
blurry, cropped, ugly
Prompt
A scene from One Piece. Monkey D. Luffy spinning a basketball on his finger on a basketball court. He is wearing a Lakers jersey with the #12 on it, his straw hat sits loosely on his head. The basketball hoop and crowd are in the background cheering him. He is grinning widely with excitement.
Negative Prompt
blurry, cropped, ugly
Prompt
A scene from One Piece. Monkey D. Luffy is wearing a suit in an office, shaking the hand of a businesswoman. 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 and Luffy’s usual carefree charm.
Negative Prompt
blurry, cropped, ugly
Prompt
A scene from One Piece. Monkey D. Luffy 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 as Luffy grins, stretching his arm back for a punch.
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: 128

  • Training steps: 2700

  • Learning rate: 0.0001

    • Learning rate schedule: constant
    • Warmup steps: 100

  • Max grad norm: 2.0

  • Effective batch size: 48

    • Micro-batch size: 48
    • Gradient accumulation steps: 1
    • Number of GPUs: 1

  • Gradient checkpointing: True

  • Prediction type: flow-matching (extra parameters=['shift=3', 'flux_guidance_mode=constant', 'flux_guidance_value=1.0', 'flow_matching_loss=compatible', 'flux_lora_target=all'])

  • Optimizer: adamw_bf16

  • Trainable parameter precision: Pure BF16

  • Caption dropout probability: 0.0%

  • LoRA Rank: 128

  • LoRA Alpha: None

  • LoRA Dropout: 0.1

  • LoRA initialisation style: default

Datasets

luffy-512

  • Repeats: 2
  • Total number of images: 306
  • Total number of aspect buckets: 1
  • Resolution: 0.262144 megapixels
  • Cropped: False
  • Crop style: None
  • Crop aspect: None
  • Used for regularisation data: No

Inference 

import torch
from diffusers import DiffusionPipeline

model_id = 'black-forest-labs/FLUX.1-dev'
adapter_id = 'adipanda/luffy-standard-lora-1'
pipeline = DiffusionPipeline.from_pretrained(model_id, torch_dtype=torch.bfloat16) # loading directly in bf16
pipeline.load_lora_weights(adapter_id)

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


## Optional: quantise the model to save on vram.
## Note: The model was quantised during training, and so it is recommended to do the same during inference time.
from optimum.quanto import quantize, freeze, qint8
quantize(pipeline.transformer, weights=qint8)
freeze(pipeline.transformer)
    
pipeline.to('cuda' if torch.cuda.is_available() else 'mps' if torch.backends.mps.is_available() else 'cpu') # the pipeline is already in its target precision level
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(42),
    width=1024,
    height=1024,
    guidance_scale=3.5,
).images[0]
image.save("output.png", format="PNG")