--- 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: 'RedonStyle painting, a figure with an ethereal golden halo, wearing dark flowing robes with gold accents, surrounded by vibrant orange and red flowers against a deep blue atmospheric background' parameters: negative_prompt: 'blurry, cropped, ugly' output: url: ./assets/image_1_0.png - text: 'RedonStyle painting, a mystical arrangement of wildflowers in a blue vase, mixing poppies and strange botanical specimens in vivid reds and purples, set against a background of muted earth tones and shadowy forms' parameters: negative_prompt: 'blurry, cropped, ugly' output: url: ./assets/image_2_0.png - text: 'RedonStyle painting, a figure in profile wearing a medieval blue headpiece with white trim, enveloped by a soft golden glow, with abstract floral patterns and scattered stars in the dark background' parameters: negative_prompt: 'blurry, cropped, ugly' output: url: ./assets/image_3_0.png - text: 'RedonStyle painting, butterflies with luminous wings hovering over a garden of otherworldly flowers, their petals in shades of orange and blue, beneath a sky filled with swirling golden light' parameters: negative_prompt: 'blurry, cropped, ugly' output: url: ./assets/image_4_0.png - text: 'RedonStyle painting, a winged horse emerging from a mystical forest, surrounded by floating spheres of light and exotic red flowers, with a deep blue-green sky filled with celestial patterns' parameters: negative_prompt: 'blurry, cropped, ugly' output: url: ./assets/image_5_0.png - text: 'RedonStyle painting, an imagined landscape where giant flowers bloom beneath medieval arches, strange fruits glow with inner light, and spiritual figures float among clouds of gold and violet' parameters: negative_prompt: 'blurry, cropped, ugly' output: url: ./assets/image_6_0.png --- # OdilonRedon-QuarterCrops-Flux-LoKr This is a LyCORIS adapter derived from [black-forest-labs/FLUX.1-dev](https://huggingface.co/black-forest-labs/FLUX.1-dev). No validation prompt was used during training. None ## Validation settings - CFG: `4.0` - CFG Rescale: `0.0` - Steps: `20` - Sampler: `FlowMatchEulerDiscreteScheduler` - Seed: `42` - Resolution: `768x1280` - Skip-layer guidance: Note: The validation settings are not necessarily the same as the [training settings](#training-settings). You can find some example images in the following gallery: The text encoder **was not** trained. You may reuse the base model text encoder for inference. ## Training settings - Training epochs: 5 - Training steps: 8000 - Learning rate: 8e-05 - Learning rate schedule: constant - Warmup steps: 100 - Max grad norm: 0.1 - Effective batch size: 3 - Micro-batch size: 3 - 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=4.0', 'flow_matching_loss=compatible']) - Optimizer: adamw_bf16 - Trainable parameter precision: Pure BF16 - Caption dropout probability: 10.0% - SageAttention: Enabled inference ### LyCORIS Config: ```json { "algo": "lokr", "multiplier": 1.0, "linear_dim": 10000, "linear_alpha": 1, "factor": 16, "apply_preset": { "target_module": [ "Attention", "FeedForward" ], "module_algo_map": { "Attention": { "factor": 16 }, "FeedForward": { "factor": 8 } } } } ``` ## Datasets ### or-256 - Repeats: 10 - Total number of images: 37 - Total number of aspect buckets: 6 - Resolution: 0.065536 megapixels - Cropped: False - Crop style: None - Crop aspect: None - Used for regularisation data: No ### or-crop-256 - Repeats: 10 - Total number of images: 37 - Total number of aspect buckets: 1 - Resolution: 0.065536 megapixels - Cropped: True - Crop style: center - Crop aspect: square - Used for regularisation data: No ### or-512 - Repeats: 10 - Total number of images: 37 - Total number of aspect buckets: 6 - Resolution: 0.262144 megapixels - Cropped: False - Crop style: None - Crop aspect: None - Used for regularisation data: No ### or-crop-512 - Repeats: 10 - Total number of images: 37 - Total number of aspect buckets: 1 - Resolution: 0.262144 megapixels - Cropped: True - Crop style: center - Crop aspect: square - Used for regularisation data: No ### or-768 - Repeats: 10 - Total number of images: 37 - Total number of aspect buckets: 9 - Resolution: 0.589824 megapixels - Cropped: False - Crop style: None - Crop aspect: None - Used for regularisation data: No ### or-crop-768 - Repeats: 10 - Total number of images: 37 - Total number of aspect buckets: 1 - Resolution: 0.589824 megapixels - Cropped: True - Crop style: center - Crop aspect: square - Used for regularisation data: No ### or-1024 - Repeats: 10 - Total number of images: 37 - Total number of aspect buckets: 11 - Resolution: 1.048576 megapixels - Cropped: False - Crop style: None - Crop aspect: None - Used for regularisation data: No ### or-crop-1024 - Repeats: 10 - Total number of images: 37 - Total number of aspect buckets: 1 - Resolution: 1.048576 megapixels - Cropped: True - Crop style: center - Crop aspect: square - Used for regularisation data: No ### or-1440 - Repeats: 10 - Total number of images: 37 - Total number of aspect buckets: 13 - Resolution: 2.0736 megapixels - Cropped: False - Crop style: None - Crop aspect: None - Used for regularisation data: No ### or-crop-1440 - Repeats: 10 - Total number of images: 37 - Total number of aspect buckets: 1 - Resolution: 2.0736 megapixels - Cropped: True - Crop style: center - Crop aspect: square - Used for regularisation data: No ## Inference ```python import torch from diffusers import DiffusionPipeline from lycoris import create_lycoris_from_weights def download_adapter(repo_id: str): import os from huggingface_hub import hf_hub_download adapter_filename = "pytorch_lora_weights.safetensors" cache_dir = os.environ.get('HF_PATH', os.path.expanduser('~/.cache/huggingface/hub/models')) cleaned_adapter_path = repo_id.replace("/", "_").replace("\\", "_").replace(":", "_") path_to_adapter = os.path.join(cache_dir, cleaned_adapter_path) path_to_adapter_file = os.path.join(path_to_adapter, adapter_filename) os.makedirs(path_to_adapter, exist_ok=True) hf_hub_download( repo_id=repo_id, filename=adapter_filename, local_dir=path_to_adapter ) return path_to_adapter_file model_id = 'black-forest-labs/FLUX.1-dev' adapter_repo_id = 'davidrd123/OdilonRedon-QuarterCrops-Flux-LoKr' adapter_filename = 'pytorch_lora_weights.safetensors' adapter_file_path = download_adapter(repo_id=adapter_repo_id) pipeline = DiffusionPipeline.from_pretrained(model_id, torch_dtype=torch.bfloat16) # loading directly in bf16 lora_scale = 1.0 wrapper, _ = create_lycoris_from_weights(lora_scale, adapter_file_path, pipeline.transformer) wrapper.merge_to() 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=768, height=1280, guidance_scale=4.0, ).images[0] image.save("output.png", format="PNG") ```